diff options
Diffstat (limited to 'mp/src/thirdparty/protobuf-2.3.0/java')
44 files changed, 21602 insertions, 21602 deletions
diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/README.txt b/mp/src/thirdparty/protobuf-2.3.0/java/README.txt index f61bbe3f..3ed06a1e 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/README.txt +++ b/mp/src/thirdparty/protobuf-2.3.0/java/README.txt @@ -1,96 +1,96 @@ -Protocol Buffers - Google's data interchange format
-Copyright 2008 Google Inc.
-
-This directory contains the Java Protocol Buffers runtime library.
-
-Installation - With Maven
-=========================
-
-The Protocol Buffers build is managed using Maven. If you would
-rather build without Maven, see below.
-
-1) Install Apache Maven if you don't have it:
-
- http://maven.apache.org/
-
-2) Build the C++ code, or obtain a binary distribution of protoc. If
- you install a binary distribution, make sure that it is the same
- version as this package. If in doubt, run:
-
- $ protoc --version
-
- You will need to place the protoc executable in ../src. (If you
- built it yourself, it should already be there.)
-
-3) Run the tests:
-
- $ mvn test
-
- If some tests fail, this library may not work correctly on your
- system. Continue at your own risk.
-
-4) Install the library into your Maven repository:
-
- $ mvn install
-
-5) If you do not use Maven to manage your own build, you can build a
- .jar file to use:
-
- $ mvn package
-
- The .jar will be placed in the "target" directory.
-
-Installation - 'Lite' Version - With Maven
-==========================================
-
-Building the 'lite' version of the Java Protocol Buffers library is
-the same as building the full version, except that all commands are
-run using the 'lite' profile. (see
-http://maven.apache.org/guides/introduction/introduction-to-profiles.html)
-
-E.g. to install the lite version of the jar, you would run:
-
- $ mvn install -P lite
-
-The resulting artifact has the 'lite' classifier. To reference it
-for dependency resolution, you would specify it as:
-
- <dependency>
- <groupId>com.google.protobuf</groupId>
- <artifactId>protobuf-java</artifactId>
- <version>${version}</version>
- <classifier>lite</classifier>
- </dependency>
-
-Installation - Without Maven
-============================
-
-If you would rather not install Maven to build the library, you may
-follow these instructions instead. Note that these instructions skip
-running unit tests.
-
-1) Build the C++ code, or obtain a binary distribution of protoc. If
- you install a binary distribution, make sure that it is the same
- version as this package. If in doubt, run:
-
- $ protoc --version
-
- If you built the C++ code without installing, the compiler binary
- should be located in ../src.
-
-2) Invoke protoc to build DescriptorProtos.java:
-
- $ protoc --java_out=src/main/java -I../src \
- ../src/google/protobuf/descriptor.proto
-
-3) Compile the code in src/main/java using whatever means you prefer.
-
-4) Install the classes wherever you prefer.
-
-Usage
-=====
-
-The complete documentation for Protocol Buffers is available via the
-web at:
-
- http://code.google.com/apis/protocolbuffers/
+Protocol Buffers - Google's data interchange format +Copyright 2008 Google Inc. + +This directory contains the Java Protocol Buffers runtime library. + +Installation - With Maven +========================= + +The Protocol Buffers build is managed using Maven. If you would +rather build without Maven, see below. + +1) Install Apache Maven if you don't have it: + + http://maven.apache.org/ + +2) Build the C++ code, or obtain a binary distribution of protoc. If + you install a binary distribution, make sure that it is the same + version as this package. If in doubt, run: + + $ protoc --version + + You will need to place the protoc executable in ../src. (If you + built it yourself, it should already be there.) + +3) Run the tests: + + $ mvn test + + If some tests fail, this library may not work correctly on your + system. Continue at your own risk. + +4) Install the library into your Maven repository: + + $ mvn install + +5) If you do not use Maven to manage your own build, you can build a + .jar file to use: + + $ mvn package + + The .jar will be placed in the "target" directory. + +Installation - 'Lite' Version - With Maven +========================================== + +Building the 'lite' version of the Java Protocol Buffers library is +the same as building the full version, except that all commands are +run using the 'lite' profile. (see +http://maven.apache.org/guides/introduction/introduction-to-profiles.html) + +E.g. to install the lite version of the jar, you would run: + + $ mvn install -P lite + +The resulting artifact has the 'lite' classifier. To reference it +for dependency resolution, you would specify it as: + + <dependency> + <groupId>com.google.protobuf</groupId> + <artifactId>protobuf-java</artifactId> + <version>${version}</version> + <classifier>lite</classifier> + </dependency> + +Installation - Without Maven +============================ + +If you would rather not install Maven to build the library, you may +follow these instructions instead. Note that these instructions skip +running unit tests. + +1) Build the C++ code, or obtain a binary distribution of protoc. If + you install a binary distribution, make sure that it is the same + version as this package. If in doubt, run: + + $ protoc --version + + If you built the C++ code without installing, the compiler binary + should be located in ../src. + +2) Invoke protoc to build DescriptorProtos.java: + + $ protoc --java_out=src/main/java -I../src \ + ../src/google/protobuf/descriptor.proto + +3) Compile the code in src/main/java using whatever means you prefer. + +4) Install the classes wherever you prefer. + +Usage +===== + +The complete documentation for Protocol Buffers is available via the +web at: + + http://code.google.com/apis/protocolbuffers/ diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/AbstractMessage.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/AbstractMessage.java index 58fe2f99..b059bc98 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/AbstractMessage.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/AbstractMessage.java @@ -1,709 +1,709 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import com.google.protobuf.Descriptors.Descriptor;
-import com.google.protobuf.Descriptors.FieldDescriptor;
-
-import java.io.InputStream;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-
-/**
- * A partial implementation of the {@link Message} interface which implements
- * as many methods of that interface as possible in terms of other methods.
- *
- * @author [email protected] Kenton Varda
- */
-public abstract class AbstractMessage extends AbstractMessageLite
- implements Message {
- @SuppressWarnings("unchecked")
- public boolean isInitialized() {
- // Check that all required fields are present.
- for (final FieldDescriptor field : getDescriptorForType().getFields()) {
- if (field.isRequired()) {
- if (!hasField(field)) {
- return false;
- }
- }
- }
-
- // Check that embedded messages are initialized.
- for (final Map.Entry<FieldDescriptor, Object> entry :
- getAllFields().entrySet()) {
- final FieldDescriptor field = entry.getKey();
- if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) {
- if (field.isRepeated()) {
- for (final Message element : (List<Message>) entry.getValue()) {
- if (!element.isInitialized()) {
- return false;
- }
- }
- } else {
- if (!((Message) entry.getValue()).isInitialized()) {
- return false;
- }
- }
- }
- }
-
- return true;
- }
-
- @Override
- public final String toString() {
- return TextFormat.printToString(this);
- }
-
- public void writeTo(final CodedOutputStream output) throws IOException {
- final boolean isMessageSet =
- getDescriptorForType().getOptions().getMessageSetWireFormat();
-
- for (final Map.Entry<FieldDescriptor, Object> entry :
- getAllFields().entrySet()) {
- final FieldDescriptor field = entry.getKey();
- final Object value = entry.getValue();
- if (isMessageSet && field.isExtension() &&
- field.getType() == FieldDescriptor.Type.MESSAGE &&
- !field.isRepeated()) {
- output.writeMessageSetExtension(field.getNumber(), (Message) value);
- } else {
- FieldSet.writeField(field, value, output);
- }
- }
-
- final UnknownFieldSet unknownFields = getUnknownFields();
- if (isMessageSet) {
- unknownFields.writeAsMessageSetTo(output);
- } else {
- unknownFields.writeTo(output);
- }
- }
-
- private int memoizedSize = -1;
-
- public int getSerializedSize() {
- int size = memoizedSize;
- if (size != -1) {
- return size;
- }
-
- size = 0;
- final boolean isMessageSet =
- getDescriptorForType().getOptions().getMessageSetWireFormat();
-
- for (final Map.Entry<FieldDescriptor, Object> entry :
- getAllFields().entrySet()) {
- final FieldDescriptor field = entry.getKey();
- final Object value = entry.getValue();
- if (isMessageSet && field.isExtension() &&
- field.getType() == FieldDescriptor.Type.MESSAGE &&
- !field.isRepeated()) {
- size += CodedOutputStream.computeMessageSetExtensionSize(
- field.getNumber(), (Message) value);
- } else {
- size += FieldSet.computeFieldSize(field, value);
- }
- }
-
- final UnknownFieldSet unknownFields = getUnknownFields();
- if (isMessageSet) {
- size += unknownFields.getSerializedSizeAsMessageSet();
- } else {
- size += unknownFields.getSerializedSize();
- }
-
- memoizedSize = size;
- return size;
- }
-
- @Override
- public boolean equals(final Object other) {
- if (other == this) {
- return true;
- }
- if (!(other instanceof Message)) {
- return false;
- }
- final Message otherMessage = (Message) other;
- if (getDescriptorForType() != otherMessage.getDescriptorForType()) {
- return false;
- }
- return getAllFields().equals(otherMessage.getAllFields()) &&
- getUnknownFields().equals(otherMessage.getUnknownFields());
- }
-
- @Override
- public int hashCode() {
- int hash = 41;
- hash = (19 * hash) + getDescriptorForType().hashCode();
- hash = (53 * hash) + getAllFields().hashCode();
- hash = (29 * hash) + getUnknownFields().hashCode();
- return hash;
- }
-
- // =================================================================
-
- /**
- * A partial implementation of the {@link Message.Builder} interface which
- * implements as many methods of that interface as possible in terms of
- * other methods.
- */
- @SuppressWarnings("unchecked")
- public static abstract class Builder<BuilderType extends Builder>
- extends AbstractMessageLite.Builder<BuilderType>
- implements Message.Builder {
- // The compiler produces an error if this is not declared explicitly.
- @Override
- public abstract BuilderType clone();
-
- public BuilderType clear() {
- for (final Map.Entry<FieldDescriptor, Object> entry :
- getAllFields().entrySet()) {
- clearField(entry.getKey());
- }
- return (BuilderType) this;
- }
-
- public BuilderType mergeFrom(final Message other) {
- if (other.getDescriptorForType() != getDescriptorForType()) {
- throw new IllegalArgumentException(
- "mergeFrom(Message) can only merge messages of the same type.");
- }
-
- // Note: We don't attempt to verify that other's fields have valid
- // types. Doing so would be a losing battle. We'd have to verify
- // all sub-messages as well, and we'd have to make copies of all of
- // them to insure that they don't change after verification (since
- // the Message interface itself cannot enforce immutability of
- // implementations).
- // TODO(kenton): Provide a function somewhere called makeDeepCopy()
- // which allows people to make secure deep copies of messages.
-
- for (final Map.Entry<FieldDescriptor, Object> entry :
- other.getAllFields().entrySet()) {
- final FieldDescriptor field = entry.getKey();
- if (field.isRepeated()) {
- for (final Object element : (List)entry.getValue()) {
- addRepeatedField(field, element);
- }
- } else if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) {
- final Message existingValue = (Message)getField(field);
- if (existingValue == existingValue.getDefaultInstanceForType()) {
- setField(field, entry.getValue());
- } else {
- setField(field,
- existingValue.newBuilderForType()
- .mergeFrom(existingValue)
- .mergeFrom((Message)entry.getValue())
- .build());
- }
- } else {
- setField(field, entry.getValue());
- }
- }
-
- mergeUnknownFields(other.getUnknownFields());
-
- return (BuilderType) this;
- }
-
- @Override
- public BuilderType mergeFrom(final CodedInputStream input)
- throws IOException {
- return mergeFrom(input, ExtensionRegistry.getEmptyRegistry());
- }
-
- @Override
- public BuilderType mergeFrom(
- final CodedInputStream input,
- final ExtensionRegistryLite extensionRegistry)
- throws IOException {
- final UnknownFieldSet.Builder unknownFields =
- UnknownFieldSet.newBuilder(getUnknownFields());
- while (true) {
- final int tag = input.readTag();
- if (tag == 0) {
- break;
- }
-
- if (!mergeFieldFrom(input, unknownFields, extensionRegistry,
- this, tag)) {
- // end group tag
- break;
- }
- }
- setUnknownFields(unknownFields.build());
- return (BuilderType) this;
- }
-
- /**
- * Like {@link #mergeFrom(CodedInputStream, UnknownFieldSet.Builder,
- * ExtensionRegistryLite, Message.Builder)}, but parses a single field.
- * Package-private because it is used by GeneratedMessage.ExtendableMessage.
- * @param tag The tag, which should have already been read.
- * @return {@code true} unless the tag is an end-group tag.
- */
- @SuppressWarnings("unchecked")
- static boolean mergeFieldFrom(
- final CodedInputStream input,
- final UnknownFieldSet.Builder unknownFields,
- final ExtensionRegistryLite extensionRegistry,
- final Message.Builder builder,
- final int tag) throws IOException {
- final Descriptor type = builder.getDescriptorForType();
-
- if (type.getOptions().getMessageSetWireFormat() &&
- tag == WireFormat.MESSAGE_SET_ITEM_TAG) {
- mergeMessageSetExtensionFromCodedStream(
- input, unknownFields, extensionRegistry, builder);
- return true;
- }
-
- final int wireType = WireFormat.getTagWireType(tag);
- final int fieldNumber = WireFormat.getTagFieldNumber(tag);
-
- final FieldDescriptor field;
- Message defaultInstance = null;
-
- if (type.isExtensionNumber(fieldNumber)) {
- // extensionRegistry may be either ExtensionRegistry or
- // ExtensionRegistryLite. Since the type we are parsing is a full
- // message, only a full ExtensionRegistry could possibly contain
- // extensions of it. Otherwise we will treat the registry as if it
- // were empty.
- if (extensionRegistry instanceof ExtensionRegistry) {
- final ExtensionRegistry.ExtensionInfo extension =
- ((ExtensionRegistry) extensionRegistry)
- .findExtensionByNumber(type, fieldNumber);
- if (extension == null) {
- field = null;
- } else {
- field = extension.descriptor;
- defaultInstance = extension.defaultInstance;
- if (defaultInstance == null &&
- field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) {
- throw new IllegalStateException(
- "Message-typed extension lacked default instance: " +
- field.getFullName());
- }
- }
- } else {
- field = null;
- }
- } else {
- field = type.findFieldByNumber(fieldNumber);
- }
-
- boolean unknown = false;
- boolean packed = false;
- if (field == null) {
- unknown = true; // Unknown field.
- } else if (wireType == FieldSet.getWireFormatForFieldType(
- field.getLiteType(),
- false /* isPacked */)) {
- packed = false;
- } else if (field.isPackable() &&
- wireType == FieldSet.getWireFormatForFieldType(
- field.getLiteType(),
- true /* isPacked */)) {
- packed = true;
- } else {
- unknown = true; // Unknown wire type.
- }
-
- if (unknown) { // Unknown field or wrong wire type. Skip.
- return unknownFields.mergeFieldFrom(tag, input);
- }
-
- if (packed) {
- final int length = input.readRawVarint32();
- final int limit = input.pushLimit(length);
- if (field.getLiteType() == WireFormat.FieldType.ENUM) {
- while (input.getBytesUntilLimit() > 0) {
- final int rawValue = input.readEnum();
- final Object value = field.getEnumType().findValueByNumber(rawValue);
- if (value == null) {
- // If the number isn't recognized as a valid value for this
- // enum, drop it (don't even add it to unknownFields).
- return true;
- }
- builder.addRepeatedField(field, value);
- }
- } else {
- while (input.getBytesUntilLimit() > 0) {
- final Object value =
- FieldSet.readPrimitiveField(input, field.getLiteType());
- builder.addRepeatedField(field, value);
- }
- }
- input.popLimit(limit);
- } else {
- final Object value;
- switch (field.getType()) {
- case GROUP: {
- final Message.Builder subBuilder;
- if (defaultInstance != null) {
- subBuilder = defaultInstance.newBuilderForType();
- } else {
- subBuilder = builder.newBuilderForField(field);
- }
- if (!field.isRepeated()) {
- subBuilder.mergeFrom((Message) builder.getField(field));
- }
- input.readGroup(field.getNumber(), subBuilder, extensionRegistry);
- value = subBuilder.build();
- break;
- }
- case MESSAGE: {
- final Message.Builder subBuilder;
- if (defaultInstance != null) {
- subBuilder = defaultInstance.newBuilderForType();
- } else {
- subBuilder = builder.newBuilderForField(field);
- }
- if (!field.isRepeated()) {
- subBuilder.mergeFrom((Message) builder.getField(field));
- }
- input.readMessage(subBuilder, extensionRegistry);
- value = subBuilder.build();
- break;
- }
- case ENUM:
- final int rawValue = input.readEnum();
- value = field.getEnumType().findValueByNumber(rawValue);
- // If the number isn't recognized as a valid value for this enum,
- // drop it.
- if (value == null) {
- unknownFields.mergeVarintField(fieldNumber, rawValue);
- return true;
- }
- break;
- default:
- value = FieldSet.readPrimitiveField(input, field.getLiteType());
- break;
- }
-
- if (field.isRepeated()) {
- builder.addRepeatedField(field, value);
- } else {
- builder.setField(field, value);
- }
- }
-
- return true;
- }
-
- /** Called by {@code #mergeFieldFrom()} to parse a MessageSet extension. */
- private static void mergeMessageSetExtensionFromCodedStream(
- final CodedInputStream input,
- final UnknownFieldSet.Builder unknownFields,
- final ExtensionRegistryLite extensionRegistry,
- final Message.Builder builder) throws IOException {
- final Descriptor type = builder.getDescriptorForType();
-
- // The wire format for MessageSet is:
- // message MessageSet {
- // repeated group Item = 1 {
- // required int32 typeId = 2;
- // required bytes message = 3;
- // }
- // }
- // "typeId" is the extension's field number. The extension can only be
- // a message type, where "message" contains the encoded bytes of that
- // message.
- //
- // In practice, we will probably never see a MessageSet item in which
- // the message appears before the type ID, or where either field does not
- // appear exactly once. However, in theory such cases are valid, so we
- // should be prepared to accept them.
-
- int typeId = 0;
- ByteString rawBytes = null; // If we encounter "message" before "typeId"
- Message.Builder subBuilder = null;
- FieldDescriptor field = null;
-
- while (true) {
- final int tag = input.readTag();
- if (tag == 0) {
- break;
- }
-
- if (tag == WireFormat.MESSAGE_SET_TYPE_ID_TAG) {
- typeId = input.readUInt32();
- // Zero is not a valid type ID.
- if (typeId != 0) {
- final ExtensionRegistry.ExtensionInfo extension;
-
- // extensionRegistry may be either ExtensionRegistry or
- // ExtensionRegistryLite. Since the type we are parsing is a full
- // message, only a full ExtensionRegistry could possibly contain
- // extensions of it. Otherwise we will treat the registry as if it
- // were empty.
- if (extensionRegistry instanceof ExtensionRegistry) {
- extension = ((ExtensionRegistry) extensionRegistry)
- .findExtensionByNumber(type, typeId);
- } else {
- extension = null;
- }
-
- if (extension != null) {
- field = extension.descriptor;
- subBuilder = extension.defaultInstance.newBuilderForType();
- final Message originalMessage = (Message)builder.getField(field);
- if (originalMessage != null) {
- subBuilder.mergeFrom(originalMessage);
- }
- if (rawBytes != null) {
- // We already encountered the message. Parse it now.
- subBuilder.mergeFrom(
- CodedInputStream.newInstance(rawBytes.newInput()));
- rawBytes = null;
- }
- } else {
- // Unknown extension number. If we already saw data, put it
- // in rawBytes.
- if (rawBytes != null) {
- unknownFields.mergeField(typeId,
- UnknownFieldSet.Field.newBuilder()
- .addLengthDelimited(rawBytes)
- .build());
- rawBytes = null;
- }
- }
- }
- } else if (tag == WireFormat.MESSAGE_SET_MESSAGE_TAG) {
- if (typeId == 0) {
- // We haven't seen a type ID yet, so we have to store the raw bytes
- // for now.
- rawBytes = input.readBytes();
- } else if (subBuilder == null) {
- // We don't know how to parse this. Ignore it.
- unknownFields.mergeField(typeId,
- UnknownFieldSet.Field.newBuilder()
- .addLengthDelimited(input.readBytes())
- .build());
- } else {
- // We already know the type, so we can parse directly from the input
- // with no copying. Hooray!
- input.readMessage(subBuilder, extensionRegistry);
- }
- } else {
- // Unknown tag. Skip it.
- if (!input.skipField(tag)) {
- break; // end of group
- }
- }
- }
-
- input.checkLastTagWas(WireFormat.MESSAGE_SET_ITEM_END_TAG);
-
- if (subBuilder != null) {
- builder.setField(field, subBuilder.build());
- }
- }
-
- public BuilderType mergeUnknownFields(final UnknownFieldSet unknownFields) {
- setUnknownFields(
- UnknownFieldSet.newBuilder(getUnknownFields())
- .mergeFrom(unknownFields)
- .build());
- return (BuilderType) this;
- }
-
- /**
- * Construct an UninitializedMessageException reporting missing fields in
- * the given message.
- */
- protected static UninitializedMessageException
- newUninitializedMessageException(Message message) {
- return new UninitializedMessageException(findMissingFields(message));
- }
-
- /**
- * Populates {@code this.missingFields} with the full "path" of each
- * missing required field in the given message.
- */
- private static List<String> findMissingFields(final Message message) {
- final List<String> results = new ArrayList<String>();
- findMissingFields(message, "", results);
- return results;
- }
-
- /** Recursive helper implementing {@link #findMissingFields(Message)}. */
- private static void findMissingFields(final Message message,
- final String prefix,
- final List<String> results) {
- for (final FieldDescriptor field :
- message.getDescriptorForType().getFields()) {
- if (field.isRequired() && !message.hasField(field)) {
- results.add(prefix + field.getName());
- }
- }
-
- for (final Map.Entry<FieldDescriptor, Object> entry :
- message.getAllFields().entrySet()) {
- final FieldDescriptor field = entry.getKey();
- final Object value = entry.getValue();
-
- if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) {
- if (field.isRepeated()) {
- int i = 0;
- for (final Object element : (List) value) {
- findMissingFields((Message) element,
- subMessagePrefix(prefix, field, i++),
- results);
- }
- } else {
- if (message.hasField(field)) {
- findMissingFields((Message) value,
- subMessagePrefix(prefix, field, -1),
- results);
- }
- }
- }
- }
- }
-
- private static String subMessagePrefix(final String prefix,
- final FieldDescriptor field,
- final int index) {
- final StringBuilder result = new StringBuilder(prefix);
- if (field.isExtension()) {
- result.append('(')
- .append(field.getFullName())
- .append(')');
- } else {
- result.append(field.getName());
- }
- if (index != -1) {
- result.append('[')
- .append(index)
- .append(']');
- }
- result.append('.');
- return result.toString();
- }
-
- // ===============================================================
- // The following definitions seem to be required in order to make javac
- // not produce weird errors like:
- //
- // java/com/google/protobuf/DynamicMessage.java:203: types
- // com.google.protobuf.AbstractMessage.Builder<
- // com.google.protobuf.DynamicMessage.Builder> and
- // com.google.protobuf.AbstractMessage.Builder<
- // com.google.protobuf.DynamicMessage.Builder> are incompatible; both
- // define mergeFrom(com.google.protobuf.ByteString), but with unrelated
- // return types.
- //
- // Strangely, these lines are only needed if javac is invoked separately
- // on AbstractMessage.java and AbstractMessageLite.java. If javac is
- // invoked on both simultaneously, it works. (Or maybe the important
- // point is whether or not DynamicMessage.java is compiled together with
- // AbstractMessageLite.java -- not sure.) I suspect this is a compiler
- // bug.
-
- @Override
- public BuilderType mergeFrom(final ByteString data)
- throws InvalidProtocolBufferException {
- return super.mergeFrom(data);
- }
-
- @Override
- public BuilderType mergeFrom(
- final ByteString data,
- final ExtensionRegistryLite extensionRegistry)
- throws InvalidProtocolBufferException {
- return super.mergeFrom(data, extensionRegistry);
- }
-
- @Override
- public BuilderType mergeFrom(final byte[] data)
- throws InvalidProtocolBufferException {
- return super.mergeFrom(data);
- }
-
- @Override
- public BuilderType mergeFrom(
- final byte[] data, final int off, final int len)
- throws InvalidProtocolBufferException {
- return super.mergeFrom(data, off, len);
- }
-
- @Override
- public BuilderType mergeFrom(
- final byte[] data,
- final ExtensionRegistryLite extensionRegistry)
- throws InvalidProtocolBufferException {
- return super.mergeFrom(data, extensionRegistry);
- }
-
- @Override
- public BuilderType mergeFrom(
- final byte[] data, final int off, final int len,
- final ExtensionRegistryLite extensionRegistry)
- throws InvalidProtocolBufferException {
- return super.mergeFrom(data, off, len, extensionRegistry);
- }
-
- @Override
- public BuilderType mergeFrom(final InputStream input)
- throws IOException {
- return super.mergeFrom(input);
- }
-
- @Override
- public BuilderType mergeFrom(
- final InputStream input,
- final ExtensionRegistryLite extensionRegistry)
- throws IOException {
- return super.mergeFrom(input, extensionRegistry);
- }
-
- @Override
- public boolean mergeDelimitedFrom(final InputStream input)
- throws IOException {
- return super.mergeDelimitedFrom(input);
- }
-
- @Override
- public boolean mergeDelimitedFrom(
- final InputStream input,
- final ExtensionRegistryLite extensionRegistry)
- throws IOException {
- return super.mergeDelimitedFrom(input, extensionRegistry);
- }
-
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import com.google.protobuf.Descriptors.Descriptor; +import com.google.protobuf.Descriptors.FieldDescriptor; + +import java.io.InputStream; +import java.io.IOException; +import java.util.ArrayList; +import java.util.List; +import java.util.Map; + +/** + * A partial implementation of the {@link Message} interface which implements + * as many methods of that interface as possible in terms of other methods. + * + * @author [email protected] Kenton Varda + */ +public abstract class AbstractMessage extends AbstractMessageLite + implements Message { + @SuppressWarnings("unchecked") + public boolean isInitialized() { + // Check that all required fields are present. + for (final FieldDescriptor field : getDescriptorForType().getFields()) { + if (field.isRequired()) { + if (!hasField(field)) { + return false; + } + } + } + + // Check that embedded messages are initialized. + for (final Map.Entry<FieldDescriptor, Object> entry : + getAllFields().entrySet()) { + final FieldDescriptor field = entry.getKey(); + if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { + if (field.isRepeated()) { + for (final Message element : (List<Message>) entry.getValue()) { + if (!element.isInitialized()) { + return false; + } + } + } else { + if (!((Message) entry.getValue()).isInitialized()) { + return false; + } + } + } + } + + return true; + } + + @Override + public final String toString() { + return TextFormat.printToString(this); + } + + public void writeTo(final CodedOutputStream output) throws IOException { + final boolean isMessageSet = + getDescriptorForType().getOptions().getMessageSetWireFormat(); + + for (final Map.Entry<FieldDescriptor, Object> entry : + getAllFields().entrySet()) { + final FieldDescriptor field = entry.getKey(); + final Object value = entry.getValue(); + if (isMessageSet && field.isExtension() && + field.getType() == FieldDescriptor.Type.MESSAGE && + !field.isRepeated()) { + output.writeMessageSetExtension(field.getNumber(), (Message) value); + } else { + FieldSet.writeField(field, value, output); + } + } + + final UnknownFieldSet unknownFields = getUnknownFields(); + if (isMessageSet) { + unknownFields.writeAsMessageSetTo(output); + } else { + unknownFields.writeTo(output); + } + } + + private int memoizedSize = -1; + + public int getSerializedSize() { + int size = memoizedSize; + if (size != -1) { + return size; + } + + size = 0; + final boolean isMessageSet = + getDescriptorForType().getOptions().getMessageSetWireFormat(); + + for (final Map.Entry<FieldDescriptor, Object> entry : + getAllFields().entrySet()) { + final FieldDescriptor field = entry.getKey(); + final Object value = entry.getValue(); + if (isMessageSet && field.isExtension() && + field.getType() == FieldDescriptor.Type.MESSAGE && + !field.isRepeated()) { + size += CodedOutputStream.computeMessageSetExtensionSize( + field.getNumber(), (Message) value); + } else { + size += FieldSet.computeFieldSize(field, value); + } + } + + final UnknownFieldSet unknownFields = getUnknownFields(); + if (isMessageSet) { + size += unknownFields.getSerializedSizeAsMessageSet(); + } else { + size += unknownFields.getSerializedSize(); + } + + memoizedSize = size; + return size; + } + + @Override + public boolean equals(final Object other) { + if (other == this) { + return true; + } + if (!(other instanceof Message)) { + return false; + } + final Message otherMessage = (Message) other; + if (getDescriptorForType() != otherMessage.getDescriptorForType()) { + return false; + } + return getAllFields().equals(otherMessage.getAllFields()) && + getUnknownFields().equals(otherMessage.getUnknownFields()); + } + + @Override + public int hashCode() { + int hash = 41; + hash = (19 * hash) + getDescriptorForType().hashCode(); + hash = (53 * hash) + getAllFields().hashCode(); + hash = (29 * hash) + getUnknownFields().hashCode(); + return hash; + } + + // ================================================================= + + /** + * A partial implementation of the {@link Message.Builder} interface which + * implements as many methods of that interface as possible in terms of + * other methods. + */ + @SuppressWarnings("unchecked") + public static abstract class Builder<BuilderType extends Builder> + extends AbstractMessageLite.Builder<BuilderType> + implements Message.Builder { + // The compiler produces an error if this is not declared explicitly. + @Override + public abstract BuilderType clone(); + + public BuilderType clear() { + for (final Map.Entry<FieldDescriptor, Object> entry : + getAllFields().entrySet()) { + clearField(entry.getKey()); + } + return (BuilderType) this; + } + + public BuilderType mergeFrom(final Message other) { + if (other.getDescriptorForType() != getDescriptorForType()) { + throw new IllegalArgumentException( + "mergeFrom(Message) can only merge messages of the same type."); + } + + // Note: We don't attempt to verify that other's fields have valid + // types. Doing so would be a losing battle. We'd have to verify + // all sub-messages as well, and we'd have to make copies of all of + // them to insure that they don't change after verification (since + // the Message interface itself cannot enforce immutability of + // implementations). + // TODO(kenton): Provide a function somewhere called makeDeepCopy() + // which allows people to make secure deep copies of messages. + + for (final Map.Entry<FieldDescriptor, Object> entry : + other.getAllFields().entrySet()) { + final FieldDescriptor field = entry.getKey(); + if (field.isRepeated()) { + for (final Object element : (List)entry.getValue()) { + addRepeatedField(field, element); + } + } else if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { + final Message existingValue = (Message)getField(field); + if (existingValue == existingValue.getDefaultInstanceForType()) { + setField(field, entry.getValue()); + } else { + setField(field, + existingValue.newBuilderForType() + .mergeFrom(existingValue) + .mergeFrom((Message)entry.getValue()) + .build()); + } + } else { + setField(field, entry.getValue()); + } + } + + mergeUnknownFields(other.getUnknownFields()); + + return (BuilderType) this; + } + + @Override + public BuilderType mergeFrom(final CodedInputStream input) + throws IOException { + return mergeFrom(input, ExtensionRegistry.getEmptyRegistry()); + } + + @Override + public BuilderType mergeFrom( + final CodedInputStream input, + final ExtensionRegistryLite extensionRegistry) + throws IOException { + final UnknownFieldSet.Builder unknownFields = + UnknownFieldSet.newBuilder(getUnknownFields()); + while (true) { + final int tag = input.readTag(); + if (tag == 0) { + break; + } + + if (!mergeFieldFrom(input, unknownFields, extensionRegistry, + this, tag)) { + // end group tag + break; + } + } + setUnknownFields(unknownFields.build()); + return (BuilderType) this; + } + + /** + * Like {@link #mergeFrom(CodedInputStream, UnknownFieldSet.Builder, + * ExtensionRegistryLite, Message.Builder)}, but parses a single field. + * Package-private because it is used by GeneratedMessage.ExtendableMessage. + * @param tag The tag, which should have already been read. + * @return {@code true} unless the tag is an end-group tag. + */ + @SuppressWarnings("unchecked") + static boolean mergeFieldFrom( + final CodedInputStream input, + final UnknownFieldSet.Builder unknownFields, + final ExtensionRegistryLite extensionRegistry, + final Message.Builder builder, + final int tag) throws IOException { + final Descriptor type = builder.getDescriptorForType(); + + if (type.getOptions().getMessageSetWireFormat() && + tag == WireFormat.MESSAGE_SET_ITEM_TAG) { + mergeMessageSetExtensionFromCodedStream( + input, unknownFields, extensionRegistry, builder); + return true; + } + + final int wireType = WireFormat.getTagWireType(tag); + final int fieldNumber = WireFormat.getTagFieldNumber(tag); + + final FieldDescriptor field; + Message defaultInstance = null; + + if (type.isExtensionNumber(fieldNumber)) { + // extensionRegistry may be either ExtensionRegistry or + // ExtensionRegistryLite. Since the type we are parsing is a full + // message, only a full ExtensionRegistry could possibly contain + // extensions of it. Otherwise we will treat the registry as if it + // were empty. + if (extensionRegistry instanceof ExtensionRegistry) { + final ExtensionRegistry.ExtensionInfo extension = + ((ExtensionRegistry) extensionRegistry) + .findExtensionByNumber(type, fieldNumber); + if (extension == null) { + field = null; + } else { + field = extension.descriptor; + defaultInstance = extension.defaultInstance; + if (defaultInstance == null && + field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { + throw new IllegalStateException( + "Message-typed extension lacked default instance: " + + field.getFullName()); + } + } + } else { + field = null; + } + } else { + field = type.findFieldByNumber(fieldNumber); + } + + boolean unknown = false; + boolean packed = false; + if (field == null) { + unknown = true; // Unknown field. + } else if (wireType == FieldSet.getWireFormatForFieldType( + field.getLiteType(), + false /* isPacked */)) { + packed = false; + } else if (field.isPackable() && + wireType == FieldSet.getWireFormatForFieldType( + field.getLiteType(), + true /* isPacked */)) { + packed = true; + } else { + unknown = true; // Unknown wire type. + } + + if (unknown) { // Unknown field or wrong wire type. Skip. + return unknownFields.mergeFieldFrom(tag, input); + } + + if (packed) { + final int length = input.readRawVarint32(); + final int limit = input.pushLimit(length); + if (field.getLiteType() == WireFormat.FieldType.ENUM) { + while (input.getBytesUntilLimit() > 0) { + final int rawValue = input.readEnum(); + final Object value = field.getEnumType().findValueByNumber(rawValue); + if (value == null) { + // If the number isn't recognized as a valid value for this + // enum, drop it (don't even add it to unknownFields). + return true; + } + builder.addRepeatedField(field, value); + } + } else { + while (input.getBytesUntilLimit() > 0) { + final Object value = + FieldSet.readPrimitiveField(input, field.getLiteType()); + builder.addRepeatedField(field, value); + } + } + input.popLimit(limit); + } else { + final Object value; + switch (field.getType()) { + case GROUP: { + final Message.Builder subBuilder; + if (defaultInstance != null) { + subBuilder = defaultInstance.newBuilderForType(); + } else { + subBuilder = builder.newBuilderForField(field); + } + if (!field.isRepeated()) { + subBuilder.mergeFrom((Message) builder.getField(field)); + } + input.readGroup(field.getNumber(), subBuilder, extensionRegistry); + value = subBuilder.build(); + break; + } + case MESSAGE: { + final Message.Builder subBuilder; + if (defaultInstance != null) { + subBuilder = defaultInstance.newBuilderForType(); + } else { + subBuilder = builder.newBuilderForField(field); + } + if (!field.isRepeated()) { + subBuilder.mergeFrom((Message) builder.getField(field)); + } + input.readMessage(subBuilder, extensionRegistry); + value = subBuilder.build(); + break; + } + case ENUM: + final int rawValue = input.readEnum(); + value = field.getEnumType().findValueByNumber(rawValue); + // If the number isn't recognized as a valid value for this enum, + // drop it. + if (value == null) { + unknownFields.mergeVarintField(fieldNumber, rawValue); + return true; + } + break; + default: + value = FieldSet.readPrimitiveField(input, field.getLiteType()); + break; + } + + if (field.isRepeated()) { + builder.addRepeatedField(field, value); + } else { + builder.setField(field, value); + } + } + + return true; + } + + /** Called by {@code #mergeFieldFrom()} to parse a MessageSet extension. */ + private static void mergeMessageSetExtensionFromCodedStream( + final CodedInputStream input, + final UnknownFieldSet.Builder unknownFields, + final ExtensionRegistryLite extensionRegistry, + final Message.Builder builder) throws IOException { + final Descriptor type = builder.getDescriptorForType(); + + // The wire format for MessageSet is: + // message MessageSet { + // repeated group Item = 1 { + // required int32 typeId = 2; + // required bytes message = 3; + // } + // } + // "typeId" is the extension's field number. The extension can only be + // a message type, where "message" contains the encoded bytes of that + // message. + // + // In practice, we will probably never see a MessageSet item in which + // the message appears before the type ID, or where either field does not + // appear exactly once. However, in theory such cases are valid, so we + // should be prepared to accept them. + + int typeId = 0; + ByteString rawBytes = null; // If we encounter "message" before "typeId" + Message.Builder subBuilder = null; + FieldDescriptor field = null; + + while (true) { + final int tag = input.readTag(); + if (tag == 0) { + break; + } + + if (tag == WireFormat.MESSAGE_SET_TYPE_ID_TAG) { + typeId = input.readUInt32(); + // Zero is not a valid type ID. + if (typeId != 0) { + final ExtensionRegistry.ExtensionInfo extension; + + // extensionRegistry may be either ExtensionRegistry or + // ExtensionRegistryLite. Since the type we are parsing is a full + // message, only a full ExtensionRegistry could possibly contain + // extensions of it. Otherwise we will treat the registry as if it + // were empty. + if (extensionRegistry instanceof ExtensionRegistry) { + extension = ((ExtensionRegistry) extensionRegistry) + .findExtensionByNumber(type, typeId); + } else { + extension = null; + } + + if (extension != null) { + field = extension.descriptor; + subBuilder = extension.defaultInstance.newBuilderForType(); + final Message originalMessage = (Message)builder.getField(field); + if (originalMessage != null) { + subBuilder.mergeFrom(originalMessage); + } + if (rawBytes != null) { + // We already encountered the message. Parse it now. + subBuilder.mergeFrom( + CodedInputStream.newInstance(rawBytes.newInput())); + rawBytes = null; + } + } else { + // Unknown extension number. If we already saw data, put it + // in rawBytes. + if (rawBytes != null) { + unknownFields.mergeField(typeId, + UnknownFieldSet.Field.newBuilder() + .addLengthDelimited(rawBytes) + .build()); + rawBytes = null; + } + } + } + } else if (tag == WireFormat.MESSAGE_SET_MESSAGE_TAG) { + if (typeId == 0) { + // We haven't seen a type ID yet, so we have to store the raw bytes + // for now. + rawBytes = input.readBytes(); + } else if (subBuilder == null) { + // We don't know how to parse this. Ignore it. + unknownFields.mergeField(typeId, + UnknownFieldSet.Field.newBuilder() + .addLengthDelimited(input.readBytes()) + .build()); + } else { + // We already know the type, so we can parse directly from the input + // with no copying. Hooray! + input.readMessage(subBuilder, extensionRegistry); + } + } else { + // Unknown tag. Skip it. + if (!input.skipField(tag)) { + break; // end of group + } + } + } + + input.checkLastTagWas(WireFormat.MESSAGE_SET_ITEM_END_TAG); + + if (subBuilder != null) { + builder.setField(field, subBuilder.build()); + } + } + + public BuilderType mergeUnknownFields(final UnknownFieldSet unknownFields) { + setUnknownFields( + UnknownFieldSet.newBuilder(getUnknownFields()) + .mergeFrom(unknownFields) + .build()); + return (BuilderType) this; + } + + /** + * Construct an UninitializedMessageException reporting missing fields in + * the given message. + */ + protected static UninitializedMessageException + newUninitializedMessageException(Message message) { + return new UninitializedMessageException(findMissingFields(message)); + } + + /** + * Populates {@code this.missingFields} with the full "path" of each + * missing required field in the given message. + */ + private static List<String> findMissingFields(final Message message) { + final List<String> results = new ArrayList<String>(); + findMissingFields(message, "", results); + return results; + } + + /** Recursive helper implementing {@link #findMissingFields(Message)}. */ + private static void findMissingFields(final Message message, + final String prefix, + final List<String> results) { + for (final FieldDescriptor field : + message.getDescriptorForType().getFields()) { + if (field.isRequired() && !message.hasField(field)) { + results.add(prefix + field.getName()); + } + } + + for (final Map.Entry<FieldDescriptor, Object> entry : + message.getAllFields().entrySet()) { + final FieldDescriptor field = entry.getKey(); + final Object value = entry.getValue(); + + if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { + if (field.isRepeated()) { + int i = 0; + for (final Object element : (List) value) { + findMissingFields((Message) element, + subMessagePrefix(prefix, field, i++), + results); + } + } else { + if (message.hasField(field)) { + findMissingFields((Message) value, + subMessagePrefix(prefix, field, -1), + results); + } + } + } + } + } + + private static String subMessagePrefix(final String prefix, + final FieldDescriptor field, + final int index) { + final StringBuilder result = new StringBuilder(prefix); + if (field.isExtension()) { + result.append('(') + .append(field.getFullName()) + .append(')'); + } else { + result.append(field.getName()); + } + if (index != -1) { + result.append('[') + .append(index) + .append(']'); + } + result.append('.'); + return result.toString(); + } + + // =============================================================== + // The following definitions seem to be required in order to make javac + // not produce weird errors like: + // + // java/com/google/protobuf/DynamicMessage.java:203: types + // com.google.protobuf.AbstractMessage.Builder< + // com.google.protobuf.DynamicMessage.Builder> and + // com.google.protobuf.AbstractMessage.Builder< + // com.google.protobuf.DynamicMessage.Builder> are incompatible; both + // define mergeFrom(com.google.protobuf.ByteString), but with unrelated + // return types. + // + // Strangely, these lines are only needed if javac is invoked separately + // on AbstractMessage.java and AbstractMessageLite.java. If javac is + // invoked on both simultaneously, it works. (Or maybe the important + // point is whether or not DynamicMessage.java is compiled together with + // AbstractMessageLite.java -- not sure.) I suspect this is a compiler + // bug. + + @Override + public BuilderType mergeFrom(final ByteString data) + throws InvalidProtocolBufferException { + return super.mergeFrom(data); + } + + @Override + public BuilderType mergeFrom( + final ByteString data, + final ExtensionRegistryLite extensionRegistry) + throws InvalidProtocolBufferException { + return super.mergeFrom(data, extensionRegistry); + } + + @Override + public BuilderType mergeFrom(final byte[] data) + throws InvalidProtocolBufferException { + return super.mergeFrom(data); + } + + @Override + public BuilderType mergeFrom( + final byte[] data, final int off, final int len) + throws InvalidProtocolBufferException { + return super.mergeFrom(data, off, len); + } + + @Override + public BuilderType mergeFrom( + final byte[] data, + final ExtensionRegistryLite extensionRegistry) + throws InvalidProtocolBufferException { + return super.mergeFrom(data, extensionRegistry); + } + + @Override + public BuilderType mergeFrom( + final byte[] data, final int off, final int len, + final ExtensionRegistryLite extensionRegistry) + throws InvalidProtocolBufferException { + return super.mergeFrom(data, off, len, extensionRegistry); + } + + @Override + public BuilderType mergeFrom(final InputStream input) + throws IOException { + return super.mergeFrom(input); + } + + @Override + public BuilderType mergeFrom( + final InputStream input, + final ExtensionRegistryLite extensionRegistry) + throws IOException { + return super.mergeFrom(input, extensionRegistry); + } + + @Override + public boolean mergeDelimitedFrom(final InputStream input) + throws IOException { + return super.mergeDelimitedFrom(input); + } + + @Override + public boolean mergeDelimitedFrom( + final InputStream input, + final ExtensionRegistryLite extensionRegistry) + throws IOException { + return super.mergeDelimitedFrom(input, extensionRegistry); + } + + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/AbstractMessageLite.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/AbstractMessageLite.java index e973bef6..9210d853 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/AbstractMessageLite.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/AbstractMessageLite.java @@ -1,326 +1,326 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import java.io.FilterInputStream;
-import java.io.InputStream;
-import java.io.IOException;
-import java.io.OutputStream;
-import java.util.Collection;
-
-/**
- * A partial implementation of the {@link MessageLite} interface which
- * implements as many methods of that interface as possible in terms of other
- * methods.
- *
- * @author [email protected] Kenton Varda
- */
-public abstract class AbstractMessageLite implements MessageLite {
- public ByteString toByteString() {
- try {
- final ByteString.CodedBuilder out =
- ByteString.newCodedBuilder(getSerializedSize());
- writeTo(out.getCodedOutput());
- return out.build();
- } catch (IOException e) {
- throw new RuntimeException(
- "Serializing to a ByteString threw an IOException (should " +
- "never happen).", e);
- }
- }
-
- public byte[] toByteArray() {
- try {
- final byte[] result = new byte[getSerializedSize()];
- final CodedOutputStream output = CodedOutputStream.newInstance(result);
- writeTo(output);
- output.checkNoSpaceLeft();
- return result;
- } catch (IOException e) {
- throw new RuntimeException(
- "Serializing to a byte array threw an IOException " +
- "(should never happen).", e);
- }
- }
-
- public void writeTo(final OutputStream output) throws IOException {
- final int bufferSize =
- CodedOutputStream.computePreferredBufferSize(getSerializedSize());
- final CodedOutputStream codedOutput =
- CodedOutputStream.newInstance(output, bufferSize);
- writeTo(codedOutput);
- codedOutput.flush();
- }
-
- public void writeDelimitedTo(final OutputStream output) throws IOException {
- final int serialized = getSerializedSize();
- final int bufferSize = CodedOutputStream.computePreferredBufferSize(
- CodedOutputStream.computeRawVarint32Size(serialized) + serialized);
- final CodedOutputStream codedOutput =
- CodedOutputStream.newInstance(output, bufferSize);
- codedOutput.writeRawVarint32(serialized);
- writeTo(codedOutput);
- codedOutput.flush();
- }
-
- /**
- * A partial implementation of the {@link Message.Builder} interface which
- * implements as many methods of that interface as possible in terms of
- * other methods.
- */
- @SuppressWarnings("unchecked")
- public static abstract class Builder<BuilderType extends Builder>
- implements MessageLite.Builder {
- // The compiler produces an error if this is not declared explicitly.
- @Override
- public abstract BuilderType clone();
-
- public BuilderType mergeFrom(final CodedInputStream input)
- throws IOException {
- return mergeFrom(input, ExtensionRegistryLite.getEmptyRegistry());
- }
-
- // Re-defined here for return type covariance.
- public abstract BuilderType mergeFrom(
- final CodedInputStream input,
- final ExtensionRegistryLite extensionRegistry)
- throws IOException;
-
- public BuilderType mergeFrom(final ByteString data)
- throws InvalidProtocolBufferException {
- try {
- final CodedInputStream input = data.newCodedInput();
- mergeFrom(input);
- input.checkLastTagWas(0);
- return (BuilderType) this;
- } catch (InvalidProtocolBufferException e) {
- throw e;
- } catch (IOException e) {
- throw new RuntimeException(
- "Reading from a ByteString threw an IOException (should " +
- "never happen).", e);
- }
- }
-
- public BuilderType mergeFrom(
- final ByteString data,
- final ExtensionRegistryLite extensionRegistry)
- throws InvalidProtocolBufferException {
- try {
- final CodedInputStream input = data.newCodedInput();
- mergeFrom(input, extensionRegistry);
- input.checkLastTagWas(0);
- return (BuilderType) this;
- } catch (InvalidProtocolBufferException e) {
- throw e;
- } catch (IOException e) {
- throw new RuntimeException(
- "Reading from a ByteString threw an IOException (should " +
- "never happen).", e);
- }
- }
-
- public BuilderType mergeFrom(final byte[] data)
- throws InvalidProtocolBufferException {
- return mergeFrom(data, 0, data.length);
- }
-
- public BuilderType mergeFrom(final byte[] data, final int off,
- final int len)
- throws InvalidProtocolBufferException {
- try {
- final CodedInputStream input =
- CodedInputStream.newInstance(data, off, len);
- mergeFrom(input);
- input.checkLastTagWas(0);
- return (BuilderType) this;
- } catch (InvalidProtocolBufferException e) {
- throw e;
- } catch (IOException e) {
- throw new RuntimeException(
- "Reading from a byte array threw an IOException (should " +
- "never happen).", e);
- }
- }
-
- public BuilderType mergeFrom(
- final byte[] data,
- final ExtensionRegistryLite extensionRegistry)
- throws InvalidProtocolBufferException {
- return mergeFrom(data, 0, data.length, extensionRegistry);
- }
-
- public BuilderType mergeFrom(
- final byte[] data, final int off, final int len,
- final ExtensionRegistryLite extensionRegistry)
- throws InvalidProtocolBufferException {
- try {
- final CodedInputStream input =
- CodedInputStream.newInstance(data, off, len);
- mergeFrom(input, extensionRegistry);
- input.checkLastTagWas(0);
- return (BuilderType) this;
- } catch (InvalidProtocolBufferException e) {
- throw e;
- } catch (IOException e) {
- throw new RuntimeException(
- "Reading from a byte array threw an IOException (should " +
- "never happen).", e);
- }
- }
-
- public BuilderType mergeFrom(final InputStream input) throws IOException {
- final CodedInputStream codedInput = CodedInputStream.newInstance(input);
- mergeFrom(codedInput);
- codedInput.checkLastTagWas(0);
- return (BuilderType) this;
- }
-
- public BuilderType mergeFrom(
- final InputStream input,
- final ExtensionRegistryLite extensionRegistry)
- throws IOException {
- final CodedInputStream codedInput = CodedInputStream.newInstance(input);
- mergeFrom(codedInput, extensionRegistry);
- codedInput.checkLastTagWas(0);
- return (BuilderType) this;
- }
-
- /**
- * An InputStream implementations which reads from some other InputStream
- * but is limited to a particular number of bytes. Used by
- * mergeDelimitedFrom(). This is intentionally package-private so that
- * UnknownFieldSet can share it.
- */
- static final class LimitedInputStream extends FilterInputStream {
- private int limit;
-
- LimitedInputStream(InputStream in, int limit) {
- super(in);
- this.limit = limit;
- }
-
- @Override
- public int available() throws IOException {
- return Math.min(super.available(), limit);
- }
-
- @Override
- public int read() throws IOException {
- if (limit <= 0) {
- return -1;
- }
- final int result = super.read();
- if (result >= 0) {
- --limit;
- }
- return result;
- }
-
- @Override
- public int read(final byte[] b, final int off, int len)
- throws IOException {
- if (limit <= 0) {
- return -1;
- }
- len = Math.min(len, limit);
- final int result = super.read(b, off, len);
- if (result >= 0) {
- limit -= result;
- }
- return result;
- }
-
- @Override
- public long skip(final long n) throws IOException {
- final long result = super.skip(Math.min(n, limit));
- if (result >= 0) {
- limit -= result;
- }
- return result;
- }
- }
-
- public boolean mergeDelimitedFrom(
- final InputStream input,
- final ExtensionRegistryLite extensionRegistry)
- throws IOException {
- final int firstByte = input.read();
- if (firstByte == -1) {
- return false;
- }
- final int size = CodedInputStream.readRawVarint32(firstByte, input);
- final InputStream limitedInput = new LimitedInputStream(input, size);
- mergeFrom(limitedInput, extensionRegistry);
- return true;
- }
-
- public boolean mergeDelimitedFrom(final InputStream input)
- throws IOException {
- return mergeDelimitedFrom(input,
- ExtensionRegistryLite.getEmptyRegistry());
- }
-
- /**
- * Construct an UninitializedMessageException reporting missing fields in
- * the given message.
- */
- protected static UninitializedMessageException
- newUninitializedMessageException(MessageLite message) {
- return new UninitializedMessageException(message);
- }
-
- /**
- * Adds the {@code values} to the {@code list}. This is a helper method
- * used by generated code. Users should ignore it.
- *
- * @throws NullPointerException if any of the elements of {@code values} is
- * null.
- */
- protected static <T> void addAll(final Iterable<T> values,
- final Collection<? super T> list) {
- for (final T value : values) {
- if (value == null) {
- throw new NullPointerException();
- }
- }
- if (values instanceof Collection) {
- @SuppressWarnings("unsafe") final
- Collection<T> collection = (Collection<T>) values;
- list.addAll(collection);
- } else {
- for (final T value : values) {
- list.add(value);
- }
- }
- }
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import java.io.FilterInputStream; +import java.io.InputStream; +import java.io.IOException; +import java.io.OutputStream; +import java.util.Collection; + +/** + * A partial implementation of the {@link MessageLite} interface which + * implements as many methods of that interface as possible in terms of other + * methods. + * + * @author [email protected] Kenton Varda + */ +public abstract class AbstractMessageLite implements MessageLite { + public ByteString toByteString() { + try { + final ByteString.CodedBuilder out = + ByteString.newCodedBuilder(getSerializedSize()); + writeTo(out.getCodedOutput()); + return out.build(); + } catch (IOException e) { + throw new RuntimeException( + "Serializing to a ByteString threw an IOException (should " + + "never happen).", e); + } + } + + public byte[] toByteArray() { + try { + final byte[] result = new byte[getSerializedSize()]; + final CodedOutputStream output = CodedOutputStream.newInstance(result); + writeTo(output); + output.checkNoSpaceLeft(); + return result; + } catch (IOException e) { + throw new RuntimeException( + "Serializing to a byte array threw an IOException " + + "(should never happen).", e); + } + } + + public void writeTo(final OutputStream output) throws IOException { + final int bufferSize = + CodedOutputStream.computePreferredBufferSize(getSerializedSize()); + final CodedOutputStream codedOutput = + CodedOutputStream.newInstance(output, bufferSize); + writeTo(codedOutput); + codedOutput.flush(); + } + + public void writeDelimitedTo(final OutputStream output) throws IOException { + final int serialized = getSerializedSize(); + final int bufferSize = CodedOutputStream.computePreferredBufferSize( + CodedOutputStream.computeRawVarint32Size(serialized) + serialized); + final CodedOutputStream codedOutput = + CodedOutputStream.newInstance(output, bufferSize); + codedOutput.writeRawVarint32(serialized); + writeTo(codedOutput); + codedOutput.flush(); + } + + /** + * A partial implementation of the {@link Message.Builder} interface which + * implements as many methods of that interface as possible in terms of + * other methods. + */ + @SuppressWarnings("unchecked") + public static abstract class Builder<BuilderType extends Builder> + implements MessageLite.Builder { + // The compiler produces an error if this is not declared explicitly. + @Override + public abstract BuilderType clone(); + + public BuilderType mergeFrom(final CodedInputStream input) + throws IOException { + return mergeFrom(input, ExtensionRegistryLite.getEmptyRegistry()); + } + + // Re-defined here for return type covariance. + public abstract BuilderType mergeFrom( + final CodedInputStream input, + final ExtensionRegistryLite extensionRegistry) + throws IOException; + + public BuilderType mergeFrom(final ByteString data) + throws InvalidProtocolBufferException { + try { + final CodedInputStream input = data.newCodedInput(); + mergeFrom(input); + input.checkLastTagWas(0); + return (BuilderType) this; + } catch (InvalidProtocolBufferException e) { + throw e; + } catch (IOException e) { + throw new RuntimeException( + "Reading from a ByteString threw an IOException (should " + + "never happen).", e); + } + } + + public BuilderType mergeFrom( + final ByteString data, + final ExtensionRegistryLite extensionRegistry) + throws InvalidProtocolBufferException { + try { + final CodedInputStream input = data.newCodedInput(); + mergeFrom(input, extensionRegistry); + input.checkLastTagWas(0); + return (BuilderType) this; + } catch (InvalidProtocolBufferException e) { + throw e; + } catch (IOException e) { + throw new RuntimeException( + "Reading from a ByteString threw an IOException (should " + + "never happen).", e); + } + } + + public BuilderType mergeFrom(final byte[] data) + throws InvalidProtocolBufferException { + return mergeFrom(data, 0, data.length); + } + + public BuilderType mergeFrom(final byte[] data, final int off, + final int len) + throws InvalidProtocolBufferException { + try { + final CodedInputStream input = + CodedInputStream.newInstance(data, off, len); + mergeFrom(input); + input.checkLastTagWas(0); + return (BuilderType) this; + } catch (InvalidProtocolBufferException e) { + throw e; + } catch (IOException e) { + throw new RuntimeException( + "Reading from a byte array threw an IOException (should " + + "never happen).", e); + } + } + + public BuilderType mergeFrom( + final byte[] data, + final ExtensionRegistryLite extensionRegistry) + throws InvalidProtocolBufferException { + return mergeFrom(data, 0, data.length, extensionRegistry); + } + + public BuilderType mergeFrom( + final byte[] data, final int off, final int len, + final ExtensionRegistryLite extensionRegistry) + throws InvalidProtocolBufferException { + try { + final CodedInputStream input = + CodedInputStream.newInstance(data, off, len); + mergeFrom(input, extensionRegistry); + input.checkLastTagWas(0); + return (BuilderType) this; + } catch (InvalidProtocolBufferException e) { + throw e; + } catch (IOException e) { + throw new RuntimeException( + "Reading from a byte array threw an IOException (should " + + "never happen).", e); + } + } + + public BuilderType mergeFrom(final InputStream input) throws IOException { + final CodedInputStream codedInput = CodedInputStream.newInstance(input); + mergeFrom(codedInput); + codedInput.checkLastTagWas(0); + return (BuilderType) this; + } + + public BuilderType mergeFrom( + final InputStream input, + final ExtensionRegistryLite extensionRegistry) + throws IOException { + final CodedInputStream codedInput = CodedInputStream.newInstance(input); + mergeFrom(codedInput, extensionRegistry); + codedInput.checkLastTagWas(0); + return (BuilderType) this; + } + + /** + * An InputStream implementations which reads from some other InputStream + * but is limited to a particular number of bytes. Used by + * mergeDelimitedFrom(). This is intentionally package-private so that + * UnknownFieldSet can share it. + */ + static final class LimitedInputStream extends FilterInputStream { + private int limit; + + LimitedInputStream(InputStream in, int limit) { + super(in); + this.limit = limit; + } + + @Override + public int available() throws IOException { + return Math.min(super.available(), limit); + } + + @Override + public int read() throws IOException { + if (limit <= 0) { + return -1; + } + final int result = super.read(); + if (result >= 0) { + --limit; + } + return result; + } + + @Override + public int read(final byte[] b, final int off, int len) + throws IOException { + if (limit <= 0) { + return -1; + } + len = Math.min(len, limit); + final int result = super.read(b, off, len); + if (result >= 0) { + limit -= result; + } + return result; + } + + @Override + public long skip(final long n) throws IOException { + final long result = super.skip(Math.min(n, limit)); + if (result >= 0) { + limit -= result; + } + return result; + } + } + + public boolean mergeDelimitedFrom( + final InputStream input, + final ExtensionRegistryLite extensionRegistry) + throws IOException { + final int firstByte = input.read(); + if (firstByte == -1) { + return false; + } + final int size = CodedInputStream.readRawVarint32(firstByte, input); + final InputStream limitedInput = new LimitedInputStream(input, size); + mergeFrom(limitedInput, extensionRegistry); + return true; + } + + public boolean mergeDelimitedFrom(final InputStream input) + throws IOException { + return mergeDelimitedFrom(input, + ExtensionRegistryLite.getEmptyRegistry()); + } + + /** + * Construct an UninitializedMessageException reporting missing fields in + * the given message. + */ + protected static UninitializedMessageException + newUninitializedMessageException(MessageLite message) { + return new UninitializedMessageException(message); + } + + /** + * Adds the {@code values} to the {@code list}. This is a helper method + * used by generated code. Users should ignore it. + * + * @throws NullPointerException if any of the elements of {@code values} is + * null. + */ + protected static <T> void addAll(final Iterable<T> values, + final Collection<? super T> list) { + for (final T value : values) { + if (value == null) { + throw new NullPointerException(); + } + } + if (values instanceof Collection) { + @SuppressWarnings("unsafe") final + Collection<T> collection = (Collection<T>) values; + list.addAll(collection); + } else { + for (final T value : values) { + list.add(value); + } + } + } + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/BlockingRpcChannel.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/BlockingRpcChannel.java index 14f14cf4..1e81143a 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/BlockingRpcChannel.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/BlockingRpcChannel.java @@ -1,51 +1,51 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-/**
- * <p>Abstract interface for a blocking RPC channel. {@code BlockingRpcChannel}
- * is the blocking equivalent to {@link RpcChannel}.
- *
- * @author [email protected] Kenton Varda
- * @author [email protected] Chris Povirk
- */
-public interface BlockingRpcChannel {
- /**
- * Call the given method of the remote service and blocks until it returns.
- * {@code callBlockingMethod()} is the blocking equivalent to
- * {@link RpcChannel#callMethod}.
- */
- Message callBlockingMethod(
- Descriptors.MethodDescriptor method,
- RpcController controller,
- Message request,
- Message responsePrototype) throws ServiceException;
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +/** + * <p>Abstract interface for a blocking RPC channel. {@code BlockingRpcChannel} + * is the blocking equivalent to {@link RpcChannel}. + * + * @author [email protected] Kenton Varda + * @author [email protected] Chris Povirk + */ +public interface BlockingRpcChannel { + /** + * Call the given method of the remote service and blocks until it returns. + * {@code callBlockingMethod()} is the blocking equivalent to + * {@link RpcChannel#callMethod}. + */ + Message callBlockingMethod( + Descriptors.MethodDescriptor method, + RpcController controller, + Message request, + Message responsePrototype) throws ServiceException; +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/BlockingService.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/BlockingService.java index 7db719ed..ecc80096 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/BlockingService.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/BlockingService.java @@ -1,64 +1,64 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-/**
- * Blocking equivalent to {@link Service}.
- *
- * @author [email protected] Kenton Varda
- * @author [email protected] Chris Povirk
- */
-public interface BlockingService {
- /**
- * Equivalent to {@link Service#getDescriptorForType}.
- */
- Descriptors.ServiceDescriptor getDescriptorForType();
-
- /**
- * Equivalent to {@link Service#callMethod}, except that
- * {@code callBlockingMethod()} returns the result of the RPC or throws a
- * {@link ServiceException} if there is a failure, rather than passing the
- * information to a callback.
- */
- Message callBlockingMethod(Descriptors.MethodDescriptor method,
- RpcController controller,
- Message request) throws ServiceException;
-
- /**
- * Equivalent to {@link Service#getRequestPrototype}.
- */
- Message getRequestPrototype(Descriptors.MethodDescriptor method);
-
- /**
- * Equivalent to {@link Service#getResponsePrototype}.
- */
- Message getResponsePrototype(Descriptors.MethodDescriptor method);
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +/** + * Blocking equivalent to {@link Service}. + * + * @author [email protected] Kenton Varda + * @author [email protected] Chris Povirk + */ +public interface BlockingService { + /** + * Equivalent to {@link Service#getDescriptorForType}. + */ + Descriptors.ServiceDescriptor getDescriptorForType(); + + /** + * Equivalent to {@link Service#callMethod}, except that + * {@code callBlockingMethod()} returns the result of the RPC or throws a + * {@link ServiceException} if there is a failure, rather than passing the + * information to a callback. + */ + Message callBlockingMethod(Descriptors.MethodDescriptor method, + RpcController controller, + Message request) throws ServiceException; + + /** + * Equivalent to {@link Service#getRequestPrototype}. + */ + Message getRequestPrototype(Descriptors.MethodDescriptor method); + + /** + * Equivalent to {@link Service#getResponsePrototype}. + */ + Message getResponsePrototype(Descriptors.MethodDescriptor method); +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/ByteString.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/ByteString.java index 05c19d73..5fade03a 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/ByteString.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/ByteString.java @@ -1,391 +1,391 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import java.io.InputStream;
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.FilterOutputStream;
-import java.io.UnsupportedEncodingException;
-import java.nio.ByteBuffer;
-import java.util.List;
-
-/**
- * Immutable array of bytes.
- *
- * @author [email protected] Bob Lee
- * @author [email protected] Kenton Varda
- */
-public final class ByteString {
- private final byte[] bytes;
-
- private ByteString(final byte[] bytes) {
- this.bytes = bytes;
- }
-
- /**
- * Gets the byte at the given index.
- *
- * @throws ArrayIndexOutOfBoundsException {@code index} is < 0 or >= size
- */
- public byte byteAt(final int index) {
- return bytes[index];
- }
-
- /**
- * Gets the number of bytes.
- */
- public int size() {
- return bytes.length;
- }
-
- /**
- * Returns {@code true} if the size is {@code 0}, {@code false} otherwise.
- */
- public boolean isEmpty() {
- return bytes.length == 0;
- }
-
- // =================================================================
- // byte[] -> ByteString
-
- /**
- * Empty ByteString.
- */
- public static final ByteString EMPTY = new ByteString(new byte[0]);
-
- /**
- * Copies the given bytes into a {@code ByteString}.
- */
- public static ByteString copyFrom(final byte[] bytes, final int offset,
- final int size) {
- final byte[] copy = new byte[size];
- System.arraycopy(bytes, offset, copy, 0, size);
- return new ByteString(copy);
- }
-
- /**
- * Copies the given bytes into a {@code ByteString}.
- */
- public static ByteString copyFrom(final byte[] bytes) {
- return copyFrom(bytes, 0, bytes.length);
- }
-
- /**
- * Copies {@code size} bytes from a {@code java.nio.ByteBuffer} into
- * a {@code ByteString}.
- */
- public static ByteString copyFrom(final ByteBuffer bytes, final int size) {
- final byte[] copy = new byte[size];
- bytes.get(copy);
- return new ByteString(copy);
- }
-
- /**
- * Copies the remaining bytes from a {@code java.nio.ByteBuffer} into
- * a {@code ByteString}.
- */
- public static ByteString copyFrom(final ByteBuffer bytes) {
- return copyFrom(bytes, bytes.remaining());
- }
-
- /**
- * Encodes {@code text} into a sequence of bytes using the named charset
- * and returns the result as a {@code ByteString}.
- */
- public static ByteString copyFrom(final String text, final String charsetName)
- throws UnsupportedEncodingException {
- return new ByteString(text.getBytes(charsetName));
- }
-
- /**
- * Encodes {@code text} into a sequence of UTF-8 bytes and returns the
- * result as a {@code ByteString}.
- */
- public static ByteString copyFromUtf8(final String text) {
- try {
- return new ByteString(text.getBytes("UTF-8"));
- } catch (UnsupportedEncodingException e) {
- throw new RuntimeException("UTF-8 not supported?", e);
- }
- }
-
- /**
- * Concatenates all byte strings in the list and returns the result.
- *
- * <p>The returned {@code ByteString} is not necessarily a unique object.
- * If the list is empty, the returned object is the singleton empty
- * {@code ByteString}. If the list has only one element, that
- * {@code ByteString} will be returned without copying.
- */
- public static ByteString copyFrom(List<ByteString> list) {
- if (list.size() == 0) {
- return EMPTY;
- } else if (list.size() == 1) {
- return list.get(0);
- }
-
- int size = 0;
- for (ByteString str : list) {
- size += str.size();
- }
- byte[] bytes = new byte[size];
- int pos = 0;
- for (ByteString str : list) {
- System.arraycopy(str.bytes, 0, bytes, pos, str.size());
- pos += str.size();
- }
- return new ByteString(bytes);
- }
-
- // =================================================================
- // ByteString -> byte[]
-
- /**
- * Copies bytes into a buffer at the given offset.
- *
- * @param target buffer to copy into
- * @param offset in the target buffer
- */
- public void copyTo(final byte[] target, final int offset) {
- System.arraycopy(bytes, 0, target, offset, bytes.length);
- }
-
- /**
- * Copies bytes into a buffer.
- *
- * @param target buffer to copy into
- * @param sourceOffset offset within these bytes
- * @param targetOffset offset within the target buffer
- * @param size number of bytes to copy
- */
- public void copyTo(final byte[] target, final int sourceOffset,
- final int targetOffset,
- final int size) {
- System.arraycopy(bytes, sourceOffset, target, targetOffset, size);
- }
-
- /**
- * Copies bytes to a {@code byte[]}.
- */
- public byte[] toByteArray() {
- final int size = bytes.length;
- final byte[] copy = new byte[size];
- System.arraycopy(bytes, 0, copy, 0, size);
- return copy;
- }
-
- /**
- * Constructs a new read-only {@code java.nio.ByteBuffer} with the
- * same backing byte array.
- */
- public ByteBuffer asReadOnlyByteBuffer() {
- final ByteBuffer byteBuffer = ByteBuffer.wrap(bytes);
- return byteBuffer.asReadOnlyBuffer();
- }
-
- /**
- * Constructs a new {@code String} by decoding the bytes using the
- * specified charset.
- */
- public String toString(final String charsetName)
- throws UnsupportedEncodingException {
- return new String(bytes, charsetName);
- }
-
- /**
- * Constructs a new {@code String} by decoding the bytes as UTF-8.
- */
- public String toStringUtf8() {
- try {
- return new String(bytes, "UTF-8");
- } catch (UnsupportedEncodingException e) {
- throw new RuntimeException("UTF-8 not supported?", e);
- }
- }
-
- // =================================================================
- // equals() and hashCode()
-
- @Override
- public boolean equals(final Object o) {
- if (o == this) {
- return true;
- }
-
- if (!(o instanceof ByteString)) {
- return false;
- }
-
- final ByteString other = (ByteString) o;
- final int size = bytes.length;
- if (size != other.bytes.length) {
- return false;
- }
-
- final byte[] thisBytes = bytes;
- final byte[] otherBytes = other.bytes;
- for (int i = 0; i < size; i++) {
- if (thisBytes[i] != otherBytes[i]) {
- return false;
- }
- }
-
- return true;
- }
-
- private volatile int hash = 0;
-
- @Override
- public int hashCode() {
- int h = hash;
-
- if (h == 0) {
- final byte[] thisBytes = bytes;
- final int size = bytes.length;
-
- h = size;
- for (int i = 0; i < size; i++) {
- h = h * 31 + thisBytes[i];
- }
- if (h == 0) {
- h = 1;
- }
-
- hash = h;
- }
-
- return h;
- }
-
- // =================================================================
- // Input stream
-
- /**
- * Creates an {@code InputStream} which can be used to read the bytes.
- */
- public InputStream newInput() {
- return new ByteArrayInputStream(bytes);
- }
-
- /**
- * Creates a {@link CodedInputStream} which can be used to read the bytes.
- * Using this is more efficient than creating a {@link CodedInputStream}
- * wrapping the result of {@link #newInput()}.
- */
- public CodedInputStream newCodedInput() {
- // We trust CodedInputStream not to modify the bytes, or to give anyone
- // else access to them.
- return CodedInputStream.newInstance(bytes);
- }
-
- // =================================================================
- // Output stream
-
- /**
- * Creates a new {@link Output} with the given initial capacity.
- */
- public static Output newOutput(final int initialCapacity) {
- return new Output(new ByteArrayOutputStream(initialCapacity));
- }
-
- /**
- * Creates a new {@link Output}.
- */
- public static Output newOutput() {
- return newOutput(32);
- }
-
- /**
- * Outputs to a {@code ByteString} instance. Call {@link #toByteString()} to
- * create the {@code ByteString} instance.
- */
- public static final class Output extends FilterOutputStream {
- private final ByteArrayOutputStream bout;
-
- /**
- * Constructs a new output with the given initial capacity.
- */
- private Output(final ByteArrayOutputStream bout) {
- super(bout);
- this.bout = bout;
- }
-
- /**
- * Creates a {@code ByteString} instance from this {@code Output}.
- */
- public ByteString toByteString() {
- final byte[] byteArray = bout.toByteArray();
- return new ByteString(byteArray);
- }
- }
-
- /**
- * Constructs a new ByteString builder, which allows you to efficiently
- * construct a {@code ByteString} by writing to a {@link CodedOutputStream}.
- * Using this is much more efficient than calling {@code newOutput()} and
- * wrapping that in a {@code CodedOutputStream}.
- *
- * <p>This is package-private because it's a somewhat confusing interface.
- * Users can call {@link Message#toByteString()} instead of calling this
- * directly.
- *
- * @param size The target byte size of the {@code ByteString}. You must
- * write exactly this many bytes before building the result.
- */
- static CodedBuilder newCodedBuilder(final int size) {
- return new CodedBuilder(size);
- }
-
- /** See {@link ByteString#newCodedBuilder(int)}. */
- static final class CodedBuilder {
- private final CodedOutputStream output;
- private final byte[] buffer;
-
- private CodedBuilder(final int size) {
- buffer = new byte[size];
- output = CodedOutputStream.newInstance(buffer);
- }
-
- public ByteString build() {
- output.checkNoSpaceLeft();
-
- // We can be confident that the CodedOutputStream will not modify the
- // underlying bytes anymore because it already wrote all of them. So,
- // no need to make a copy.
- return new ByteString(buffer);
- }
-
- public CodedOutputStream getCodedOutput() {
- return output;
- }
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import java.io.InputStream; +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.FilterOutputStream; +import java.io.UnsupportedEncodingException; +import java.nio.ByteBuffer; +import java.util.List; + +/** + * Immutable array of bytes. + * + * @author [email protected] Bob Lee + * @author [email protected] Kenton Varda + */ +public final class ByteString { + private final byte[] bytes; + + private ByteString(final byte[] bytes) { + this.bytes = bytes; + } + + /** + * Gets the byte at the given index. + * + * @throws ArrayIndexOutOfBoundsException {@code index} is < 0 or >= size + */ + public byte byteAt(final int index) { + return bytes[index]; + } + + /** + * Gets the number of bytes. + */ + public int size() { + return bytes.length; + } + + /** + * Returns {@code true} if the size is {@code 0}, {@code false} otherwise. + */ + public boolean isEmpty() { + return bytes.length == 0; + } + + // ================================================================= + // byte[] -> ByteString + + /** + * Empty ByteString. + */ + public static final ByteString EMPTY = new ByteString(new byte[0]); + + /** + * Copies the given bytes into a {@code ByteString}. + */ + public static ByteString copyFrom(final byte[] bytes, final int offset, + final int size) { + final byte[] copy = new byte[size]; + System.arraycopy(bytes, offset, copy, 0, size); + return new ByteString(copy); + } + + /** + * Copies the given bytes into a {@code ByteString}. + */ + public static ByteString copyFrom(final byte[] bytes) { + return copyFrom(bytes, 0, bytes.length); + } + + /** + * Copies {@code size} bytes from a {@code java.nio.ByteBuffer} into + * a {@code ByteString}. + */ + public static ByteString copyFrom(final ByteBuffer bytes, final int size) { + final byte[] copy = new byte[size]; + bytes.get(copy); + return new ByteString(copy); + } + + /** + * Copies the remaining bytes from a {@code java.nio.ByteBuffer} into + * a {@code ByteString}. + */ + public static ByteString copyFrom(final ByteBuffer bytes) { + return copyFrom(bytes, bytes.remaining()); + } + + /** + * Encodes {@code text} into a sequence of bytes using the named charset + * and returns the result as a {@code ByteString}. + */ + public static ByteString copyFrom(final String text, final String charsetName) + throws UnsupportedEncodingException { + return new ByteString(text.getBytes(charsetName)); + } + + /** + * Encodes {@code text} into a sequence of UTF-8 bytes and returns the + * result as a {@code ByteString}. + */ + public static ByteString copyFromUtf8(final String text) { + try { + return new ByteString(text.getBytes("UTF-8")); + } catch (UnsupportedEncodingException e) { + throw new RuntimeException("UTF-8 not supported?", e); + } + } + + /** + * Concatenates all byte strings in the list and returns the result. + * + * <p>The returned {@code ByteString} is not necessarily a unique object. + * If the list is empty, the returned object is the singleton empty + * {@code ByteString}. If the list has only one element, that + * {@code ByteString} will be returned without copying. + */ + public static ByteString copyFrom(List<ByteString> list) { + if (list.size() == 0) { + return EMPTY; + } else if (list.size() == 1) { + return list.get(0); + } + + int size = 0; + for (ByteString str : list) { + size += str.size(); + } + byte[] bytes = new byte[size]; + int pos = 0; + for (ByteString str : list) { + System.arraycopy(str.bytes, 0, bytes, pos, str.size()); + pos += str.size(); + } + return new ByteString(bytes); + } + + // ================================================================= + // ByteString -> byte[] + + /** + * Copies bytes into a buffer at the given offset. + * + * @param target buffer to copy into + * @param offset in the target buffer + */ + public void copyTo(final byte[] target, final int offset) { + System.arraycopy(bytes, 0, target, offset, bytes.length); + } + + /** + * Copies bytes into a buffer. + * + * @param target buffer to copy into + * @param sourceOffset offset within these bytes + * @param targetOffset offset within the target buffer + * @param size number of bytes to copy + */ + public void copyTo(final byte[] target, final int sourceOffset, + final int targetOffset, + final int size) { + System.arraycopy(bytes, sourceOffset, target, targetOffset, size); + } + + /** + * Copies bytes to a {@code byte[]}. + */ + public byte[] toByteArray() { + final int size = bytes.length; + final byte[] copy = new byte[size]; + System.arraycopy(bytes, 0, copy, 0, size); + return copy; + } + + /** + * Constructs a new read-only {@code java.nio.ByteBuffer} with the + * same backing byte array. + */ + public ByteBuffer asReadOnlyByteBuffer() { + final ByteBuffer byteBuffer = ByteBuffer.wrap(bytes); + return byteBuffer.asReadOnlyBuffer(); + } + + /** + * Constructs a new {@code String} by decoding the bytes using the + * specified charset. + */ + public String toString(final String charsetName) + throws UnsupportedEncodingException { + return new String(bytes, charsetName); + } + + /** + * Constructs a new {@code String} by decoding the bytes as UTF-8. + */ + public String toStringUtf8() { + try { + return new String(bytes, "UTF-8"); + } catch (UnsupportedEncodingException e) { + throw new RuntimeException("UTF-8 not supported?", e); + } + } + + // ================================================================= + // equals() and hashCode() + + @Override + public boolean equals(final Object o) { + if (o == this) { + return true; + } + + if (!(o instanceof ByteString)) { + return false; + } + + final ByteString other = (ByteString) o; + final int size = bytes.length; + if (size != other.bytes.length) { + return false; + } + + final byte[] thisBytes = bytes; + final byte[] otherBytes = other.bytes; + for (int i = 0; i < size; i++) { + if (thisBytes[i] != otherBytes[i]) { + return false; + } + } + + return true; + } + + private volatile int hash = 0; + + @Override + public int hashCode() { + int h = hash; + + if (h == 0) { + final byte[] thisBytes = bytes; + final int size = bytes.length; + + h = size; + for (int i = 0; i < size; i++) { + h = h * 31 + thisBytes[i]; + } + if (h == 0) { + h = 1; + } + + hash = h; + } + + return h; + } + + // ================================================================= + // Input stream + + /** + * Creates an {@code InputStream} which can be used to read the bytes. + */ + public InputStream newInput() { + return new ByteArrayInputStream(bytes); + } + + /** + * Creates a {@link CodedInputStream} which can be used to read the bytes. + * Using this is more efficient than creating a {@link CodedInputStream} + * wrapping the result of {@link #newInput()}. + */ + public CodedInputStream newCodedInput() { + // We trust CodedInputStream not to modify the bytes, or to give anyone + // else access to them. + return CodedInputStream.newInstance(bytes); + } + + // ================================================================= + // Output stream + + /** + * Creates a new {@link Output} with the given initial capacity. + */ + public static Output newOutput(final int initialCapacity) { + return new Output(new ByteArrayOutputStream(initialCapacity)); + } + + /** + * Creates a new {@link Output}. + */ + public static Output newOutput() { + return newOutput(32); + } + + /** + * Outputs to a {@code ByteString} instance. Call {@link #toByteString()} to + * create the {@code ByteString} instance. + */ + public static final class Output extends FilterOutputStream { + private final ByteArrayOutputStream bout; + + /** + * Constructs a new output with the given initial capacity. + */ + private Output(final ByteArrayOutputStream bout) { + super(bout); + this.bout = bout; + } + + /** + * Creates a {@code ByteString} instance from this {@code Output}. + */ + public ByteString toByteString() { + final byte[] byteArray = bout.toByteArray(); + return new ByteString(byteArray); + } + } + + /** + * Constructs a new ByteString builder, which allows you to efficiently + * construct a {@code ByteString} by writing to a {@link CodedOutputStream}. + * Using this is much more efficient than calling {@code newOutput()} and + * wrapping that in a {@code CodedOutputStream}. + * + * <p>This is package-private because it's a somewhat confusing interface. + * Users can call {@link Message#toByteString()} instead of calling this + * directly. + * + * @param size The target byte size of the {@code ByteString}. You must + * write exactly this many bytes before building the result. + */ + static CodedBuilder newCodedBuilder(final int size) { + return new CodedBuilder(size); + } + + /** See {@link ByteString#newCodedBuilder(int)}. */ + static final class CodedBuilder { + private final CodedOutputStream output; + private final byte[] buffer; + + private CodedBuilder(final int size) { + buffer = new byte[size]; + output = CodedOutputStream.newInstance(buffer); + } + + public ByteString build() { + output.checkNoSpaceLeft(); + + // We can be confident that the CodedOutputStream will not modify the + // underlying bytes anymore because it already wrote all of them. So, + // no need to make a copy. + return new ByteString(buffer); + } + + public CodedOutputStream getCodedOutput() { + return output; + } + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/CodedInputStream.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/CodedInputStream.java index b15d22aa..ad43f96d 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/CodedInputStream.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/CodedInputStream.java @@ -1,865 +1,865 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * Reads and decodes protocol message fields.
- *
- * This class contains two kinds of methods: methods that read specific
- * protocol message constructs and field types (e.g. {@link #readTag()} and
- * {@link #readInt32()}) and methods that read low-level values (e.g.
- * {@link #readRawVarint32()} and {@link #readRawBytes}). If you are reading
- * encoded protocol messages, you should use the former methods, but if you are
- * reading some other format of your own design, use the latter.
- *
- * @author [email protected] Kenton Varda
- */
-public final class CodedInputStream {
- /**
- * Create a new CodedInputStream wrapping the given InputStream.
- */
- public static CodedInputStream newInstance(final InputStream input) {
- return new CodedInputStream(input);
- }
-
- /**
- * Create a new CodedInputStream wrapping the given byte array.
- */
- public static CodedInputStream newInstance(final byte[] buf) {
- return newInstance(buf, 0, buf.length);
- }
-
- /**
- * Create a new CodedInputStream wrapping the given byte array slice.
- */
- public static CodedInputStream newInstance(final byte[] buf, final int off,
- final int len) {
- return new CodedInputStream(buf, off, len);
- }
-
- // -----------------------------------------------------------------
-
- /**
- * Attempt to read a field tag, returning zero if we have reached EOF.
- * Protocol message parsers use this to read tags, since a protocol message
- * may legally end wherever a tag occurs, and zero is not a valid tag number.
- */
- public int readTag() throws IOException {
- if (isAtEnd()) {
- lastTag = 0;
- return 0;
- }
-
- lastTag = readRawVarint32();
- if (WireFormat.getTagFieldNumber(lastTag) == 0) {
- // If we actually read zero (or any tag number corresponding to field
- // number zero), that's not a valid tag.
- throw InvalidProtocolBufferException.invalidTag();
- }
- return lastTag;
- }
-
- /**
- * Verifies that the last call to readTag() returned the given tag value.
- * This is used to verify that a nested group ended with the correct
- * end tag.
- *
- * @throws InvalidProtocolBufferException {@code value} does not match the
- * last tag.
- */
- public void checkLastTagWas(final int value)
- throws InvalidProtocolBufferException {
- if (lastTag != value) {
- throw InvalidProtocolBufferException.invalidEndTag();
- }
- }
-
- /**
- * Reads and discards a single field, given its tag value.
- *
- * @return {@code false} if the tag is an endgroup tag, in which case
- * nothing is skipped. Otherwise, returns {@code true}.
- */
- public boolean skipField(final int tag) throws IOException {
- switch (WireFormat.getTagWireType(tag)) {
- case WireFormat.WIRETYPE_VARINT:
- readInt32();
- return true;
- case WireFormat.WIRETYPE_FIXED64:
- readRawLittleEndian64();
- return true;
- case WireFormat.WIRETYPE_LENGTH_DELIMITED:
- skipRawBytes(readRawVarint32());
- return true;
- case WireFormat.WIRETYPE_START_GROUP:
- skipMessage();
- checkLastTagWas(
- WireFormat.makeTag(WireFormat.getTagFieldNumber(tag),
- WireFormat.WIRETYPE_END_GROUP));
- return true;
- case WireFormat.WIRETYPE_END_GROUP:
- return false;
- case WireFormat.WIRETYPE_FIXED32:
- readRawLittleEndian32();
- return true;
- default:
- throw InvalidProtocolBufferException.invalidWireType();
- }
- }
-
- /**
- * Reads and discards an entire message. This will read either until EOF
- * or until an endgroup tag, whichever comes first.
- */
- public void skipMessage() throws IOException {
- while (true) {
- final int tag = readTag();
- if (tag == 0 || !skipField(tag)) {
- return;
- }
- }
- }
-
- // -----------------------------------------------------------------
-
- /** Read a {@code double} field value from the stream. */
- public double readDouble() throws IOException {
- return Double.longBitsToDouble(readRawLittleEndian64());
- }
-
- /** Read a {@code float} field value from the stream. */
- public float readFloat() throws IOException {
- return Float.intBitsToFloat(readRawLittleEndian32());
- }
-
- /** Read a {@code uint64} field value from the stream. */
- public long readUInt64() throws IOException {
- return readRawVarint64();
- }
-
- /** Read an {@code int64} field value from the stream. */
- public long readInt64() throws IOException {
- return readRawVarint64();
- }
-
- /** Read an {@code int32} field value from the stream. */
- public int readInt32() throws IOException {
- return readRawVarint32();
- }
-
- /** Read a {@code fixed64} field value from the stream. */
- public long readFixed64() throws IOException {
- return readRawLittleEndian64();
- }
-
- /** Read a {@code fixed32} field value from the stream. */
- public int readFixed32() throws IOException {
- return readRawLittleEndian32();
- }
-
- /** Read a {@code bool} field value from the stream. */
- public boolean readBool() throws IOException {
- return readRawVarint32() != 0;
- }
-
- /** Read a {@code string} field value from the stream. */
- public String readString() throws IOException {
- final int size = readRawVarint32();
- if (size <= (bufferSize - bufferPos) && size > 0) {
- // Fast path: We already have the bytes in a contiguous buffer, so
- // just copy directly from it.
- final String result = new String(buffer, bufferPos, size, "UTF-8");
- bufferPos += size;
- return result;
- } else {
- // Slow path: Build a byte array first then copy it.
- return new String(readRawBytes(size), "UTF-8");
- }
- }
-
- /** Read a {@code group} field value from the stream. */
- public void readGroup(final int fieldNumber,
- final MessageLite.Builder builder,
- final ExtensionRegistryLite extensionRegistry)
- throws IOException {
- if (recursionDepth >= recursionLimit) {
- throw InvalidProtocolBufferException.recursionLimitExceeded();
- }
- ++recursionDepth;
- builder.mergeFrom(this, extensionRegistry);
- checkLastTagWas(
- WireFormat.makeTag(fieldNumber, WireFormat.WIRETYPE_END_GROUP));
- --recursionDepth;
- }
-
- /**
- * Reads a {@code group} field value from the stream and merges it into the
- * given {@link UnknownFieldSet}.
- *
- * @deprecated UnknownFieldSet.Builder now implements MessageLite.Builder, so
- * you can just call {@link #readGroup}.
- */
- @Deprecated
- public void readUnknownGroup(final int fieldNumber,
- final MessageLite.Builder builder)
- throws IOException {
- // We know that UnknownFieldSet will ignore any ExtensionRegistry so it
- // is safe to pass null here. (We can't call
- // ExtensionRegistry.getEmptyRegistry() because that would make this
- // class depend on ExtensionRegistry, which is not part of the lite
- // library.)
- readGroup(fieldNumber, builder, null);
- }
-
- /** Read an embedded message field value from the stream. */
- public void readMessage(final MessageLite.Builder builder,
- final ExtensionRegistryLite extensionRegistry)
- throws IOException {
- final int length = readRawVarint32();
- if (recursionDepth >= recursionLimit) {
- throw InvalidProtocolBufferException.recursionLimitExceeded();
- }
- final int oldLimit = pushLimit(length);
- ++recursionDepth;
- builder.mergeFrom(this, extensionRegistry);
- checkLastTagWas(0);
- --recursionDepth;
- popLimit(oldLimit);
- }
-
- /** Read a {@code bytes} field value from the stream. */
- public ByteString readBytes() throws IOException {
- final int size = readRawVarint32();
- if (size <= (bufferSize - bufferPos) && size > 0) {
- // Fast path: We already have the bytes in a contiguous buffer, so
- // just copy directly from it.
- final ByteString result = ByteString.copyFrom(buffer, bufferPos, size);
- bufferPos += size;
- return result;
- } else {
- // Slow path: Build a byte array first then copy it.
- return ByteString.copyFrom(readRawBytes(size));
- }
- }
-
- /** Read a {@code uint32} field value from the stream. */
- public int readUInt32() throws IOException {
- return readRawVarint32();
- }
-
- /**
- * Read an enum field value from the stream. Caller is responsible
- * for converting the numeric value to an actual enum.
- */
- public int readEnum() throws IOException {
- return readRawVarint32();
- }
-
- /** Read an {@code sfixed32} field value from the stream. */
- public int readSFixed32() throws IOException {
- return readRawLittleEndian32();
- }
-
- /** Read an {@code sfixed64} field value from the stream. */
- public long readSFixed64() throws IOException {
- return readRawLittleEndian64();
- }
-
- /** Read an {@code sint32} field value from the stream. */
- public int readSInt32() throws IOException {
- return decodeZigZag32(readRawVarint32());
- }
-
- /** Read an {@code sint64} field value from the stream. */
- public long readSInt64() throws IOException {
- return decodeZigZag64(readRawVarint64());
- }
-
- // =================================================================
-
- /**
- * Read a raw Varint from the stream. If larger than 32 bits, discard the
- * upper bits.
- */
- public int readRawVarint32() throws IOException {
- byte tmp = readRawByte();
- if (tmp >= 0) {
- return tmp;
- }
- int result = tmp & 0x7f;
- if ((tmp = readRawByte()) >= 0) {
- result |= tmp << 7;
- } else {
- result |= (tmp & 0x7f) << 7;
- if ((tmp = readRawByte()) >= 0) {
- result |= tmp << 14;
- } else {
- result |= (tmp & 0x7f) << 14;
- if ((tmp = readRawByte()) >= 0) {
- result |= tmp << 21;
- } else {
- result |= (tmp & 0x7f) << 21;
- result |= (tmp = readRawByte()) << 28;
- if (tmp < 0) {
- // Discard upper 32 bits.
- for (int i = 0; i < 5; i++) {
- if (readRawByte() >= 0) {
- return result;
- }
- }
- throw InvalidProtocolBufferException.malformedVarint();
- }
- }
- }
- }
- return result;
- }
-
- /**
- * Reads a varint from the input one byte at a time, so that it does not
- * read any bytes after the end of the varint. If you simply wrapped the
- * stream in a CodedInputStream and used {@link #readRawVarint32(InputStream)}
- * then you would probably end up reading past the end of the varint since
- * CodedInputStream buffers its input.
- */
- static int readRawVarint32(final InputStream input) throws IOException {
- final int firstByte = input.read();
- if (firstByte == -1) {
- throw InvalidProtocolBufferException.truncatedMessage();
- }
- return readRawVarint32(firstByte, input);
- }
-
- /**
- * Like {@link #readRawVarint32(InputStream)}, but expects that the caller
- * has already read one byte. This allows the caller to determine if EOF
- * has been reached before attempting to read.
- */
- static int readRawVarint32(final int firstByte,
- final InputStream input) throws IOException {
- if ((firstByte & 0x80) == 0) {
- return firstByte;
- }
-
- int result = firstByte & 0x7f;
- int offset = 7;
- for (; offset < 32; offset += 7) {
- final int b = input.read();
- if (b == -1) {
- throw InvalidProtocolBufferException.truncatedMessage();
- }
- result |= (b & 0x7f) << offset;
- if ((b & 0x80) == 0) {
- return result;
- }
- }
- // Keep reading up to 64 bits.
- for (; offset < 64; offset += 7) {
- final int b = input.read();
- if (b == -1) {
- throw InvalidProtocolBufferException.truncatedMessage();
- }
- if ((b & 0x80) == 0) {
- return result;
- }
- }
- throw InvalidProtocolBufferException.malformedVarint();
- }
-
- /** Read a raw Varint from the stream. */
- public long readRawVarint64() throws IOException {
- int shift = 0;
- long result = 0;
- while (shift < 64) {
- final byte b = readRawByte();
- result |= (long)(b & 0x7F) << shift;
- if ((b & 0x80) == 0) {
- return result;
- }
- shift += 7;
- }
- throw InvalidProtocolBufferException.malformedVarint();
- }
-
- /** Read a 32-bit little-endian integer from the stream. */
- public int readRawLittleEndian32() throws IOException {
- final byte b1 = readRawByte();
- final byte b2 = readRawByte();
- final byte b3 = readRawByte();
- final byte b4 = readRawByte();
- return (((int)b1 & 0xff) ) |
- (((int)b2 & 0xff) << 8) |
- (((int)b3 & 0xff) << 16) |
- (((int)b4 & 0xff) << 24);
- }
-
- /** Read a 64-bit little-endian integer from the stream. */
- public long readRawLittleEndian64() throws IOException {
- final byte b1 = readRawByte();
- final byte b2 = readRawByte();
- final byte b3 = readRawByte();
- final byte b4 = readRawByte();
- final byte b5 = readRawByte();
- final byte b6 = readRawByte();
- final byte b7 = readRawByte();
- final byte b8 = readRawByte();
- return (((long)b1 & 0xff) ) |
- (((long)b2 & 0xff) << 8) |
- (((long)b3 & 0xff) << 16) |
- (((long)b4 & 0xff) << 24) |
- (((long)b5 & 0xff) << 32) |
- (((long)b6 & 0xff) << 40) |
- (((long)b7 & 0xff) << 48) |
- (((long)b8 & 0xff) << 56);
- }
-
- /**
- * Decode a ZigZag-encoded 32-bit value. ZigZag encodes signed integers
- * into values that can be efficiently encoded with varint. (Otherwise,
- * negative values must be sign-extended to 64 bits to be varint encoded,
- * thus always taking 10 bytes on the wire.)
- *
- * @param n An unsigned 32-bit integer, stored in a signed int because
- * Java has no explicit unsigned support.
- * @return A signed 32-bit integer.
- */
- public static int decodeZigZag32(final int n) {
- return (n >>> 1) ^ -(n & 1);
- }
-
- /**
- * Decode a ZigZag-encoded 64-bit value. ZigZag encodes signed integers
- * into values that can be efficiently encoded with varint. (Otherwise,
- * negative values must be sign-extended to 64 bits to be varint encoded,
- * thus always taking 10 bytes on the wire.)
- *
- * @param n An unsigned 64-bit integer, stored in a signed int because
- * Java has no explicit unsigned support.
- * @return A signed 64-bit integer.
- */
- public static long decodeZigZag64(final long n) {
- return (n >>> 1) ^ -(n & 1);
- }
-
- // -----------------------------------------------------------------
-
- private final byte[] buffer;
- private int bufferSize;
- private int bufferSizeAfterLimit;
- private int bufferPos;
- private final InputStream input;
- private int lastTag;
-
- /**
- * The total number of bytes read before the current buffer. The total
- * bytes read up to the current position can be computed as
- * {@code totalBytesRetired + bufferPos}. This value may be negative if
- * reading started in the middle of the current buffer (e.g. if the
- * constructor that takes a byte array and an offset was used).
- */
- private int totalBytesRetired;
-
- /** The absolute position of the end of the current message. */
- private int currentLimit = Integer.MAX_VALUE;
-
- /** See setRecursionLimit() */
- private int recursionDepth;
- private int recursionLimit = DEFAULT_RECURSION_LIMIT;
-
- /** See setSizeLimit() */
- private int sizeLimit = DEFAULT_SIZE_LIMIT;
-
- private static final int DEFAULT_RECURSION_LIMIT = 64;
- private static final int DEFAULT_SIZE_LIMIT = 64 << 20; // 64MB
- private static final int BUFFER_SIZE = 4096;
-
- private CodedInputStream(final byte[] buffer, final int off, final int len) {
- this.buffer = buffer;
- bufferSize = off + len;
- bufferPos = off;
- totalBytesRetired = -off;
- input = null;
- }
-
- private CodedInputStream(final InputStream input) {
- buffer = new byte[BUFFER_SIZE];
- bufferSize = 0;
- bufferPos = 0;
- totalBytesRetired = 0;
- this.input = input;
- }
-
- /**
- * Set the maximum message recursion depth. In order to prevent malicious
- * messages from causing stack overflows, {@code CodedInputStream} limits
- * how deeply messages may be nested. The default limit is 64.
- *
- * @return the old limit.
- */
- public int setRecursionLimit(final int limit) {
- if (limit < 0) {
- throw new IllegalArgumentException(
- "Recursion limit cannot be negative: " + limit);
- }
- final int oldLimit = recursionLimit;
- recursionLimit = limit;
- return oldLimit;
- }
-
- /**
- * Set the maximum message size. In order to prevent malicious
- * messages from exhausting memory or causing integer overflows,
- * {@code CodedInputStream} limits how large a message may be.
- * The default limit is 64MB. You should set this limit as small
- * as you can without harming your app's functionality. Note that
- * size limits only apply when reading from an {@code InputStream}, not
- * when constructed around a raw byte array (nor with
- * {@link ByteString#newCodedInput}).
- * <p>
- * If you want to read several messages from a single CodedInputStream, you
- * could call {@link #resetSizeCounter()} after each one to avoid hitting the
- * size limit.
- *
- * @return the old limit.
- */
- public int setSizeLimit(final int limit) {
- if (limit < 0) {
- throw new IllegalArgumentException(
- "Size limit cannot be negative: " + limit);
- }
- final int oldLimit = sizeLimit;
- sizeLimit = limit;
- return oldLimit;
- }
-
- /**
- * Resets the current size counter to zero (see {@link #setSizeLimit(int)}).
- */
- public void resetSizeCounter() {
- totalBytesRetired = -bufferPos;
- }
-
- /**
- * Sets {@code currentLimit} to (current position) + {@code byteLimit}. This
- * is called when descending into a length-delimited embedded message.
- *
- * <p>Note that {@code pushLimit()} does NOT affect how many bytes the
- * {@code CodedInputStream} reads from an underlying {@code InputStream} when
- * refreshing its buffer. If you need to prevent reading past a certain
- * point in the underlying {@code InputStream} (e.g. because you expect it to
- * contain more data after the end of the message which you need to handle
- * differently) then you must place a wrapper around you {@code InputStream}
- * which limits the amount of data that can be read from it.
- *
- * @return the old limit.
- */
- public int pushLimit(int byteLimit) throws InvalidProtocolBufferException {
- if (byteLimit < 0) {
- throw InvalidProtocolBufferException.negativeSize();
- }
- byteLimit += totalBytesRetired + bufferPos;
- final int oldLimit = currentLimit;
- if (byteLimit > oldLimit) {
- throw InvalidProtocolBufferException.truncatedMessage();
- }
- currentLimit = byteLimit;
-
- recomputeBufferSizeAfterLimit();
-
- return oldLimit;
- }
-
- private void recomputeBufferSizeAfterLimit() {
- bufferSize += bufferSizeAfterLimit;
- final int bufferEnd = totalBytesRetired + bufferSize;
- if (bufferEnd > currentLimit) {
- // Limit is in current buffer.
- bufferSizeAfterLimit = bufferEnd - currentLimit;
- bufferSize -= bufferSizeAfterLimit;
- } else {
- bufferSizeAfterLimit = 0;
- }
- }
-
- /**
- * Discards the current limit, returning to the previous limit.
- *
- * @param oldLimit The old limit, as returned by {@code pushLimit}.
- */
- public void popLimit(final int oldLimit) {
- currentLimit = oldLimit;
- recomputeBufferSizeAfterLimit();
- }
-
- /**
- * Returns the number of bytes to be read before the current limit.
- * If no limit is set, returns -1.
- */
- public int getBytesUntilLimit() {
- if (currentLimit == Integer.MAX_VALUE) {
- return -1;
- }
-
- final int currentAbsolutePosition = totalBytesRetired + bufferPos;
- return currentLimit - currentAbsolutePosition;
- }
-
- /**
- * Returns true if the stream has reached the end of the input. This is the
- * case if either the end of the underlying input source has been reached or
- * if the stream has reached a limit created using {@link #pushLimit(int)}.
- */
- public boolean isAtEnd() throws IOException {
- return bufferPos == bufferSize && !refillBuffer(false);
- }
-
- /**
- * The total bytes read up to the current position. Calling
- * {@link #resetSizeCounter()} resets this value to zero.
- */
- public int getTotalBytesRead() {
- return totalBytesRetired + bufferPos;
- }
-
- /**
- * Called with {@code this.buffer} is empty to read more bytes from the
- * input. If {@code mustSucceed} is true, refillBuffer() gurantees that
- * either there will be at least one byte in the buffer when it returns
- * or it will throw an exception. If {@code mustSucceed} is false,
- * refillBuffer() returns false if no more bytes were available.
- */
- private boolean refillBuffer(final boolean mustSucceed) throws IOException {
- if (bufferPos < bufferSize) {
- throw new IllegalStateException(
- "refillBuffer() called when buffer wasn't empty.");
- }
-
- if (totalBytesRetired + bufferSize == currentLimit) {
- // Oops, we hit a limit.
- if (mustSucceed) {
- throw InvalidProtocolBufferException.truncatedMessage();
- } else {
- return false;
- }
- }
-
- totalBytesRetired += bufferSize;
-
- bufferPos = 0;
- bufferSize = (input == null) ? -1 : input.read(buffer);
- if (bufferSize == 0 || bufferSize < -1) {
- throw new IllegalStateException(
- "InputStream#read(byte[]) returned invalid result: " + bufferSize +
- "\nThe InputStream implementation is buggy.");
- }
- if (bufferSize == -1) {
- bufferSize = 0;
- if (mustSucceed) {
- throw InvalidProtocolBufferException.truncatedMessage();
- } else {
- return false;
- }
- } else {
- recomputeBufferSizeAfterLimit();
- final int totalBytesRead =
- totalBytesRetired + bufferSize + bufferSizeAfterLimit;
- if (totalBytesRead > sizeLimit || totalBytesRead < 0) {
- throw InvalidProtocolBufferException.sizeLimitExceeded();
- }
- return true;
- }
- }
-
- /**
- * Read one byte from the input.
- *
- * @throws InvalidProtocolBufferException The end of the stream or the current
- * limit was reached.
- */
- public byte readRawByte() throws IOException {
- if (bufferPos == bufferSize) {
- refillBuffer(true);
- }
- return buffer[bufferPos++];
- }
-
- /**
- * Read a fixed size of bytes from the input.
- *
- * @throws InvalidProtocolBufferException The end of the stream or the current
- * limit was reached.
- */
- public byte[] readRawBytes(final int size) throws IOException {
- if (size < 0) {
- throw InvalidProtocolBufferException.negativeSize();
- }
-
- if (totalBytesRetired + bufferPos + size > currentLimit) {
- // Read to the end of the stream anyway.
- skipRawBytes(currentLimit - totalBytesRetired - bufferPos);
- // Then fail.
- throw InvalidProtocolBufferException.truncatedMessage();
- }
-
- if (size <= bufferSize - bufferPos) {
- // We have all the bytes we need already.
- final byte[] bytes = new byte[size];
- System.arraycopy(buffer, bufferPos, bytes, 0, size);
- bufferPos += size;
- return bytes;
- } else if (size < BUFFER_SIZE) {
- // Reading more bytes than are in the buffer, but not an excessive number
- // of bytes. We can safely allocate the resulting array ahead of time.
-
- // First copy what we have.
- final byte[] bytes = new byte[size];
- int pos = bufferSize - bufferPos;
- System.arraycopy(buffer, bufferPos, bytes, 0, pos);
- bufferPos = bufferSize;
-
- // We want to use refillBuffer() and then copy from the buffer into our
- // byte array rather than reading directly into our byte array because
- // the input may be unbuffered.
- refillBuffer(true);
-
- while (size - pos > bufferSize) {
- System.arraycopy(buffer, 0, bytes, pos, bufferSize);
- pos += bufferSize;
- bufferPos = bufferSize;
- refillBuffer(true);
- }
-
- System.arraycopy(buffer, 0, bytes, pos, size - pos);
- bufferPos = size - pos;
-
- return bytes;
- } else {
- // The size is very large. For security reasons, we can't allocate the
- // entire byte array yet. The size comes directly from the input, so a
- // maliciously-crafted message could provide a bogus very large size in
- // order to trick the app into allocating a lot of memory. We avoid this
- // by allocating and reading only a small chunk at a time, so that the
- // malicious message must actually *be* extremely large to cause
- // problems. Meanwhile, we limit the allowed size of a message elsewhere.
-
- // Remember the buffer markers since we'll have to copy the bytes out of
- // it later.
- final int originalBufferPos = bufferPos;
- final int originalBufferSize = bufferSize;
-
- // Mark the current buffer consumed.
- totalBytesRetired += bufferSize;
- bufferPos = 0;
- bufferSize = 0;
-
- // Read all the rest of the bytes we need.
- int sizeLeft = size - (originalBufferSize - originalBufferPos);
- final List<byte[]> chunks = new ArrayList<byte[]>();
-
- while (sizeLeft > 0) {
- final byte[] chunk = new byte[Math.min(sizeLeft, BUFFER_SIZE)];
- int pos = 0;
- while (pos < chunk.length) {
- final int n = (input == null) ? -1 :
- input.read(chunk, pos, chunk.length - pos);
- if (n == -1) {
- throw InvalidProtocolBufferException.truncatedMessage();
- }
- totalBytesRetired += n;
- pos += n;
- }
- sizeLeft -= chunk.length;
- chunks.add(chunk);
- }
-
- // OK, got everything. Now concatenate it all into one buffer.
- final byte[] bytes = new byte[size];
-
- // Start by copying the leftover bytes from this.buffer.
- int pos = originalBufferSize - originalBufferPos;
- System.arraycopy(buffer, originalBufferPos, bytes, 0, pos);
-
- // And now all the chunks.
- for (final byte[] chunk : chunks) {
- System.arraycopy(chunk, 0, bytes, pos, chunk.length);
- pos += chunk.length;
- }
-
- // Done.
- return bytes;
- }
- }
-
- /**
- * Reads and discards {@code size} bytes.
- *
- * @throws InvalidProtocolBufferException The end of the stream or the current
- * limit was reached.
- */
- public void skipRawBytes(final int size) throws IOException {
- if (size < 0) {
- throw InvalidProtocolBufferException.negativeSize();
- }
-
- if (totalBytesRetired + bufferPos + size > currentLimit) {
- // Read to the end of the stream anyway.
- skipRawBytes(currentLimit - totalBytesRetired - bufferPos);
- // Then fail.
- throw InvalidProtocolBufferException.truncatedMessage();
- }
-
- if (size <= bufferSize - bufferPos) {
- // We have all the bytes we need already.
- bufferPos += size;
- } else {
- // Skipping more bytes than are in the buffer. First skip what we have.
- int pos = bufferSize - bufferPos;
- totalBytesRetired += pos;
- bufferPos = 0;
- bufferSize = 0;
-
- // Then skip directly from the InputStream for the rest.
- while (pos < size) {
- final int n = (input == null) ? -1 : (int) input.skip(size - pos);
- if (n <= 0) {
- throw InvalidProtocolBufferException.truncatedMessage();
- }
- pos += n;
- totalBytesRetired += n;
- }
- }
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import java.io.IOException; +import java.io.InputStream; +import java.util.ArrayList; +import java.util.List; + +/** + * Reads and decodes protocol message fields. + * + * This class contains two kinds of methods: methods that read specific + * protocol message constructs and field types (e.g. {@link #readTag()} and + * {@link #readInt32()}) and methods that read low-level values (e.g. + * {@link #readRawVarint32()} and {@link #readRawBytes}). If you are reading + * encoded protocol messages, you should use the former methods, but if you are + * reading some other format of your own design, use the latter. + * + * @author [email protected] Kenton Varda + */ +public final class CodedInputStream { + /** + * Create a new CodedInputStream wrapping the given InputStream. + */ + public static CodedInputStream newInstance(final InputStream input) { + return new CodedInputStream(input); + } + + /** + * Create a new CodedInputStream wrapping the given byte array. + */ + public static CodedInputStream newInstance(final byte[] buf) { + return newInstance(buf, 0, buf.length); + } + + /** + * Create a new CodedInputStream wrapping the given byte array slice. + */ + public static CodedInputStream newInstance(final byte[] buf, final int off, + final int len) { + return new CodedInputStream(buf, off, len); + } + + // ----------------------------------------------------------------- + + /** + * Attempt to read a field tag, returning zero if we have reached EOF. + * Protocol message parsers use this to read tags, since a protocol message + * may legally end wherever a tag occurs, and zero is not a valid tag number. + */ + public int readTag() throws IOException { + if (isAtEnd()) { + lastTag = 0; + return 0; + } + + lastTag = readRawVarint32(); + if (WireFormat.getTagFieldNumber(lastTag) == 0) { + // If we actually read zero (or any tag number corresponding to field + // number zero), that's not a valid tag. + throw InvalidProtocolBufferException.invalidTag(); + } + return lastTag; + } + + /** + * Verifies that the last call to readTag() returned the given tag value. + * This is used to verify that a nested group ended with the correct + * end tag. + * + * @throws InvalidProtocolBufferException {@code value} does not match the + * last tag. + */ + public void checkLastTagWas(final int value) + throws InvalidProtocolBufferException { + if (lastTag != value) { + throw InvalidProtocolBufferException.invalidEndTag(); + } + } + + /** + * Reads and discards a single field, given its tag value. + * + * @return {@code false} if the tag is an endgroup tag, in which case + * nothing is skipped. Otherwise, returns {@code true}. + */ + public boolean skipField(final int tag) throws IOException { + switch (WireFormat.getTagWireType(tag)) { + case WireFormat.WIRETYPE_VARINT: + readInt32(); + return true; + case WireFormat.WIRETYPE_FIXED64: + readRawLittleEndian64(); + return true; + case WireFormat.WIRETYPE_LENGTH_DELIMITED: + skipRawBytes(readRawVarint32()); + return true; + case WireFormat.WIRETYPE_START_GROUP: + skipMessage(); + checkLastTagWas( + WireFormat.makeTag(WireFormat.getTagFieldNumber(tag), + WireFormat.WIRETYPE_END_GROUP)); + return true; + case WireFormat.WIRETYPE_END_GROUP: + return false; + case WireFormat.WIRETYPE_FIXED32: + readRawLittleEndian32(); + return true; + default: + throw InvalidProtocolBufferException.invalidWireType(); + } + } + + /** + * Reads and discards an entire message. This will read either until EOF + * or until an endgroup tag, whichever comes first. + */ + public void skipMessage() throws IOException { + while (true) { + final int tag = readTag(); + if (tag == 0 || !skipField(tag)) { + return; + } + } + } + + // ----------------------------------------------------------------- + + /** Read a {@code double} field value from the stream. */ + public double readDouble() throws IOException { + return Double.longBitsToDouble(readRawLittleEndian64()); + } + + /** Read a {@code float} field value from the stream. */ + public float readFloat() throws IOException { + return Float.intBitsToFloat(readRawLittleEndian32()); + } + + /** Read a {@code uint64} field value from the stream. */ + public long readUInt64() throws IOException { + return readRawVarint64(); + } + + /** Read an {@code int64} field value from the stream. */ + public long readInt64() throws IOException { + return readRawVarint64(); + } + + /** Read an {@code int32} field value from the stream. */ + public int readInt32() throws IOException { + return readRawVarint32(); + } + + /** Read a {@code fixed64} field value from the stream. */ + public long readFixed64() throws IOException { + return readRawLittleEndian64(); + } + + /** Read a {@code fixed32} field value from the stream. */ + public int readFixed32() throws IOException { + return readRawLittleEndian32(); + } + + /** Read a {@code bool} field value from the stream. */ + public boolean readBool() throws IOException { + return readRawVarint32() != 0; + } + + /** Read a {@code string} field value from the stream. */ + public String readString() throws IOException { + final int size = readRawVarint32(); + if (size <= (bufferSize - bufferPos) && size > 0) { + // Fast path: We already have the bytes in a contiguous buffer, so + // just copy directly from it. + final String result = new String(buffer, bufferPos, size, "UTF-8"); + bufferPos += size; + return result; + } else { + // Slow path: Build a byte array first then copy it. + return new String(readRawBytes(size), "UTF-8"); + } + } + + /** Read a {@code group} field value from the stream. */ + public void readGroup(final int fieldNumber, + final MessageLite.Builder builder, + final ExtensionRegistryLite extensionRegistry) + throws IOException { + if (recursionDepth >= recursionLimit) { + throw InvalidProtocolBufferException.recursionLimitExceeded(); + } + ++recursionDepth; + builder.mergeFrom(this, extensionRegistry); + checkLastTagWas( + WireFormat.makeTag(fieldNumber, WireFormat.WIRETYPE_END_GROUP)); + --recursionDepth; + } + + /** + * Reads a {@code group} field value from the stream and merges it into the + * given {@link UnknownFieldSet}. + * + * @deprecated UnknownFieldSet.Builder now implements MessageLite.Builder, so + * you can just call {@link #readGroup}. + */ + @Deprecated + public void readUnknownGroup(final int fieldNumber, + final MessageLite.Builder builder) + throws IOException { + // We know that UnknownFieldSet will ignore any ExtensionRegistry so it + // is safe to pass null here. (We can't call + // ExtensionRegistry.getEmptyRegistry() because that would make this + // class depend on ExtensionRegistry, which is not part of the lite + // library.) + readGroup(fieldNumber, builder, null); + } + + /** Read an embedded message field value from the stream. */ + public void readMessage(final MessageLite.Builder builder, + final ExtensionRegistryLite extensionRegistry) + throws IOException { + final int length = readRawVarint32(); + if (recursionDepth >= recursionLimit) { + throw InvalidProtocolBufferException.recursionLimitExceeded(); + } + final int oldLimit = pushLimit(length); + ++recursionDepth; + builder.mergeFrom(this, extensionRegistry); + checkLastTagWas(0); + --recursionDepth; + popLimit(oldLimit); + } + + /** Read a {@code bytes} field value from the stream. */ + public ByteString readBytes() throws IOException { + final int size = readRawVarint32(); + if (size <= (bufferSize - bufferPos) && size > 0) { + // Fast path: We already have the bytes in a contiguous buffer, so + // just copy directly from it. + final ByteString result = ByteString.copyFrom(buffer, bufferPos, size); + bufferPos += size; + return result; + } else { + // Slow path: Build a byte array first then copy it. + return ByteString.copyFrom(readRawBytes(size)); + } + } + + /** Read a {@code uint32} field value from the stream. */ + public int readUInt32() throws IOException { + return readRawVarint32(); + } + + /** + * Read an enum field value from the stream. Caller is responsible + * for converting the numeric value to an actual enum. + */ + public int readEnum() throws IOException { + return readRawVarint32(); + } + + /** Read an {@code sfixed32} field value from the stream. */ + public int readSFixed32() throws IOException { + return readRawLittleEndian32(); + } + + /** Read an {@code sfixed64} field value from the stream. */ + public long readSFixed64() throws IOException { + return readRawLittleEndian64(); + } + + /** Read an {@code sint32} field value from the stream. */ + public int readSInt32() throws IOException { + return decodeZigZag32(readRawVarint32()); + } + + /** Read an {@code sint64} field value from the stream. */ + public long readSInt64() throws IOException { + return decodeZigZag64(readRawVarint64()); + } + + // ================================================================= + + /** + * Read a raw Varint from the stream. If larger than 32 bits, discard the + * upper bits. + */ + public int readRawVarint32() throws IOException { + byte tmp = readRawByte(); + if (tmp >= 0) { + return tmp; + } + int result = tmp & 0x7f; + if ((tmp = readRawByte()) >= 0) { + result |= tmp << 7; + } else { + result |= (tmp & 0x7f) << 7; + if ((tmp = readRawByte()) >= 0) { + result |= tmp << 14; + } else { + result |= (tmp & 0x7f) << 14; + if ((tmp = readRawByte()) >= 0) { + result |= tmp << 21; + } else { + result |= (tmp & 0x7f) << 21; + result |= (tmp = readRawByte()) << 28; + if (tmp < 0) { + // Discard upper 32 bits. + for (int i = 0; i < 5; i++) { + if (readRawByte() >= 0) { + return result; + } + } + throw InvalidProtocolBufferException.malformedVarint(); + } + } + } + } + return result; + } + + /** + * Reads a varint from the input one byte at a time, so that it does not + * read any bytes after the end of the varint. If you simply wrapped the + * stream in a CodedInputStream and used {@link #readRawVarint32(InputStream)} + * then you would probably end up reading past the end of the varint since + * CodedInputStream buffers its input. + */ + static int readRawVarint32(final InputStream input) throws IOException { + final int firstByte = input.read(); + if (firstByte == -1) { + throw InvalidProtocolBufferException.truncatedMessage(); + } + return readRawVarint32(firstByte, input); + } + + /** + * Like {@link #readRawVarint32(InputStream)}, but expects that the caller + * has already read one byte. This allows the caller to determine if EOF + * has been reached before attempting to read. + */ + static int readRawVarint32(final int firstByte, + final InputStream input) throws IOException { + if ((firstByte & 0x80) == 0) { + return firstByte; + } + + int result = firstByte & 0x7f; + int offset = 7; + for (; offset < 32; offset += 7) { + final int b = input.read(); + if (b == -1) { + throw InvalidProtocolBufferException.truncatedMessage(); + } + result |= (b & 0x7f) << offset; + if ((b & 0x80) == 0) { + return result; + } + } + // Keep reading up to 64 bits. + for (; offset < 64; offset += 7) { + final int b = input.read(); + if (b == -1) { + throw InvalidProtocolBufferException.truncatedMessage(); + } + if ((b & 0x80) == 0) { + return result; + } + } + throw InvalidProtocolBufferException.malformedVarint(); + } + + /** Read a raw Varint from the stream. */ + public long readRawVarint64() throws IOException { + int shift = 0; + long result = 0; + while (shift < 64) { + final byte b = readRawByte(); + result |= (long)(b & 0x7F) << shift; + if ((b & 0x80) == 0) { + return result; + } + shift += 7; + } + throw InvalidProtocolBufferException.malformedVarint(); + } + + /** Read a 32-bit little-endian integer from the stream. */ + public int readRawLittleEndian32() throws IOException { + final byte b1 = readRawByte(); + final byte b2 = readRawByte(); + final byte b3 = readRawByte(); + final byte b4 = readRawByte(); + return (((int)b1 & 0xff) ) | + (((int)b2 & 0xff) << 8) | + (((int)b3 & 0xff) << 16) | + (((int)b4 & 0xff) << 24); + } + + /** Read a 64-bit little-endian integer from the stream. */ + public long readRawLittleEndian64() throws IOException { + final byte b1 = readRawByte(); + final byte b2 = readRawByte(); + final byte b3 = readRawByte(); + final byte b4 = readRawByte(); + final byte b5 = readRawByte(); + final byte b6 = readRawByte(); + final byte b7 = readRawByte(); + final byte b8 = readRawByte(); + return (((long)b1 & 0xff) ) | + (((long)b2 & 0xff) << 8) | + (((long)b3 & 0xff) << 16) | + (((long)b4 & 0xff) << 24) | + (((long)b5 & 0xff) << 32) | + (((long)b6 & 0xff) << 40) | + (((long)b7 & 0xff) << 48) | + (((long)b8 & 0xff) << 56); + } + + /** + * Decode a ZigZag-encoded 32-bit value. ZigZag encodes signed integers + * into values that can be efficiently encoded with varint. (Otherwise, + * negative values must be sign-extended to 64 bits to be varint encoded, + * thus always taking 10 bytes on the wire.) + * + * @param n An unsigned 32-bit integer, stored in a signed int because + * Java has no explicit unsigned support. + * @return A signed 32-bit integer. + */ + public static int decodeZigZag32(final int n) { + return (n >>> 1) ^ -(n & 1); + } + + /** + * Decode a ZigZag-encoded 64-bit value. ZigZag encodes signed integers + * into values that can be efficiently encoded with varint. (Otherwise, + * negative values must be sign-extended to 64 bits to be varint encoded, + * thus always taking 10 bytes on the wire.) + * + * @param n An unsigned 64-bit integer, stored in a signed int because + * Java has no explicit unsigned support. + * @return A signed 64-bit integer. + */ + public static long decodeZigZag64(final long n) { + return (n >>> 1) ^ -(n & 1); + } + + // ----------------------------------------------------------------- + + private final byte[] buffer; + private int bufferSize; + private int bufferSizeAfterLimit; + private int bufferPos; + private final InputStream input; + private int lastTag; + + /** + * The total number of bytes read before the current buffer. The total + * bytes read up to the current position can be computed as + * {@code totalBytesRetired + bufferPos}. This value may be negative if + * reading started in the middle of the current buffer (e.g. if the + * constructor that takes a byte array and an offset was used). + */ + private int totalBytesRetired; + + /** The absolute position of the end of the current message. */ + private int currentLimit = Integer.MAX_VALUE; + + /** See setRecursionLimit() */ + private int recursionDepth; + private int recursionLimit = DEFAULT_RECURSION_LIMIT; + + /** See setSizeLimit() */ + private int sizeLimit = DEFAULT_SIZE_LIMIT; + + private static final int DEFAULT_RECURSION_LIMIT = 64; + private static final int DEFAULT_SIZE_LIMIT = 64 << 20; // 64MB + private static final int BUFFER_SIZE = 4096; + + private CodedInputStream(final byte[] buffer, final int off, final int len) { + this.buffer = buffer; + bufferSize = off + len; + bufferPos = off; + totalBytesRetired = -off; + input = null; + } + + private CodedInputStream(final InputStream input) { + buffer = new byte[BUFFER_SIZE]; + bufferSize = 0; + bufferPos = 0; + totalBytesRetired = 0; + this.input = input; + } + + /** + * Set the maximum message recursion depth. In order to prevent malicious + * messages from causing stack overflows, {@code CodedInputStream} limits + * how deeply messages may be nested. The default limit is 64. + * + * @return the old limit. + */ + public int setRecursionLimit(final int limit) { + if (limit < 0) { + throw new IllegalArgumentException( + "Recursion limit cannot be negative: " + limit); + } + final int oldLimit = recursionLimit; + recursionLimit = limit; + return oldLimit; + } + + /** + * Set the maximum message size. In order to prevent malicious + * messages from exhausting memory or causing integer overflows, + * {@code CodedInputStream} limits how large a message may be. + * The default limit is 64MB. You should set this limit as small + * as you can without harming your app's functionality. Note that + * size limits only apply when reading from an {@code InputStream}, not + * when constructed around a raw byte array (nor with + * {@link ByteString#newCodedInput}). + * <p> + * If you want to read several messages from a single CodedInputStream, you + * could call {@link #resetSizeCounter()} after each one to avoid hitting the + * size limit. + * + * @return the old limit. + */ + public int setSizeLimit(final int limit) { + if (limit < 0) { + throw new IllegalArgumentException( + "Size limit cannot be negative: " + limit); + } + final int oldLimit = sizeLimit; + sizeLimit = limit; + return oldLimit; + } + + /** + * Resets the current size counter to zero (see {@link #setSizeLimit(int)}). + */ + public void resetSizeCounter() { + totalBytesRetired = -bufferPos; + } + + /** + * Sets {@code currentLimit} to (current position) + {@code byteLimit}. This + * is called when descending into a length-delimited embedded message. + * + * <p>Note that {@code pushLimit()} does NOT affect how many bytes the + * {@code CodedInputStream} reads from an underlying {@code InputStream} when + * refreshing its buffer. If you need to prevent reading past a certain + * point in the underlying {@code InputStream} (e.g. because you expect it to + * contain more data after the end of the message which you need to handle + * differently) then you must place a wrapper around you {@code InputStream} + * which limits the amount of data that can be read from it. + * + * @return the old limit. + */ + public int pushLimit(int byteLimit) throws InvalidProtocolBufferException { + if (byteLimit < 0) { + throw InvalidProtocolBufferException.negativeSize(); + } + byteLimit += totalBytesRetired + bufferPos; + final int oldLimit = currentLimit; + if (byteLimit > oldLimit) { + throw InvalidProtocolBufferException.truncatedMessage(); + } + currentLimit = byteLimit; + + recomputeBufferSizeAfterLimit(); + + return oldLimit; + } + + private void recomputeBufferSizeAfterLimit() { + bufferSize += bufferSizeAfterLimit; + final int bufferEnd = totalBytesRetired + bufferSize; + if (bufferEnd > currentLimit) { + // Limit is in current buffer. + bufferSizeAfterLimit = bufferEnd - currentLimit; + bufferSize -= bufferSizeAfterLimit; + } else { + bufferSizeAfterLimit = 0; + } + } + + /** + * Discards the current limit, returning to the previous limit. + * + * @param oldLimit The old limit, as returned by {@code pushLimit}. + */ + public void popLimit(final int oldLimit) { + currentLimit = oldLimit; + recomputeBufferSizeAfterLimit(); + } + + /** + * Returns the number of bytes to be read before the current limit. + * If no limit is set, returns -1. + */ + public int getBytesUntilLimit() { + if (currentLimit == Integer.MAX_VALUE) { + return -1; + } + + final int currentAbsolutePosition = totalBytesRetired + bufferPos; + return currentLimit - currentAbsolutePosition; + } + + /** + * Returns true if the stream has reached the end of the input. This is the + * case if either the end of the underlying input source has been reached or + * if the stream has reached a limit created using {@link #pushLimit(int)}. + */ + public boolean isAtEnd() throws IOException { + return bufferPos == bufferSize && !refillBuffer(false); + } + + /** + * The total bytes read up to the current position. Calling + * {@link #resetSizeCounter()} resets this value to zero. + */ + public int getTotalBytesRead() { + return totalBytesRetired + bufferPos; + } + + /** + * Called with {@code this.buffer} is empty to read more bytes from the + * input. If {@code mustSucceed} is true, refillBuffer() gurantees that + * either there will be at least one byte in the buffer when it returns + * or it will throw an exception. If {@code mustSucceed} is false, + * refillBuffer() returns false if no more bytes were available. + */ + private boolean refillBuffer(final boolean mustSucceed) throws IOException { + if (bufferPos < bufferSize) { + throw new IllegalStateException( + "refillBuffer() called when buffer wasn't empty."); + } + + if (totalBytesRetired + bufferSize == currentLimit) { + // Oops, we hit a limit. + if (mustSucceed) { + throw InvalidProtocolBufferException.truncatedMessage(); + } else { + return false; + } + } + + totalBytesRetired += bufferSize; + + bufferPos = 0; + bufferSize = (input == null) ? -1 : input.read(buffer); + if (bufferSize == 0 || bufferSize < -1) { + throw new IllegalStateException( + "InputStream#read(byte[]) returned invalid result: " + bufferSize + + "\nThe InputStream implementation is buggy."); + } + if (bufferSize == -1) { + bufferSize = 0; + if (mustSucceed) { + throw InvalidProtocolBufferException.truncatedMessage(); + } else { + return false; + } + } else { + recomputeBufferSizeAfterLimit(); + final int totalBytesRead = + totalBytesRetired + bufferSize + bufferSizeAfterLimit; + if (totalBytesRead > sizeLimit || totalBytesRead < 0) { + throw InvalidProtocolBufferException.sizeLimitExceeded(); + } + return true; + } + } + + /** + * Read one byte from the input. + * + * @throws InvalidProtocolBufferException The end of the stream or the current + * limit was reached. + */ + public byte readRawByte() throws IOException { + if (bufferPos == bufferSize) { + refillBuffer(true); + } + return buffer[bufferPos++]; + } + + /** + * Read a fixed size of bytes from the input. + * + * @throws InvalidProtocolBufferException The end of the stream or the current + * limit was reached. + */ + public byte[] readRawBytes(final int size) throws IOException { + if (size < 0) { + throw InvalidProtocolBufferException.negativeSize(); + } + + if (totalBytesRetired + bufferPos + size > currentLimit) { + // Read to the end of the stream anyway. + skipRawBytes(currentLimit - totalBytesRetired - bufferPos); + // Then fail. + throw InvalidProtocolBufferException.truncatedMessage(); + } + + if (size <= bufferSize - bufferPos) { + // We have all the bytes we need already. + final byte[] bytes = new byte[size]; + System.arraycopy(buffer, bufferPos, bytes, 0, size); + bufferPos += size; + return bytes; + } else if (size < BUFFER_SIZE) { + // Reading more bytes than are in the buffer, but not an excessive number + // of bytes. We can safely allocate the resulting array ahead of time. + + // First copy what we have. + final byte[] bytes = new byte[size]; + int pos = bufferSize - bufferPos; + System.arraycopy(buffer, bufferPos, bytes, 0, pos); + bufferPos = bufferSize; + + // We want to use refillBuffer() and then copy from the buffer into our + // byte array rather than reading directly into our byte array because + // the input may be unbuffered. + refillBuffer(true); + + while (size - pos > bufferSize) { + System.arraycopy(buffer, 0, bytes, pos, bufferSize); + pos += bufferSize; + bufferPos = bufferSize; + refillBuffer(true); + } + + System.arraycopy(buffer, 0, bytes, pos, size - pos); + bufferPos = size - pos; + + return bytes; + } else { + // The size is very large. For security reasons, we can't allocate the + // entire byte array yet. The size comes directly from the input, so a + // maliciously-crafted message could provide a bogus very large size in + // order to trick the app into allocating a lot of memory. We avoid this + // by allocating and reading only a small chunk at a time, so that the + // malicious message must actually *be* extremely large to cause + // problems. Meanwhile, we limit the allowed size of a message elsewhere. + + // Remember the buffer markers since we'll have to copy the bytes out of + // it later. + final int originalBufferPos = bufferPos; + final int originalBufferSize = bufferSize; + + // Mark the current buffer consumed. + totalBytesRetired += bufferSize; + bufferPos = 0; + bufferSize = 0; + + // Read all the rest of the bytes we need. + int sizeLeft = size - (originalBufferSize - originalBufferPos); + final List<byte[]> chunks = new ArrayList<byte[]>(); + + while (sizeLeft > 0) { + final byte[] chunk = new byte[Math.min(sizeLeft, BUFFER_SIZE)]; + int pos = 0; + while (pos < chunk.length) { + final int n = (input == null) ? -1 : + input.read(chunk, pos, chunk.length - pos); + if (n == -1) { + throw InvalidProtocolBufferException.truncatedMessage(); + } + totalBytesRetired += n; + pos += n; + } + sizeLeft -= chunk.length; + chunks.add(chunk); + } + + // OK, got everything. Now concatenate it all into one buffer. + final byte[] bytes = new byte[size]; + + // Start by copying the leftover bytes from this.buffer. + int pos = originalBufferSize - originalBufferPos; + System.arraycopy(buffer, originalBufferPos, bytes, 0, pos); + + // And now all the chunks. + for (final byte[] chunk : chunks) { + System.arraycopy(chunk, 0, bytes, pos, chunk.length); + pos += chunk.length; + } + + // Done. + return bytes; + } + } + + /** + * Reads and discards {@code size} bytes. + * + * @throws InvalidProtocolBufferException The end of the stream or the current + * limit was reached. + */ + public void skipRawBytes(final int size) throws IOException { + if (size < 0) { + throw InvalidProtocolBufferException.negativeSize(); + } + + if (totalBytesRetired + bufferPos + size > currentLimit) { + // Read to the end of the stream anyway. + skipRawBytes(currentLimit - totalBytesRetired - bufferPos); + // Then fail. + throw InvalidProtocolBufferException.truncatedMessage(); + } + + if (size <= bufferSize - bufferPos) { + // We have all the bytes we need already. + bufferPos += size; + } else { + // Skipping more bytes than are in the buffer. First skip what we have. + int pos = bufferSize - bufferPos; + totalBytesRetired += pos; + bufferPos = 0; + bufferSize = 0; + + // Then skip directly from the InputStream for the rest. + while (pos < size) { + final int n = (input == null) ? -1 : (int) input.skip(size - pos); + if (n <= 0) { + throw InvalidProtocolBufferException.truncatedMessage(); + } + pos += n; + totalBytesRetired += n; + } + } + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/CodedOutputStream.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/CodedOutputStream.java index 4323be08..58dd1506 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/CodedOutputStream.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/CodedOutputStream.java @@ -1,1029 +1,1029 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import java.io.OutputStream;
-import java.io.IOException;
-import java.io.UnsupportedEncodingException;
-
-/**
- * Encodes and writes protocol message fields.
- *
- * <p>This class contains two kinds of methods: methods that write specific
- * protocol message constructs and field types (e.g. {@link #writeTag} and
- * {@link #writeInt32}) and methods that write low-level values (e.g.
- * {@link #writeRawVarint32} and {@link #writeRawBytes}). If you are
- * writing encoded protocol messages, you should use the former methods, but if
- * you are writing some other format of your own design, use the latter.
- *
- * <p>This class is totally unsynchronized.
- *
- * @author [email protected] Kenton Varda
- */
-public final class CodedOutputStream {
- private final byte[] buffer;
- private final int limit;
- private int position;
-
- private final OutputStream output;
-
- /**
- * The buffer size used in {@link #newInstance(OutputStream)}.
- */
- public static final int DEFAULT_BUFFER_SIZE = 4096;
-
- /**
- * Returns the buffer size to efficiently write dataLength bytes to this
- * CodedOutputStream. Used by AbstractMessageLite.
- *
- * @return the buffer size to efficiently write dataLength bytes to this
- * CodedOutputStream.
- */
- static int computePreferredBufferSize(int dataLength) {
- if (dataLength > DEFAULT_BUFFER_SIZE) return DEFAULT_BUFFER_SIZE;
- return dataLength;
- }
-
- private CodedOutputStream(final byte[] buffer, final int offset,
- final int length) {
- output = null;
- this.buffer = buffer;
- position = offset;
- limit = offset + length;
- }
-
- private CodedOutputStream(final OutputStream output, final byte[] buffer) {
- this.output = output;
- this.buffer = buffer;
- position = 0;
- limit = buffer.length;
- }
-
- /**
- * Create a new {@code CodedOutputStream} wrapping the given
- * {@code OutputStream}.
- */
- public static CodedOutputStream newInstance(final OutputStream output) {
- return newInstance(output, DEFAULT_BUFFER_SIZE);
- }
-
- /**
- * Create a new {@code CodedOutputStream} wrapping the given
- * {@code OutputStream} with a given buffer size.
- */
- public static CodedOutputStream newInstance(final OutputStream output,
- final int bufferSize) {
- return new CodedOutputStream(output, new byte[bufferSize]);
- }
-
- /**
- * Create a new {@code CodedOutputStream} that writes directly to the given
- * byte array. If more bytes are written than fit in the array,
- * {@link OutOfSpaceException} will be thrown. Writing directly to a flat
- * array is faster than writing to an {@code OutputStream}. See also
- * {@link ByteString#newCodedBuilder}.
- */
- public static CodedOutputStream newInstance(final byte[] flatArray) {
- return newInstance(flatArray, 0, flatArray.length);
- }
-
- /**
- * Create a new {@code CodedOutputStream} that writes directly to the given
- * byte array slice. If more bytes are written than fit in the slice,
- * {@link OutOfSpaceException} will be thrown. Writing directly to a flat
- * array is faster than writing to an {@code OutputStream}. See also
- * {@link ByteString#newCodedBuilder}.
- */
- public static CodedOutputStream newInstance(final byte[] flatArray,
- final int offset,
- final int length) {
- return new CodedOutputStream(flatArray, offset, length);
- }
-
- // -----------------------------------------------------------------
-
- /** Write a {@code double} field, including tag, to the stream. */
- public void writeDouble(final int fieldNumber, final double value)
- throws IOException {
- writeTag(fieldNumber, WireFormat.WIRETYPE_FIXED64);
- writeDoubleNoTag(value);
- }
-
- /** Write a {@code float} field, including tag, to the stream. */
- public void writeFloat(final int fieldNumber, final float value)
- throws IOException {
- writeTag(fieldNumber, WireFormat.WIRETYPE_FIXED32);
- writeFloatNoTag(value);
- }
-
- /** Write a {@code uint64} field, including tag, to the stream. */
- public void writeUInt64(final int fieldNumber, final long value)
- throws IOException {
- writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT);
- writeUInt64NoTag(value);
- }
-
- /** Write an {@code int64} field, including tag, to the stream. */
- public void writeInt64(final int fieldNumber, final long value)
- throws IOException {
- writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT);
- writeInt64NoTag(value);
- }
-
- /** Write an {@code int32} field, including tag, to the stream. */
- public void writeInt32(final int fieldNumber, final int value)
- throws IOException {
- writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT);
- writeInt32NoTag(value);
- }
-
- /** Write a {@code fixed64} field, including tag, to the stream. */
- public void writeFixed64(final int fieldNumber, final long value)
- throws IOException {
- writeTag(fieldNumber, WireFormat.WIRETYPE_FIXED64);
- writeFixed64NoTag(value);
- }
-
- /** Write a {@code fixed32} field, including tag, to the stream. */
- public void writeFixed32(final int fieldNumber, final int value)
- throws IOException {
- writeTag(fieldNumber, WireFormat.WIRETYPE_FIXED32);
- writeFixed32NoTag(value);
- }
-
- /** Write a {@code bool} field, including tag, to the stream. */
- public void writeBool(final int fieldNumber, final boolean value)
- throws IOException {
- writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT);
- writeBoolNoTag(value);
- }
-
- /** Write a {@code string} field, including tag, to the stream. */
- public void writeString(final int fieldNumber, final String value)
- throws IOException {
- writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED);
- writeStringNoTag(value);
- }
-
- /** Write a {@code group} field, including tag, to the stream. */
- public void writeGroup(final int fieldNumber, final MessageLite value)
- throws IOException {
- writeTag(fieldNumber, WireFormat.WIRETYPE_START_GROUP);
- writeGroupNoTag(value);
- writeTag(fieldNumber, WireFormat.WIRETYPE_END_GROUP);
- }
-
- /**
- * Write a group represented by an {@link UnknownFieldSet}.
- *
- * @deprecated UnknownFieldSet now implements MessageLite, so you can just
- * call {@link #writeGroup}.
- */
- @Deprecated
- public void writeUnknownGroup(final int fieldNumber,
- final MessageLite value)
- throws IOException {
- writeGroup(fieldNumber, value);
- }
-
- /** Write an embedded message field, including tag, to the stream. */
- public void writeMessage(final int fieldNumber, final MessageLite value)
- throws IOException {
- writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED);
- writeMessageNoTag(value);
- }
-
- /** Write a {@code bytes} field, including tag, to the stream. */
- public void writeBytes(final int fieldNumber, final ByteString value)
- throws IOException {
- writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED);
- writeBytesNoTag(value);
- }
-
- /** Write a {@code uint32} field, including tag, to the stream. */
- public void writeUInt32(final int fieldNumber, final int value)
- throws IOException {
- writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT);
- writeUInt32NoTag(value);
- }
-
- /**
- * Write an enum field, including tag, to the stream. Caller is responsible
- * for converting the enum value to its numeric value.
- */
- public void writeEnum(final int fieldNumber, final int value)
- throws IOException {
- writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT);
- writeEnumNoTag(value);
- }
-
- /** Write an {@code sfixed32} field, including tag, to the stream. */
- public void writeSFixed32(final int fieldNumber, final int value)
- throws IOException {
- writeTag(fieldNumber, WireFormat.WIRETYPE_FIXED32);
- writeSFixed32NoTag(value);
- }
-
- /** Write an {@code sfixed64} field, including tag, to the stream. */
- public void writeSFixed64(final int fieldNumber, final long value)
- throws IOException {
- writeTag(fieldNumber, WireFormat.WIRETYPE_FIXED64);
- writeSFixed64NoTag(value);
- }
-
- /** Write an {@code sint32} field, including tag, to the stream. */
- public void writeSInt32(final int fieldNumber, final int value)
- throws IOException {
- writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT);
- writeSInt32NoTag(value);
- }
-
- /** Write an {@code sint64} field, including tag, to the stream. */
- public void writeSInt64(final int fieldNumber, final long value)
- throws IOException {
- writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT);
- writeSInt64NoTag(value);
- }
-
- /**
- * Write a MessageSet extension field to the stream. For historical reasons,
- * the wire format differs from normal fields.
- */
- public void writeMessageSetExtension(final int fieldNumber,
- final MessageLite value)
- throws IOException {
- writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_START_GROUP);
- writeUInt32(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber);
- writeMessage(WireFormat.MESSAGE_SET_MESSAGE, value);
- writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_END_GROUP);
- }
-
- /**
- * Write an unparsed MessageSet extension field to the stream. For
- * historical reasons, the wire format differs from normal fields.
- */
- public void writeRawMessageSetExtension(final int fieldNumber,
- final ByteString value)
- throws IOException {
- writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_START_GROUP);
- writeUInt32(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber);
- writeBytes(WireFormat.MESSAGE_SET_MESSAGE, value);
- writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_END_GROUP);
- }
-
- // -----------------------------------------------------------------
-
- /** Write a {@code double} field to the stream. */
- public void writeDoubleNoTag(final double value) throws IOException {
- writeRawLittleEndian64(Double.doubleToRawLongBits(value));
- }
-
- /** Write a {@code float} field to the stream. */
- public void writeFloatNoTag(final float value) throws IOException {
- writeRawLittleEndian32(Float.floatToRawIntBits(value));
- }
-
- /** Write a {@code uint64} field to the stream. */
- public void writeUInt64NoTag(final long value) throws IOException {
- writeRawVarint64(value);
- }
-
- /** Write an {@code int64} field to the stream. */
- public void writeInt64NoTag(final long value) throws IOException {
- writeRawVarint64(value);
- }
-
- /** Write an {@code int32} field to the stream. */
- public void writeInt32NoTag(final int value) throws IOException {
- if (value >= 0) {
- writeRawVarint32(value);
- } else {
- // Must sign-extend.
- writeRawVarint64(value);
- }
- }
-
- /** Write a {@code fixed64} field to the stream. */
- public void writeFixed64NoTag(final long value) throws IOException {
- writeRawLittleEndian64(value);
- }
-
- /** Write a {@code fixed32} field to the stream. */
- public void writeFixed32NoTag(final int value) throws IOException {
- writeRawLittleEndian32(value);
- }
-
- /** Write a {@code bool} field to the stream. */
- public void writeBoolNoTag(final boolean value) throws IOException {
- writeRawByte(value ? 1 : 0);
- }
-
- /** Write a {@code string} field to the stream. */
- public void writeStringNoTag(final String value) throws IOException {
- // Unfortunately there does not appear to be any way to tell Java to encode
- // UTF-8 directly into our buffer, so we have to let it create its own byte
- // array and then copy.
- final byte[] bytes = value.getBytes("UTF-8");
- writeRawVarint32(bytes.length);
- writeRawBytes(bytes);
- }
-
- /** Write a {@code group} field to the stream. */
- public void writeGroupNoTag(final MessageLite value) throws IOException {
- value.writeTo(this);
- }
-
- /**
- * Write a group represented by an {@link UnknownFieldSet}.
- *
- * @deprecated UnknownFieldSet now implements MessageLite, so you can just
- * call {@link #writeGroupNoTag}.
- */
- @Deprecated
- public void writeUnknownGroupNoTag(final MessageLite value)
- throws IOException {
- writeGroupNoTag(value);
- }
-
- /** Write an embedded message field to the stream. */
- public void writeMessageNoTag(final MessageLite value) throws IOException {
- writeRawVarint32(value.getSerializedSize());
- value.writeTo(this);
- }
-
- /** Write a {@code bytes} field to the stream. */
- public void writeBytesNoTag(final ByteString value) throws IOException {
- final byte[] bytes = value.toByteArray();
- writeRawVarint32(bytes.length);
- writeRawBytes(bytes);
- }
-
- /** Write a {@code uint32} field to the stream. */
- public void writeUInt32NoTag(final int value) throws IOException {
- writeRawVarint32(value);
- }
-
- /**
- * Write an enum field to the stream. Caller is responsible
- * for converting the enum value to its numeric value.
- */
- public void writeEnumNoTag(final int value) throws IOException {
- writeRawVarint32(value);
- }
-
- /** Write an {@code sfixed32} field to the stream. */
- public void writeSFixed32NoTag(final int value) throws IOException {
- writeRawLittleEndian32(value);
- }
-
- /** Write an {@code sfixed64} field to the stream. */
- public void writeSFixed64NoTag(final long value) throws IOException {
- writeRawLittleEndian64(value);
- }
-
- /** Write an {@code sint32} field to the stream. */
- public void writeSInt32NoTag(final int value) throws IOException {
- writeRawVarint32(encodeZigZag32(value));
- }
-
- /** Write an {@code sint64} field to the stream. */
- public void writeSInt64NoTag(final long value) throws IOException {
- writeRawVarint64(encodeZigZag64(value));
- }
-
- // =================================================================
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * {@code double} field, including tag.
- */
- public static int computeDoubleSize(final int fieldNumber,
- final double value) {
- return computeTagSize(fieldNumber) + computeDoubleSizeNoTag(value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * {@code float} field, including tag.
- */
- public static int computeFloatSize(final int fieldNumber, final float value) {
- return computeTagSize(fieldNumber) + computeFloatSizeNoTag(value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * {@code uint64} field, including tag.
- */
- public static int computeUInt64Size(final int fieldNumber, final long value) {
- return computeTagSize(fieldNumber) + computeUInt64SizeNoTag(value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode an
- * {@code int64} field, including tag.
- */
- public static int computeInt64Size(final int fieldNumber, final long value) {
- return computeTagSize(fieldNumber) + computeInt64SizeNoTag(value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode an
- * {@code int32} field, including tag.
- */
- public static int computeInt32Size(final int fieldNumber, final int value) {
- return computeTagSize(fieldNumber) + computeInt32SizeNoTag(value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * {@code fixed64} field, including tag.
- */
- public static int computeFixed64Size(final int fieldNumber,
- final long value) {
- return computeTagSize(fieldNumber) + computeFixed64SizeNoTag(value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * {@code fixed32} field, including tag.
- */
- public static int computeFixed32Size(final int fieldNumber,
- final int value) {
- return computeTagSize(fieldNumber) + computeFixed32SizeNoTag(value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * {@code bool} field, including tag.
- */
- public static int computeBoolSize(final int fieldNumber,
- final boolean value) {
- return computeTagSize(fieldNumber) + computeBoolSizeNoTag(value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * {@code string} field, including tag.
- */
- public static int computeStringSize(final int fieldNumber,
- final String value) {
- return computeTagSize(fieldNumber) + computeStringSizeNoTag(value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * {@code group} field, including tag.
- */
- public static int computeGroupSize(final int fieldNumber,
- final MessageLite value) {
- return computeTagSize(fieldNumber) * 2 + computeGroupSizeNoTag(value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * {@code group} field represented by an {@code UnknownFieldSet}, including
- * tag.
- *
- * @deprecated UnknownFieldSet now implements MessageLite, so you can just
- * call {@link #computeGroupSize}.
- */
- @Deprecated
- public static int computeUnknownGroupSize(final int fieldNumber,
- final MessageLite value) {
- return computeGroupSize(fieldNumber, value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode an
- * embedded message field, including tag.
- */
- public static int computeMessageSize(final int fieldNumber,
- final MessageLite value) {
- return computeTagSize(fieldNumber) + computeMessageSizeNoTag(value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * {@code bytes} field, including tag.
- */
- public static int computeBytesSize(final int fieldNumber,
- final ByteString value) {
- return computeTagSize(fieldNumber) + computeBytesSizeNoTag(value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * {@code uint32} field, including tag.
- */
- public static int computeUInt32Size(final int fieldNumber, final int value) {
- return computeTagSize(fieldNumber) + computeUInt32SizeNoTag(value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode an
- * enum field, including tag. Caller is responsible for converting the
- * enum value to its numeric value.
- */
- public static int computeEnumSize(final int fieldNumber, final int value) {
- return computeTagSize(fieldNumber) + computeEnumSizeNoTag(value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode an
- * {@code sfixed32} field, including tag.
- */
- public static int computeSFixed32Size(final int fieldNumber,
- final int value) {
- return computeTagSize(fieldNumber) + computeSFixed32SizeNoTag(value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode an
- * {@code sfixed64} field, including tag.
- */
- public static int computeSFixed64Size(final int fieldNumber,
- final long value) {
- return computeTagSize(fieldNumber) + computeSFixed64SizeNoTag(value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode an
- * {@code sint32} field, including tag.
- */
- public static int computeSInt32Size(final int fieldNumber, final int value) {
- return computeTagSize(fieldNumber) + computeSInt32SizeNoTag(value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode an
- * {@code sint64} field, including tag.
- */
- public static int computeSInt64Size(final int fieldNumber, final long value) {
- return computeTagSize(fieldNumber) + computeSInt64SizeNoTag(value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * MessageSet extension to the stream. For historical reasons,
- * the wire format differs from normal fields.
- */
- public static int computeMessageSetExtensionSize(
- final int fieldNumber, final MessageLite value) {
- return computeTagSize(WireFormat.MESSAGE_SET_ITEM) * 2 +
- computeUInt32Size(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber) +
- computeMessageSize(WireFormat.MESSAGE_SET_MESSAGE, value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode an
- * unparsed MessageSet extension field to the stream. For
- * historical reasons, the wire format differs from normal fields.
- */
- public static int computeRawMessageSetExtensionSize(
- final int fieldNumber, final ByteString value) {
- return computeTagSize(WireFormat.MESSAGE_SET_ITEM) * 2 +
- computeUInt32Size(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber) +
- computeBytesSize(WireFormat.MESSAGE_SET_MESSAGE, value);
- }
-
- // -----------------------------------------------------------------
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * {@code double} field, including tag.
- */
- public static int computeDoubleSizeNoTag(final double value) {
- return LITTLE_ENDIAN_64_SIZE;
- }
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * {@code float} field, including tag.
- */
- public static int computeFloatSizeNoTag(final float value) {
- return LITTLE_ENDIAN_32_SIZE;
- }
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * {@code uint64} field, including tag.
- */
- public static int computeUInt64SizeNoTag(final long value) {
- return computeRawVarint64Size(value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode an
- * {@code int64} field, including tag.
- */
- public static int computeInt64SizeNoTag(final long value) {
- return computeRawVarint64Size(value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode an
- * {@code int32} field, including tag.
- */
- public static int computeInt32SizeNoTag(final int value) {
- if (value >= 0) {
- return computeRawVarint32Size(value);
- } else {
- // Must sign-extend.
- return 10;
- }
- }
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * {@code fixed64} field.
- */
- public static int computeFixed64SizeNoTag(final long value) {
- return LITTLE_ENDIAN_64_SIZE;
- }
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * {@code fixed32} field.
- */
- public static int computeFixed32SizeNoTag(final int value) {
- return LITTLE_ENDIAN_32_SIZE;
- }
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * {@code bool} field.
- */
- public static int computeBoolSizeNoTag(final boolean value) {
- return 1;
- }
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * {@code string} field.
- */
- public static int computeStringSizeNoTag(final String value) {
- try {
- final byte[] bytes = value.getBytes("UTF-8");
- return computeRawVarint32Size(bytes.length) +
- bytes.length;
- } catch (UnsupportedEncodingException e) {
- throw new RuntimeException("UTF-8 not supported.", e);
- }
- }
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * {@code group} field.
- */
- public static int computeGroupSizeNoTag(final MessageLite value) {
- return value.getSerializedSize();
- }
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * {@code group} field represented by an {@code UnknownFieldSet}, including
- * tag.
- *
- * @deprecated UnknownFieldSet now implements MessageLite, so you can just
- * call {@link #computeUnknownGroupSizeNoTag}.
- */
- @Deprecated
- public static int computeUnknownGroupSizeNoTag(final MessageLite value) {
- return computeGroupSizeNoTag(value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode an embedded
- * message field.
- */
- public static int computeMessageSizeNoTag(final MessageLite value) {
- final int size = value.getSerializedSize();
- return computeRawVarint32Size(size) + size;
- }
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * {@code bytes} field.
- */
- public static int computeBytesSizeNoTag(final ByteString value) {
- return computeRawVarint32Size(value.size()) +
- value.size();
- }
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * {@code uint32} field.
- */
- public static int computeUInt32SizeNoTag(final int value) {
- return computeRawVarint32Size(value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode an enum field.
- * Caller is responsible for converting the enum value to its numeric value.
- */
- public static int computeEnumSizeNoTag(final int value) {
- return computeRawVarint32Size(value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode an
- * {@code sfixed32} field.
- */
- public static int computeSFixed32SizeNoTag(final int value) {
- return LITTLE_ENDIAN_32_SIZE;
- }
-
- /**
- * Compute the number of bytes that would be needed to encode an
- * {@code sfixed64} field.
- */
- public static int computeSFixed64SizeNoTag(final long value) {
- return LITTLE_ENDIAN_64_SIZE;
- }
-
- /**
- * Compute the number of bytes that would be needed to encode an
- * {@code sint32} field.
- */
- public static int computeSInt32SizeNoTag(final int value) {
- return computeRawVarint32Size(encodeZigZag32(value));
- }
-
- /**
- * Compute the number of bytes that would be needed to encode an
- * {@code sint64} field.
- */
- public static int computeSInt64SizeNoTag(final long value) {
- return computeRawVarint64Size(encodeZigZag64(value));
- }
-
- // =================================================================
-
- /**
- * Internal helper that writes the current buffer to the output. The
- * buffer position is reset to its initial value when this returns.
- */
- private void refreshBuffer() throws IOException {
- if (output == null) {
- // We're writing to a single buffer.
- throw new OutOfSpaceException();
- }
-
- // Since we have an output stream, this is our buffer
- // and buffer offset == 0
- output.write(buffer, 0, position);
- position = 0;
- }
-
- /**
- * Flushes the stream and forces any buffered bytes to be written. This
- * does not flush the underlying OutputStream.
- */
- public void flush() throws IOException {
- if (output != null) {
- refreshBuffer();
- }
- }
-
- /**
- * If writing to a flat array, return the space left in the array.
- * Otherwise, throws {@code UnsupportedOperationException}.
- */
- public int spaceLeft() {
- if (output == null) {
- return limit - position;
- } else {
- throw new UnsupportedOperationException(
- "spaceLeft() can only be called on CodedOutputStreams that are " +
- "writing to a flat array.");
- }
- }
-
- /**
- * Verifies that {@link #spaceLeft()} returns zero. It's common to create
- * a byte array that is exactly big enough to hold a message, then write to
- * it with a {@code CodedOutputStream}. Calling {@code checkNoSpaceLeft()}
- * after writing verifies that the message was actually as big as expected,
- * which can help catch bugs.
- */
- public void checkNoSpaceLeft() {
- if (spaceLeft() != 0) {
- throw new IllegalStateException(
- "Did not write as much data as expected.");
- }
- }
-
- /**
- * If you create a CodedOutputStream around a simple flat array, you must
- * not attempt to write more bytes than the array has space. Otherwise,
- * this exception will be thrown.
- */
- public static class OutOfSpaceException extends IOException {
- private static final long serialVersionUID = -6947486886997889499L;
-
- OutOfSpaceException() {
- super("CodedOutputStream was writing to a flat byte array and ran " +
- "out of space.");
- }
- }
-
- /** Write a single byte. */
- public void writeRawByte(final byte value) throws IOException {
- if (position == limit) {
- refreshBuffer();
- }
-
- buffer[position++] = value;
- }
-
- /** Write a single byte, represented by an integer value. */
- public void writeRawByte(final int value) throws IOException {
- writeRawByte((byte) value);
- }
-
- /** Write an array of bytes. */
- public void writeRawBytes(final byte[] value) throws IOException {
- writeRawBytes(value, 0, value.length);
- }
-
- /** Write part of an array of bytes. */
- public void writeRawBytes(final byte[] value, int offset, int length)
- throws IOException {
- if (limit - position >= length) {
- // We have room in the current buffer.
- System.arraycopy(value, offset, buffer, position, length);
- position += length;
- } else {
- // Write extends past current buffer. Fill the rest of this buffer and
- // flush.
- final int bytesWritten = limit - position;
- System.arraycopy(value, offset, buffer, position, bytesWritten);
- offset += bytesWritten;
- length -= bytesWritten;
- position = limit;
- refreshBuffer();
-
- // Now deal with the rest.
- // Since we have an output stream, this is our buffer
- // and buffer offset == 0
- if (length <= limit) {
- // Fits in new buffer.
- System.arraycopy(value, offset, buffer, 0, length);
- position = length;
- } else {
- // Write is very big. Let's do it all at once.
- output.write(value, offset, length);
- }
- }
- }
-
- /** Encode and write a tag. */
- public void writeTag(final int fieldNumber, final int wireType)
- throws IOException {
- writeRawVarint32(WireFormat.makeTag(fieldNumber, wireType));
- }
-
- /** Compute the number of bytes that would be needed to encode a tag. */
- public static int computeTagSize(final int fieldNumber) {
- return computeRawVarint32Size(WireFormat.makeTag(fieldNumber, 0));
- }
-
- /**
- * Encode and write a varint. {@code value} is treated as
- * unsigned, so it won't be sign-extended if negative.
- */
- public void writeRawVarint32(int value) throws IOException {
- while (true) {
- if ((value & ~0x7F) == 0) {
- writeRawByte(value);
- return;
- } else {
- writeRawByte((value & 0x7F) | 0x80);
- value >>>= 7;
- }
- }
- }
-
- /**
- * Compute the number of bytes that would be needed to encode a varint.
- * {@code value} is treated as unsigned, so it won't be sign-extended if
- * negative.
- */
- public static int computeRawVarint32Size(final int value) {
- if ((value & (0xffffffff << 7)) == 0) return 1;
- if ((value & (0xffffffff << 14)) == 0) return 2;
- if ((value & (0xffffffff << 21)) == 0) return 3;
- if ((value & (0xffffffff << 28)) == 0) return 4;
- return 5;
- }
-
- /** Encode and write a varint. */
- public void writeRawVarint64(long value) throws IOException {
- while (true) {
- if ((value & ~0x7FL) == 0) {
- writeRawByte((int)value);
- return;
- } else {
- writeRawByte(((int)value & 0x7F) | 0x80);
- value >>>= 7;
- }
- }
- }
-
- /** Compute the number of bytes that would be needed to encode a varint. */
- public static int computeRawVarint64Size(final long value) {
- if ((value & (0xffffffffffffffffL << 7)) == 0) return 1;
- if ((value & (0xffffffffffffffffL << 14)) == 0) return 2;
- if ((value & (0xffffffffffffffffL << 21)) == 0) return 3;
- if ((value & (0xffffffffffffffffL << 28)) == 0) return 4;
- if ((value & (0xffffffffffffffffL << 35)) == 0) return 5;
- if ((value & (0xffffffffffffffffL << 42)) == 0) return 6;
- if ((value & (0xffffffffffffffffL << 49)) == 0) return 7;
- if ((value & (0xffffffffffffffffL << 56)) == 0) return 8;
- if ((value & (0xffffffffffffffffL << 63)) == 0) return 9;
- return 10;
- }
-
- /** Write a little-endian 32-bit integer. */
- public void writeRawLittleEndian32(final int value) throws IOException {
- writeRawByte((value ) & 0xFF);
- writeRawByte((value >> 8) & 0xFF);
- writeRawByte((value >> 16) & 0xFF);
- writeRawByte((value >> 24) & 0xFF);
- }
-
- public static final int LITTLE_ENDIAN_32_SIZE = 4;
-
- /** Write a little-endian 64-bit integer. */
- public void writeRawLittleEndian64(final long value) throws IOException {
- writeRawByte((int)(value ) & 0xFF);
- writeRawByte((int)(value >> 8) & 0xFF);
- writeRawByte((int)(value >> 16) & 0xFF);
- writeRawByte((int)(value >> 24) & 0xFF);
- writeRawByte((int)(value >> 32) & 0xFF);
- writeRawByte((int)(value >> 40) & 0xFF);
- writeRawByte((int)(value >> 48) & 0xFF);
- writeRawByte((int)(value >> 56) & 0xFF);
- }
-
- public static final int LITTLE_ENDIAN_64_SIZE = 8;
-
- /**
- * Encode a ZigZag-encoded 32-bit value. ZigZag encodes signed integers
- * into values that can be efficiently encoded with varint. (Otherwise,
- * negative values must be sign-extended to 64 bits to be varint encoded,
- * thus always taking 10 bytes on the wire.)
- *
- * @param n A signed 32-bit integer.
- * @return An unsigned 32-bit integer, stored in a signed int because
- * Java has no explicit unsigned support.
- */
- public static int encodeZigZag32(final int n) {
- // Note: the right-shift must be arithmetic
- return (n << 1) ^ (n >> 31);
- }
-
- /**
- * Encode a ZigZag-encoded 64-bit value. ZigZag encodes signed integers
- * into values that can be efficiently encoded with varint. (Otherwise,
- * negative values must be sign-extended to 64 bits to be varint encoded,
- * thus always taking 10 bytes on the wire.)
- *
- * @param n A signed 64-bit integer.
- * @return An unsigned 64-bit integer, stored in a signed int because
- * Java has no explicit unsigned support.
- */
- public static long encodeZigZag64(final long n) {
- // Note: the right-shift must be arithmetic
- return (n << 1) ^ (n >> 63);
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import java.io.OutputStream; +import java.io.IOException; +import java.io.UnsupportedEncodingException; + +/** + * Encodes and writes protocol message fields. + * + * <p>This class contains two kinds of methods: methods that write specific + * protocol message constructs and field types (e.g. {@link #writeTag} and + * {@link #writeInt32}) and methods that write low-level values (e.g. + * {@link #writeRawVarint32} and {@link #writeRawBytes}). If you are + * writing encoded protocol messages, you should use the former methods, but if + * you are writing some other format of your own design, use the latter. + * + * <p>This class is totally unsynchronized. + * + * @author [email protected] Kenton Varda + */ +public final class CodedOutputStream { + private final byte[] buffer; + private final int limit; + private int position; + + private final OutputStream output; + + /** + * The buffer size used in {@link #newInstance(OutputStream)}. + */ + public static final int DEFAULT_BUFFER_SIZE = 4096; + + /** + * Returns the buffer size to efficiently write dataLength bytes to this + * CodedOutputStream. Used by AbstractMessageLite. + * + * @return the buffer size to efficiently write dataLength bytes to this + * CodedOutputStream. + */ + static int computePreferredBufferSize(int dataLength) { + if (dataLength > DEFAULT_BUFFER_SIZE) return DEFAULT_BUFFER_SIZE; + return dataLength; + } + + private CodedOutputStream(final byte[] buffer, final int offset, + final int length) { + output = null; + this.buffer = buffer; + position = offset; + limit = offset + length; + } + + private CodedOutputStream(final OutputStream output, final byte[] buffer) { + this.output = output; + this.buffer = buffer; + position = 0; + limit = buffer.length; + } + + /** + * Create a new {@code CodedOutputStream} wrapping the given + * {@code OutputStream}. + */ + public static CodedOutputStream newInstance(final OutputStream output) { + return newInstance(output, DEFAULT_BUFFER_SIZE); + } + + /** + * Create a new {@code CodedOutputStream} wrapping the given + * {@code OutputStream} with a given buffer size. + */ + public static CodedOutputStream newInstance(final OutputStream output, + final int bufferSize) { + return new CodedOutputStream(output, new byte[bufferSize]); + } + + /** + * Create a new {@code CodedOutputStream} that writes directly to the given + * byte array. If more bytes are written than fit in the array, + * {@link OutOfSpaceException} will be thrown. Writing directly to a flat + * array is faster than writing to an {@code OutputStream}. See also + * {@link ByteString#newCodedBuilder}. + */ + public static CodedOutputStream newInstance(final byte[] flatArray) { + return newInstance(flatArray, 0, flatArray.length); + } + + /** + * Create a new {@code CodedOutputStream} that writes directly to the given + * byte array slice. If more bytes are written than fit in the slice, + * {@link OutOfSpaceException} will be thrown. Writing directly to a flat + * array is faster than writing to an {@code OutputStream}. See also + * {@link ByteString#newCodedBuilder}. + */ + public static CodedOutputStream newInstance(final byte[] flatArray, + final int offset, + final int length) { + return new CodedOutputStream(flatArray, offset, length); + } + + // ----------------------------------------------------------------- + + /** Write a {@code double} field, including tag, to the stream. */ + public void writeDouble(final int fieldNumber, final double value) + throws IOException { + writeTag(fieldNumber, WireFormat.WIRETYPE_FIXED64); + writeDoubleNoTag(value); + } + + /** Write a {@code float} field, including tag, to the stream. */ + public void writeFloat(final int fieldNumber, final float value) + throws IOException { + writeTag(fieldNumber, WireFormat.WIRETYPE_FIXED32); + writeFloatNoTag(value); + } + + /** Write a {@code uint64} field, including tag, to the stream. */ + public void writeUInt64(final int fieldNumber, final long value) + throws IOException { + writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT); + writeUInt64NoTag(value); + } + + /** Write an {@code int64} field, including tag, to the stream. */ + public void writeInt64(final int fieldNumber, final long value) + throws IOException { + writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT); + writeInt64NoTag(value); + } + + /** Write an {@code int32} field, including tag, to the stream. */ + public void writeInt32(final int fieldNumber, final int value) + throws IOException { + writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT); + writeInt32NoTag(value); + } + + /** Write a {@code fixed64} field, including tag, to the stream. */ + public void writeFixed64(final int fieldNumber, final long value) + throws IOException { + writeTag(fieldNumber, WireFormat.WIRETYPE_FIXED64); + writeFixed64NoTag(value); + } + + /** Write a {@code fixed32} field, including tag, to the stream. */ + public void writeFixed32(final int fieldNumber, final int value) + throws IOException { + writeTag(fieldNumber, WireFormat.WIRETYPE_FIXED32); + writeFixed32NoTag(value); + } + + /** Write a {@code bool} field, including tag, to the stream. */ + public void writeBool(final int fieldNumber, final boolean value) + throws IOException { + writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT); + writeBoolNoTag(value); + } + + /** Write a {@code string} field, including tag, to the stream. */ + public void writeString(final int fieldNumber, final String value) + throws IOException { + writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); + writeStringNoTag(value); + } + + /** Write a {@code group} field, including tag, to the stream. */ + public void writeGroup(final int fieldNumber, final MessageLite value) + throws IOException { + writeTag(fieldNumber, WireFormat.WIRETYPE_START_GROUP); + writeGroupNoTag(value); + writeTag(fieldNumber, WireFormat.WIRETYPE_END_GROUP); + } + + /** + * Write a group represented by an {@link UnknownFieldSet}. + * + * @deprecated UnknownFieldSet now implements MessageLite, so you can just + * call {@link #writeGroup}. + */ + @Deprecated + public void writeUnknownGroup(final int fieldNumber, + final MessageLite value) + throws IOException { + writeGroup(fieldNumber, value); + } + + /** Write an embedded message field, including tag, to the stream. */ + public void writeMessage(final int fieldNumber, final MessageLite value) + throws IOException { + writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); + writeMessageNoTag(value); + } + + /** Write a {@code bytes} field, including tag, to the stream. */ + public void writeBytes(final int fieldNumber, final ByteString value) + throws IOException { + writeTag(fieldNumber, WireFormat.WIRETYPE_LENGTH_DELIMITED); + writeBytesNoTag(value); + } + + /** Write a {@code uint32} field, including tag, to the stream. */ + public void writeUInt32(final int fieldNumber, final int value) + throws IOException { + writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT); + writeUInt32NoTag(value); + } + + /** + * Write an enum field, including tag, to the stream. Caller is responsible + * for converting the enum value to its numeric value. + */ + public void writeEnum(final int fieldNumber, final int value) + throws IOException { + writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT); + writeEnumNoTag(value); + } + + /** Write an {@code sfixed32} field, including tag, to the stream. */ + public void writeSFixed32(final int fieldNumber, final int value) + throws IOException { + writeTag(fieldNumber, WireFormat.WIRETYPE_FIXED32); + writeSFixed32NoTag(value); + } + + /** Write an {@code sfixed64} field, including tag, to the stream. */ + public void writeSFixed64(final int fieldNumber, final long value) + throws IOException { + writeTag(fieldNumber, WireFormat.WIRETYPE_FIXED64); + writeSFixed64NoTag(value); + } + + /** Write an {@code sint32} field, including tag, to the stream. */ + public void writeSInt32(final int fieldNumber, final int value) + throws IOException { + writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT); + writeSInt32NoTag(value); + } + + /** Write an {@code sint64} field, including tag, to the stream. */ + public void writeSInt64(final int fieldNumber, final long value) + throws IOException { + writeTag(fieldNumber, WireFormat.WIRETYPE_VARINT); + writeSInt64NoTag(value); + } + + /** + * Write a MessageSet extension field to the stream. For historical reasons, + * the wire format differs from normal fields. + */ + public void writeMessageSetExtension(final int fieldNumber, + final MessageLite value) + throws IOException { + writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_START_GROUP); + writeUInt32(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber); + writeMessage(WireFormat.MESSAGE_SET_MESSAGE, value); + writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_END_GROUP); + } + + /** + * Write an unparsed MessageSet extension field to the stream. For + * historical reasons, the wire format differs from normal fields. + */ + public void writeRawMessageSetExtension(final int fieldNumber, + final ByteString value) + throws IOException { + writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_START_GROUP); + writeUInt32(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber); + writeBytes(WireFormat.MESSAGE_SET_MESSAGE, value); + writeTag(WireFormat.MESSAGE_SET_ITEM, WireFormat.WIRETYPE_END_GROUP); + } + + // ----------------------------------------------------------------- + + /** Write a {@code double} field to the stream. */ + public void writeDoubleNoTag(final double value) throws IOException { + writeRawLittleEndian64(Double.doubleToRawLongBits(value)); + } + + /** Write a {@code float} field to the stream. */ + public void writeFloatNoTag(final float value) throws IOException { + writeRawLittleEndian32(Float.floatToRawIntBits(value)); + } + + /** Write a {@code uint64} field to the stream. */ + public void writeUInt64NoTag(final long value) throws IOException { + writeRawVarint64(value); + } + + /** Write an {@code int64} field to the stream. */ + public void writeInt64NoTag(final long value) throws IOException { + writeRawVarint64(value); + } + + /** Write an {@code int32} field to the stream. */ + public void writeInt32NoTag(final int value) throws IOException { + if (value >= 0) { + writeRawVarint32(value); + } else { + // Must sign-extend. + writeRawVarint64(value); + } + } + + /** Write a {@code fixed64} field to the stream. */ + public void writeFixed64NoTag(final long value) throws IOException { + writeRawLittleEndian64(value); + } + + /** Write a {@code fixed32} field to the stream. */ + public void writeFixed32NoTag(final int value) throws IOException { + writeRawLittleEndian32(value); + } + + /** Write a {@code bool} field to the stream. */ + public void writeBoolNoTag(final boolean value) throws IOException { + writeRawByte(value ? 1 : 0); + } + + /** Write a {@code string} field to the stream. */ + public void writeStringNoTag(final String value) throws IOException { + // Unfortunately there does not appear to be any way to tell Java to encode + // UTF-8 directly into our buffer, so we have to let it create its own byte + // array and then copy. + final byte[] bytes = value.getBytes("UTF-8"); + writeRawVarint32(bytes.length); + writeRawBytes(bytes); + } + + /** Write a {@code group} field to the stream. */ + public void writeGroupNoTag(final MessageLite value) throws IOException { + value.writeTo(this); + } + + /** + * Write a group represented by an {@link UnknownFieldSet}. + * + * @deprecated UnknownFieldSet now implements MessageLite, so you can just + * call {@link #writeGroupNoTag}. + */ + @Deprecated + public void writeUnknownGroupNoTag(final MessageLite value) + throws IOException { + writeGroupNoTag(value); + } + + /** Write an embedded message field to the stream. */ + public void writeMessageNoTag(final MessageLite value) throws IOException { + writeRawVarint32(value.getSerializedSize()); + value.writeTo(this); + } + + /** Write a {@code bytes} field to the stream. */ + public void writeBytesNoTag(final ByteString value) throws IOException { + final byte[] bytes = value.toByteArray(); + writeRawVarint32(bytes.length); + writeRawBytes(bytes); + } + + /** Write a {@code uint32} field to the stream. */ + public void writeUInt32NoTag(final int value) throws IOException { + writeRawVarint32(value); + } + + /** + * Write an enum field to the stream. Caller is responsible + * for converting the enum value to its numeric value. + */ + public void writeEnumNoTag(final int value) throws IOException { + writeRawVarint32(value); + } + + /** Write an {@code sfixed32} field to the stream. */ + public void writeSFixed32NoTag(final int value) throws IOException { + writeRawLittleEndian32(value); + } + + /** Write an {@code sfixed64} field to the stream. */ + public void writeSFixed64NoTag(final long value) throws IOException { + writeRawLittleEndian64(value); + } + + /** Write an {@code sint32} field to the stream. */ + public void writeSInt32NoTag(final int value) throws IOException { + writeRawVarint32(encodeZigZag32(value)); + } + + /** Write an {@code sint64} field to the stream. */ + public void writeSInt64NoTag(final long value) throws IOException { + writeRawVarint64(encodeZigZag64(value)); + } + + // ================================================================= + + /** + * Compute the number of bytes that would be needed to encode a + * {@code double} field, including tag. + */ + public static int computeDoubleSize(final int fieldNumber, + final double value) { + return computeTagSize(fieldNumber) + computeDoubleSizeNoTag(value); + } + + /** + * Compute the number of bytes that would be needed to encode a + * {@code float} field, including tag. + */ + public static int computeFloatSize(final int fieldNumber, final float value) { + return computeTagSize(fieldNumber) + computeFloatSizeNoTag(value); + } + + /** + * Compute the number of bytes that would be needed to encode a + * {@code uint64} field, including tag. + */ + public static int computeUInt64Size(final int fieldNumber, final long value) { + return computeTagSize(fieldNumber) + computeUInt64SizeNoTag(value); + } + + /** + * Compute the number of bytes that would be needed to encode an + * {@code int64} field, including tag. + */ + public static int computeInt64Size(final int fieldNumber, final long value) { + return computeTagSize(fieldNumber) + computeInt64SizeNoTag(value); + } + + /** + * Compute the number of bytes that would be needed to encode an + * {@code int32} field, including tag. + */ + public static int computeInt32Size(final int fieldNumber, final int value) { + return computeTagSize(fieldNumber) + computeInt32SizeNoTag(value); + } + + /** + * Compute the number of bytes that would be needed to encode a + * {@code fixed64} field, including tag. + */ + public static int computeFixed64Size(final int fieldNumber, + final long value) { + return computeTagSize(fieldNumber) + computeFixed64SizeNoTag(value); + } + + /** + * Compute the number of bytes that would be needed to encode a + * {@code fixed32} field, including tag. + */ + public static int computeFixed32Size(final int fieldNumber, + final int value) { + return computeTagSize(fieldNumber) + computeFixed32SizeNoTag(value); + } + + /** + * Compute the number of bytes that would be needed to encode a + * {@code bool} field, including tag. + */ + public static int computeBoolSize(final int fieldNumber, + final boolean value) { + return computeTagSize(fieldNumber) + computeBoolSizeNoTag(value); + } + + /** + * Compute the number of bytes that would be needed to encode a + * {@code string} field, including tag. + */ + public static int computeStringSize(final int fieldNumber, + final String value) { + return computeTagSize(fieldNumber) + computeStringSizeNoTag(value); + } + + /** + * Compute the number of bytes that would be needed to encode a + * {@code group} field, including tag. + */ + public static int computeGroupSize(final int fieldNumber, + final MessageLite value) { + return computeTagSize(fieldNumber) * 2 + computeGroupSizeNoTag(value); + } + + /** + * Compute the number of bytes that would be needed to encode a + * {@code group} field represented by an {@code UnknownFieldSet}, including + * tag. + * + * @deprecated UnknownFieldSet now implements MessageLite, so you can just + * call {@link #computeGroupSize}. + */ + @Deprecated + public static int computeUnknownGroupSize(final int fieldNumber, + final MessageLite value) { + return computeGroupSize(fieldNumber, value); + } + + /** + * Compute the number of bytes that would be needed to encode an + * embedded message field, including tag. + */ + public static int computeMessageSize(final int fieldNumber, + final MessageLite value) { + return computeTagSize(fieldNumber) + computeMessageSizeNoTag(value); + } + + /** + * Compute the number of bytes that would be needed to encode a + * {@code bytes} field, including tag. + */ + public static int computeBytesSize(final int fieldNumber, + final ByteString value) { + return computeTagSize(fieldNumber) + computeBytesSizeNoTag(value); + } + + /** + * Compute the number of bytes that would be needed to encode a + * {@code uint32} field, including tag. + */ + public static int computeUInt32Size(final int fieldNumber, final int value) { + return computeTagSize(fieldNumber) + computeUInt32SizeNoTag(value); + } + + /** + * Compute the number of bytes that would be needed to encode an + * enum field, including tag. Caller is responsible for converting the + * enum value to its numeric value. + */ + public static int computeEnumSize(final int fieldNumber, final int value) { + return computeTagSize(fieldNumber) + computeEnumSizeNoTag(value); + } + + /** + * Compute the number of bytes that would be needed to encode an + * {@code sfixed32} field, including tag. + */ + public static int computeSFixed32Size(final int fieldNumber, + final int value) { + return computeTagSize(fieldNumber) + computeSFixed32SizeNoTag(value); + } + + /** + * Compute the number of bytes that would be needed to encode an + * {@code sfixed64} field, including tag. + */ + public static int computeSFixed64Size(final int fieldNumber, + final long value) { + return computeTagSize(fieldNumber) + computeSFixed64SizeNoTag(value); + } + + /** + * Compute the number of bytes that would be needed to encode an + * {@code sint32} field, including tag. + */ + public static int computeSInt32Size(final int fieldNumber, final int value) { + return computeTagSize(fieldNumber) + computeSInt32SizeNoTag(value); + } + + /** + * Compute the number of bytes that would be needed to encode an + * {@code sint64} field, including tag. + */ + public static int computeSInt64Size(final int fieldNumber, final long value) { + return computeTagSize(fieldNumber) + computeSInt64SizeNoTag(value); + } + + /** + * Compute the number of bytes that would be needed to encode a + * MessageSet extension to the stream. For historical reasons, + * the wire format differs from normal fields. + */ + public static int computeMessageSetExtensionSize( + final int fieldNumber, final MessageLite value) { + return computeTagSize(WireFormat.MESSAGE_SET_ITEM) * 2 + + computeUInt32Size(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber) + + computeMessageSize(WireFormat.MESSAGE_SET_MESSAGE, value); + } + + /** + * Compute the number of bytes that would be needed to encode an + * unparsed MessageSet extension field to the stream. For + * historical reasons, the wire format differs from normal fields. + */ + public static int computeRawMessageSetExtensionSize( + final int fieldNumber, final ByteString value) { + return computeTagSize(WireFormat.MESSAGE_SET_ITEM) * 2 + + computeUInt32Size(WireFormat.MESSAGE_SET_TYPE_ID, fieldNumber) + + computeBytesSize(WireFormat.MESSAGE_SET_MESSAGE, value); + } + + // ----------------------------------------------------------------- + + /** + * Compute the number of bytes that would be needed to encode a + * {@code double} field, including tag. + */ + public static int computeDoubleSizeNoTag(final double value) { + return LITTLE_ENDIAN_64_SIZE; + } + + /** + * Compute the number of bytes that would be needed to encode a + * {@code float} field, including tag. + */ + public static int computeFloatSizeNoTag(final float value) { + return LITTLE_ENDIAN_32_SIZE; + } + + /** + * Compute the number of bytes that would be needed to encode a + * {@code uint64} field, including tag. + */ + public static int computeUInt64SizeNoTag(final long value) { + return computeRawVarint64Size(value); + } + + /** + * Compute the number of bytes that would be needed to encode an + * {@code int64} field, including tag. + */ + public static int computeInt64SizeNoTag(final long value) { + return computeRawVarint64Size(value); + } + + /** + * Compute the number of bytes that would be needed to encode an + * {@code int32} field, including tag. + */ + public static int computeInt32SizeNoTag(final int value) { + if (value >= 0) { + return computeRawVarint32Size(value); + } else { + // Must sign-extend. + return 10; + } + } + + /** + * Compute the number of bytes that would be needed to encode a + * {@code fixed64} field. + */ + public static int computeFixed64SizeNoTag(final long value) { + return LITTLE_ENDIAN_64_SIZE; + } + + /** + * Compute the number of bytes that would be needed to encode a + * {@code fixed32} field. + */ + public static int computeFixed32SizeNoTag(final int value) { + return LITTLE_ENDIAN_32_SIZE; + } + + /** + * Compute the number of bytes that would be needed to encode a + * {@code bool} field. + */ + public static int computeBoolSizeNoTag(final boolean value) { + return 1; + } + + /** + * Compute the number of bytes that would be needed to encode a + * {@code string} field. + */ + public static int computeStringSizeNoTag(final String value) { + try { + final byte[] bytes = value.getBytes("UTF-8"); + return computeRawVarint32Size(bytes.length) + + bytes.length; + } catch (UnsupportedEncodingException e) { + throw new RuntimeException("UTF-8 not supported.", e); + } + } + + /** + * Compute the number of bytes that would be needed to encode a + * {@code group} field. + */ + public static int computeGroupSizeNoTag(final MessageLite value) { + return value.getSerializedSize(); + } + + /** + * Compute the number of bytes that would be needed to encode a + * {@code group} field represented by an {@code UnknownFieldSet}, including + * tag. + * + * @deprecated UnknownFieldSet now implements MessageLite, so you can just + * call {@link #computeUnknownGroupSizeNoTag}. + */ + @Deprecated + public static int computeUnknownGroupSizeNoTag(final MessageLite value) { + return computeGroupSizeNoTag(value); + } + + /** + * Compute the number of bytes that would be needed to encode an embedded + * message field. + */ + public static int computeMessageSizeNoTag(final MessageLite value) { + final int size = value.getSerializedSize(); + return computeRawVarint32Size(size) + size; + } + + /** + * Compute the number of bytes that would be needed to encode a + * {@code bytes} field. + */ + public static int computeBytesSizeNoTag(final ByteString value) { + return computeRawVarint32Size(value.size()) + + value.size(); + } + + /** + * Compute the number of bytes that would be needed to encode a + * {@code uint32} field. + */ + public static int computeUInt32SizeNoTag(final int value) { + return computeRawVarint32Size(value); + } + + /** + * Compute the number of bytes that would be needed to encode an enum field. + * Caller is responsible for converting the enum value to its numeric value. + */ + public static int computeEnumSizeNoTag(final int value) { + return computeRawVarint32Size(value); + } + + /** + * Compute the number of bytes that would be needed to encode an + * {@code sfixed32} field. + */ + public static int computeSFixed32SizeNoTag(final int value) { + return LITTLE_ENDIAN_32_SIZE; + } + + /** + * Compute the number of bytes that would be needed to encode an + * {@code sfixed64} field. + */ + public static int computeSFixed64SizeNoTag(final long value) { + return LITTLE_ENDIAN_64_SIZE; + } + + /** + * Compute the number of bytes that would be needed to encode an + * {@code sint32} field. + */ + public static int computeSInt32SizeNoTag(final int value) { + return computeRawVarint32Size(encodeZigZag32(value)); + } + + /** + * Compute the number of bytes that would be needed to encode an + * {@code sint64} field. + */ + public static int computeSInt64SizeNoTag(final long value) { + return computeRawVarint64Size(encodeZigZag64(value)); + } + + // ================================================================= + + /** + * Internal helper that writes the current buffer to the output. The + * buffer position is reset to its initial value when this returns. + */ + private void refreshBuffer() throws IOException { + if (output == null) { + // We're writing to a single buffer. + throw new OutOfSpaceException(); + } + + // Since we have an output stream, this is our buffer + // and buffer offset == 0 + output.write(buffer, 0, position); + position = 0; + } + + /** + * Flushes the stream and forces any buffered bytes to be written. This + * does not flush the underlying OutputStream. + */ + public void flush() throws IOException { + if (output != null) { + refreshBuffer(); + } + } + + /** + * If writing to a flat array, return the space left in the array. + * Otherwise, throws {@code UnsupportedOperationException}. + */ + public int spaceLeft() { + if (output == null) { + return limit - position; + } else { + throw new UnsupportedOperationException( + "spaceLeft() can only be called on CodedOutputStreams that are " + + "writing to a flat array."); + } + } + + /** + * Verifies that {@link #spaceLeft()} returns zero. It's common to create + * a byte array that is exactly big enough to hold a message, then write to + * it with a {@code CodedOutputStream}. Calling {@code checkNoSpaceLeft()} + * after writing verifies that the message was actually as big as expected, + * which can help catch bugs. + */ + public void checkNoSpaceLeft() { + if (spaceLeft() != 0) { + throw new IllegalStateException( + "Did not write as much data as expected."); + } + } + + /** + * If you create a CodedOutputStream around a simple flat array, you must + * not attempt to write more bytes than the array has space. Otherwise, + * this exception will be thrown. + */ + public static class OutOfSpaceException extends IOException { + private static final long serialVersionUID = -6947486886997889499L; + + OutOfSpaceException() { + super("CodedOutputStream was writing to a flat byte array and ran " + + "out of space."); + } + } + + /** Write a single byte. */ + public void writeRawByte(final byte value) throws IOException { + if (position == limit) { + refreshBuffer(); + } + + buffer[position++] = value; + } + + /** Write a single byte, represented by an integer value. */ + public void writeRawByte(final int value) throws IOException { + writeRawByte((byte) value); + } + + /** Write an array of bytes. */ + public void writeRawBytes(final byte[] value) throws IOException { + writeRawBytes(value, 0, value.length); + } + + /** Write part of an array of bytes. */ + public void writeRawBytes(final byte[] value, int offset, int length) + throws IOException { + if (limit - position >= length) { + // We have room in the current buffer. + System.arraycopy(value, offset, buffer, position, length); + position += length; + } else { + // Write extends past current buffer. Fill the rest of this buffer and + // flush. + final int bytesWritten = limit - position; + System.arraycopy(value, offset, buffer, position, bytesWritten); + offset += bytesWritten; + length -= bytesWritten; + position = limit; + refreshBuffer(); + + // Now deal with the rest. + // Since we have an output stream, this is our buffer + // and buffer offset == 0 + if (length <= limit) { + // Fits in new buffer. + System.arraycopy(value, offset, buffer, 0, length); + position = length; + } else { + // Write is very big. Let's do it all at once. + output.write(value, offset, length); + } + } + } + + /** Encode and write a tag. */ + public void writeTag(final int fieldNumber, final int wireType) + throws IOException { + writeRawVarint32(WireFormat.makeTag(fieldNumber, wireType)); + } + + /** Compute the number of bytes that would be needed to encode a tag. */ + public static int computeTagSize(final int fieldNumber) { + return computeRawVarint32Size(WireFormat.makeTag(fieldNumber, 0)); + } + + /** + * Encode and write a varint. {@code value} is treated as + * unsigned, so it won't be sign-extended if negative. + */ + public void writeRawVarint32(int value) throws IOException { + while (true) { + if ((value & ~0x7F) == 0) { + writeRawByte(value); + return; + } else { + writeRawByte((value & 0x7F) | 0x80); + value >>>= 7; + } + } + } + + /** + * Compute the number of bytes that would be needed to encode a varint. + * {@code value} is treated as unsigned, so it won't be sign-extended if + * negative. + */ + public static int computeRawVarint32Size(final int value) { + if ((value & (0xffffffff << 7)) == 0) return 1; + if ((value & (0xffffffff << 14)) == 0) return 2; + if ((value & (0xffffffff << 21)) == 0) return 3; + if ((value & (0xffffffff << 28)) == 0) return 4; + return 5; + } + + /** Encode and write a varint. */ + public void writeRawVarint64(long value) throws IOException { + while (true) { + if ((value & ~0x7FL) == 0) { + writeRawByte((int)value); + return; + } else { + writeRawByte(((int)value & 0x7F) | 0x80); + value >>>= 7; + } + } + } + + /** Compute the number of bytes that would be needed to encode a varint. */ + public static int computeRawVarint64Size(final long value) { + if ((value & (0xffffffffffffffffL << 7)) == 0) return 1; + if ((value & (0xffffffffffffffffL << 14)) == 0) return 2; + if ((value & (0xffffffffffffffffL << 21)) == 0) return 3; + if ((value & (0xffffffffffffffffL << 28)) == 0) return 4; + if ((value & (0xffffffffffffffffL << 35)) == 0) return 5; + if ((value & (0xffffffffffffffffL << 42)) == 0) return 6; + if ((value & (0xffffffffffffffffL << 49)) == 0) return 7; + if ((value & (0xffffffffffffffffL << 56)) == 0) return 8; + if ((value & (0xffffffffffffffffL << 63)) == 0) return 9; + return 10; + } + + /** Write a little-endian 32-bit integer. */ + public void writeRawLittleEndian32(final int value) throws IOException { + writeRawByte((value ) & 0xFF); + writeRawByte((value >> 8) & 0xFF); + writeRawByte((value >> 16) & 0xFF); + writeRawByte((value >> 24) & 0xFF); + } + + public static final int LITTLE_ENDIAN_32_SIZE = 4; + + /** Write a little-endian 64-bit integer. */ + public void writeRawLittleEndian64(final long value) throws IOException { + writeRawByte((int)(value ) & 0xFF); + writeRawByte((int)(value >> 8) & 0xFF); + writeRawByte((int)(value >> 16) & 0xFF); + writeRawByte((int)(value >> 24) & 0xFF); + writeRawByte((int)(value >> 32) & 0xFF); + writeRawByte((int)(value >> 40) & 0xFF); + writeRawByte((int)(value >> 48) & 0xFF); + writeRawByte((int)(value >> 56) & 0xFF); + } + + public static final int LITTLE_ENDIAN_64_SIZE = 8; + + /** + * Encode a ZigZag-encoded 32-bit value. ZigZag encodes signed integers + * into values that can be efficiently encoded with varint. (Otherwise, + * negative values must be sign-extended to 64 bits to be varint encoded, + * thus always taking 10 bytes on the wire.) + * + * @param n A signed 32-bit integer. + * @return An unsigned 32-bit integer, stored in a signed int because + * Java has no explicit unsigned support. + */ + public static int encodeZigZag32(final int n) { + // Note: the right-shift must be arithmetic + return (n << 1) ^ (n >> 31); + } + + /** + * Encode a ZigZag-encoded 64-bit value. ZigZag encodes signed integers + * into values that can be efficiently encoded with varint. (Otherwise, + * negative values must be sign-extended to 64 bits to be varint encoded, + * thus always taking 10 bytes on the wire.) + * + * @param n A signed 64-bit integer. + * @return An unsigned 64-bit integer, stored in a signed int because + * Java has no explicit unsigned support. + */ + public static long encodeZigZag64(final long n) { + // Note: the right-shift must be arithmetic + return (n << 1) ^ (n >> 63); + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/Descriptors.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/Descriptors.java index 71317ccf..c5e9a04b 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/Descriptors.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/Descriptors.java @@ -1,1879 +1,1879 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import com.google.protobuf.DescriptorProtos.*;
-
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.io.UnsupportedEncodingException;
-
-/**
- * Contains a collection of classes which describe protocol message types.
- *
- * Every message type has a {@link Descriptor}, which lists all
- * its fields and other information about a type. You can get a message
- * type's descriptor by calling {@code MessageType.getDescriptor()}, or
- * (given a message object of the type) {@code message.getDescriptorForType()}.
- *
- * Descriptors are built from DescriptorProtos, as defined in
- * {@code google/protobuf/descriptor.proto}.
- *
- * @author [email protected] Kenton Varda
- */
-public final class Descriptors {
- /**
- * Describes a {@code .proto} file, including everything defined within.
- */
- public static final class FileDescriptor {
- /** Convert the descriptor to its protocol message representation. */
- public FileDescriptorProto toProto() { return proto; }
-
- /** Get the file name. */
- public String getName() { return proto.getName(); }
-
- /**
- * Get the proto package name. This is the package name given by the
- * {@code package} statement in the {@code .proto} file, which differs
- * from the Java package.
- */
- public String getPackage() { return proto.getPackage(); }
-
- /** Get the {@code FileOptions}, defined in {@code descriptor.proto}. */
- public FileOptions getOptions() { return proto.getOptions(); }
-
- /** Get a list of top-level message types declared in this file. */
- public List<Descriptor> getMessageTypes() {
- return Collections.unmodifiableList(Arrays.asList(messageTypes));
- }
-
- /** Get a list of top-level enum types declared in this file. */
- public List<EnumDescriptor> getEnumTypes() {
- return Collections.unmodifiableList(Arrays.asList(enumTypes));
- }
-
- /** Get a list of top-level services declared in this file. */
- public List<ServiceDescriptor> getServices() {
- return Collections.unmodifiableList(Arrays.asList(services));
- }
-
- /** Get a list of top-level extensions declared in this file. */
- public List<FieldDescriptor> getExtensions() {
- return Collections.unmodifiableList(Arrays.asList(extensions));
- }
-
- /** Get a list of this file's dependencies (imports). */
- public List<FileDescriptor> getDependencies() {
- return Collections.unmodifiableList(Arrays.asList(dependencies));
- }
-
- /**
- * Find a message type in the file by name. Does not find nested types.
- *
- * @param name The unqualified type name to look for.
- * @return The message type's descriptor, or {@code null} if not found.
- */
- public Descriptor findMessageTypeByName(String name) {
- // Don't allow looking up nested types. This will make optimization
- // easier later.
- if (name.indexOf('.') != -1) {
- return null;
- }
- if (getPackage().length() > 0) {
- name = getPackage() + '.' + name;
- }
- final GenericDescriptor result = pool.findSymbol(name);
- if (result != null && result instanceof Descriptor &&
- result.getFile() == this) {
- return (Descriptor)result;
- } else {
- return null;
- }
- }
-
- /**
- * Find an enum type in the file by name. Does not find nested types.
- *
- * @param name The unqualified type name to look for.
- * @return The enum type's descriptor, or {@code null} if not found.
- */
- public EnumDescriptor findEnumTypeByName(String name) {
- // Don't allow looking up nested types. This will make optimization
- // easier later.
- if (name.indexOf('.') != -1) {
- return null;
- }
- if (getPackage().length() > 0) {
- name = getPackage() + '.' + name;
- }
- final GenericDescriptor result = pool.findSymbol(name);
- if (result != null && result instanceof EnumDescriptor &&
- result.getFile() == this) {
- return (EnumDescriptor)result;
- } else {
- return null;
- }
- }
-
- /**
- * Find a service type in the file by name.
- *
- * @param name The unqualified type name to look for.
- * @return The service type's descriptor, or {@code null} if not found.
- */
- public ServiceDescriptor findServiceByName(String name) {
- // Don't allow looking up nested types. This will make optimization
- // easier later.
- if (name.indexOf('.') != -1) {
- return null;
- }
- if (getPackage().length() > 0) {
- name = getPackage() + '.' + name;
- }
- final GenericDescriptor result = pool.findSymbol(name);
- if (result != null && result instanceof ServiceDescriptor &&
- result.getFile() == this) {
- return (ServiceDescriptor)result;
- } else {
- return null;
- }
- }
-
- /**
- * Find an extension in the file by name. Does not find extensions nested
- * inside message types.
- *
- * @param name The unqualified extension name to look for.
- * @return The extension's descriptor, or {@code null} if not found.
- */
- public FieldDescriptor findExtensionByName(String name) {
- if (name.indexOf('.') != -1) {
- return null;
- }
- if (getPackage().length() > 0) {
- name = getPackage() + '.' + name;
- }
- final GenericDescriptor result = pool.findSymbol(name);
- if (result != null && result instanceof FieldDescriptor &&
- result.getFile() == this) {
- return (FieldDescriptor)result;
- } else {
- return null;
- }
- }
-
- /**
- * Construct a {@code FileDescriptor}.
- *
- * @param proto The protocol message form of the FileDescriptor.
- * @param dependencies {@code FileDescriptor}s corresponding to all of
- * the file's dependencies, in the exact order listed
- * in {@code proto}.
- * @throws DescriptorValidationException {@code proto} is not a valid
- * descriptor. This can occur for a number of reasons, e.g.
- * because a field has an undefined type or because two messages
- * were defined with the same name.
- */
- public static FileDescriptor buildFrom(final FileDescriptorProto proto,
- final FileDescriptor[] dependencies)
- throws DescriptorValidationException {
- // Building decsriptors involves two steps: translating and linking.
- // In the translation step (implemented by FileDescriptor's
- // constructor), we build an object tree mirroring the
- // FileDescriptorProto's tree and put all of the descriptors into the
- // DescriptorPool's lookup tables. In the linking step, we look up all
- // type references in the DescriptorPool, so that, for example, a
- // FieldDescriptor for an embedded message contains a pointer directly
- // to the Descriptor for that message's type. We also detect undefined
- // types in the linking step.
- final DescriptorPool pool = new DescriptorPool(dependencies);
- final FileDescriptor result =
- new FileDescriptor(proto, dependencies, pool);
-
- if (dependencies.length != proto.getDependencyCount()) {
- throw new DescriptorValidationException(result,
- "Dependencies passed to FileDescriptor.buildFrom() don't match " +
- "those listed in the FileDescriptorProto.");
- }
- for (int i = 0; i < proto.getDependencyCount(); i++) {
- if (!dependencies[i].getName().equals(proto.getDependency(i))) {
- throw new DescriptorValidationException(result,
- "Dependencies passed to FileDescriptor.buildFrom() don't match " +
- "those listed in the FileDescriptorProto.");
- }
- }
-
- result.crossLink();
- return result;
- }
-
- /**
- * This method is to be called by generated code only. It is equivalent
- * to {@code buildFrom} except that the {@code FileDescriptorProto} is
- * encoded in protocol buffer wire format.
- */
- public static void internalBuildGeneratedFileFrom(
- final String[] descriptorDataParts,
- final FileDescriptor[] dependencies,
- final InternalDescriptorAssigner descriptorAssigner) {
- // Hack: We can't embed a raw byte array inside generated Java code
- // (at least, not efficiently), but we can embed Strings. So, the
- // protocol compiler embeds the FileDescriptorProto as a giant
- // string literal which is passed to this function to construct the
- // file's FileDescriptor. The string literal contains only 8-bit
- // characters, each one representing a byte of the FileDescriptorProto's
- // serialized form. So, if we convert it to bytes in ISO-8859-1, we
- // should get the original bytes that we want.
-
- // descriptorData may contain multiple strings in order to get around the
- // Java 64k string literal limit.
- StringBuilder descriptorData = new StringBuilder();
- for (String part : descriptorDataParts) {
- descriptorData.append(part);
- }
-
- final byte[] descriptorBytes;
- try {
- descriptorBytes = descriptorData.toString().getBytes("ISO-8859-1");
- } catch (UnsupportedEncodingException e) {
- throw new RuntimeException(
- "Standard encoding ISO-8859-1 not supported by JVM.", e);
- }
-
- FileDescriptorProto proto;
- try {
- proto = FileDescriptorProto.parseFrom(descriptorBytes);
- } catch (InvalidProtocolBufferException e) {
- throw new IllegalArgumentException(
- "Failed to parse protocol buffer descriptor for generated code.", e);
- }
-
- final FileDescriptor result;
- try {
- result = buildFrom(proto, dependencies);
- } catch (DescriptorValidationException e) {
- throw new IllegalArgumentException(
- "Invalid embedded descriptor for \"" + proto.getName() + "\".", e);
- }
-
- final ExtensionRegistry registry =
- descriptorAssigner.assignDescriptors(result);
-
- if (registry != null) {
- // We must re-parse the proto using the registry.
- try {
- proto = FileDescriptorProto.parseFrom(descriptorBytes, registry);
- } catch (InvalidProtocolBufferException e) {
- throw new IllegalArgumentException(
- "Failed to parse protocol buffer descriptor for generated code.",
- e);
- }
-
- result.setProto(proto);
- }
- }
-
- /**
- * This class should be used by generated code only. When calling
- * {@link FileDescriptor#internalBuildGeneratedFileFrom}, the caller
- * provides a callback implementing this interface. The callback is called
- * after the FileDescriptor has been constructed, in order to assign all
- * the global variales defined in the generated code which point at parts
- * of the FileDescriptor. The callback returns an ExtensionRegistry which
- * contains any extensions which might be used in the descriptor -- that
- * is, extensions of the various "Options" messages defined in
- * descriptor.proto. The callback may also return null to indicate that
- * no extensions are used in the decsriptor.
- */
- public interface InternalDescriptorAssigner {
- ExtensionRegistry assignDescriptors(FileDescriptor root);
- }
-
- private FileDescriptorProto proto;
- private final Descriptor[] messageTypes;
- private final EnumDescriptor[] enumTypes;
- private final ServiceDescriptor[] services;
- private final FieldDescriptor[] extensions;
- private final FileDescriptor[] dependencies;
- private final DescriptorPool pool;
-
- private FileDescriptor(final FileDescriptorProto proto,
- final FileDescriptor[] dependencies,
- final DescriptorPool pool)
- throws DescriptorValidationException {
- this.pool = pool;
- this.proto = proto;
- this.dependencies = dependencies.clone();
-
- pool.addPackage(getPackage(), this);
-
- messageTypes = new Descriptor[proto.getMessageTypeCount()];
- for (int i = 0; i < proto.getMessageTypeCount(); i++) {
- messageTypes[i] =
- new Descriptor(proto.getMessageType(i), this, null, i);
- }
-
- enumTypes = new EnumDescriptor[proto.getEnumTypeCount()];
- for (int i = 0; i < proto.getEnumTypeCount(); i++) {
- enumTypes[i] = new EnumDescriptor(proto.getEnumType(i), this, null, i);
- }
-
- services = new ServiceDescriptor[proto.getServiceCount()];
- for (int i = 0; i < proto.getServiceCount(); i++) {
- services[i] = new ServiceDescriptor(proto.getService(i), this, i);
- }
-
- extensions = new FieldDescriptor[proto.getExtensionCount()];
- for (int i = 0; i < proto.getExtensionCount(); i++) {
- extensions[i] = new FieldDescriptor(
- proto.getExtension(i), this, null, i, true);
- }
- }
-
- /** Look up and cross-link all field types, etc. */
- private void crossLink() throws DescriptorValidationException {
- for (final Descriptor messageType : messageTypes) {
- messageType.crossLink();
- }
-
- for (final ServiceDescriptor service : services) {
- service.crossLink();
- }
-
- for (final FieldDescriptor extension : extensions) {
- extension.crossLink();
- }
- }
-
- /**
- * Replace our {@link FileDescriptorProto} with the given one, which is
- * identical except that it might contain extensions that weren't present
- * in the original. This method is needed for bootstrapping when a file
- * defines custom options. The options may be defined in the file itself,
- * so we can't actually parse them until we've constructed the descriptors,
- * but to construct the decsriptors we have to have parsed the descriptor
- * protos. So, we have to parse the descriptor protos a second time after
- * constructing the descriptors.
- */
- private void setProto(final FileDescriptorProto proto) {
- this.proto = proto;
-
- for (int i = 0; i < messageTypes.length; i++) {
- messageTypes[i].setProto(proto.getMessageType(i));
- }
-
- for (int i = 0; i < enumTypes.length; i++) {
- enumTypes[i].setProto(proto.getEnumType(i));
- }
-
- for (int i = 0; i < services.length; i++) {
- services[i].setProto(proto.getService(i));
- }
-
- for (int i = 0; i < extensions.length; i++) {
- extensions[i].setProto(proto.getExtension(i));
- }
- }
- }
-
- // =================================================================
-
- /** Describes a message type. */
- public static final class Descriptor implements GenericDescriptor {
- /**
- * Get the index of this descriptor within its parent. In other words,
- * given a {@link FileDescriptor} {@code file}, the following is true:
- * <pre>
- * for all i in [0, file.getMessageTypeCount()):
- * file.getMessageType(i).getIndex() == i
- * </pre>
- * Similarly, for a {@link Descriptor} {@code messageType}:
- * <pre>
- * for all i in [0, messageType.getNestedTypeCount()):
- * messageType.getNestedType(i).getIndex() == i
- * </pre>
- */
- public int getIndex() { return index; }
-
- /** Convert the descriptor to its protocol message representation. */
- public DescriptorProto toProto() { return proto; }
-
- /** Get the type's unqualified name. */
- public String getName() { return proto.getName(); }
-
- /**
- * Get the type's fully-qualified name, within the proto language's
- * namespace. This differs from the Java name. For example, given this
- * {@code .proto}:
- * <pre>
- * package foo.bar;
- * option java_package = "com.example.protos"
- * message Baz {}
- * </pre>
- * {@code Baz}'s full name is "foo.bar.Baz".
- */
- public String getFullName() { return fullName; }
-
- /** Get the {@link FileDescriptor} containing this descriptor. */
- public FileDescriptor getFile() { return file; }
-
- /** If this is a nested type, get the outer descriptor, otherwise null. */
- public Descriptor getContainingType() { return containingType; }
-
- /** Get the {@code MessageOptions}, defined in {@code descriptor.proto}. */
- public MessageOptions getOptions() { return proto.getOptions(); }
-
- /** Get a list of this message type's fields. */
- public List<FieldDescriptor> getFields() {
- return Collections.unmodifiableList(Arrays.asList(fields));
- }
-
- /** Get a list of this message type's extensions. */
- public List<FieldDescriptor> getExtensions() {
- return Collections.unmodifiableList(Arrays.asList(extensions));
- }
-
- /** Get a list of message types nested within this one. */
- public List<Descriptor> getNestedTypes() {
- return Collections.unmodifiableList(Arrays.asList(nestedTypes));
- }
-
- /** Get a list of enum types nested within this one. */
- public List<EnumDescriptor> getEnumTypes() {
- return Collections.unmodifiableList(Arrays.asList(enumTypes));
- }
-
- /** Determines if the given field number is an extension. */
- public boolean isExtensionNumber(final int number) {
- for (final DescriptorProto.ExtensionRange range :
- proto.getExtensionRangeList()) {
- if (range.getStart() <= number && number < range.getEnd()) {
- return true;
- }
- }
- return false;
- }
-
- /**
- * Finds a field by name.
- * @param name The unqualified name of the field (e.g. "foo").
- * @return The field's descriptor, or {@code null} if not found.
- */
- public FieldDescriptor findFieldByName(final String name) {
- final GenericDescriptor result =
- file.pool.findSymbol(fullName + '.' + name);
- if (result != null && result instanceof FieldDescriptor) {
- return (FieldDescriptor)result;
- } else {
- return null;
- }
- }
-
- /**
- * Finds a field by field number.
- * @param number The field number within this message type.
- * @return The field's descriptor, or {@code null} if not found.
- */
- public FieldDescriptor findFieldByNumber(final int number) {
- return file.pool.fieldsByNumber.get(
- new DescriptorPool.DescriptorIntPair(this, number));
- }
-
- /**
- * Finds a nested message type by name.
- * @param name The unqualified name of the nested type (e.g. "Foo").
- * @return The types's descriptor, or {@code null} if not found.
- */
- public Descriptor findNestedTypeByName(final String name) {
- final GenericDescriptor result =
- file.pool.findSymbol(fullName + '.' + name);
- if (result != null && result instanceof Descriptor) {
- return (Descriptor)result;
- } else {
- return null;
- }
- }
-
- /**
- * Finds a nested enum type by name.
- * @param name The unqualified name of the nested type (e.g. "Foo").
- * @return The types's descriptor, or {@code null} if not found.
- */
- public EnumDescriptor findEnumTypeByName(final String name) {
- final GenericDescriptor result =
- file.pool.findSymbol(fullName + '.' + name);
- if (result != null && result instanceof EnumDescriptor) {
- return (EnumDescriptor)result;
- } else {
- return null;
- }
- }
-
- private final int index;
- private DescriptorProto proto;
- private final String fullName;
- private final FileDescriptor file;
- private final Descriptor containingType;
- private final Descriptor[] nestedTypes;
- private final EnumDescriptor[] enumTypes;
- private final FieldDescriptor[] fields;
- private final FieldDescriptor[] extensions;
-
- private Descriptor(final DescriptorProto proto,
- final FileDescriptor file,
- final Descriptor parent,
- final int index)
- throws DescriptorValidationException {
- this.index = index;
- this.proto = proto;
- fullName = computeFullName(file, parent, proto.getName());
- this.file = file;
- containingType = parent;
-
- nestedTypes = new Descriptor[proto.getNestedTypeCount()];
- for (int i = 0; i < proto.getNestedTypeCount(); i++) {
- nestedTypes[i] = new Descriptor(
- proto.getNestedType(i), file, this, i);
- }
-
- enumTypes = new EnumDescriptor[proto.getEnumTypeCount()];
- for (int i = 0; i < proto.getEnumTypeCount(); i++) {
- enumTypes[i] = new EnumDescriptor(
- proto.getEnumType(i), file, this, i);
- }
-
- fields = new FieldDescriptor[proto.getFieldCount()];
- for (int i = 0; i < proto.getFieldCount(); i++) {
- fields[i] = new FieldDescriptor(
- proto.getField(i), file, this, i, false);
- }
-
- extensions = new FieldDescriptor[proto.getExtensionCount()];
- for (int i = 0; i < proto.getExtensionCount(); i++) {
- extensions[i] = new FieldDescriptor(
- proto.getExtension(i), file, this, i, true);
- }
-
- file.pool.addSymbol(this);
- }
-
- /** Look up and cross-link all field types, etc. */
- private void crossLink() throws DescriptorValidationException {
- for (final Descriptor nestedType : nestedTypes) {
- nestedType.crossLink();
- }
-
- for (final FieldDescriptor field : fields) {
- field.crossLink();
- }
-
- for (final FieldDescriptor extension : extensions) {
- extension.crossLink();
- }
- }
-
- /** See {@link FileDescriptor#setProto}. */
- private void setProto(final DescriptorProto proto) {
- this.proto = proto;
-
- for (int i = 0; i < nestedTypes.length; i++) {
- nestedTypes[i].setProto(proto.getNestedType(i));
- }
-
- for (int i = 0; i < enumTypes.length; i++) {
- enumTypes[i].setProto(proto.getEnumType(i));
- }
-
- for (int i = 0; i < fields.length; i++) {
- fields[i].setProto(proto.getField(i));
- }
-
- for (int i = 0; i < extensions.length; i++) {
- extensions[i].setProto(proto.getExtension(i));
- }
- }
- }
-
- // =================================================================
-
- /** Describes a field of a message type. */
- public static final class FieldDescriptor
- implements GenericDescriptor, Comparable<FieldDescriptor>,
- FieldSet.FieldDescriptorLite<FieldDescriptor> {
- /**
- * Get the index of this descriptor within its parent.
- * @see Descriptor#getIndex()
- */
- public int getIndex() { return index; }
-
- /** Convert the descriptor to its protocol message representation. */
- public FieldDescriptorProto toProto() { return proto; }
-
- /** Get the field's unqualified name. */
- public String getName() { return proto.getName(); }
-
- /** Get the field's number. */
- public int getNumber() { return proto.getNumber(); }
-
- /**
- * Get the field's fully-qualified name.
- * @see Descriptor#getFullName()
- */
- public String getFullName() { return fullName; }
-
- /**
- * Get the field's java type. This is just for convenience. Every
- * {@code FieldDescriptorProto.Type} maps to exactly one Java type.
- */
- public JavaType getJavaType() { return type.getJavaType(); }
-
- /** For internal use only. */
- public WireFormat.JavaType getLiteJavaType() {
- return getLiteType().getJavaType();
- }
-
- /** Get the {@code FileDescriptor} containing this descriptor. */
- public FileDescriptor getFile() { return file; }
-
- /** Get the field's declared type. */
- public Type getType() { return type; }
-
- /** For internal use only. */
- public WireFormat.FieldType getLiteType() {
- return table[type.ordinal()];
- }
- // I'm pretty sure values() constructs a new array every time, since there
- // is nothing stopping the caller from mutating the array. Therefore we
- // make a static copy here.
- private static final WireFormat.FieldType[] table =
- WireFormat.FieldType.values();
-
- /** Is this field declared required? */
- public boolean isRequired() {
- return proto.getLabel() == FieldDescriptorProto.Label.LABEL_REQUIRED;
- }
-
- /** Is this field declared optional? */
- public boolean isOptional() {
- return proto.getLabel() == FieldDescriptorProto.Label.LABEL_OPTIONAL;
- }
-
- /** Is this field declared repeated? */
- public boolean isRepeated() {
- return proto.getLabel() == FieldDescriptorProto.Label.LABEL_REPEATED;
- }
-
- /** Does this field have the {@code [packed = true]} option? */
- public boolean isPacked() {
- return getOptions().getPacked();
- }
-
- /** Can this field be packed? i.e. is it a repeated primitive field? */
- public boolean isPackable() {
- return isRepeated() && getLiteType().isPackable();
- }
-
- /** Returns true if the field had an explicitly-defined default value. */
- public boolean hasDefaultValue() { return proto.hasDefaultValue(); }
-
- /**
- * Returns the field's default value. Valid for all types except for
- * messages and groups. For all other types, the object returned is of
- * the same class that would returned by Message.getField(this).
- */
- public Object getDefaultValue() {
- if (getJavaType() == JavaType.MESSAGE) {
- throw new UnsupportedOperationException(
- "FieldDescriptor.getDefaultValue() called on an embedded message " +
- "field.");
- }
- return defaultValue;
- }
-
- /** Get the {@code FieldOptions}, defined in {@code descriptor.proto}. */
- public FieldOptions getOptions() { return proto.getOptions(); }
-
- /** Is this field an extension? */
- public boolean isExtension() { return proto.hasExtendee(); }
-
- /**
- * Get the field's containing type. For extensions, this is the type being
- * extended, not the location where the extension was defined. See
- * {@link #getExtensionScope()}.
- */
- public Descriptor getContainingType() { return containingType; }
-
- /**
- * For extensions defined nested within message types, gets the outer
- * type. Not valid for non-extension fields. For example, consider
- * this {@code .proto} file:
- * <pre>
- * message Foo {
- * extensions 1000 to max;
- * }
- * extend Foo {
- * optional int32 baz = 1234;
- * }
- * message Bar {
- * extend Foo {
- * optional int32 qux = 4321;
- * }
- * }
- * </pre>
- * Both {@code baz}'s and {@code qux}'s containing type is {@code Foo}.
- * However, {@code baz}'s extension scope is {@code null} while
- * {@code qux}'s extension scope is {@code Bar}.
- */
- public Descriptor getExtensionScope() {
- if (!isExtension()) {
- throw new UnsupportedOperationException(
- "This field is not an extension.");
- }
- return extensionScope;
- }
-
- /** For embedded message and group fields, gets the field's type. */
- public Descriptor getMessageType() {
- if (getJavaType() != JavaType.MESSAGE) {
- throw new UnsupportedOperationException(
- "This field is not of message type.");
- }
- return messageType;
- }
-
- /** For enum fields, gets the field's type. */
- public EnumDescriptor getEnumType() {
- if (getJavaType() != JavaType.ENUM) {
- throw new UnsupportedOperationException(
- "This field is not of enum type.");
- }
- return enumType;
- }
-
- /**
- * Compare with another {@code FieldDescriptor}. This orders fields in
- * "canonical" order, which simply means ascending order by field number.
- * {@code other} must be a field of the same type -- i.e.
- * {@code getContainingType()} must return the same {@code Descriptor} for
- * both fields.
- *
- * @return negative, zero, or positive if {@code this} is less than,
- * equal to, or greater than {@code other}, respectively.
- */
- public int compareTo(final FieldDescriptor other) {
- if (other.containingType != containingType) {
- throw new IllegalArgumentException(
- "FieldDescriptors can only be compared to other FieldDescriptors " +
- "for fields of the same message type.");
- }
- return getNumber() - other.getNumber();
- }
-
- private final int index;
-
- private FieldDescriptorProto proto;
- private final String fullName;
- private final FileDescriptor file;
- private final Descriptor extensionScope;
-
- // Possibly initialized during cross-linking.
- private Type type;
- private Descriptor containingType;
- private Descriptor messageType;
- private EnumDescriptor enumType;
- private Object defaultValue;
-
- public enum Type {
- DOUBLE (JavaType.DOUBLE ),
- FLOAT (JavaType.FLOAT ),
- INT64 (JavaType.LONG ),
- UINT64 (JavaType.LONG ),
- INT32 (JavaType.INT ),
- FIXED64 (JavaType.LONG ),
- FIXED32 (JavaType.INT ),
- BOOL (JavaType.BOOLEAN ),
- STRING (JavaType.STRING ),
- GROUP (JavaType.MESSAGE ),
- MESSAGE (JavaType.MESSAGE ),
- BYTES (JavaType.BYTE_STRING),
- UINT32 (JavaType.INT ),
- ENUM (JavaType.ENUM ),
- SFIXED32(JavaType.INT ),
- SFIXED64(JavaType.LONG ),
- SINT32 (JavaType.INT ),
- SINT64 (JavaType.LONG );
-
- Type(final JavaType javaType) {
- this.javaType = javaType;
- }
-
- private JavaType javaType;
-
- public FieldDescriptorProto.Type toProto() {
- return FieldDescriptorProto.Type.valueOf(ordinal() + 1);
- }
- public JavaType getJavaType() { return javaType; }
-
- public static Type valueOf(final FieldDescriptorProto.Type type) {
- return values()[type.getNumber() - 1];
- }
- }
-
- static {
- // Refuse to init if someone added a new declared type.
- if (Type.values().length != FieldDescriptorProto.Type.values().length) {
- throw new RuntimeException(
- "descriptor.proto has a new declared type but Desrciptors.java " +
- "wasn't updated.");
- }
- }
-
- public enum JavaType {
- INT(0),
- LONG(0L),
- FLOAT(0F),
- DOUBLE(0D),
- BOOLEAN(false),
- STRING(""),
- BYTE_STRING(ByteString.EMPTY),
- ENUM(null),
- MESSAGE(null);
-
- JavaType(final Object defaultDefault) {
- this.defaultDefault = defaultDefault;
- }
-
- /**
- * The default default value for fields of this type, if it's a primitive
- * type. This is meant for use inside this file only, hence is private.
- */
- private final Object defaultDefault;
- }
-
- private FieldDescriptor(final FieldDescriptorProto proto,
- final FileDescriptor file,
- final Descriptor parent,
- final int index,
- final boolean isExtension)
- throws DescriptorValidationException {
- this.index = index;
- this.proto = proto;
- fullName = computeFullName(file, parent, proto.getName());
- this.file = file;
-
- if (proto.hasType()) {
- type = Type.valueOf(proto.getType());
- }
-
- if (getNumber() <= 0) {
- throw new DescriptorValidationException(this,
- "Field numbers must be positive integers.");
- }
-
- // Only repeated primitive fields may be packed.
- if (proto.getOptions().getPacked() && !isPackable()) {
- throw new DescriptorValidationException(this,
- "[packed = true] can only be specified for repeated primitive " +
- "fields.");
- }
-
- if (isExtension) {
- if (!proto.hasExtendee()) {
- throw new DescriptorValidationException(this,
- "FieldDescriptorProto.extendee not set for extension field.");
- }
- containingType = null; // Will be filled in when cross-linking
- if (parent != null) {
- extensionScope = parent;
- } else {
- extensionScope = null;
- }
- } else {
- if (proto.hasExtendee()) {
- throw new DescriptorValidationException(this,
- "FieldDescriptorProto.extendee set for non-extension field.");
- }
- containingType = parent;
- extensionScope = null;
- }
-
- file.pool.addSymbol(this);
- }
-
- /** Look up and cross-link all field types, etc. */
- private void crossLink() throws DescriptorValidationException {
- if (proto.hasExtendee()) {
- final GenericDescriptor extendee =
- file.pool.lookupSymbol(proto.getExtendee(), this);
- if (!(extendee instanceof Descriptor)) {
- throw new DescriptorValidationException(this,
- '\"' + proto.getExtendee() + "\" is not a message type.");
- }
- containingType = (Descriptor)extendee;
-
- if (!getContainingType().isExtensionNumber(getNumber())) {
- throw new DescriptorValidationException(this,
- '\"' + getContainingType().getFullName() +
- "\" does not declare " + getNumber() +
- " as an extension number.");
- }
- }
-
- if (proto.hasTypeName()) {
- final GenericDescriptor typeDescriptor =
- file.pool.lookupSymbol(proto.getTypeName(), this);
-
- if (!proto.hasType()) {
- // Choose field type based on symbol.
- if (typeDescriptor instanceof Descriptor) {
- type = Type.MESSAGE;
- } else if (typeDescriptor instanceof EnumDescriptor) {
- type = Type.ENUM;
- } else {
- throw new DescriptorValidationException(this,
- '\"' + proto.getTypeName() + "\" is not a type.");
- }
- }
-
- if (getJavaType() == JavaType.MESSAGE) {
- if (!(typeDescriptor instanceof Descriptor)) {
- throw new DescriptorValidationException(this,
- '\"' + proto.getTypeName() + "\" is not a message type.");
- }
- messageType = (Descriptor)typeDescriptor;
-
- if (proto.hasDefaultValue()) {
- throw new DescriptorValidationException(this,
- "Messages can't have default values.");
- }
- } else if (getJavaType() == JavaType.ENUM) {
- if (!(typeDescriptor instanceof EnumDescriptor)) {
- throw new DescriptorValidationException(this,
- '\"' + proto.getTypeName() + "\" is not an enum type.");
- }
- enumType = (EnumDescriptor)typeDescriptor;
- } else {
- throw new DescriptorValidationException(this,
- "Field with primitive type has type_name.");
- }
- } else {
- if (getJavaType() == JavaType.MESSAGE ||
- getJavaType() == JavaType.ENUM) {
- throw new DescriptorValidationException(this,
- "Field with message or enum type missing type_name.");
- }
- }
-
- // We don't attempt to parse the default value until here because for
- // enums we need the enum type's descriptor.
- if (proto.hasDefaultValue()) {
- if (isRepeated()) {
- throw new DescriptorValidationException(this,
- "Repeated fields cannot have default values.");
- }
-
- try {
- switch (getType()) {
- case INT32:
- case SINT32:
- case SFIXED32:
- defaultValue = TextFormat.parseInt32(proto.getDefaultValue());
- break;
- case UINT32:
- case FIXED32:
- defaultValue = TextFormat.parseUInt32(proto.getDefaultValue());
- break;
- case INT64:
- case SINT64:
- case SFIXED64:
- defaultValue = TextFormat.parseInt64(proto.getDefaultValue());
- break;
- case UINT64:
- case FIXED64:
- defaultValue = TextFormat.parseUInt64(proto.getDefaultValue());
- break;
- case FLOAT:
- if (proto.getDefaultValue().equals("inf")) {
- defaultValue = Float.POSITIVE_INFINITY;
- } else if (proto.getDefaultValue().equals("-inf")) {
- defaultValue = Float.NEGATIVE_INFINITY;
- } else if (proto.getDefaultValue().equals("nan")) {
- defaultValue = Float.NaN;
- } else {
- defaultValue = Float.valueOf(proto.getDefaultValue());
- }
- break;
- case DOUBLE:
- if (proto.getDefaultValue().equals("inf")) {
- defaultValue = Double.POSITIVE_INFINITY;
- } else if (proto.getDefaultValue().equals("-inf")) {
- defaultValue = Double.NEGATIVE_INFINITY;
- } else if (proto.getDefaultValue().equals("nan")) {
- defaultValue = Double.NaN;
- } else {
- defaultValue = Double.valueOf(proto.getDefaultValue());
- }
- break;
- case BOOL:
- defaultValue = Boolean.valueOf(proto.getDefaultValue());
- break;
- case STRING:
- defaultValue = proto.getDefaultValue();
- break;
- case BYTES:
- try {
- defaultValue =
- TextFormat.unescapeBytes(proto.getDefaultValue());
- } catch (TextFormat.InvalidEscapeSequenceException e) {
- throw new DescriptorValidationException(this,
- "Couldn't parse default value: " + e.getMessage(), e);
- }
- break;
- case ENUM:
- defaultValue = enumType.findValueByName(proto.getDefaultValue());
- if (defaultValue == null) {
- throw new DescriptorValidationException(this,
- "Unknown enum default value: \"" +
- proto.getDefaultValue() + '\"');
- }
- break;
- case MESSAGE:
- case GROUP:
- throw new DescriptorValidationException(this,
- "Message type had default value.");
- }
- } catch (NumberFormatException e) {
- throw new DescriptorValidationException(this,
- "Could not parse default value: \"" +
- proto.getDefaultValue() + '\"', e);
- }
- } else {
- // Determine the default default for this field.
- if (isRepeated()) {
- defaultValue = Collections.emptyList();
- } else {
- switch (getJavaType()) {
- case ENUM:
- // We guarantee elsewhere that an enum type always has at least
- // one possible value.
- defaultValue = enumType.getValues().get(0);
- break;
- case MESSAGE:
- defaultValue = null;
- break;
- default:
- defaultValue = getJavaType().defaultDefault;
- break;
- }
- }
- }
-
- if (!isExtension()) {
- file.pool.addFieldByNumber(this);
- }
-
- if (containingType != null &&
- containingType.getOptions().getMessageSetWireFormat()) {
- if (isExtension()) {
- if (!isOptional() || getType() != Type.MESSAGE) {
- throw new DescriptorValidationException(this,
- "Extensions of MessageSets must be optional messages.");
- }
- } else {
- throw new DescriptorValidationException(this,
- "MessageSets cannot have fields, only extensions.");
- }
- }
- }
-
- /** See {@link FileDescriptor#setProto}. */
- private void setProto(final FieldDescriptorProto proto) {
- this.proto = proto;
- }
-
- /**
- * For internal use only. This is to satisfy the FieldDescriptorLite
- * interface.
- */
- public MessageLite.Builder internalMergeFrom(
- MessageLite.Builder to, MessageLite from) {
- // FieldDescriptors are only used with non-lite messages so we can just
- // down-cast and call mergeFrom directly.
- return ((Message.Builder) to).mergeFrom((Message) from);
- }
- }
-
- // =================================================================
-
- /** Describes an enum type. */
- public static final class EnumDescriptor
- implements GenericDescriptor, Internal.EnumLiteMap<EnumValueDescriptor> {
- /**
- * Get the index of this descriptor within its parent.
- * @see Descriptor#getIndex()
- */
- public int getIndex() { return index; }
-
- /** Convert the descriptor to its protocol message representation. */
- public EnumDescriptorProto toProto() { return proto; }
-
- /** Get the type's unqualified name. */
- public String getName() { return proto.getName(); }
-
- /**
- * Get the type's fully-qualified name.
- * @see Descriptor#getFullName()
- */
- public String getFullName() { return fullName; }
-
- /** Get the {@link FileDescriptor} containing this descriptor. */
- public FileDescriptor getFile() { return file; }
-
- /** If this is a nested type, get the outer descriptor, otherwise null. */
- public Descriptor getContainingType() { return containingType; }
-
- /** Get the {@code EnumOptions}, defined in {@code descriptor.proto}. */
- public EnumOptions getOptions() { return proto.getOptions(); }
-
- /** Get a list of defined values for this enum. */
- public List<EnumValueDescriptor> getValues() {
- return Collections.unmodifiableList(Arrays.asList(values));
- }
-
- /**
- * Find an enum value by name.
- * @param name The unqualified name of the value (e.g. "FOO").
- * @return the value's decsriptor, or {@code null} if not found.
- */
- public EnumValueDescriptor findValueByName(final String name) {
- final GenericDescriptor result =
- file.pool.findSymbol(fullName + '.' + name);
- if (result != null && result instanceof EnumValueDescriptor) {
- return (EnumValueDescriptor)result;
- } else {
- return null;
- }
- }
-
- /**
- * Find an enum value by number. If multiple enum values have the same
- * number, this returns the first defined value with that number.
- * @param number The value's number.
- * @return the value's decsriptor, or {@code null} if not found.
- */
- public EnumValueDescriptor findValueByNumber(final int number) {
- return file.pool.enumValuesByNumber.get(
- new DescriptorPool.DescriptorIntPair(this, number));
- }
-
- private final int index;
- private EnumDescriptorProto proto;
- private final String fullName;
- private final FileDescriptor file;
- private final Descriptor containingType;
- private EnumValueDescriptor[] values;
-
- private EnumDescriptor(final EnumDescriptorProto proto,
- final FileDescriptor file,
- final Descriptor parent,
- final int index)
- throws DescriptorValidationException {
- this.index = index;
- this.proto = proto;
- fullName = computeFullName(file, parent, proto.getName());
- this.file = file;
- containingType = parent;
-
- if (proto.getValueCount() == 0) {
- // We cannot allow enums with no values because this would mean there
- // would be no valid default value for fields of this type.
- throw new DescriptorValidationException(this,
- "Enums must contain at least one value.");
- }
-
- values = new EnumValueDescriptor[proto.getValueCount()];
- for (int i = 0; i < proto.getValueCount(); i++) {
- values[i] = new EnumValueDescriptor(
- proto.getValue(i), file, this, i);
- }
-
- file.pool.addSymbol(this);
- }
-
- /** See {@link FileDescriptor#setProto}. */
- private void setProto(final EnumDescriptorProto proto) {
- this.proto = proto;
-
- for (int i = 0; i < values.length; i++) {
- values[i].setProto(proto.getValue(i));
- }
- }
- }
-
- // =================================================================
-
- /**
- * Describes one value within an enum type. Note that multiple defined
- * values may have the same number. In generated Java code, all values
- * with the same number after the first become aliases of the first.
- * However, they still have independent EnumValueDescriptors.
- */
- public static final class EnumValueDescriptor
- implements GenericDescriptor, Internal.EnumLite {
- /**
- * Get the index of this descriptor within its parent.
- * @see Descriptor#getIndex()
- */
- public int getIndex() { return index; }
-
- /** Convert the descriptor to its protocol message representation. */
- public EnumValueDescriptorProto toProto() { return proto; }
-
- /** Get the value's unqualified name. */
- public String getName() { return proto.getName(); }
-
- /** Get the value's number. */
- public int getNumber() { return proto.getNumber(); }
-
- /**
- * Get the value's fully-qualified name.
- * @see Descriptor#getFullName()
- */
- public String getFullName() { return fullName; }
-
- /** Get the {@link FileDescriptor} containing this descriptor. */
- public FileDescriptor getFile() { return file; }
-
- /** Get the value's enum type. */
- public EnumDescriptor getType() { return type; }
-
- /**
- * Get the {@code EnumValueOptions}, defined in {@code descriptor.proto}.
- */
- public EnumValueOptions getOptions() { return proto.getOptions(); }
-
- private final int index;
- private EnumValueDescriptorProto proto;
- private final String fullName;
- private final FileDescriptor file;
- private final EnumDescriptor type;
-
- private EnumValueDescriptor(final EnumValueDescriptorProto proto,
- final FileDescriptor file,
- final EnumDescriptor parent,
- final int index)
- throws DescriptorValidationException {
- this.index = index;
- this.proto = proto;
- this.file = file;
- type = parent;
-
- fullName = parent.getFullName() + '.' + proto.getName();
-
- file.pool.addSymbol(this);
- file.pool.addEnumValueByNumber(this);
- }
-
- /** See {@link FileDescriptor#setProto}. */
- private void setProto(final EnumValueDescriptorProto proto) {
- this.proto = proto;
- }
- }
-
- // =================================================================
-
- /** Describes a service type. */
- public static final class ServiceDescriptor implements GenericDescriptor {
- /**
- * Get the index of this descriptor within its parent.
- * * @see Descriptors.Descriptor#getIndex()
- */
- public int getIndex() { return index; }
-
- /** Convert the descriptor to its protocol message representation. */
- public ServiceDescriptorProto toProto() { return proto; }
-
- /** Get the type's unqualified name. */
- public String getName() { return proto.getName(); }
-
- /**
- * Get the type's fully-qualified name.
- * @see Descriptor#getFullName()
- */
- public String getFullName() { return fullName; }
-
- /** Get the {@link FileDescriptor} containing this descriptor. */
- public FileDescriptor getFile() { return file; }
-
- /** Get the {@code ServiceOptions}, defined in {@code descriptor.proto}. */
- public ServiceOptions getOptions() { return proto.getOptions(); }
-
- /** Get a list of methods for this service. */
- public List<MethodDescriptor> getMethods() {
- return Collections.unmodifiableList(Arrays.asList(methods));
- }
-
- /**
- * Find a method by name.
- * @param name The unqualified name of the method (e.g. "Foo").
- * @return the method's decsriptor, or {@code null} if not found.
- */
- public MethodDescriptor findMethodByName(final String name) {
- final GenericDescriptor result =
- file.pool.findSymbol(fullName + '.' + name);
- if (result != null && result instanceof MethodDescriptor) {
- return (MethodDescriptor)result;
- } else {
- return null;
- }
- }
-
- private final int index;
- private ServiceDescriptorProto proto;
- private final String fullName;
- private final FileDescriptor file;
- private MethodDescriptor[] methods;
-
- private ServiceDescriptor(final ServiceDescriptorProto proto,
- final FileDescriptor file,
- final int index)
- throws DescriptorValidationException {
- this.index = index;
- this.proto = proto;
- fullName = computeFullName(file, null, proto.getName());
- this.file = file;
-
- methods = new MethodDescriptor[proto.getMethodCount()];
- for (int i = 0; i < proto.getMethodCount(); i++) {
- methods[i] = new MethodDescriptor(
- proto.getMethod(i), file, this, i);
- }
-
- file.pool.addSymbol(this);
- }
-
- private void crossLink() throws DescriptorValidationException {
- for (final MethodDescriptor method : methods) {
- method.crossLink();
- }
- }
-
- /** See {@link FileDescriptor#setProto}. */
- private void setProto(final ServiceDescriptorProto proto) {
- this.proto = proto;
-
- for (int i = 0; i < methods.length; i++) {
- methods[i].setProto(proto.getMethod(i));
- }
- }
- }
-
- // =================================================================
-
- /**
- * Describes one method within a service type.
- */
- public static final class MethodDescriptor implements GenericDescriptor {
- /**
- * Get the index of this descriptor within its parent.
- * * @see Descriptors.Descriptor#getIndex()
- */
- public int getIndex() { return index; }
-
- /** Convert the descriptor to its protocol message representation. */
- public MethodDescriptorProto toProto() { return proto; }
-
- /** Get the method's unqualified name. */
- public String getName() { return proto.getName(); }
-
- /**
- * Get the method's fully-qualified name.
- * @see Descriptor#getFullName()
- */
- public String getFullName() { return fullName; }
-
- /** Get the {@link FileDescriptor} containing this descriptor. */
- public FileDescriptor getFile() { return file; }
-
- /** Get the method's service type. */
- public ServiceDescriptor getService() { return service; }
-
- /** Get the method's input type. */
- public Descriptor getInputType() { return inputType; }
-
- /** Get the method's output type. */
- public Descriptor getOutputType() { return outputType; }
-
- /**
- * Get the {@code MethodOptions}, defined in {@code descriptor.proto}.
- */
- public MethodOptions getOptions() { return proto.getOptions(); }
-
- private final int index;
- private MethodDescriptorProto proto;
- private final String fullName;
- private final FileDescriptor file;
- private final ServiceDescriptor service;
-
- // Initialized during cross-linking.
- private Descriptor inputType;
- private Descriptor outputType;
-
- private MethodDescriptor(final MethodDescriptorProto proto,
- final FileDescriptor file,
- final ServiceDescriptor parent,
- final int index)
- throws DescriptorValidationException {
- this.index = index;
- this.proto = proto;
- this.file = file;
- service = parent;
-
- fullName = parent.getFullName() + '.' + proto.getName();
-
- file.pool.addSymbol(this);
- }
-
- private void crossLink() throws DescriptorValidationException {
- final GenericDescriptor input =
- file.pool.lookupSymbol(proto.getInputType(), this);
- if (!(input instanceof Descriptor)) {
- throw new DescriptorValidationException(this,
- '\"' + proto.getInputType() + "\" is not a message type.");
- }
- inputType = (Descriptor)input;
-
- final GenericDescriptor output =
- file.pool.lookupSymbol(proto.getOutputType(), this);
- if (!(output instanceof Descriptor)) {
- throw new DescriptorValidationException(this,
- '\"' + proto.getOutputType() + "\" is not a message type.");
- }
- outputType = (Descriptor)output;
- }
-
- /** See {@link FileDescriptor#setProto}. */
- private void setProto(final MethodDescriptorProto proto) {
- this.proto = proto;
- }
- }
-
- // =================================================================
-
- private static String computeFullName(final FileDescriptor file,
- final Descriptor parent,
- final String name) {
- if (parent != null) {
- return parent.getFullName() + '.' + name;
- } else if (file.getPackage().length() > 0) {
- return file.getPackage() + '.' + name;
- } else {
- return name;
- }
- }
-
- // =================================================================
-
- /**
- * All descriptors except {@code FileDescriptor} implement this to make
- * {@code DescriptorPool}'s life easier.
- */
- private interface GenericDescriptor {
- Message toProto();
- String getName();
- String getFullName();
- FileDescriptor getFile();
- }
-
- /**
- * Thrown when building descriptors fails because the source DescriptorProtos
- * are not valid.
- */
- public static class DescriptorValidationException extends Exception {
- private static final long serialVersionUID = 5750205775490483148L;
-
- /** Gets the full name of the descriptor where the error occurred. */
- public String getProblemSymbolName() { return name; }
-
- /**
- * Gets the the protocol message representation of the invalid descriptor.
- */
- public Message getProblemProto() { return proto; }
-
- /**
- * Gets a human-readable description of the error.
- */
- public String getDescription() { return description; }
-
- private final String name;
- private final Message proto;
- private final String description;
-
- private DescriptorValidationException(
- final GenericDescriptor problemDescriptor,
- final String description) {
- super(problemDescriptor.getFullName() + ": " + description);
-
- // Note that problemDescriptor may be partially uninitialized, so we
- // don't want to expose it directly to the user. So, we only provide
- // the name and the original proto.
- name = problemDescriptor.getFullName();
- proto = problemDescriptor.toProto();
- this.description = description;
- }
-
- private DescriptorValidationException(
- final GenericDescriptor problemDescriptor,
- final String description,
- final Throwable cause) {
- this(problemDescriptor, description);
- initCause(cause);
- }
-
- private DescriptorValidationException(
- final FileDescriptor problemDescriptor,
- final String description) {
- super(problemDescriptor.getName() + ": " + description);
-
- // Note that problemDescriptor may be partially uninitialized, so we
- // don't want to expose it directly to the user. So, we only provide
- // the name and the original proto.
- name = problemDescriptor.getName();
- proto = problemDescriptor.toProto();
- this.description = description;
- }
- }
-
- // =================================================================
-
- /**
- * A private helper class which contains lookup tables containing all the
- * descriptors defined in a particular file.
- */
- private static final class DescriptorPool {
- DescriptorPool(final FileDescriptor[] dependencies) {
- this.dependencies = new DescriptorPool[dependencies.length];
-
- for (int i = 0; i < dependencies.length; i++) {
- this.dependencies[i] = dependencies[i].pool;
- }
-
- for (final FileDescriptor dependency : dependencies) {
- try {
- addPackage(dependency.getPackage(), dependency);
- } catch (DescriptorValidationException e) {
- // Can't happen, because addPackage() only fails when the name
- // conflicts with a non-package, but we have not yet added any
- // non-packages at this point.
- assert false;
- }
- }
- }
-
- private final DescriptorPool[] dependencies;
-
- private final Map<String, GenericDescriptor> descriptorsByName =
- new HashMap<String, GenericDescriptor>();
- private final Map<DescriptorIntPair, FieldDescriptor> fieldsByNumber =
- new HashMap<DescriptorIntPair, FieldDescriptor>();
- private final Map<DescriptorIntPair, EnumValueDescriptor> enumValuesByNumber
- = new HashMap<DescriptorIntPair, EnumValueDescriptor>();
-
- /** Find a generic descriptor by fully-qualified name. */
- GenericDescriptor findSymbol(final String fullName) {
- GenericDescriptor result = descriptorsByName.get(fullName);
- if (result != null) {
- return result;
- }
-
- for (final DescriptorPool dependency : dependencies) {
- result = dependency.descriptorsByName.get(fullName);
- if (result != null) {
- return result;
- }
- }
-
- return null;
- }
-
- /**
- * Look up a descriptor by name, relative to some other descriptor.
- * The name may be fully-qualified (with a leading '.'),
- * partially-qualified, or unqualified. C++-like name lookup semantics
- * are used to search for the matching descriptor.
- */
- GenericDescriptor lookupSymbol(final String name,
- final GenericDescriptor relativeTo)
- throws DescriptorValidationException {
- // TODO(kenton): This could be optimized in a number of ways.
-
- GenericDescriptor result;
- if (name.startsWith(".")) {
- // Fully-qualified name.
- result = findSymbol(name.substring(1));
- } else {
- // If "name" is a compound identifier, we want to search for the
- // first component of it, then search within it for the rest.
- final int firstPartLength = name.indexOf('.');
- final String firstPart;
- if (firstPartLength == -1) {
- firstPart = name;
- } else {
- firstPart = name.substring(0, firstPartLength);
- }
-
- // We will search each parent scope of "relativeTo" looking for the
- // symbol.
- final StringBuilder scopeToTry =
- new StringBuilder(relativeTo.getFullName());
-
- while (true) {
- // Chop off the last component of the scope.
- final int dotpos = scopeToTry.lastIndexOf(".");
- if (dotpos == -1) {
- result = findSymbol(name);
- break;
- } else {
- scopeToTry.setLength(dotpos + 1);
-
- // Append firstPart and try to find.
- scopeToTry.append(firstPart);
- result = findSymbol(scopeToTry.toString());
-
- if (result != null) {
- if (firstPartLength != -1) {
- // We only found the first part of the symbol. Now look for
- // the whole thing. If this fails, we *don't* want to keep
- // searching parent scopes.
- scopeToTry.setLength(dotpos + 1);
- scopeToTry.append(name);
- result = findSymbol(scopeToTry.toString());
- }
- break;
- }
-
- // Not found. Remove the name so we can try again.
- scopeToTry.setLength(dotpos);
- }
- }
- }
-
- if (result == null) {
- throw new DescriptorValidationException(relativeTo,
- '\"' + name + "\" is not defined.");
- } else {
- return result;
- }
- }
-
- /**
- * Adds a symbol to the symbol table. If a symbol with the same name
- * already exists, throws an error.
- */
- void addSymbol(final GenericDescriptor descriptor)
- throws DescriptorValidationException {
- validateSymbolName(descriptor);
-
- final String fullName = descriptor.getFullName();
- final int dotpos = fullName.lastIndexOf('.');
-
- final GenericDescriptor old = descriptorsByName.put(fullName, descriptor);
- if (old != null) {
- descriptorsByName.put(fullName, old);
-
- if (descriptor.getFile() == old.getFile()) {
- if (dotpos == -1) {
- throw new DescriptorValidationException(descriptor,
- '\"' + fullName + "\" is already defined.");
- } else {
- throw new DescriptorValidationException(descriptor,
- '\"' + fullName.substring(dotpos + 1) +
- "\" is already defined in \"" +
- fullName.substring(0, dotpos) + "\".");
- }
- } else {
- throw new DescriptorValidationException(descriptor,
- '\"' + fullName + "\" is already defined in file \"" +
- old.getFile().getName() + "\".");
- }
- }
- }
-
- /**
- * Represents a package in the symbol table. We use PackageDescriptors
- * just as placeholders so that someone cannot define, say, a message type
- * that has the same name as an existing package.
- */
- private static final class PackageDescriptor implements GenericDescriptor {
- public Message toProto() { return file.toProto(); }
- public String getName() { return name; }
- public String getFullName() { return fullName; }
- public FileDescriptor getFile() { return file; }
-
- PackageDescriptor(final String name, final String fullName,
- final FileDescriptor file) {
- this.file = file;
- this.fullName = fullName;
- this.name = name;
- }
-
- private final String name;
- private final String fullName;
- private final FileDescriptor file;
- }
-
- /**
- * Adds a package to the symbol tables. If a package by the same name
- * already exists, that is fine, but if some other kind of symbol exists
- * under the same name, an exception is thrown. If the package has
- * multiple components, this also adds the parent package(s).
- */
- void addPackage(final String fullName, final FileDescriptor file)
- throws DescriptorValidationException {
- final int dotpos = fullName.lastIndexOf('.');
- final String name;
- if (dotpos == -1) {
- name = fullName;
- } else {
- addPackage(fullName.substring(0, dotpos), file);
- name = fullName.substring(dotpos + 1);
- }
-
- final GenericDescriptor old =
- descriptorsByName.put(fullName,
- new PackageDescriptor(name, fullName, file));
- if (old != null) {
- descriptorsByName.put(fullName, old);
- if (!(old instanceof PackageDescriptor)) {
- throw new DescriptorValidationException(file,
- '\"' + name + "\" is already defined (as something other than a "
- + "package) in file \"" + old.getFile().getName() + "\".");
- }
- }
- }
-
- /** A (GenericDescriptor, int) pair, used as a map key. */
- private static final class DescriptorIntPair {
- private final GenericDescriptor descriptor;
- private final int number;
-
- DescriptorIntPair(final GenericDescriptor descriptor, final int number) {
- this.descriptor = descriptor;
- this.number = number;
- }
-
- @Override
- public int hashCode() {
- return descriptor.hashCode() * ((1 << 16) - 1) + number;
- }
- @Override
- public boolean equals(final Object obj) {
- if (!(obj instanceof DescriptorIntPair)) {
- return false;
- }
- final DescriptorIntPair other = (DescriptorIntPair)obj;
- return descriptor == other.descriptor && number == other.number;
- }
- }
-
- /**
- * Adds a field to the fieldsByNumber table. Throws an exception if a
- * field with hte same containing type and number already exists.
- */
- void addFieldByNumber(final FieldDescriptor field)
- throws DescriptorValidationException {
- final DescriptorIntPair key =
- new DescriptorIntPair(field.getContainingType(), field.getNumber());
- final FieldDescriptor old = fieldsByNumber.put(key, field);
- if (old != null) {
- fieldsByNumber.put(key, old);
- throw new DescriptorValidationException(field,
- "Field number " + field.getNumber() +
- "has already been used in \"" +
- field.getContainingType().getFullName() +
- "\" by field \"" + old.getName() + "\".");
- }
- }
-
- /**
- * Adds an enum value to the enumValuesByNumber table. If an enum value
- * with the same type and number already exists, does nothing. (This is
- * allowed; the first value define with the number takes precedence.)
- */
- void addEnumValueByNumber(final EnumValueDescriptor value) {
- final DescriptorIntPair key =
- new DescriptorIntPair(value.getType(), value.getNumber());
- final EnumValueDescriptor old = enumValuesByNumber.put(key, value);
- if (old != null) {
- enumValuesByNumber.put(key, old);
- // Not an error: Multiple enum values may have the same number, but
- // we only want the first one in the map.
- }
- }
-
- /**
- * Verifies that the descriptor's name is valid (i.e. it contains only
- * letters, digits, and underscores, and does not start with a digit).
- */
- static void validateSymbolName(final GenericDescriptor descriptor)
- throws DescriptorValidationException {
- final String name = descriptor.getName();
- if (name.length() == 0) {
- throw new DescriptorValidationException(descriptor, "Missing name.");
- } else {
- boolean valid = true;
- for (int i = 0; i < name.length(); i++) {
- final char c = name.charAt(i);
- // Non-ASCII characters are not valid in protobuf identifiers, even
- // if they are letters or digits.
- if (c >= 128) {
- valid = false;
- }
- // First character must be letter or _. Subsequent characters may
- // be letters, numbers, or digits.
- if (Character.isLetter(c) || c == '_' ||
- (Character.isDigit(c) && i > 0)) {
- // Valid
- } else {
- valid = false;
- }
- }
- if (!valid) {
- throw new DescriptorValidationException(descriptor,
- '\"' + name + "\" is not a valid identifier.");
- }
- }
- }
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import com.google.protobuf.DescriptorProtos.*; + +import java.util.Arrays; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.io.UnsupportedEncodingException; + +/** + * Contains a collection of classes which describe protocol message types. + * + * Every message type has a {@link Descriptor}, which lists all + * its fields and other information about a type. You can get a message + * type's descriptor by calling {@code MessageType.getDescriptor()}, or + * (given a message object of the type) {@code message.getDescriptorForType()}. + * + * Descriptors are built from DescriptorProtos, as defined in + * {@code google/protobuf/descriptor.proto}. + * + * @author [email protected] Kenton Varda + */ +public final class Descriptors { + /** + * Describes a {@code .proto} file, including everything defined within. + */ + public static final class FileDescriptor { + /** Convert the descriptor to its protocol message representation. */ + public FileDescriptorProto toProto() { return proto; } + + /** Get the file name. */ + public String getName() { return proto.getName(); } + + /** + * Get the proto package name. This is the package name given by the + * {@code package} statement in the {@code .proto} file, which differs + * from the Java package. + */ + public String getPackage() { return proto.getPackage(); } + + /** Get the {@code FileOptions}, defined in {@code descriptor.proto}. */ + public FileOptions getOptions() { return proto.getOptions(); } + + /** Get a list of top-level message types declared in this file. */ + public List<Descriptor> getMessageTypes() { + return Collections.unmodifiableList(Arrays.asList(messageTypes)); + } + + /** Get a list of top-level enum types declared in this file. */ + public List<EnumDescriptor> getEnumTypes() { + return Collections.unmodifiableList(Arrays.asList(enumTypes)); + } + + /** Get a list of top-level services declared in this file. */ + public List<ServiceDescriptor> getServices() { + return Collections.unmodifiableList(Arrays.asList(services)); + } + + /** Get a list of top-level extensions declared in this file. */ + public List<FieldDescriptor> getExtensions() { + return Collections.unmodifiableList(Arrays.asList(extensions)); + } + + /** Get a list of this file's dependencies (imports). */ + public List<FileDescriptor> getDependencies() { + return Collections.unmodifiableList(Arrays.asList(dependencies)); + } + + /** + * Find a message type in the file by name. Does not find nested types. + * + * @param name The unqualified type name to look for. + * @return The message type's descriptor, or {@code null} if not found. + */ + public Descriptor findMessageTypeByName(String name) { + // Don't allow looking up nested types. This will make optimization + // easier later. + if (name.indexOf('.') != -1) { + return null; + } + if (getPackage().length() > 0) { + name = getPackage() + '.' + name; + } + final GenericDescriptor result = pool.findSymbol(name); + if (result != null && result instanceof Descriptor && + result.getFile() == this) { + return (Descriptor)result; + } else { + return null; + } + } + + /** + * Find an enum type in the file by name. Does not find nested types. + * + * @param name The unqualified type name to look for. + * @return The enum type's descriptor, or {@code null} if not found. + */ + public EnumDescriptor findEnumTypeByName(String name) { + // Don't allow looking up nested types. This will make optimization + // easier later. + if (name.indexOf('.') != -1) { + return null; + } + if (getPackage().length() > 0) { + name = getPackage() + '.' + name; + } + final GenericDescriptor result = pool.findSymbol(name); + if (result != null && result instanceof EnumDescriptor && + result.getFile() == this) { + return (EnumDescriptor)result; + } else { + return null; + } + } + + /** + * Find a service type in the file by name. + * + * @param name The unqualified type name to look for. + * @return The service type's descriptor, or {@code null} if not found. + */ + public ServiceDescriptor findServiceByName(String name) { + // Don't allow looking up nested types. This will make optimization + // easier later. + if (name.indexOf('.') != -1) { + return null; + } + if (getPackage().length() > 0) { + name = getPackage() + '.' + name; + } + final GenericDescriptor result = pool.findSymbol(name); + if (result != null && result instanceof ServiceDescriptor && + result.getFile() == this) { + return (ServiceDescriptor)result; + } else { + return null; + } + } + + /** + * Find an extension in the file by name. Does not find extensions nested + * inside message types. + * + * @param name The unqualified extension name to look for. + * @return The extension's descriptor, or {@code null} if not found. + */ + public FieldDescriptor findExtensionByName(String name) { + if (name.indexOf('.') != -1) { + return null; + } + if (getPackage().length() > 0) { + name = getPackage() + '.' + name; + } + final GenericDescriptor result = pool.findSymbol(name); + if (result != null && result instanceof FieldDescriptor && + result.getFile() == this) { + return (FieldDescriptor)result; + } else { + return null; + } + } + + /** + * Construct a {@code FileDescriptor}. + * + * @param proto The protocol message form of the FileDescriptor. + * @param dependencies {@code FileDescriptor}s corresponding to all of + * the file's dependencies, in the exact order listed + * in {@code proto}. + * @throws DescriptorValidationException {@code proto} is not a valid + * descriptor. This can occur for a number of reasons, e.g. + * because a field has an undefined type or because two messages + * were defined with the same name. + */ + public static FileDescriptor buildFrom(final FileDescriptorProto proto, + final FileDescriptor[] dependencies) + throws DescriptorValidationException { + // Building decsriptors involves two steps: translating and linking. + // In the translation step (implemented by FileDescriptor's + // constructor), we build an object tree mirroring the + // FileDescriptorProto's tree and put all of the descriptors into the + // DescriptorPool's lookup tables. In the linking step, we look up all + // type references in the DescriptorPool, so that, for example, a + // FieldDescriptor for an embedded message contains a pointer directly + // to the Descriptor for that message's type. We also detect undefined + // types in the linking step. + final DescriptorPool pool = new DescriptorPool(dependencies); + final FileDescriptor result = + new FileDescriptor(proto, dependencies, pool); + + if (dependencies.length != proto.getDependencyCount()) { + throw new DescriptorValidationException(result, + "Dependencies passed to FileDescriptor.buildFrom() don't match " + + "those listed in the FileDescriptorProto."); + } + for (int i = 0; i < proto.getDependencyCount(); i++) { + if (!dependencies[i].getName().equals(proto.getDependency(i))) { + throw new DescriptorValidationException(result, + "Dependencies passed to FileDescriptor.buildFrom() don't match " + + "those listed in the FileDescriptorProto."); + } + } + + result.crossLink(); + return result; + } + + /** + * This method is to be called by generated code only. It is equivalent + * to {@code buildFrom} except that the {@code FileDescriptorProto} is + * encoded in protocol buffer wire format. + */ + public static void internalBuildGeneratedFileFrom( + final String[] descriptorDataParts, + final FileDescriptor[] dependencies, + final InternalDescriptorAssigner descriptorAssigner) { + // Hack: We can't embed a raw byte array inside generated Java code + // (at least, not efficiently), but we can embed Strings. So, the + // protocol compiler embeds the FileDescriptorProto as a giant + // string literal which is passed to this function to construct the + // file's FileDescriptor. The string literal contains only 8-bit + // characters, each one representing a byte of the FileDescriptorProto's + // serialized form. So, if we convert it to bytes in ISO-8859-1, we + // should get the original bytes that we want. + + // descriptorData may contain multiple strings in order to get around the + // Java 64k string literal limit. + StringBuilder descriptorData = new StringBuilder(); + for (String part : descriptorDataParts) { + descriptorData.append(part); + } + + final byte[] descriptorBytes; + try { + descriptorBytes = descriptorData.toString().getBytes("ISO-8859-1"); + } catch (UnsupportedEncodingException e) { + throw new RuntimeException( + "Standard encoding ISO-8859-1 not supported by JVM.", e); + } + + FileDescriptorProto proto; + try { + proto = FileDescriptorProto.parseFrom(descriptorBytes); + } catch (InvalidProtocolBufferException e) { + throw new IllegalArgumentException( + "Failed to parse protocol buffer descriptor for generated code.", e); + } + + final FileDescriptor result; + try { + result = buildFrom(proto, dependencies); + } catch (DescriptorValidationException e) { + throw new IllegalArgumentException( + "Invalid embedded descriptor for \"" + proto.getName() + "\".", e); + } + + final ExtensionRegistry registry = + descriptorAssigner.assignDescriptors(result); + + if (registry != null) { + // We must re-parse the proto using the registry. + try { + proto = FileDescriptorProto.parseFrom(descriptorBytes, registry); + } catch (InvalidProtocolBufferException e) { + throw new IllegalArgumentException( + "Failed to parse protocol buffer descriptor for generated code.", + e); + } + + result.setProto(proto); + } + } + + /** + * This class should be used by generated code only. When calling + * {@link FileDescriptor#internalBuildGeneratedFileFrom}, the caller + * provides a callback implementing this interface. The callback is called + * after the FileDescriptor has been constructed, in order to assign all + * the global variales defined in the generated code which point at parts + * of the FileDescriptor. The callback returns an ExtensionRegistry which + * contains any extensions which might be used in the descriptor -- that + * is, extensions of the various "Options" messages defined in + * descriptor.proto. The callback may also return null to indicate that + * no extensions are used in the decsriptor. + */ + public interface InternalDescriptorAssigner { + ExtensionRegistry assignDescriptors(FileDescriptor root); + } + + private FileDescriptorProto proto; + private final Descriptor[] messageTypes; + private final EnumDescriptor[] enumTypes; + private final ServiceDescriptor[] services; + private final FieldDescriptor[] extensions; + private final FileDescriptor[] dependencies; + private final DescriptorPool pool; + + private FileDescriptor(final FileDescriptorProto proto, + final FileDescriptor[] dependencies, + final DescriptorPool pool) + throws DescriptorValidationException { + this.pool = pool; + this.proto = proto; + this.dependencies = dependencies.clone(); + + pool.addPackage(getPackage(), this); + + messageTypes = new Descriptor[proto.getMessageTypeCount()]; + for (int i = 0; i < proto.getMessageTypeCount(); i++) { + messageTypes[i] = + new Descriptor(proto.getMessageType(i), this, null, i); + } + + enumTypes = new EnumDescriptor[proto.getEnumTypeCount()]; + for (int i = 0; i < proto.getEnumTypeCount(); i++) { + enumTypes[i] = new EnumDescriptor(proto.getEnumType(i), this, null, i); + } + + services = new ServiceDescriptor[proto.getServiceCount()]; + for (int i = 0; i < proto.getServiceCount(); i++) { + services[i] = new ServiceDescriptor(proto.getService(i), this, i); + } + + extensions = new FieldDescriptor[proto.getExtensionCount()]; + for (int i = 0; i < proto.getExtensionCount(); i++) { + extensions[i] = new FieldDescriptor( + proto.getExtension(i), this, null, i, true); + } + } + + /** Look up and cross-link all field types, etc. */ + private void crossLink() throws DescriptorValidationException { + for (final Descriptor messageType : messageTypes) { + messageType.crossLink(); + } + + for (final ServiceDescriptor service : services) { + service.crossLink(); + } + + for (final FieldDescriptor extension : extensions) { + extension.crossLink(); + } + } + + /** + * Replace our {@link FileDescriptorProto} with the given one, which is + * identical except that it might contain extensions that weren't present + * in the original. This method is needed for bootstrapping when a file + * defines custom options. The options may be defined in the file itself, + * so we can't actually parse them until we've constructed the descriptors, + * but to construct the decsriptors we have to have parsed the descriptor + * protos. So, we have to parse the descriptor protos a second time after + * constructing the descriptors. + */ + private void setProto(final FileDescriptorProto proto) { + this.proto = proto; + + for (int i = 0; i < messageTypes.length; i++) { + messageTypes[i].setProto(proto.getMessageType(i)); + } + + for (int i = 0; i < enumTypes.length; i++) { + enumTypes[i].setProto(proto.getEnumType(i)); + } + + for (int i = 0; i < services.length; i++) { + services[i].setProto(proto.getService(i)); + } + + for (int i = 0; i < extensions.length; i++) { + extensions[i].setProto(proto.getExtension(i)); + } + } + } + + // ================================================================= + + /** Describes a message type. */ + public static final class Descriptor implements GenericDescriptor { + /** + * Get the index of this descriptor within its parent. In other words, + * given a {@link FileDescriptor} {@code file}, the following is true: + * <pre> + * for all i in [0, file.getMessageTypeCount()): + * file.getMessageType(i).getIndex() == i + * </pre> + * Similarly, for a {@link Descriptor} {@code messageType}: + * <pre> + * for all i in [0, messageType.getNestedTypeCount()): + * messageType.getNestedType(i).getIndex() == i + * </pre> + */ + public int getIndex() { return index; } + + /** Convert the descriptor to its protocol message representation. */ + public DescriptorProto toProto() { return proto; } + + /** Get the type's unqualified name. */ + public String getName() { return proto.getName(); } + + /** + * Get the type's fully-qualified name, within the proto language's + * namespace. This differs from the Java name. For example, given this + * {@code .proto}: + * <pre> + * package foo.bar; + * option java_package = "com.example.protos" + * message Baz {} + * </pre> + * {@code Baz}'s full name is "foo.bar.Baz". + */ + public String getFullName() { return fullName; } + + /** Get the {@link FileDescriptor} containing this descriptor. */ + public FileDescriptor getFile() { return file; } + + /** If this is a nested type, get the outer descriptor, otherwise null. */ + public Descriptor getContainingType() { return containingType; } + + /** Get the {@code MessageOptions}, defined in {@code descriptor.proto}. */ + public MessageOptions getOptions() { return proto.getOptions(); } + + /** Get a list of this message type's fields. */ + public List<FieldDescriptor> getFields() { + return Collections.unmodifiableList(Arrays.asList(fields)); + } + + /** Get a list of this message type's extensions. */ + public List<FieldDescriptor> getExtensions() { + return Collections.unmodifiableList(Arrays.asList(extensions)); + } + + /** Get a list of message types nested within this one. */ + public List<Descriptor> getNestedTypes() { + return Collections.unmodifiableList(Arrays.asList(nestedTypes)); + } + + /** Get a list of enum types nested within this one. */ + public List<EnumDescriptor> getEnumTypes() { + return Collections.unmodifiableList(Arrays.asList(enumTypes)); + } + + /** Determines if the given field number is an extension. */ + public boolean isExtensionNumber(final int number) { + for (final DescriptorProto.ExtensionRange range : + proto.getExtensionRangeList()) { + if (range.getStart() <= number && number < range.getEnd()) { + return true; + } + } + return false; + } + + /** + * Finds a field by name. + * @param name The unqualified name of the field (e.g. "foo"). + * @return The field's descriptor, or {@code null} if not found. + */ + public FieldDescriptor findFieldByName(final String name) { + final GenericDescriptor result = + file.pool.findSymbol(fullName + '.' + name); + if (result != null && result instanceof FieldDescriptor) { + return (FieldDescriptor)result; + } else { + return null; + } + } + + /** + * Finds a field by field number. + * @param number The field number within this message type. + * @return The field's descriptor, or {@code null} if not found. + */ + public FieldDescriptor findFieldByNumber(final int number) { + return file.pool.fieldsByNumber.get( + new DescriptorPool.DescriptorIntPair(this, number)); + } + + /** + * Finds a nested message type by name. + * @param name The unqualified name of the nested type (e.g. "Foo"). + * @return The types's descriptor, or {@code null} if not found. + */ + public Descriptor findNestedTypeByName(final String name) { + final GenericDescriptor result = + file.pool.findSymbol(fullName + '.' + name); + if (result != null && result instanceof Descriptor) { + return (Descriptor)result; + } else { + return null; + } + } + + /** + * Finds a nested enum type by name. + * @param name The unqualified name of the nested type (e.g. "Foo"). + * @return The types's descriptor, or {@code null} if not found. + */ + public EnumDescriptor findEnumTypeByName(final String name) { + final GenericDescriptor result = + file.pool.findSymbol(fullName + '.' + name); + if (result != null && result instanceof EnumDescriptor) { + return (EnumDescriptor)result; + } else { + return null; + } + } + + private final int index; + private DescriptorProto proto; + private final String fullName; + private final FileDescriptor file; + private final Descriptor containingType; + private final Descriptor[] nestedTypes; + private final EnumDescriptor[] enumTypes; + private final FieldDescriptor[] fields; + private final FieldDescriptor[] extensions; + + private Descriptor(final DescriptorProto proto, + final FileDescriptor file, + final Descriptor parent, + final int index) + throws DescriptorValidationException { + this.index = index; + this.proto = proto; + fullName = computeFullName(file, parent, proto.getName()); + this.file = file; + containingType = parent; + + nestedTypes = new Descriptor[proto.getNestedTypeCount()]; + for (int i = 0; i < proto.getNestedTypeCount(); i++) { + nestedTypes[i] = new Descriptor( + proto.getNestedType(i), file, this, i); + } + + enumTypes = new EnumDescriptor[proto.getEnumTypeCount()]; + for (int i = 0; i < proto.getEnumTypeCount(); i++) { + enumTypes[i] = new EnumDescriptor( + proto.getEnumType(i), file, this, i); + } + + fields = new FieldDescriptor[proto.getFieldCount()]; + for (int i = 0; i < proto.getFieldCount(); i++) { + fields[i] = new FieldDescriptor( + proto.getField(i), file, this, i, false); + } + + extensions = new FieldDescriptor[proto.getExtensionCount()]; + for (int i = 0; i < proto.getExtensionCount(); i++) { + extensions[i] = new FieldDescriptor( + proto.getExtension(i), file, this, i, true); + } + + file.pool.addSymbol(this); + } + + /** Look up and cross-link all field types, etc. */ + private void crossLink() throws DescriptorValidationException { + for (final Descriptor nestedType : nestedTypes) { + nestedType.crossLink(); + } + + for (final FieldDescriptor field : fields) { + field.crossLink(); + } + + for (final FieldDescriptor extension : extensions) { + extension.crossLink(); + } + } + + /** See {@link FileDescriptor#setProto}. */ + private void setProto(final DescriptorProto proto) { + this.proto = proto; + + for (int i = 0; i < nestedTypes.length; i++) { + nestedTypes[i].setProto(proto.getNestedType(i)); + } + + for (int i = 0; i < enumTypes.length; i++) { + enumTypes[i].setProto(proto.getEnumType(i)); + } + + for (int i = 0; i < fields.length; i++) { + fields[i].setProto(proto.getField(i)); + } + + for (int i = 0; i < extensions.length; i++) { + extensions[i].setProto(proto.getExtension(i)); + } + } + } + + // ================================================================= + + /** Describes a field of a message type. */ + public static final class FieldDescriptor + implements GenericDescriptor, Comparable<FieldDescriptor>, + FieldSet.FieldDescriptorLite<FieldDescriptor> { + /** + * Get the index of this descriptor within its parent. + * @see Descriptor#getIndex() + */ + public int getIndex() { return index; } + + /** Convert the descriptor to its protocol message representation. */ + public FieldDescriptorProto toProto() { return proto; } + + /** Get the field's unqualified name. */ + public String getName() { return proto.getName(); } + + /** Get the field's number. */ + public int getNumber() { return proto.getNumber(); } + + /** + * Get the field's fully-qualified name. + * @see Descriptor#getFullName() + */ + public String getFullName() { return fullName; } + + /** + * Get the field's java type. This is just for convenience. Every + * {@code FieldDescriptorProto.Type} maps to exactly one Java type. + */ + public JavaType getJavaType() { return type.getJavaType(); } + + /** For internal use only. */ + public WireFormat.JavaType getLiteJavaType() { + return getLiteType().getJavaType(); + } + + /** Get the {@code FileDescriptor} containing this descriptor. */ + public FileDescriptor getFile() { return file; } + + /** Get the field's declared type. */ + public Type getType() { return type; } + + /** For internal use only. */ + public WireFormat.FieldType getLiteType() { + return table[type.ordinal()]; + } + // I'm pretty sure values() constructs a new array every time, since there + // is nothing stopping the caller from mutating the array. Therefore we + // make a static copy here. + private static final WireFormat.FieldType[] table = + WireFormat.FieldType.values(); + + /** Is this field declared required? */ + public boolean isRequired() { + return proto.getLabel() == FieldDescriptorProto.Label.LABEL_REQUIRED; + } + + /** Is this field declared optional? */ + public boolean isOptional() { + return proto.getLabel() == FieldDescriptorProto.Label.LABEL_OPTIONAL; + } + + /** Is this field declared repeated? */ + public boolean isRepeated() { + return proto.getLabel() == FieldDescriptorProto.Label.LABEL_REPEATED; + } + + /** Does this field have the {@code [packed = true]} option? */ + public boolean isPacked() { + return getOptions().getPacked(); + } + + /** Can this field be packed? i.e. is it a repeated primitive field? */ + public boolean isPackable() { + return isRepeated() && getLiteType().isPackable(); + } + + /** Returns true if the field had an explicitly-defined default value. */ + public boolean hasDefaultValue() { return proto.hasDefaultValue(); } + + /** + * Returns the field's default value. Valid for all types except for + * messages and groups. For all other types, the object returned is of + * the same class that would returned by Message.getField(this). + */ + public Object getDefaultValue() { + if (getJavaType() == JavaType.MESSAGE) { + throw new UnsupportedOperationException( + "FieldDescriptor.getDefaultValue() called on an embedded message " + + "field."); + } + return defaultValue; + } + + /** Get the {@code FieldOptions}, defined in {@code descriptor.proto}. */ + public FieldOptions getOptions() { return proto.getOptions(); } + + /** Is this field an extension? */ + public boolean isExtension() { return proto.hasExtendee(); } + + /** + * Get the field's containing type. For extensions, this is the type being + * extended, not the location where the extension was defined. See + * {@link #getExtensionScope()}. + */ + public Descriptor getContainingType() { return containingType; } + + /** + * For extensions defined nested within message types, gets the outer + * type. Not valid for non-extension fields. For example, consider + * this {@code .proto} file: + * <pre> + * message Foo { + * extensions 1000 to max; + * } + * extend Foo { + * optional int32 baz = 1234; + * } + * message Bar { + * extend Foo { + * optional int32 qux = 4321; + * } + * } + * </pre> + * Both {@code baz}'s and {@code qux}'s containing type is {@code Foo}. + * However, {@code baz}'s extension scope is {@code null} while + * {@code qux}'s extension scope is {@code Bar}. + */ + public Descriptor getExtensionScope() { + if (!isExtension()) { + throw new UnsupportedOperationException( + "This field is not an extension."); + } + return extensionScope; + } + + /** For embedded message and group fields, gets the field's type. */ + public Descriptor getMessageType() { + if (getJavaType() != JavaType.MESSAGE) { + throw new UnsupportedOperationException( + "This field is not of message type."); + } + return messageType; + } + + /** For enum fields, gets the field's type. */ + public EnumDescriptor getEnumType() { + if (getJavaType() != JavaType.ENUM) { + throw new UnsupportedOperationException( + "This field is not of enum type."); + } + return enumType; + } + + /** + * Compare with another {@code FieldDescriptor}. This orders fields in + * "canonical" order, which simply means ascending order by field number. + * {@code other} must be a field of the same type -- i.e. + * {@code getContainingType()} must return the same {@code Descriptor} for + * both fields. + * + * @return negative, zero, or positive if {@code this} is less than, + * equal to, or greater than {@code other}, respectively. + */ + public int compareTo(final FieldDescriptor other) { + if (other.containingType != containingType) { + throw new IllegalArgumentException( + "FieldDescriptors can only be compared to other FieldDescriptors " + + "for fields of the same message type."); + } + return getNumber() - other.getNumber(); + } + + private final int index; + + private FieldDescriptorProto proto; + private final String fullName; + private final FileDescriptor file; + private final Descriptor extensionScope; + + // Possibly initialized during cross-linking. + private Type type; + private Descriptor containingType; + private Descriptor messageType; + private EnumDescriptor enumType; + private Object defaultValue; + + public enum Type { + DOUBLE (JavaType.DOUBLE ), + FLOAT (JavaType.FLOAT ), + INT64 (JavaType.LONG ), + UINT64 (JavaType.LONG ), + INT32 (JavaType.INT ), + FIXED64 (JavaType.LONG ), + FIXED32 (JavaType.INT ), + BOOL (JavaType.BOOLEAN ), + STRING (JavaType.STRING ), + GROUP (JavaType.MESSAGE ), + MESSAGE (JavaType.MESSAGE ), + BYTES (JavaType.BYTE_STRING), + UINT32 (JavaType.INT ), + ENUM (JavaType.ENUM ), + SFIXED32(JavaType.INT ), + SFIXED64(JavaType.LONG ), + SINT32 (JavaType.INT ), + SINT64 (JavaType.LONG ); + + Type(final JavaType javaType) { + this.javaType = javaType; + } + + private JavaType javaType; + + public FieldDescriptorProto.Type toProto() { + return FieldDescriptorProto.Type.valueOf(ordinal() + 1); + } + public JavaType getJavaType() { return javaType; } + + public static Type valueOf(final FieldDescriptorProto.Type type) { + return values()[type.getNumber() - 1]; + } + } + + static { + // Refuse to init if someone added a new declared type. + if (Type.values().length != FieldDescriptorProto.Type.values().length) { + throw new RuntimeException( + "descriptor.proto has a new declared type but Desrciptors.java " + + "wasn't updated."); + } + } + + public enum JavaType { + INT(0), + LONG(0L), + FLOAT(0F), + DOUBLE(0D), + BOOLEAN(false), + STRING(""), + BYTE_STRING(ByteString.EMPTY), + ENUM(null), + MESSAGE(null); + + JavaType(final Object defaultDefault) { + this.defaultDefault = defaultDefault; + } + + /** + * The default default value for fields of this type, if it's a primitive + * type. This is meant for use inside this file only, hence is private. + */ + private final Object defaultDefault; + } + + private FieldDescriptor(final FieldDescriptorProto proto, + final FileDescriptor file, + final Descriptor parent, + final int index, + final boolean isExtension) + throws DescriptorValidationException { + this.index = index; + this.proto = proto; + fullName = computeFullName(file, parent, proto.getName()); + this.file = file; + + if (proto.hasType()) { + type = Type.valueOf(proto.getType()); + } + + if (getNumber() <= 0) { + throw new DescriptorValidationException(this, + "Field numbers must be positive integers."); + } + + // Only repeated primitive fields may be packed. + if (proto.getOptions().getPacked() && !isPackable()) { + throw new DescriptorValidationException(this, + "[packed = true] can only be specified for repeated primitive " + + "fields."); + } + + if (isExtension) { + if (!proto.hasExtendee()) { + throw new DescriptorValidationException(this, + "FieldDescriptorProto.extendee not set for extension field."); + } + containingType = null; // Will be filled in when cross-linking + if (parent != null) { + extensionScope = parent; + } else { + extensionScope = null; + } + } else { + if (proto.hasExtendee()) { + throw new DescriptorValidationException(this, + "FieldDescriptorProto.extendee set for non-extension field."); + } + containingType = parent; + extensionScope = null; + } + + file.pool.addSymbol(this); + } + + /** Look up and cross-link all field types, etc. */ + private void crossLink() throws DescriptorValidationException { + if (proto.hasExtendee()) { + final GenericDescriptor extendee = + file.pool.lookupSymbol(proto.getExtendee(), this); + if (!(extendee instanceof Descriptor)) { + throw new DescriptorValidationException(this, + '\"' + proto.getExtendee() + "\" is not a message type."); + } + containingType = (Descriptor)extendee; + + if (!getContainingType().isExtensionNumber(getNumber())) { + throw new DescriptorValidationException(this, + '\"' + getContainingType().getFullName() + + "\" does not declare " + getNumber() + + " as an extension number."); + } + } + + if (proto.hasTypeName()) { + final GenericDescriptor typeDescriptor = + file.pool.lookupSymbol(proto.getTypeName(), this); + + if (!proto.hasType()) { + // Choose field type based on symbol. + if (typeDescriptor instanceof Descriptor) { + type = Type.MESSAGE; + } else if (typeDescriptor instanceof EnumDescriptor) { + type = Type.ENUM; + } else { + throw new DescriptorValidationException(this, + '\"' + proto.getTypeName() + "\" is not a type."); + } + } + + if (getJavaType() == JavaType.MESSAGE) { + if (!(typeDescriptor instanceof Descriptor)) { + throw new DescriptorValidationException(this, + '\"' + proto.getTypeName() + "\" is not a message type."); + } + messageType = (Descriptor)typeDescriptor; + + if (proto.hasDefaultValue()) { + throw new DescriptorValidationException(this, + "Messages can't have default values."); + } + } else if (getJavaType() == JavaType.ENUM) { + if (!(typeDescriptor instanceof EnumDescriptor)) { + throw new DescriptorValidationException(this, + '\"' + proto.getTypeName() + "\" is not an enum type."); + } + enumType = (EnumDescriptor)typeDescriptor; + } else { + throw new DescriptorValidationException(this, + "Field with primitive type has type_name."); + } + } else { + if (getJavaType() == JavaType.MESSAGE || + getJavaType() == JavaType.ENUM) { + throw new DescriptorValidationException(this, + "Field with message or enum type missing type_name."); + } + } + + // We don't attempt to parse the default value until here because for + // enums we need the enum type's descriptor. + if (proto.hasDefaultValue()) { + if (isRepeated()) { + throw new DescriptorValidationException(this, + "Repeated fields cannot have default values."); + } + + try { + switch (getType()) { + case INT32: + case SINT32: + case SFIXED32: + defaultValue = TextFormat.parseInt32(proto.getDefaultValue()); + break; + case UINT32: + case FIXED32: + defaultValue = TextFormat.parseUInt32(proto.getDefaultValue()); + break; + case INT64: + case SINT64: + case SFIXED64: + defaultValue = TextFormat.parseInt64(proto.getDefaultValue()); + break; + case UINT64: + case FIXED64: + defaultValue = TextFormat.parseUInt64(proto.getDefaultValue()); + break; + case FLOAT: + if (proto.getDefaultValue().equals("inf")) { + defaultValue = Float.POSITIVE_INFINITY; + } else if (proto.getDefaultValue().equals("-inf")) { + defaultValue = Float.NEGATIVE_INFINITY; + } else if (proto.getDefaultValue().equals("nan")) { + defaultValue = Float.NaN; + } else { + defaultValue = Float.valueOf(proto.getDefaultValue()); + } + break; + case DOUBLE: + if (proto.getDefaultValue().equals("inf")) { + defaultValue = Double.POSITIVE_INFINITY; + } else if (proto.getDefaultValue().equals("-inf")) { + defaultValue = Double.NEGATIVE_INFINITY; + } else if (proto.getDefaultValue().equals("nan")) { + defaultValue = Double.NaN; + } else { + defaultValue = Double.valueOf(proto.getDefaultValue()); + } + break; + case BOOL: + defaultValue = Boolean.valueOf(proto.getDefaultValue()); + break; + case STRING: + defaultValue = proto.getDefaultValue(); + break; + case BYTES: + try { + defaultValue = + TextFormat.unescapeBytes(proto.getDefaultValue()); + } catch (TextFormat.InvalidEscapeSequenceException e) { + throw new DescriptorValidationException(this, + "Couldn't parse default value: " + e.getMessage(), e); + } + break; + case ENUM: + defaultValue = enumType.findValueByName(proto.getDefaultValue()); + if (defaultValue == null) { + throw new DescriptorValidationException(this, + "Unknown enum default value: \"" + + proto.getDefaultValue() + '\"'); + } + break; + case MESSAGE: + case GROUP: + throw new DescriptorValidationException(this, + "Message type had default value."); + } + } catch (NumberFormatException e) { + throw new DescriptorValidationException(this, + "Could not parse default value: \"" + + proto.getDefaultValue() + '\"', e); + } + } else { + // Determine the default default for this field. + if (isRepeated()) { + defaultValue = Collections.emptyList(); + } else { + switch (getJavaType()) { + case ENUM: + // We guarantee elsewhere that an enum type always has at least + // one possible value. + defaultValue = enumType.getValues().get(0); + break; + case MESSAGE: + defaultValue = null; + break; + default: + defaultValue = getJavaType().defaultDefault; + break; + } + } + } + + if (!isExtension()) { + file.pool.addFieldByNumber(this); + } + + if (containingType != null && + containingType.getOptions().getMessageSetWireFormat()) { + if (isExtension()) { + if (!isOptional() || getType() != Type.MESSAGE) { + throw new DescriptorValidationException(this, + "Extensions of MessageSets must be optional messages."); + } + } else { + throw new DescriptorValidationException(this, + "MessageSets cannot have fields, only extensions."); + } + } + } + + /** See {@link FileDescriptor#setProto}. */ + private void setProto(final FieldDescriptorProto proto) { + this.proto = proto; + } + + /** + * For internal use only. This is to satisfy the FieldDescriptorLite + * interface. + */ + public MessageLite.Builder internalMergeFrom( + MessageLite.Builder to, MessageLite from) { + // FieldDescriptors are only used with non-lite messages so we can just + // down-cast and call mergeFrom directly. + return ((Message.Builder) to).mergeFrom((Message) from); + } + } + + // ================================================================= + + /** Describes an enum type. */ + public static final class EnumDescriptor + implements GenericDescriptor, Internal.EnumLiteMap<EnumValueDescriptor> { + /** + * Get the index of this descriptor within its parent. + * @see Descriptor#getIndex() + */ + public int getIndex() { return index; } + + /** Convert the descriptor to its protocol message representation. */ + public EnumDescriptorProto toProto() { return proto; } + + /** Get the type's unqualified name. */ + public String getName() { return proto.getName(); } + + /** + * Get the type's fully-qualified name. + * @see Descriptor#getFullName() + */ + public String getFullName() { return fullName; } + + /** Get the {@link FileDescriptor} containing this descriptor. */ + public FileDescriptor getFile() { return file; } + + /** If this is a nested type, get the outer descriptor, otherwise null. */ + public Descriptor getContainingType() { return containingType; } + + /** Get the {@code EnumOptions}, defined in {@code descriptor.proto}. */ + public EnumOptions getOptions() { return proto.getOptions(); } + + /** Get a list of defined values for this enum. */ + public List<EnumValueDescriptor> getValues() { + return Collections.unmodifiableList(Arrays.asList(values)); + } + + /** + * Find an enum value by name. + * @param name The unqualified name of the value (e.g. "FOO"). + * @return the value's decsriptor, or {@code null} if not found. + */ + public EnumValueDescriptor findValueByName(final String name) { + final GenericDescriptor result = + file.pool.findSymbol(fullName + '.' + name); + if (result != null && result instanceof EnumValueDescriptor) { + return (EnumValueDescriptor)result; + } else { + return null; + } + } + + /** + * Find an enum value by number. If multiple enum values have the same + * number, this returns the first defined value with that number. + * @param number The value's number. + * @return the value's decsriptor, or {@code null} if not found. + */ + public EnumValueDescriptor findValueByNumber(final int number) { + return file.pool.enumValuesByNumber.get( + new DescriptorPool.DescriptorIntPair(this, number)); + } + + private final int index; + private EnumDescriptorProto proto; + private final String fullName; + private final FileDescriptor file; + private final Descriptor containingType; + private EnumValueDescriptor[] values; + + private EnumDescriptor(final EnumDescriptorProto proto, + final FileDescriptor file, + final Descriptor parent, + final int index) + throws DescriptorValidationException { + this.index = index; + this.proto = proto; + fullName = computeFullName(file, parent, proto.getName()); + this.file = file; + containingType = parent; + + if (proto.getValueCount() == 0) { + // We cannot allow enums with no values because this would mean there + // would be no valid default value for fields of this type. + throw new DescriptorValidationException(this, + "Enums must contain at least one value."); + } + + values = new EnumValueDescriptor[proto.getValueCount()]; + for (int i = 0; i < proto.getValueCount(); i++) { + values[i] = new EnumValueDescriptor( + proto.getValue(i), file, this, i); + } + + file.pool.addSymbol(this); + } + + /** See {@link FileDescriptor#setProto}. */ + private void setProto(final EnumDescriptorProto proto) { + this.proto = proto; + + for (int i = 0; i < values.length; i++) { + values[i].setProto(proto.getValue(i)); + } + } + } + + // ================================================================= + + /** + * Describes one value within an enum type. Note that multiple defined + * values may have the same number. In generated Java code, all values + * with the same number after the first become aliases of the first. + * However, they still have independent EnumValueDescriptors. + */ + public static final class EnumValueDescriptor + implements GenericDescriptor, Internal.EnumLite { + /** + * Get the index of this descriptor within its parent. + * @see Descriptor#getIndex() + */ + public int getIndex() { return index; } + + /** Convert the descriptor to its protocol message representation. */ + public EnumValueDescriptorProto toProto() { return proto; } + + /** Get the value's unqualified name. */ + public String getName() { return proto.getName(); } + + /** Get the value's number. */ + public int getNumber() { return proto.getNumber(); } + + /** + * Get the value's fully-qualified name. + * @see Descriptor#getFullName() + */ + public String getFullName() { return fullName; } + + /** Get the {@link FileDescriptor} containing this descriptor. */ + public FileDescriptor getFile() { return file; } + + /** Get the value's enum type. */ + public EnumDescriptor getType() { return type; } + + /** + * Get the {@code EnumValueOptions}, defined in {@code descriptor.proto}. + */ + public EnumValueOptions getOptions() { return proto.getOptions(); } + + private final int index; + private EnumValueDescriptorProto proto; + private final String fullName; + private final FileDescriptor file; + private final EnumDescriptor type; + + private EnumValueDescriptor(final EnumValueDescriptorProto proto, + final FileDescriptor file, + final EnumDescriptor parent, + final int index) + throws DescriptorValidationException { + this.index = index; + this.proto = proto; + this.file = file; + type = parent; + + fullName = parent.getFullName() + '.' + proto.getName(); + + file.pool.addSymbol(this); + file.pool.addEnumValueByNumber(this); + } + + /** See {@link FileDescriptor#setProto}. */ + private void setProto(final EnumValueDescriptorProto proto) { + this.proto = proto; + } + } + + // ================================================================= + + /** Describes a service type. */ + public static final class ServiceDescriptor implements GenericDescriptor { + /** + * Get the index of this descriptor within its parent. + * * @see Descriptors.Descriptor#getIndex() + */ + public int getIndex() { return index; } + + /** Convert the descriptor to its protocol message representation. */ + public ServiceDescriptorProto toProto() { return proto; } + + /** Get the type's unqualified name. */ + public String getName() { return proto.getName(); } + + /** + * Get the type's fully-qualified name. + * @see Descriptor#getFullName() + */ + public String getFullName() { return fullName; } + + /** Get the {@link FileDescriptor} containing this descriptor. */ + public FileDescriptor getFile() { return file; } + + /** Get the {@code ServiceOptions}, defined in {@code descriptor.proto}. */ + public ServiceOptions getOptions() { return proto.getOptions(); } + + /** Get a list of methods for this service. */ + public List<MethodDescriptor> getMethods() { + return Collections.unmodifiableList(Arrays.asList(methods)); + } + + /** + * Find a method by name. + * @param name The unqualified name of the method (e.g. "Foo"). + * @return the method's decsriptor, or {@code null} if not found. + */ + public MethodDescriptor findMethodByName(final String name) { + final GenericDescriptor result = + file.pool.findSymbol(fullName + '.' + name); + if (result != null && result instanceof MethodDescriptor) { + return (MethodDescriptor)result; + } else { + return null; + } + } + + private final int index; + private ServiceDescriptorProto proto; + private final String fullName; + private final FileDescriptor file; + private MethodDescriptor[] methods; + + private ServiceDescriptor(final ServiceDescriptorProto proto, + final FileDescriptor file, + final int index) + throws DescriptorValidationException { + this.index = index; + this.proto = proto; + fullName = computeFullName(file, null, proto.getName()); + this.file = file; + + methods = new MethodDescriptor[proto.getMethodCount()]; + for (int i = 0; i < proto.getMethodCount(); i++) { + methods[i] = new MethodDescriptor( + proto.getMethod(i), file, this, i); + } + + file.pool.addSymbol(this); + } + + private void crossLink() throws DescriptorValidationException { + for (final MethodDescriptor method : methods) { + method.crossLink(); + } + } + + /** See {@link FileDescriptor#setProto}. */ + private void setProto(final ServiceDescriptorProto proto) { + this.proto = proto; + + for (int i = 0; i < methods.length; i++) { + methods[i].setProto(proto.getMethod(i)); + } + } + } + + // ================================================================= + + /** + * Describes one method within a service type. + */ + public static final class MethodDescriptor implements GenericDescriptor { + /** + * Get the index of this descriptor within its parent. + * * @see Descriptors.Descriptor#getIndex() + */ + public int getIndex() { return index; } + + /** Convert the descriptor to its protocol message representation. */ + public MethodDescriptorProto toProto() { return proto; } + + /** Get the method's unqualified name. */ + public String getName() { return proto.getName(); } + + /** + * Get the method's fully-qualified name. + * @see Descriptor#getFullName() + */ + public String getFullName() { return fullName; } + + /** Get the {@link FileDescriptor} containing this descriptor. */ + public FileDescriptor getFile() { return file; } + + /** Get the method's service type. */ + public ServiceDescriptor getService() { return service; } + + /** Get the method's input type. */ + public Descriptor getInputType() { return inputType; } + + /** Get the method's output type. */ + public Descriptor getOutputType() { return outputType; } + + /** + * Get the {@code MethodOptions}, defined in {@code descriptor.proto}. + */ + public MethodOptions getOptions() { return proto.getOptions(); } + + private final int index; + private MethodDescriptorProto proto; + private final String fullName; + private final FileDescriptor file; + private final ServiceDescriptor service; + + // Initialized during cross-linking. + private Descriptor inputType; + private Descriptor outputType; + + private MethodDescriptor(final MethodDescriptorProto proto, + final FileDescriptor file, + final ServiceDescriptor parent, + final int index) + throws DescriptorValidationException { + this.index = index; + this.proto = proto; + this.file = file; + service = parent; + + fullName = parent.getFullName() + '.' + proto.getName(); + + file.pool.addSymbol(this); + } + + private void crossLink() throws DescriptorValidationException { + final GenericDescriptor input = + file.pool.lookupSymbol(proto.getInputType(), this); + if (!(input instanceof Descriptor)) { + throw new DescriptorValidationException(this, + '\"' + proto.getInputType() + "\" is not a message type."); + } + inputType = (Descriptor)input; + + final GenericDescriptor output = + file.pool.lookupSymbol(proto.getOutputType(), this); + if (!(output instanceof Descriptor)) { + throw new DescriptorValidationException(this, + '\"' + proto.getOutputType() + "\" is not a message type."); + } + outputType = (Descriptor)output; + } + + /** See {@link FileDescriptor#setProto}. */ + private void setProto(final MethodDescriptorProto proto) { + this.proto = proto; + } + } + + // ================================================================= + + private static String computeFullName(final FileDescriptor file, + final Descriptor parent, + final String name) { + if (parent != null) { + return parent.getFullName() + '.' + name; + } else if (file.getPackage().length() > 0) { + return file.getPackage() + '.' + name; + } else { + return name; + } + } + + // ================================================================= + + /** + * All descriptors except {@code FileDescriptor} implement this to make + * {@code DescriptorPool}'s life easier. + */ + private interface GenericDescriptor { + Message toProto(); + String getName(); + String getFullName(); + FileDescriptor getFile(); + } + + /** + * Thrown when building descriptors fails because the source DescriptorProtos + * are not valid. + */ + public static class DescriptorValidationException extends Exception { + private static final long serialVersionUID = 5750205775490483148L; + + /** Gets the full name of the descriptor where the error occurred. */ + public String getProblemSymbolName() { return name; } + + /** + * Gets the the protocol message representation of the invalid descriptor. + */ + public Message getProblemProto() { return proto; } + + /** + * Gets a human-readable description of the error. + */ + public String getDescription() { return description; } + + private final String name; + private final Message proto; + private final String description; + + private DescriptorValidationException( + final GenericDescriptor problemDescriptor, + final String description) { + super(problemDescriptor.getFullName() + ": " + description); + + // Note that problemDescriptor may be partially uninitialized, so we + // don't want to expose it directly to the user. So, we only provide + // the name and the original proto. + name = problemDescriptor.getFullName(); + proto = problemDescriptor.toProto(); + this.description = description; + } + + private DescriptorValidationException( + final GenericDescriptor problemDescriptor, + final String description, + final Throwable cause) { + this(problemDescriptor, description); + initCause(cause); + } + + private DescriptorValidationException( + final FileDescriptor problemDescriptor, + final String description) { + super(problemDescriptor.getName() + ": " + description); + + // Note that problemDescriptor may be partially uninitialized, so we + // don't want to expose it directly to the user. So, we only provide + // the name and the original proto. + name = problemDescriptor.getName(); + proto = problemDescriptor.toProto(); + this.description = description; + } + } + + // ================================================================= + + /** + * A private helper class which contains lookup tables containing all the + * descriptors defined in a particular file. + */ + private static final class DescriptorPool { + DescriptorPool(final FileDescriptor[] dependencies) { + this.dependencies = new DescriptorPool[dependencies.length]; + + for (int i = 0; i < dependencies.length; i++) { + this.dependencies[i] = dependencies[i].pool; + } + + for (final FileDescriptor dependency : dependencies) { + try { + addPackage(dependency.getPackage(), dependency); + } catch (DescriptorValidationException e) { + // Can't happen, because addPackage() only fails when the name + // conflicts with a non-package, but we have not yet added any + // non-packages at this point. + assert false; + } + } + } + + private final DescriptorPool[] dependencies; + + private final Map<String, GenericDescriptor> descriptorsByName = + new HashMap<String, GenericDescriptor>(); + private final Map<DescriptorIntPair, FieldDescriptor> fieldsByNumber = + new HashMap<DescriptorIntPair, FieldDescriptor>(); + private final Map<DescriptorIntPair, EnumValueDescriptor> enumValuesByNumber + = new HashMap<DescriptorIntPair, EnumValueDescriptor>(); + + /** Find a generic descriptor by fully-qualified name. */ + GenericDescriptor findSymbol(final String fullName) { + GenericDescriptor result = descriptorsByName.get(fullName); + if (result != null) { + return result; + } + + for (final DescriptorPool dependency : dependencies) { + result = dependency.descriptorsByName.get(fullName); + if (result != null) { + return result; + } + } + + return null; + } + + /** + * Look up a descriptor by name, relative to some other descriptor. + * The name may be fully-qualified (with a leading '.'), + * partially-qualified, or unqualified. C++-like name lookup semantics + * are used to search for the matching descriptor. + */ + GenericDescriptor lookupSymbol(final String name, + final GenericDescriptor relativeTo) + throws DescriptorValidationException { + // TODO(kenton): This could be optimized in a number of ways. + + GenericDescriptor result; + if (name.startsWith(".")) { + // Fully-qualified name. + result = findSymbol(name.substring(1)); + } else { + // If "name" is a compound identifier, we want to search for the + // first component of it, then search within it for the rest. + final int firstPartLength = name.indexOf('.'); + final String firstPart; + if (firstPartLength == -1) { + firstPart = name; + } else { + firstPart = name.substring(0, firstPartLength); + } + + // We will search each parent scope of "relativeTo" looking for the + // symbol. + final StringBuilder scopeToTry = + new StringBuilder(relativeTo.getFullName()); + + while (true) { + // Chop off the last component of the scope. + final int dotpos = scopeToTry.lastIndexOf("."); + if (dotpos == -1) { + result = findSymbol(name); + break; + } else { + scopeToTry.setLength(dotpos + 1); + + // Append firstPart and try to find. + scopeToTry.append(firstPart); + result = findSymbol(scopeToTry.toString()); + + if (result != null) { + if (firstPartLength != -1) { + // We only found the first part of the symbol. Now look for + // the whole thing. If this fails, we *don't* want to keep + // searching parent scopes. + scopeToTry.setLength(dotpos + 1); + scopeToTry.append(name); + result = findSymbol(scopeToTry.toString()); + } + break; + } + + // Not found. Remove the name so we can try again. + scopeToTry.setLength(dotpos); + } + } + } + + if (result == null) { + throw new DescriptorValidationException(relativeTo, + '\"' + name + "\" is not defined."); + } else { + return result; + } + } + + /** + * Adds a symbol to the symbol table. If a symbol with the same name + * already exists, throws an error. + */ + void addSymbol(final GenericDescriptor descriptor) + throws DescriptorValidationException { + validateSymbolName(descriptor); + + final String fullName = descriptor.getFullName(); + final int dotpos = fullName.lastIndexOf('.'); + + final GenericDescriptor old = descriptorsByName.put(fullName, descriptor); + if (old != null) { + descriptorsByName.put(fullName, old); + + if (descriptor.getFile() == old.getFile()) { + if (dotpos == -1) { + throw new DescriptorValidationException(descriptor, + '\"' + fullName + "\" is already defined."); + } else { + throw new DescriptorValidationException(descriptor, + '\"' + fullName.substring(dotpos + 1) + + "\" is already defined in \"" + + fullName.substring(0, dotpos) + "\"."); + } + } else { + throw new DescriptorValidationException(descriptor, + '\"' + fullName + "\" is already defined in file \"" + + old.getFile().getName() + "\"."); + } + } + } + + /** + * Represents a package in the symbol table. We use PackageDescriptors + * just as placeholders so that someone cannot define, say, a message type + * that has the same name as an existing package. + */ + private static final class PackageDescriptor implements GenericDescriptor { + public Message toProto() { return file.toProto(); } + public String getName() { return name; } + public String getFullName() { return fullName; } + public FileDescriptor getFile() { return file; } + + PackageDescriptor(final String name, final String fullName, + final FileDescriptor file) { + this.file = file; + this.fullName = fullName; + this.name = name; + } + + private final String name; + private final String fullName; + private final FileDescriptor file; + } + + /** + * Adds a package to the symbol tables. If a package by the same name + * already exists, that is fine, but if some other kind of symbol exists + * under the same name, an exception is thrown. If the package has + * multiple components, this also adds the parent package(s). + */ + void addPackage(final String fullName, final FileDescriptor file) + throws DescriptorValidationException { + final int dotpos = fullName.lastIndexOf('.'); + final String name; + if (dotpos == -1) { + name = fullName; + } else { + addPackage(fullName.substring(0, dotpos), file); + name = fullName.substring(dotpos + 1); + } + + final GenericDescriptor old = + descriptorsByName.put(fullName, + new PackageDescriptor(name, fullName, file)); + if (old != null) { + descriptorsByName.put(fullName, old); + if (!(old instanceof PackageDescriptor)) { + throw new DescriptorValidationException(file, + '\"' + name + "\" is already defined (as something other than a " + + "package) in file \"" + old.getFile().getName() + "\"."); + } + } + } + + /** A (GenericDescriptor, int) pair, used as a map key. */ + private static final class DescriptorIntPair { + private final GenericDescriptor descriptor; + private final int number; + + DescriptorIntPair(final GenericDescriptor descriptor, final int number) { + this.descriptor = descriptor; + this.number = number; + } + + @Override + public int hashCode() { + return descriptor.hashCode() * ((1 << 16) - 1) + number; + } + @Override + public boolean equals(final Object obj) { + if (!(obj instanceof DescriptorIntPair)) { + return false; + } + final DescriptorIntPair other = (DescriptorIntPair)obj; + return descriptor == other.descriptor && number == other.number; + } + } + + /** + * Adds a field to the fieldsByNumber table. Throws an exception if a + * field with hte same containing type and number already exists. + */ + void addFieldByNumber(final FieldDescriptor field) + throws DescriptorValidationException { + final DescriptorIntPair key = + new DescriptorIntPair(field.getContainingType(), field.getNumber()); + final FieldDescriptor old = fieldsByNumber.put(key, field); + if (old != null) { + fieldsByNumber.put(key, old); + throw new DescriptorValidationException(field, + "Field number " + field.getNumber() + + "has already been used in \"" + + field.getContainingType().getFullName() + + "\" by field \"" + old.getName() + "\"."); + } + } + + /** + * Adds an enum value to the enumValuesByNumber table. If an enum value + * with the same type and number already exists, does nothing. (This is + * allowed; the first value define with the number takes precedence.) + */ + void addEnumValueByNumber(final EnumValueDescriptor value) { + final DescriptorIntPair key = + new DescriptorIntPair(value.getType(), value.getNumber()); + final EnumValueDescriptor old = enumValuesByNumber.put(key, value); + if (old != null) { + enumValuesByNumber.put(key, old); + // Not an error: Multiple enum values may have the same number, but + // we only want the first one in the map. + } + } + + /** + * Verifies that the descriptor's name is valid (i.e. it contains only + * letters, digits, and underscores, and does not start with a digit). + */ + static void validateSymbolName(final GenericDescriptor descriptor) + throws DescriptorValidationException { + final String name = descriptor.getName(); + if (name.length() == 0) { + throw new DescriptorValidationException(descriptor, "Missing name."); + } else { + boolean valid = true; + for (int i = 0; i < name.length(); i++) { + final char c = name.charAt(i); + // Non-ASCII characters are not valid in protobuf identifiers, even + // if they are letters or digits. + if (c >= 128) { + valid = false; + } + // First character must be letter or _. Subsequent characters may + // be letters, numbers, or digits. + if (Character.isLetter(c) || c == '_' || + (Character.isDigit(c) && i > 0)) { + // Valid + } else { + valid = false; + } + } + if (!valid) { + throw new DescriptorValidationException(descriptor, + '\"' + name + "\" is not a valid identifier."); + } + } + } + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/DynamicMessage.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/DynamicMessage.java index 3caffc83..c106b662 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/DynamicMessage.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/DynamicMessage.java @@ -1,438 +1,438 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import com.google.protobuf.Descriptors.Descriptor;
-import com.google.protobuf.Descriptors.FieldDescriptor;
-
-import java.io.InputStream;
-import java.io.IOException;
-import java.util.Map;
-
-/**
- * An implementation of {@link Message} that can represent arbitrary types,
- * given a {@link Descriptors.Descriptor}.
- *
- * @author [email protected] Kenton Varda
- */
-public final class DynamicMessage extends AbstractMessage {
- private final Descriptor type;
- private final FieldSet<FieldDescriptor> fields;
- private final UnknownFieldSet unknownFields;
- private int memoizedSize = -1;
-
- /**
- * Construct a {@code DynamicMessage} using the given {@code FieldSet}.
- */
- private DynamicMessage(Descriptor type, FieldSet<FieldDescriptor> fields,
- UnknownFieldSet unknownFields) {
- this.type = type;
- this.fields = fields;
- this.unknownFields = unknownFields;
- }
-
- /**
- * Get a {@code DynamicMessage} representing the default instance of the
- * given type.
- */
- public static DynamicMessage getDefaultInstance(Descriptor type) {
- return new DynamicMessage(type, FieldSet.<FieldDescriptor>emptySet(),
- UnknownFieldSet.getDefaultInstance());
- }
-
- /** Parse a message of the given type from the given input stream. */
- public static DynamicMessage parseFrom(Descriptor type,
- CodedInputStream input)
- throws IOException {
- return newBuilder(type).mergeFrom(input).buildParsed();
- }
-
- /** Parse a message of the given type from the given input stream. */
- public static DynamicMessage parseFrom(
- Descriptor type,
- CodedInputStream input,
- ExtensionRegistry extensionRegistry)
- throws IOException {
- return newBuilder(type).mergeFrom(input, extensionRegistry).buildParsed();
- }
-
- /** Parse {@code data} as a message of the given type and return it. */
- public static DynamicMessage parseFrom(Descriptor type, ByteString data)
- throws InvalidProtocolBufferException {
- return newBuilder(type).mergeFrom(data).buildParsed();
- }
-
- /** Parse {@code data} as a message of the given type and return it. */
- public static DynamicMessage parseFrom(Descriptor type, ByteString data,
- ExtensionRegistry extensionRegistry)
- throws InvalidProtocolBufferException {
- return newBuilder(type).mergeFrom(data, extensionRegistry).buildParsed();
- }
-
- /** Parse {@code data} as a message of the given type and return it. */
- public static DynamicMessage parseFrom(Descriptor type, byte[] data)
- throws InvalidProtocolBufferException {
- return newBuilder(type).mergeFrom(data).buildParsed();
- }
-
- /** Parse {@code data} as a message of the given type and return it. */
- public static DynamicMessage parseFrom(Descriptor type, byte[] data,
- ExtensionRegistry extensionRegistry)
- throws InvalidProtocolBufferException {
- return newBuilder(type).mergeFrom(data, extensionRegistry).buildParsed();
- }
-
- /** Parse a message of the given type from {@code input} and return it. */
- public static DynamicMessage parseFrom(Descriptor type, InputStream input)
- throws IOException {
- return newBuilder(type).mergeFrom(input).buildParsed();
- }
-
- /** Parse a message of the given type from {@code input} and return it. */
- public static DynamicMessage parseFrom(Descriptor type, InputStream input,
- ExtensionRegistry extensionRegistry)
- throws IOException {
- return newBuilder(type).mergeFrom(input, extensionRegistry).buildParsed();
- }
-
- /** Construct a {@link Message.Builder} for the given type. */
- public static Builder newBuilder(Descriptor type) {
- return new Builder(type);
- }
-
- /**
- * Construct a {@link Message.Builder} for a message of the same type as
- * {@code prototype}, and initialize it with {@code prototype}'s contents.
- */
- public static Builder newBuilder(Message prototype) {
- return new Builder(prototype.getDescriptorForType()).mergeFrom(prototype);
- }
-
- // -----------------------------------------------------------------
- // Implementation of Message interface.
-
- public Descriptor getDescriptorForType() {
- return type;
- }
-
- public DynamicMessage getDefaultInstanceForType() {
- return getDefaultInstance(type);
- }
-
- public Map<FieldDescriptor, Object> getAllFields() {
- return fields.getAllFields();
- }
-
- public boolean hasField(FieldDescriptor field) {
- verifyContainingType(field);
- return fields.hasField(field);
- }
-
- public Object getField(FieldDescriptor field) {
- verifyContainingType(field);
- Object result = fields.getField(field);
- if (result == null) {
- if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) {
- result = getDefaultInstance(field.getMessageType());
- } else {
- result = field.getDefaultValue();
- }
- }
- return result;
- }
-
- public int getRepeatedFieldCount(FieldDescriptor field) {
- verifyContainingType(field);
- return fields.getRepeatedFieldCount(field);
- }
-
- public Object getRepeatedField(FieldDescriptor field, int index) {
- verifyContainingType(field);
- return fields.getRepeatedField(field, index);
- }
-
- public UnknownFieldSet getUnknownFields() {
- return unknownFields;
- }
-
- private static boolean isInitialized(Descriptor type,
- FieldSet<FieldDescriptor> fields) {
- // Check that all required fields are present.
- for (final FieldDescriptor field : type.getFields()) {
- if (field.isRequired()) {
- if (!fields.hasField(field)) {
- return false;
- }
- }
- }
-
- // Check that embedded messages are initialized.
- return fields.isInitialized();
- }
-
- public boolean isInitialized() {
- return isInitialized(type, fields);
- }
-
- public void writeTo(CodedOutputStream output) throws IOException {
- if (type.getOptions().getMessageSetWireFormat()) {
- fields.writeMessageSetTo(output);
- unknownFields.writeAsMessageSetTo(output);
- } else {
- fields.writeTo(output);
- unknownFields.writeTo(output);
- }
- }
-
- public int getSerializedSize() {
- int size = memoizedSize;
- if (size != -1) return size;
-
- if (type.getOptions().getMessageSetWireFormat()) {
- size = fields.getMessageSetSerializedSize();
- size += unknownFields.getSerializedSizeAsMessageSet();
- } else {
- size = fields.getSerializedSize();
- size += unknownFields.getSerializedSize();
- }
-
- memoizedSize = size;
- return size;
- }
-
- public Builder newBuilderForType() {
- return new Builder(type);
- }
-
- public Builder toBuilder() {
- return newBuilderForType().mergeFrom(this);
- }
-
- /** Verifies that the field is a field of this message. */
- private void verifyContainingType(FieldDescriptor field) {
- if (field.getContainingType() != type) {
- throw new IllegalArgumentException(
- "FieldDescriptor does not match message type.");
- }
- }
-
- // =================================================================
-
- /**
- * Builder for {@link DynamicMessage}s.
- */
- public static final class Builder extends AbstractMessage.Builder<Builder> {
- private final Descriptor type;
- private FieldSet<FieldDescriptor> fields;
- private UnknownFieldSet unknownFields;
-
- /** Construct a {@code Builder} for the given type. */
- private Builder(Descriptor type) {
- this.type = type;
- this.fields = FieldSet.newFieldSet();
- this.unknownFields = UnknownFieldSet.getDefaultInstance();
- }
-
- // ---------------------------------------------------------------
- // Implementation of Message.Builder interface.
-
- public Builder clear() {
- if (fields == null) {
- throw new IllegalStateException("Cannot call clear() after build().");
- }
- fields.clear();
- return this;
- }
-
- public Builder mergeFrom(Message other) {
- if (other instanceof DynamicMessage) {
- // This should be somewhat faster than calling super.mergeFrom().
- DynamicMessage otherDynamicMessage = (DynamicMessage) other;
- if (otherDynamicMessage.type != type) {
- throw new IllegalArgumentException(
- "mergeFrom(Message) can only merge messages of the same type.");
- }
- fields.mergeFrom(otherDynamicMessage.fields);
- mergeUnknownFields(otherDynamicMessage.unknownFields);
- return this;
- } else {
- return super.mergeFrom(other);
- }
- }
-
- public DynamicMessage build() {
- // If fields == null, we'll throw an appropriate exception later.
- if (fields != null && !isInitialized()) {
- throw newUninitializedMessageException(
- new DynamicMessage(type, fields, unknownFields));
- }
- return buildPartial();
- }
-
- /**
- * Helper for DynamicMessage.parseFrom() methods to call. Throws
- * {@link InvalidProtocolBufferException} instead of
- * {@link UninitializedMessageException}.
- */
- private DynamicMessage buildParsed() throws InvalidProtocolBufferException {
- if (!isInitialized()) {
- throw newUninitializedMessageException(
- new DynamicMessage(type, fields, unknownFields))
- .asInvalidProtocolBufferException();
- }
- return buildPartial();
- }
-
- public DynamicMessage buildPartial() {
- if (fields == null) {
- throw new IllegalStateException(
- "build() has already been called on this Builder.");
- }
- fields.makeImmutable();
- DynamicMessage result =
- new DynamicMessage(type, fields, unknownFields);
- fields = null;
- unknownFields = null;
- return result;
- }
-
- public Builder clone() {
- Builder result = new Builder(type);
- result.fields.mergeFrom(fields);
- return result;
- }
-
- public boolean isInitialized() {
- return DynamicMessage.isInitialized(type, fields);
- }
-
- public Descriptor getDescriptorForType() {
- return type;
- }
-
- public DynamicMessage getDefaultInstanceForType() {
- return getDefaultInstance(type);
- }
-
- public Map<FieldDescriptor, Object> getAllFields() {
- return fields.getAllFields();
- }
-
- public Builder newBuilderForField(FieldDescriptor field) {
- verifyContainingType(field);
-
- if (field.getJavaType() != FieldDescriptor.JavaType.MESSAGE) {
- throw new IllegalArgumentException(
- "newBuilderForField is only valid for fields with message type.");
- }
-
- return new Builder(field.getMessageType());
- }
-
- public boolean hasField(FieldDescriptor field) {
- verifyContainingType(field);
- return fields.hasField(field);
- }
-
- public Object getField(FieldDescriptor field) {
- verifyContainingType(field);
- Object result = fields.getField(field);
- if (result == null) {
- if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) {
- result = getDefaultInstance(field.getMessageType());
- } else {
- result = field.getDefaultValue();
- }
- }
- return result;
- }
-
- public Builder setField(FieldDescriptor field, Object value) {
- verifyContainingType(field);
- fields.setField(field, value);
- return this;
- }
-
- public Builder clearField(FieldDescriptor field) {
- verifyContainingType(field);
- fields.clearField(field);
- return this;
- }
-
- public int getRepeatedFieldCount(FieldDescriptor field) {
- verifyContainingType(field);
- return fields.getRepeatedFieldCount(field);
- }
-
- public Object getRepeatedField(FieldDescriptor field, int index) {
- verifyContainingType(field);
- return fields.getRepeatedField(field, index);
- }
-
- public Builder setRepeatedField(FieldDescriptor field,
- int index, Object value) {
- verifyContainingType(field);
- fields.setRepeatedField(field, index, value);
- return this;
- }
-
- public Builder addRepeatedField(FieldDescriptor field, Object value) {
- verifyContainingType(field);
- fields.addRepeatedField(field, value);
- return this;
- }
-
- public UnknownFieldSet getUnknownFields() {
- return unknownFields;
- }
-
- public Builder setUnknownFields(UnknownFieldSet unknownFields) {
- this.unknownFields = unknownFields;
- return this;
- }
-
- public Builder mergeUnknownFields(UnknownFieldSet unknownFields) {
- this.unknownFields =
- UnknownFieldSet.newBuilder(this.unknownFields)
- .mergeFrom(unknownFields)
- .build();
- return this;
- }
-
- /** Verifies that the field is a field of this message. */
- private void verifyContainingType(FieldDescriptor field) {
- if (field.getContainingType() != type) {
- throw new IllegalArgumentException(
- "FieldDescriptor does not match message type.");
- }
- }
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import com.google.protobuf.Descriptors.Descriptor; +import com.google.protobuf.Descriptors.FieldDescriptor; + +import java.io.InputStream; +import java.io.IOException; +import java.util.Map; + +/** + * An implementation of {@link Message} that can represent arbitrary types, + * given a {@link Descriptors.Descriptor}. + * + * @author [email protected] Kenton Varda + */ +public final class DynamicMessage extends AbstractMessage { + private final Descriptor type; + private final FieldSet<FieldDescriptor> fields; + private final UnknownFieldSet unknownFields; + private int memoizedSize = -1; + + /** + * Construct a {@code DynamicMessage} using the given {@code FieldSet}. + */ + private DynamicMessage(Descriptor type, FieldSet<FieldDescriptor> fields, + UnknownFieldSet unknownFields) { + this.type = type; + this.fields = fields; + this.unknownFields = unknownFields; + } + + /** + * Get a {@code DynamicMessage} representing the default instance of the + * given type. + */ + public static DynamicMessage getDefaultInstance(Descriptor type) { + return new DynamicMessage(type, FieldSet.<FieldDescriptor>emptySet(), + UnknownFieldSet.getDefaultInstance()); + } + + /** Parse a message of the given type from the given input stream. */ + public static DynamicMessage parseFrom(Descriptor type, + CodedInputStream input) + throws IOException { + return newBuilder(type).mergeFrom(input).buildParsed(); + } + + /** Parse a message of the given type from the given input stream. */ + public static DynamicMessage parseFrom( + Descriptor type, + CodedInputStream input, + ExtensionRegistry extensionRegistry) + throws IOException { + return newBuilder(type).mergeFrom(input, extensionRegistry).buildParsed(); + } + + /** Parse {@code data} as a message of the given type and return it. */ + public static DynamicMessage parseFrom(Descriptor type, ByteString data) + throws InvalidProtocolBufferException { + return newBuilder(type).mergeFrom(data).buildParsed(); + } + + /** Parse {@code data} as a message of the given type and return it. */ + public static DynamicMessage parseFrom(Descriptor type, ByteString data, + ExtensionRegistry extensionRegistry) + throws InvalidProtocolBufferException { + return newBuilder(type).mergeFrom(data, extensionRegistry).buildParsed(); + } + + /** Parse {@code data} as a message of the given type and return it. */ + public static DynamicMessage parseFrom(Descriptor type, byte[] data) + throws InvalidProtocolBufferException { + return newBuilder(type).mergeFrom(data).buildParsed(); + } + + /** Parse {@code data} as a message of the given type and return it. */ + public static DynamicMessage parseFrom(Descriptor type, byte[] data, + ExtensionRegistry extensionRegistry) + throws InvalidProtocolBufferException { + return newBuilder(type).mergeFrom(data, extensionRegistry).buildParsed(); + } + + /** Parse a message of the given type from {@code input} and return it. */ + public static DynamicMessage parseFrom(Descriptor type, InputStream input) + throws IOException { + return newBuilder(type).mergeFrom(input).buildParsed(); + } + + /** Parse a message of the given type from {@code input} and return it. */ + public static DynamicMessage parseFrom(Descriptor type, InputStream input, + ExtensionRegistry extensionRegistry) + throws IOException { + return newBuilder(type).mergeFrom(input, extensionRegistry).buildParsed(); + } + + /** Construct a {@link Message.Builder} for the given type. */ + public static Builder newBuilder(Descriptor type) { + return new Builder(type); + } + + /** + * Construct a {@link Message.Builder} for a message of the same type as + * {@code prototype}, and initialize it with {@code prototype}'s contents. + */ + public static Builder newBuilder(Message prototype) { + return new Builder(prototype.getDescriptorForType()).mergeFrom(prototype); + } + + // ----------------------------------------------------------------- + // Implementation of Message interface. + + public Descriptor getDescriptorForType() { + return type; + } + + public DynamicMessage getDefaultInstanceForType() { + return getDefaultInstance(type); + } + + public Map<FieldDescriptor, Object> getAllFields() { + return fields.getAllFields(); + } + + public boolean hasField(FieldDescriptor field) { + verifyContainingType(field); + return fields.hasField(field); + } + + public Object getField(FieldDescriptor field) { + verifyContainingType(field); + Object result = fields.getField(field); + if (result == null) { + if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { + result = getDefaultInstance(field.getMessageType()); + } else { + result = field.getDefaultValue(); + } + } + return result; + } + + public int getRepeatedFieldCount(FieldDescriptor field) { + verifyContainingType(field); + return fields.getRepeatedFieldCount(field); + } + + public Object getRepeatedField(FieldDescriptor field, int index) { + verifyContainingType(field); + return fields.getRepeatedField(field, index); + } + + public UnknownFieldSet getUnknownFields() { + return unknownFields; + } + + private static boolean isInitialized(Descriptor type, + FieldSet<FieldDescriptor> fields) { + // Check that all required fields are present. + for (final FieldDescriptor field : type.getFields()) { + if (field.isRequired()) { + if (!fields.hasField(field)) { + return false; + } + } + } + + // Check that embedded messages are initialized. + return fields.isInitialized(); + } + + public boolean isInitialized() { + return isInitialized(type, fields); + } + + public void writeTo(CodedOutputStream output) throws IOException { + if (type.getOptions().getMessageSetWireFormat()) { + fields.writeMessageSetTo(output); + unknownFields.writeAsMessageSetTo(output); + } else { + fields.writeTo(output); + unknownFields.writeTo(output); + } + } + + public int getSerializedSize() { + int size = memoizedSize; + if (size != -1) return size; + + if (type.getOptions().getMessageSetWireFormat()) { + size = fields.getMessageSetSerializedSize(); + size += unknownFields.getSerializedSizeAsMessageSet(); + } else { + size = fields.getSerializedSize(); + size += unknownFields.getSerializedSize(); + } + + memoizedSize = size; + return size; + } + + public Builder newBuilderForType() { + return new Builder(type); + } + + public Builder toBuilder() { + return newBuilderForType().mergeFrom(this); + } + + /** Verifies that the field is a field of this message. */ + private void verifyContainingType(FieldDescriptor field) { + if (field.getContainingType() != type) { + throw new IllegalArgumentException( + "FieldDescriptor does not match message type."); + } + } + + // ================================================================= + + /** + * Builder for {@link DynamicMessage}s. + */ + public static final class Builder extends AbstractMessage.Builder<Builder> { + private final Descriptor type; + private FieldSet<FieldDescriptor> fields; + private UnknownFieldSet unknownFields; + + /** Construct a {@code Builder} for the given type. */ + private Builder(Descriptor type) { + this.type = type; + this.fields = FieldSet.newFieldSet(); + this.unknownFields = UnknownFieldSet.getDefaultInstance(); + } + + // --------------------------------------------------------------- + // Implementation of Message.Builder interface. + + public Builder clear() { + if (fields == null) { + throw new IllegalStateException("Cannot call clear() after build()."); + } + fields.clear(); + return this; + } + + public Builder mergeFrom(Message other) { + if (other instanceof DynamicMessage) { + // This should be somewhat faster than calling super.mergeFrom(). + DynamicMessage otherDynamicMessage = (DynamicMessage) other; + if (otherDynamicMessage.type != type) { + throw new IllegalArgumentException( + "mergeFrom(Message) can only merge messages of the same type."); + } + fields.mergeFrom(otherDynamicMessage.fields); + mergeUnknownFields(otherDynamicMessage.unknownFields); + return this; + } else { + return super.mergeFrom(other); + } + } + + public DynamicMessage build() { + // If fields == null, we'll throw an appropriate exception later. + if (fields != null && !isInitialized()) { + throw newUninitializedMessageException( + new DynamicMessage(type, fields, unknownFields)); + } + return buildPartial(); + } + + /** + * Helper for DynamicMessage.parseFrom() methods to call. Throws + * {@link InvalidProtocolBufferException} instead of + * {@link UninitializedMessageException}. + */ + private DynamicMessage buildParsed() throws InvalidProtocolBufferException { + if (!isInitialized()) { + throw newUninitializedMessageException( + new DynamicMessage(type, fields, unknownFields)) + .asInvalidProtocolBufferException(); + } + return buildPartial(); + } + + public DynamicMessage buildPartial() { + if (fields == null) { + throw new IllegalStateException( + "build() has already been called on this Builder."); + } + fields.makeImmutable(); + DynamicMessage result = + new DynamicMessage(type, fields, unknownFields); + fields = null; + unknownFields = null; + return result; + } + + public Builder clone() { + Builder result = new Builder(type); + result.fields.mergeFrom(fields); + return result; + } + + public boolean isInitialized() { + return DynamicMessage.isInitialized(type, fields); + } + + public Descriptor getDescriptorForType() { + return type; + } + + public DynamicMessage getDefaultInstanceForType() { + return getDefaultInstance(type); + } + + public Map<FieldDescriptor, Object> getAllFields() { + return fields.getAllFields(); + } + + public Builder newBuilderForField(FieldDescriptor field) { + verifyContainingType(field); + + if (field.getJavaType() != FieldDescriptor.JavaType.MESSAGE) { + throw new IllegalArgumentException( + "newBuilderForField is only valid for fields with message type."); + } + + return new Builder(field.getMessageType()); + } + + public boolean hasField(FieldDescriptor field) { + verifyContainingType(field); + return fields.hasField(field); + } + + public Object getField(FieldDescriptor field) { + verifyContainingType(field); + Object result = fields.getField(field); + if (result == null) { + if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { + result = getDefaultInstance(field.getMessageType()); + } else { + result = field.getDefaultValue(); + } + } + return result; + } + + public Builder setField(FieldDescriptor field, Object value) { + verifyContainingType(field); + fields.setField(field, value); + return this; + } + + public Builder clearField(FieldDescriptor field) { + verifyContainingType(field); + fields.clearField(field); + return this; + } + + public int getRepeatedFieldCount(FieldDescriptor field) { + verifyContainingType(field); + return fields.getRepeatedFieldCount(field); + } + + public Object getRepeatedField(FieldDescriptor field, int index) { + verifyContainingType(field); + return fields.getRepeatedField(field, index); + } + + public Builder setRepeatedField(FieldDescriptor field, + int index, Object value) { + verifyContainingType(field); + fields.setRepeatedField(field, index, value); + return this; + } + + public Builder addRepeatedField(FieldDescriptor field, Object value) { + verifyContainingType(field); + fields.addRepeatedField(field, value); + return this; + } + + public UnknownFieldSet getUnknownFields() { + return unknownFields; + } + + public Builder setUnknownFields(UnknownFieldSet unknownFields) { + this.unknownFields = unknownFields; + return this; + } + + public Builder mergeUnknownFields(UnknownFieldSet unknownFields) { + this.unknownFields = + UnknownFieldSet.newBuilder(this.unknownFields) + .mergeFrom(unknownFields) + .build(); + return this; + } + + /** Verifies that the field is a field of this message. */ + private void verifyContainingType(FieldDescriptor field) { + if (field.getContainingType() != type) { + throw new IllegalArgumentException( + "FieldDescriptor does not match message type."); + } + } + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/ExtensionRegistry.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/ExtensionRegistry.java index 5137da82..d4f6ba9e 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/ExtensionRegistry.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/ExtensionRegistry.java @@ -1,266 +1,266 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import com.google.protobuf.Descriptors.Descriptor;
-import com.google.protobuf.Descriptors.FieldDescriptor;
-
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * A table of known extensions, searchable by name or field number. When
- * parsing a protocol message that might have extensions, you must provide
- * an {@code ExtensionRegistry} in which you have registered any extensions
- * that you want to be able to parse. Otherwise, those extensions will just
- * be treated like unknown fields.
- *
- * <p>For example, if you had the {@code .proto} file:
- *
- * <pre>
- * option java_class = "MyProto";
- *
- * message Foo {
- * extensions 1000 to max;
- * }
- *
- * extend Foo {
- * optional int32 bar;
- * }
- * </pre>
- *
- * Then you might write code like:
- *
- * <pre>
- * ExtensionRegistry registry = ExtensionRegistry.newInstance();
- * registry.add(MyProto.bar);
- * MyProto.Foo message = MyProto.Foo.parseFrom(input, registry);
- * </pre>
- *
- * <p>Background:
- *
- * <p>You might wonder why this is necessary. Two alternatives might come to
- * mind. First, you might imagine a system where generated extensions are
- * automatically registered when their containing classes are loaded. This
- * is a popular technique, but is bad design; among other things, it creates a
- * situation where behavior can change depending on what classes happen to be
- * loaded. It also introduces a security vulnerability, because an
- * unprivileged class could cause its code to be called unexpectedly from a
- * privileged class by registering itself as an extension of the right type.
- *
- * <p>Another option you might consider is lazy parsing: do not parse an
- * extension until it is first requested, at which point the caller must
- * provide a type to use. This introduces a different set of problems. First,
- * it would require a mutex lock any time an extension was accessed, which
- * would be slow. Second, corrupt data would not be detected until first
- * access, at which point it would be much harder to deal with it. Third, it
- * could violate the expectation that message objects are immutable, since the
- * type provided could be any arbitrary message class. An unprivileged user
- * could take advantage of this to inject a mutable object into a message
- * belonging to privileged code and create mischief.
- *
- * @author [email protected] Kenton Varda
- */
-public final class ExtensionRegistry extends ExtensionRegistryLite {
- /** Construct a new, empty instance. */
- public static ExtensionRegistry newInstance() {
- return new ExtensionRegistry();
- }
-
- /** Get the unmodifiable singleton empty instance. */
- public static ExtensionRegistry getEmptyRegistry() {
- return EMPTY;
- }
-
- /** Returns an unmodifiable view of the registry. */
- @Override
- public ExtensionRegistry getUnmodifiable() {
- return new ExtensionRegistry(this);
- }
-
- /** A (Descriptor, Message) pair, returned by lookup methods. */
- public static final class ExtensionInfo {
- /** The extension's descriptor. */
- public final FieldDescriptor descriptor;
-
- /**
- * A default instance of the extension's type, if it has a message type.
- * Otherwise, {@code null}.
- */
- public final Message defaultInstance;
-
- private ExtensionInfo(final FieldDescriptor descriptor) {
- this.descriptor = descriptor;
- defaultInstance = null;
- }
- private ExtensionInfo(final FieldDescriptor descriptor,
- final Message defaultInstance) {
- this.descriptor = descriptor;
- this.defaultInstance = defaultInstance;
- }
- }
-
- /**
- * Find an extension by fully-qualified field name, in the proto namespace.
- * I.e. {@code result.descriptor.fullName()} will match {@code fullName} if
- * a match is found.
- *
- * @return Information about the extension if found, or {@code null}
- * otherwise.
- */
- public ExtensionInfo findExtensionByName(final String fullName) {
- return extensionsByName.get(fullName);
- }
-
- /**
- * Find an extension by containing type and field number.
- *
- * @return Information about the extension if found, or {@code null}
- * otherwise.
- */
- public ExtensionInfo findExtensionByNumber(final Descriptor containingType,
- final int fieldNumber) {
- return extensionsByNumber.get(
- new DescriptorIntPair(containingType, fieldNumber));
- }
-
- /** Add an extension from a generated file to the registry. */
- public void add(final GeneratedMessage.GeneratedExtension<?, ?> extension) {
- if (extension.getDescriptor().getJavaType() ==
- FieldDescriptor.JavaType.MESSAGE) {
- if (extension.getMessageDefaultInstance() == null) {
- throw new IllegalStateException(
- "Registered message-type extension had null default instance: " +
- extension.getDescriptor().getFullName());
- }
- add(new ExtensionInfo(extension.getDescriptor(),
- extension.getMessageDefaultInstance()));
- } else {
- add(new ExtensionInfo(extension.getDescriptor(), null));
- }
- }
-
- /** Add a non-message-type extension to the registry by descriptor. */
- public void add(final FieldDescriptor type) {
- if (type.getJavaType() == FieldDescriptor.JavaType.MESSAGE) {
- throw new IllegalArgumentException(
- "ExtensionRegistry.add() must be provided a default instance when " +
- "adding an embedded message extension.");
- }
- add(new ExtensionInfo(type, null));
- }
-
- /** Add a message-type extension to the registry by descriptor. */
- public void add(final FieldDescriptor type, final Message defaultInstance) {
- if (type.getJavaType() != FieldDescriptor.JavaType.MESSAGE) {
- throw new IllegalArgumentException(
- "ExtensionRegistry.add() provided a default instance for a " +
- "non-message extension.");
- }
- add(new ExtensionInfo(type, defaultInstance));
- }
-
- // =================================================================
- // Private stuff.
-
- private ExtensionRegistry() {
- this.extensionsByName = new HashMap<String, ExtensionInfo>();
- this.extensionsByNumber = new HashMap<DescriptorIntPair, ExtensionInfo>();
- }
-
- private ExtensionRegistry(ExtensionRegistry other) {
- super(other);
- this.extensionsByName = Collections.unmodifiableMap(other.extensionsByName);
- this.extensionsByNumber =
- Collections.unmodifiableMap(other.extensionsByNumber);
- }
-
- private final Map<String, ExtensionInfo> extensionsByName;
- private final Map<DescriptorIntPair, ExtensionInfo> extensionsByNumber;
-
- private ExtensionRegistry(boolean empty) {
- super(ExtensionRegistryLite.getEmptyRegistry());
- this.extensionsByName = Collections.<String, ExtensionInfo>emptyMap();
- this.extensionsByNumber =
- Collections.<DescriptorIntPair, ExtensionInfo>emptyMap();
- }
- private static final ExtensionRegistry EMPTY = new ExtensionRegistry(true);
-
- private void add(final ExtensionInfo extension) {
- if (!extension.descriptor.isExtension()) {
- throw new IllegalArgumentException(
- "ExtensionRegistry.add() was given a FieldDescriptor for a regular " +
- "(non-extension) field.");
- }
-
- extensionsByName.put(extension.descriptor.getFullName(), extension);
- extensionsByNumber.put(
- new DescriptorIntPair(extension.descriptor.getContainingType(),
- extension.descriptor.getNumber()),
- extension);
-
- final FieldDescriptor field = extension.descriptor;
- if (field.getContainingType().getOptions().getMessageSetWireFormat() &&
- field.getType() == FieldDescriptor.Type.MESSAGE &&
- field.isOptional() &&
- field.getExtensionScope() == field.getMessageType()) {
- // This is an extension of a MessageSet type defined within the extension
- // type's own scope. For backwards-compatibility, allow it to be looked
- // up by type name.
- extensionsByName.put(field.getMessageType().getFullName(), extension);
- }
- }
-
- /** A (GenericDescriptor, int) pair, used as a map key. */
- private static final class DescriptorIntPair {
- private final Descriptor descriptor;
- private final int number;
-
- DescriptorIntPair(final Descriptor descriptor, final int number) {
- this.descriptor = descriptor;
- this.number = number;
- }
-
- @Override
- public int hashCode() {
- return descriptor.hashCode() * ((1 << 16) - 1) + number;
- }
- @Override
- public boolean equals(final Object obj) {
- if (!(obj instanceof DescriptorIntPair)) {
- return false;
- }
- final DescriptorIntPair other = (DescriptorIntPair)obj;
- return descriptor == other.descriptor && number == other.number;
- }
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import com.google.protobuf.Descriptors.Descriptor; +import com.google.protobuf.Descriptors.FieldDescriptor; + +import java.util.Collections; +import java.util.HashMap; +import java.util.Map; + +/** + * A table of known extensions, searchable by name or field number. When + * parsing a protocol message that might have extensions, you must provide + * an {@code ExtensionRegistry} in which you have registered any extensions + * that you want to be able to parse. Otherwise, those extensions will just + * be treated like unknown fields. + * + * <p>For example, if you had the {@code .proto} file: + * + * <pre> + * option java_class = "MyProto"; + * + * message Foo { + * extensions 1000 to max; + * } + * + * extend Foo { + * optional int32 bar; + * } + * </pre> + * + * Then you might write code like: + * + * <pre> + * ExtensionRegistry registry = ExtensionRegistry.newInstance(); + * registry.add(MyProto.bar); + * MyProto.Foo message = MyProto.Foo.parseFrom(input, registry); + * </pre> + * + * <p>Background: + * + * <p>You might wonder why this is necessary. Two alternatives might come to + * mind. First, you might imagine a system where generated extensions are + * automatically registered when their containing classes are loaded. This + * is a popular technique, but is bad design; among other things, it creates a + * situation where behavior can change depending on what classes happen to be + * loaded. It also introduces a security vulnerability, because an + * unprivileged class could cause its code to be called unexpectedly from a + * privileged class by registering itself as an extension of the right type. + * + * <p>Another option you might consider is lazy parsing: do not parse an + * extension until it is first requested, at which point the caller must + * provide a type to use. This introduces a different set of problems. First, + * it would require a mutex lock any time an extension was accessed, which + * would be slow. Second, corrupt data would not be detected until first + * access, at which point it would be much harder to deal with it. Third, it + * could violate the expectation that message objects are immutable, since the + * type provided could be any arbitrary message class. An unprivileged user + * could take advantage of this to inject a mutable object into a message + * belonging to privileged code and create mischief. + * + * @author [email protected] Kenton Varda + */ +public final class ExtensionRegistry extends ExtensionRegistryLite { + /** Construct a new, empty instance. */ + public static ExtensionRegistry newInstance() { + return new ExtensionRegistry(); + } + + /** Get the unmodifiable singleton empty instance. */ + public static ExtensionRegistry getEmptyRegistry() { + return EMPTY; + } + + /** Returns an unmodifiable view of the registry. */ + @Override + public ExtensionRegistry getUnmodifiable() { + return new ExtensionRegistry(this); + } + + /** A (Descriptor, Message) pair, returned by lookup methods. */ + public static final class ExtensionInfo { + /** The extension's descriptor. */ + public final FieldDescriptor descriptor; + + /** + * A default instance of the extension's type, if it has a message type. + * Otherwise, {@code null}. + */ + public final Message defaultInstance; + + private ExtensionInfo(final FieldDescriptor descriptor) { + this.descriptor = descriptor; + defaultInstance = null; + } + private ExtensionInfo(final FieldDescriptor descriptor, + final Message defaultInstance) { + this.descriptor = descriptor; + this.defaultInstance = defaultInstance; + } + } + + /** + * Find an extension by fully-qualified field name, in the proto namespace. + * I.e. {@code result.descriptor.fullName()} will match {@code fullName} if + * a match is found. + * + * @return Information about the extension if found, or {@code null} + * otherwise. + */ + public ExtensionInfo findExtensionByName(final String fullName) { + return extensionsByName.get(fullName); + } + + /** + * Find an extension by containing type and field number. + * + * @return Information about the extension if found, or {@code null} + * otherwise. + */ + public ExtensionInfo findExtensionByNumber(final Descriptor containingType, + final int fieldNumber) { + return extensionsByNumber.get( + new DescriptorIntPair(containingType, fieldNumber)); + } + + /** Add an extension from a generated file to the registry. */ + public void add(final GeneratedMessage.GeneratedExtension<?, ?> extension) { + if (extension.getDescriptor().getJavaType() == + FieldDescriptor.JavaType.MESSAGE) { + if (extension.getMessageDefaultInstance() == null) { + throw new IllegalStateException( + "Registered message-type extension had null default instance: " + + extension.getDescriptor().getFullName()); + } + add(new ExtensionInfo(extension.getDescriptor(), + extension.getMessageDefaultInstance())); + } else { + add(new ExtensionInfo(extension.getDescriptor(), null)); + } + } + + /** Add a non-message-type extension to the registry by descriptor. */ + public void add(final FieldDescriptor type) { + if (type.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { + throw new IllegalArgumentException( + "ExtensionRegistry.add() must be provided a default instance when " + + "adding an embedded message extension."); + } + add(new ExtensionInfo(type, null)); + } + + /** Add a message-type extension to the registry by descriptor. */ + public void add(final FieldDescriptor type, final Message defaultInstance) { + if (type.getJavaType() != FieldDescriptor.JavaType.MESSAGE) { + throw new IllegalArgumentException( + "ExtensionRegistry.add() provided a default instance for a " + + "non-message extension."); + } + add(new ExtensionInfo(type, defaultInstance)); + } + + // ================================================================= + // Private stuff. + + private ExtensionRegistry() { + this.extensionsByName = new HashMap<String, ExtensionInfo>(); + this.extensionsByNumber = new HashMap<DescriptorIntPair, ExtensionInfo>(); + } + + private ExtensionRegistry(ExtensionRegistry other) { + super(other); + this.extensionsByName = Collections.unmodifiableMap(other.extensionsByName); + this.extensionsByNumber = + Collections.unmodifiableMap(other.extensionsByNumber); + } + + private final Map<String, ExtensionInfo> extensionsByName; + private final Map<DescriptorIntPair, ExtensionInfo> extensionsByNumber; + + private ExtensionRegistry(boolean empty) { + super(ExtensionRegistryLite.getEmptyRegistry()); + this.extensionsByName = Collections.<String, ExtensionInfo>emptyMap(); + this.extensionsByNumber = + Collections.<DescriptorIntPair, ExtensionInfo>emptyMap(); + } + private static final ExtensionRegistry EMPTY = new ExtensionRegistry(true); + + private void add(final ExtensionInfo extension) { + if (!extension.descriptor.isExtension()) { + throw new IllegalArgumentException( + "ExtensionRegistry.add() was given a FieldDescriptor for a regular " + + "(non-extension) field."); + } + + extensionsByName.put(extension.descriptor.getFullName(), extension); + extensionsByNumber.put( + new DescriptorIntPair(extension.descriptor.getContainingType(), + extension.descriptor.getNumber()), + extension); + + final FieldDescriptor field = extension.descriptor; + if (field.getContainingType().getOptions().getMessageSetWireFormat() && + field.getType() == FieldDescriptor.Type.MESSAGE && + field.isOptional() && + field.getExtensionScope() == field.getMessageType()) { + // This is an extension of a MessageSet type defined within the extension + // type's own scope. For backwards-compatibility, allow it to be looked + // up by type name. + extensionsByName.put(field.getMessageType().getFullName(), extension); + } + } + + /** A (GenericDescriptor, int) pair, used as a map key. */ + private static final class DescriptorIntPair { + private final Descriptor descriptor; + private final int number; + + DescriptorIntPair(final Descriptor descriptor, final int number) { + this.descriptor = descriptor; + this.number = number; + } + + @Override + public int hashCode() { + return descriptor.hashCode() * ((1 << 16) - 1) + number; + } + @Override + public boolean equals(final Object obj) { + if (!(obj instanceof DescriptorIntPair)) { + return false; + } + final DescriptorIntPair other = (DescriptorIntPair)obj; + return descriptor == other.descriptor && number == other.number; + } + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/ExtensionRegistryLite.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/ExtensionRegistryLite.java index 9dec7c2e..d5288dd8 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/ExtensionRegistryLite.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/ExtensionRegistryLite.java @@ -1,169 +1,169 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * Equivalent to {@link ExtensionRegistry} but supports only "lite" types.
- * <p>
- * If all of your types are lite types, then you only need to use
- * {@code ExtensionRegistryLite}. Similarly, if all your types are regular
- * types, then you only need {@link ExtensionRegistry}. Typically it does not
- * make sense to mix the two, since if you have any regular types in your
- * program, you then require the full runtime and lose all the benefits of
- * the lite runtime, so you might as well make all your types be regular types.
- * However, in some cases (e.g. when depending on multiple third-patry libraries
- * where one uses lite types and one uses regular), you may find yourself
- * wanting to mix the two. In this case things get more complicated.
- * <p>
- * There are three factors to consider: Whether the type being extended is
- * lite, whether the embedded type (in the case of a message-typed extension)
- * is lite, and whether the extension itself is lite. Since all three are
- * declared in different files, they could all be different. Here are all
- * the combinations and which type of registry to use:
- * <pre>
- * Extended type Inner type Extension Use registry
- * =======================================================================
- * lite lite lite ExtensionRegistryLite
- * lite regular lite ExtensionRegistry
- * regular regular regular ExtensionRegistry
- * all other combinations not supported
- * </pre>
- * <p>
- * Note that just as regular types are not allowed to contain lite-type fields,
- * they are also not allowed to contain lite-type extensions. This is because
- * regular types must be fully accessible via reflection, which in turn means
- * that all the inner messages must also support reflection. On the other hand,
- * since regular types implement the entire lite interface, there is no problem
- * with embedding regular types inside lite types.
- *
- * @author [email protected] Kenton Varda
- */
-public class ExtensionRegistryLite {
- /** Construct a new, empty instance. */
- public static ExtensionRegistryLite newInstance() {
- return new ExtensionRegistryLite();
- }
-
- /** Get the unmodifiable singleton empty instance. */
- public static ExtensionRegistryLite getEmptyRegistry() {
- return EMPTY;
- }
-
- /** Returns an unmodifiable view of the registry. */
- public ExtensionRegistryLite getUnmodifiable() {
- return new ExtensionRegistryLite(this);
- }
-
- /**
- * Find an extension by containing type and field number.
- *
- * @return Information about the extension if found, or {@code null}
- * otherwise.
- */
- @SuppressWarnings("unchecked")
- public <ContainingType extends MessageLite>
- GeneratedMessageLite.GeneratedExtension<ContainingType, ?>
- findLiteExtensionByNumber(
- final ContainingType containingTypeDefaultInstance,
- final int fieldNumber) {
- return (GeneratedMessageLite.GeneratedExtension<ContainingType, ?>)
- extensionsByNumber.get(
- new ObjectIntPair(containingTypeDefaultInstance, fieldNumber));
- }
-
- /** Add an extension from a lite generated file to the registry. */
- public final void add(
- final GeneratedMessageLite.GeneratedExtension<?, ?> extension) {
- extensionsByNumber.put(
- new ObjectIntPair(extension.getContainingTypeDefaultInstance(),
- extension.getNumber()),
- extension);
- }
-
- // =================================================================
- // Private stuff.
-
- // Constructors are package-private so that ExtensionRegistry can subclass
- // this.
-
- ExtensionRegistryLite() {
- this.extensionsByNumber =
- new HashMap<ObjectIntPair,
- GeneratedMessageLite.GeneratedExtension<?, ?>>();
- }
-
- ExtensionRegistryLite(ExtensionRegistryLite other) {
- if (other == EMPTY) {
- this.extensionsByNumber = Collections.emptyMap();
- } else {
- this.extensionsByNumber =
- Collections.unmodifiableMap(other.extensionsByNumber);
- }
- }
-
- private final Map<ObjectIntPair,
- GeneratedMessageLite.GeneratedExtension<?, ?>>
- extensionsByNumber;
-
- private ExtensionRegistryLite(boolean empty) {
- this.extensionsByNumber = Collections.emptyMap();
- }
- private static final ExtensionRegistryLite EMPTY =
- new ExtensionRegistryLite(true);
-
- /** A (Object, int) pair, used as a map key. */
- private static final class ObjectIntPair {
- private final Object object;
- private final int number;
-
- ObjectIntPair(final Object object, final int number) {
- this.object = object;
- this.number = number;
- }
-
- @Override
- public int hashCode() {
- return System.identityHashCode(object) * ((1 << 16) - 1) + number;
- }
- @Override
- public boolean equals(final Object obj) {
- if (!(obj instanceof ObjectIntPair)) {
- return false;
- }
- final ObjectIntPair other = (ObjectIntPair)obj;
- return object == other.object && number == other.number;
- }
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import java.util.Collections; +import java.util.HashMap; +import java.util.Map; + +/** + * Equivalent to {@link ExtensionRegistry} but supports only "lite" types. + * <p> + * If all of your types are lite types, then you only need to use + * {@code ExtensionRegistryLite}. Similarly, if all your types are regular + * types, then you only need {@link ExtensionRegistry}. Typically it does not + * make sense to mix the two, since if you have any regular types in your + * program, you then require the full runtime and lose all the benefits of + * the lite runtime, so you might as well make all your types be regular types. + * However, in some cases (e.g. when depending on multiple third-patry libraries + * where one uses lite types and one uses regular), you may find yourself + * wanting to mix the two. In this case things get more complicated. + * <p> + * There are three factors to consider: Whether the type being extended is + * lite, whether the embedded type (in the case of a message-typed extension) + * is lite, and whether the extension itself is lite. Since all three are + * declared in different files, they could all be different. Here are all + * the combinations and which type of registry to use: + * <pre> + * Extended type Inner type Extension Use registry + * ======================================================================= + * lite lite lite ExtensionRegistryLite + * lite regular lite ExtensionRegistry + * regular regular regular ExtensionRegistry + * all other combinations not supported + * </pre> + * <p> + * Note that just as regular types are not allowed to contain lite-type fields, + * they are also not allowed to contain lite-type extensions. This is because + * regular types must be fully accessible via reflection, which in turn means + * that all the inner messages must also support reflection. On the other hand, + * since regular types implement the entire lite interface, there is no problem + * with embedding regular types inside lite types. + * + * @author [email protected] Kenton Varda + */ +public class ExtensionRegistryLite { + /** Construct a new, empty instance. */ + public static ExtensionRegistryLite newInstance() { + return new ExtensionRegistryLite(); + } + + /** Get the unmodifiable singleton empty instance. */ + public static ExtensionRegistryLite getEmptyRegistry() { + return EMPTY; + } + + /** Returns an unmodifiable view of the registry. */ + public ExtensionRegistryLite getUnmodifiable() { + return new ExtensionRegistryLite(this); + } + + /** + * Find an extension by containing type and field number. + * + * @return Information about the extension if found, or {@code null} + * otherwise. + */ + @SuppressWarnings("unchecked") + public <ContainingType extends MessageLite> + GeneratedMessageLite.GeneratedExtension<ContainingType, ?> + findLiteExtensionByNumber( + final ContainingType containingTypeDefaultInstance, + final int fieldNumber) { + return (GeneratedMessageLite.GeneratedExtension<ContainingType, ?>) + extensionsByNumber.get( + new ObjectIntPair(containingTypeDefaultInstance, fieldNumber)); + } + + /** Add an extension from a lite generated file to the registry. */ + public final void add( + final GeneratedMessageLite.GeneratedExtension<?, ?> extension) { + extensionsByNumber.put( + new ObjectIntPair(extension.getContainingTypeDefaultInstance(), + extension.getNumber()), + extension); + } + + // ================================================================= + // Private stuff. + + // Constructors are package-private so that ExtensionRegistry can subclass + // this. + + ExtensionRegistryLite() { + this.extensionsByNumber = + new HashMap<ObjectIntPair, + GeneratedMessageLite.GeneratedExtension<?, ?>>(); + } + + ExtensionRegistryLite(ExtensionRegistryLite other) { + if (other == EMPTY) { + this.extensionsByNumber = Collections.emptyMap(); + } else { + this.extensionsByNumber = + Collections.unmodifiableMap(other.extensionsByNumber); + } + } + + private final Map<ObjectIntPair, + GeneratedMessageLite.GeneratedExtension<?, ?>> + extensionsByNumber; + + private ExtensionRegistryLite(boolean empty) { + this.extensionsByNumber = Collections.emptyMap(); + } + private static final ExtensionRegistryLite EMPTY = + new ExtensionRegistryLite(true); + + /** A (Object, int) pair, used as a map key. */ + private static final class ObjectIntPair { + private final Object object; + private final int number; + + ObjectIntPair(final Object object, final int number) { + this.object = object; + this.number = number; + } + + @Override + public int hashCode() { + return System.identityHashCode(object) * ((1 << 16) - 1) + number; + } + @Override + public boolean equals(final Object obj) { + if (!(obj instanceof ObjectIntPair)) { + return false; + } + final ObjectIntPair other = (ObjectIntPair)obj; + return object == other.object && number == other.number; + } + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/FieldSet.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/FieldSet.java index 69e65dfb..93e55f29 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/FieldSet.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/FieldSet.java @@ -1,712 +1,712 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Iterator;
-import java.util.TreeMap;
-import java.util.List;
-import java.util.Map;
-import java.io.IOException;
-
-/**
- * A class which represents an arbitrary set of fields of some message type.
- * This is used to implement {@link DynamicMessage}, and also to represent
- * extensions in {@link GeneratedMessage}. This class is package-private,
- * since outside users should probably be using {@link DynamicMessage}.
- *
- * @author [email protected] Kenton Varda
- */
-final class FieldSet<FieldDescriptorType extends
- FieldSet.FieldDescriptorLite<FieldDescriptorType>> {
- /**
- * Interface for a FieldDescriptor or lite extension descriptor. This
- * prevents FieldSet from depending on {@link Descriptors.FieldDescriptor}.
- */
- public interface FieldDescriptorLite<T extends FieldDescriptorLite<T>>
- extends Comparable<T> {
- int getNumber();
- WireFormat.FieldType getLiteType();
- WireFormat.JavaType getLiteJavaType();
- boolean isRepeated();
- boolean isPacked();
- Internal.EnumLiteMap<?> getEnumType();
-
- // If getLiteJavaType() == MESSAGE, this merges a message object of the
- // type into a builder of the type. Returns {@code to}.
- MessageLite.Builder internalMergeFrom(
- MessageLite.Builder to, MessageLite from);
- }
-
- private Map<FieldDescriptorType, Object> fields;
-
- /** Construct a new FieldSet. */
- private FieldSet() {
- // Use a TreeMap because fields need to be in canonical order when
- // serializing.
- // TODO(kenton): Maybe use some sort of sparse array instead? It would
- // even make sense to store the first 16 or so tags in a flat array
- // to make DynamicMessage faster.
- fields = new TreeMap<FieldDescriptorType, Object>();
- }
-
- /**
- * Construct an empty FieldSet. This is only used to initialize
- * DEFAULT_INSTANCE.
- */
- private FieldSet(final boolean dummy) {
- this.fields = Collections.emptyMap();
- }
-
- /** Construct a new FieldSet. */
- public static <T extends FieldSet.FieldDescriptorLite<T>>
- FieldSet<T> newFieldSet() {
- return new FieldSet<T>();
- }
-
- /** Get an immutable empty FieldSet. */
- @SuppressWarnings("unchecked")
- public static <T extends FieldSet.FieldDescriptorLite<T>>
- FieldSet<T> emptySet() {
- return DEFAULT_INSTANCE;
- }
- @SuppressWarnings("unchecked")
- private static final FieldSet DEFAULT_INSTANCE = new FieldSet(true);
-
- /** Make this FieldSet immutable from this point forward. */
- @SuppressWarnings("unchecked")
- public void makeImmutable() {
- for (final Map.Entry<FieldDescriptorType, Object> entry:
- fields.entrySet()) {
- if (entry.getKey().isRepeated()) {
- final List value = (List)entry.getValue();
- fields.put(entry.getKey(), Collections.unmodifiableList(value));
- }
- }
- fields = Collections.unmodifiableMap(fields);
- }
-
- // =================================================================
-
- /** See {@link Message.Builder#clear()}. */
- public void clear() {
- fields.clear();
- }
-
- /**
- * Get a simple map containing all the fields.
- */
- public Map<FieldDescriptorType, Object> getAllFields() {
- return Collections.unmodifiableMap(fields);
- }
-
- /**
- * Get an iterator to the field map. This iterator should not be leaked
- * out of the protobuf library as it is not protected from mutation.
- */
- public Iterator<Map.Entry<FieldDescriptorType, Object>> iterator() {
- return fields.entrySet().iterator();
- }
-
- /**
- * Useful for implementing
- * {@link Message#hasField(Descriptors.FieldDescriptor)}.
- */
- public boolean hasField(final FieldDescriptorType descriptor) {
- if (descriptor.isRepeated()) {
- throw new IllegalArgumentException(
- "hasField() can only be called on non-repeated fields.");
- }
-
- return fields.get(descriptor) != null;
- }
-
- /**
- * Useful for implementing
- * {@link Message#getField(Descriptors.FieldDescriptor)}. This method
- * returns {@code null} if the field is not set; in this case it is up
- * to the caller to fetch the field's default value.
- */
- public Object getField(final FieldDescriptorType descriptor) {
- return fields.get(descriptor);
- }
-
- /**
- * Useful for implementing
- * {@link Message.Builder#setField(Descriptors.FieldDescriptor,Object)}.
- */
- @SuppressWarnings("unchecked")
- public void setField(final FieldDescriptorType descriptor,
- Object value) {
- if (descriptor.isRepeated()) {
- if (!(value instanceof List)) {
- throw new IllegalArgumentException(
- "Wrong object type used with protocol message reflection.");
- }
-
- // Wrap the contents in a new list so that the caller cannot change
- // the list's contents after setting it.
- final List newList = new ArrayList();
- newList.addAll((List)value);
- for (final Object element : newList) {
- verifyType(descriptor.getLiteType(), element);
- }
- value = newList;
- } else {
- verifyType(descriptor.getLiteType(), value);
- }
-
- fields.put(descriptor, value);
- }
-
- /**
- * Useful for implementing
- * {@link Message.Builder#clearField(Descriptors.FieldDescriptor)}.
- */
- public void clearField(final FieldDescriptorType descriptor) {
- fields.remove(descriptor);
- }
-
- /**
- * Useful for implementing
- * {@link Message#getRepeatedFieldCount(Descriptors.FieldDescriptor)}.
- */
- public int getRepeatedFieldCount(final FieldDescriptorType descriptor) {
- if (!descriptor.isRepeated()) {
- throw new IllegalArgumentException(
- "getRepeatedField() can only be called on repeated fields.");
- }
-
- final Object value = fields.get(descriptor);
- if (value == null) {
- return 0;
- } else {
- return ((List) value).size();
- }
- }
-
- /**
- * Useful for implementing
- * {@link Message#getRepeatedField(Descriptors.FieldDescriptor,int)}.
- */
- public Object getRepeatedField(final FieldDescriptorType descriptor,
- final int index) {
- if (!descriptor.isRepeated()) {
- throw new IllegalArgumentException(
- "getRepeatedField() can only be called on repeated fields.");
- }
-
- final Object value = fields.get(descriptor);
-
- if (value == null) {
- throw new IndexOutOfBoundsException();
- } else {
- return ((List) value).get(index);
- }
- }
-
- /**
- * Useful for implementing
- * {@link Message.Builder#setRepeatedField(Descriptors.FieldDescriptor,int,Object)}.
- */
- @SuppressWarnings("unchecked")
- public void setRepeatedField(final FieldDescriptorType descriptor,
- final int index,
- final Object value) {
- if (!descriptor.isRepeated()) {
- throw new IllegalArgumentException(
- "getRepeatedField() can only be called on repeated fields.");
- }
-
- final Object list = fields.get(descriptor);
- if (list == null) {
- throw new IndexOutOfBoundsException();
- }
-
- verifyType(descriptor.getLiteType(), value);
- ((List) list).set(index, value);
- }
-
- /**
- * Useful for implementing
- * {@link Message.Builder#addRepeatedField(Descriptors.FieldDescriptor,Object)}.
- */
- @SuppressWarnings("unchecked")
- public void addRepeatedField(final FieldDescriptorType descriptor,
- final Object value) {
- if (!descriptor.isRepeated()) {
- throw new IllegalArgumentException(
- "addRepeatedField() can only be called on repeated fields.");
- }
-
- verifyType(descriptor.getLiteType(), value);
-
- final Object existingValue = fields.get(descriptor);
- List list;
- if (existingValue == null) {
- list = new ArrayList();
- fields.put(descriptor, list);
- } else {
- list = (List) existingValue;
- }
-
- list.add(value);
- }
-
- /**
- * Verifies that the given object is of the correct type to be a valid
- * value for the given field. (For repeated fields, this checks if the
- * object is the right type to be one element of the field.)
- *
- * @throws IllegalArgumentException The value is not of the right type.
- */
- private static void verifyType(final WireFormat.FieldType type,
- final Object value) {
- if (value == null) {
- throw new NullPointerException();
- }
-
- boolean isValid = false;
- switch (type.getJavaType()) {
- case INT: isValid = value instanceof Integer ; break;
- case LONG: isValid = value instanceof Long ; break;
- case FLOAT: isValid = value instanceof Float ; break;
- case DOUBLE: isValid = value instanceof Double ; break;
- case BOOLEAN: isValid = value instanceof Boolean ; break;
- case STRING: isValid = value instanceof String ; break;
- case BYTE_STRING: isValid = value instanceof ByteString; break;
- case ENUM:
- // TODO(kenton): Caller must do type checking here, I guess.
- isValid = value instanceof Internal.EnumLite;
- break;
- case MESSAGE:
- // TODO(kenton): Caller must do type checking here, I guess.
- isValid = value instanceof MessageLite;
- break;
- }
-
- if (!isValid) {
- // TODO(kenton): When chaining calls to setField(), it can be hard to
- // tell from the stack trace which exact call failed, since the whole
- // chain is considered one line of code. It would be nice to print
- // more information here, e.g. naming the field. We used to do that.
- // But we can't now that FieldSet doesn't use descriptors. Maybe this
- // isn't a big deal, though, since it would only really apply when using
- // reflection and generally people don't chain reflection setters.
- throw new IllegalArgumentException(
- "Wrong object type used with protocol message reflection.");
- }
- }
-
- // =================================================================
- // Parsing and serialization
-
- /**
- * See {@link Message#isInitialized()}. Note: Since {@code FieldSet}
- * itself does not have any way of knowing about required fields that
- * aren't actually present in the set, it is up to the caller to check
- * that all required fields are present.
- */
- @SuppressWarnings("unchecked")
- public boolean isInitialized() {
- for (final Map.Entry<FieldDescriptorType, Object> entry:
- fields.entrySet()) {
- final FieldDescriptorType descriptor = entry.getKey();
- if (descriptor.getLiteJavaType() == WireFormat.JavaType.MESSAGE) {
- if (descriptor.isRepeated()) {
- for (final MessageLite element:
- (List<MessageLite>) entry.getValue()) {
- if (!element.isInitialized()) {
- return false;
- }
- }
- } else {
- if (!((MessageLite) entry.getValue()).isInitialized()) {
- return false;
- }
- }
- }
- }
-
- return true;
- }
-
- /**
- * Given a field type, return the wire type.
- *
- * @returns One of the {@code WIRETYPE_} constants defined in
- * {@link WireFormat}.
- */
- static int getWireFormatForFieldType(final WireFormat.FieldType type,
- boolean isPacked) {
- if (isPacked) {
- return WireFormat.WIRETYPE_LENGTH_DELIMITED;
- } else {
- return type.getWireType();
- }
- }
-
- /**
- * Like {@link #mergeFrom(Message)}, but merges from another {@link FieldSet}.
- */
- @SuppressWarnings("unchecked")
- public void mergeFrom(final FieldSet<FieldDescriptorType> other) {
- for (final Map.Entry<FieldDescriptorType, Object> entry:
- other.fields.entrySet()) {
- final FieldDescriptorType descriptor = entry.getKey();
- final Object otherValue = entry.getValue();
-
- if (descriptor.isRepeated()) {
- Object value = fields.get(descriptor);
- if (value == null) {
- // Our list is empty, but we still need to make a defensive copy of
- // the other list since we don't know if the other FieldSet is still
- // mutable.
- fields.put(descriptor, new ArrayList((List) otherValue));
- } else {
- // Concatenate the lists.
- ((List) value).addAll((List) otherValue);
- }
- } else if (descriptor.getLiteJavaType() == WireFormat.JavaType.MESSAGE) {
- Object value = fields.get(descriptor);
- if (value == null) {
- fields.put(descriptor, otherValue);
- } else {
- // Merge the messages.
- fields.put(descriptor,
- descriptor.internalMergeFrom(
- ((MessageLite) value).toBuilder(), (MessageLite) otherValue)
- .build());
- }
-
- } else {
- fields.put(descriptor, otherValue);
- }
- }
- }
-
- // TODO(kenton): Move static parsing and serialization methods into some
- // other class. Probably WireFormat.
-
- /**
- * Read a field of any primitive type from a CodedInputStream. Enums,
- * groups, and embedded messages are not handled by this method.
- *
- * @param input The stream from which to read.
- * @param type Declared type of the field.
- * @return An object representing the field's value, of the exact
- * type which would be returned by
- * {@link Message#getField(Descriptors.FieldDescriptor)} for
- * this field.
- */
- public static Object readPrimitiveField(
- CodedInputStream input,
- final WireFormat.FieldType type) throws IOException {
- switch (type) {
- case DOUBLE : return input.readDouble ();
- case FLOAT : return input.readFloat ();
- case INT64 : return input.readInt64 ();
- case UINT64 : return input.readUInt64 ();
- case INT32 : return input.readInt32 ();
- case FIXED64 : return input.readFixed64 ();
- case FIXED32 : return input.readFixed32 ();
- case BOOL : return input.readBool ();
- case STRING : return input.readString ();
- case BYTES : return input.readBytes ();
- case UINT32 : return input.readUInt32 ();
- case SFIXED32: return input.readSFixed32();
- case SFIXED64: return input.readSFixed64();
- case SINT32 : return input.readSInt32 ();
- case SINT64 : return input.readSInt64 ();
-
- case GROUP:
- throw new IllegalArgumentException(
- "readPrimitiveField() cannot handle nested groups.");
- case MESSAGE:
- throw new IllegalArgumentException(
- "readPrimitiveField() cannot handle embedded messages.");
- case ENUM:
- // We don't handle enums because we don't know what to do if the
- // value is not recognized.
- throw new IllegalArgumentException(
- "readPrimitiveField() cannot handle enums.");
- }
-
- throw new RuntimeException(
- "There is no way to get here, but the compiler thinks otherwise.");
- }
-
- /** See {@link Message#writeTo(CodedOutputStream)}. */
- public void writeTo(final CodedOutputStream output)
- throws IOException {
- for (final Map.Entry<FieldDescriptorType, Object> entry:
- fields.entrySet()) {
- writeField(entry.getKey(), entry.getValue(), output);
- }
- }
-
- /**
- * Like {@link #writeTo} but uses MessageSet wire format.
- */
- public void writeMessageSetTo(final CodedOutputStream output)
- throws IOException {
- for (final Map.Entry<FieldDescriptorType, Object> entry:
- fields.entrySet()) {
- final FieldDescriptorType descriptor = entry.getKey();
- if (descriptor.getLiteJavaType() == WireFormat.JavaType.MESSAGE &&
- !descriptor.isRepeated() && !descriptor.isPacked()) {
- output.writeMessageSetExtension(entry.getKey().getNumber(),
- (MessageLite) entry.getValue());
- } else {
- writeField(descriptor, entry.getValue(), output);
- }
- }
- }
-
- /**
- * Write a single tag-value pair to the stream.
- *
- * @param output The output stream.
- * @param type The field's type.
- * @param number The field's number.
- * @param value Object representing the field's value. Must be of the exact
- * type which would be returned by
- * {@link Message#getField(Descriptors.FieldDescriptor)} for
- * this field.
- */
- private static void writeElement(final CodedOutputStream output,
- final WireFormat.FieldType type,
- final int number,
- final Object value) throws IOException {
- // Special case for groups, which need a start and end tag; other fields
- // can just use writeTag() and writeFieldNoTag().
- if (type == WireFormat.FieldType.GROUP) {
- output.writeGroup(number, (MessageLite) value);
- } else {
- output.writeTag(number, getWireFormatForFieldType(type, false));
- writeElementNoTag(output, type, value);
- }
- }
-
- /**
- * Write a field of arbitrary type, without its tag, to the stream.
- *
- * @param output The output stream.
- * @param type The field's type.
- * @param value Object representing the field's value. Must be of the exact
- * type which would be returned by
- * {@link Message#getField(Descriptors.FieldDescriptor)} for
- * this field.
- */
- private static void writeElementNoTag(
- final CodedOutputStream output,
- final WireFormat.FieldType type,
- final Object value) throws IOException {
- switch (type) {
- case DOUBLE : output.writeDoubleNoTag ((Double ) value); break;
- case FLOAT : output.writeFloatNoTag ((Float ) value); break;
- case INT64 : output.writeInt64NoTag ((Long ) value); break;
- case UINT64 : output.writeUInt64NoTag ((Long ) value); break;
- case INT32 : output.writeInt32NoTag ((Integer ) value); break;
- case FIXED64 : output.writeFixed64NoTag ((Long ) value); break;
- case FIXED32 : output.writeFixed32NoTag ((Integer ) value); break;
- case BOOL : output.writeBoolNoTag ((Boolean ) value); break;
- case STRING : output.writeStringNoTag ((String ) value); break;
- case GROUP : output.writeGroupNoTag ((MessageLite) value); break;
- case MESSAGE : output.writeMessageNoTag ((MessageLite) value); break;
- case BYTES : output.writeBytesNoTag ((ByteString ) value); break;
- case UINT32 : output.writeUInt32NoTag ((Integer ) value); break;
- case SFIXED32: output.writeSFixed32NoTag((Integer ) value); break;
- case SFIXED64: output.writeSFixed64NoTag((Long ) value); break;
- case SINT32 : output.writeSInt32NoTag ((Integer ) value); break;
- case SINT64 : output.writeSInt64NoTag ((Long ) value); break;
-
- case ENUM:
- output.writeEnumNoTag(((Internal.EnumLite) value).getNumber());
- break;
- }
- }
-
- /** Write a single field. */
- public static void writeField(final FieldDescriptorLite<?> descriptor,
- final Object value,
- final CodedOutputStream output)
- throws IOException {
- WireFormat.FieldType type = descriptor.getLiteType();
- int number = descriptor.getNumber();
- if (descriptor.isRepeated()) {
- final List valueList = (List)value;
- if (descriptor.isPacked()) {
- output.writeTag(number, WireFormat.WIRETYPE_LENGTH_DELIMITED);
- // Compute the total data size so the length can be written.
- int dataSize = 0;
- for (final Object element : valueList) {
- dataSize += computeElementSizeNoTag(type, element);
- }
- output.writeRawVarint32(dataSize);
- // Write the data itself, without any tags.
- for (final Object element : valueList) {
- writeElementNoTag(output, type, element);
- }
- } else {
- for (final Object element : valueList) {
- writeElement(output, type, number, element);
- }
- }
- } else {
- writeElement(output, type, number, value);
- }
- }
-
- /**
- * See {@link Message#getSerializedSize()}. It's up to the caller to cache
- * the resulting size if desired.
- */
- public int getSerializedSize() {
- int size = 0;
- for (final Map.Entry<FieldDescriptorType, Object> entry:
- fields.entrySet()) {
- size += computeFieldSize(entry.getKey(), entry.getValue());
- }
- return size;
- }
-
- /**
- * Like {@link #getSerializedSize} but uses MessageSet wire format.
- */
- public int getMessageSetSerializedSize() {
- int size = 0;
- for (final Map.Entry<FieldDescriptorType, Object> entry:
- fields.entrySet()) {
- final FieldDescriptorType descriptor = entry.getKey();
- if (descriptor.getLiteJavaType() == WireFormat.JavaType.MESSAGE &&
- !descriptor.isRepeated() && !descriptor.isPacked()) {
- size += CodedOutputStream.computeMessageSetExtensionSize(
- entry.getKey().getNumber(), (MessageLite) entry.getValue());
- } else {
- size += computeFieldSize(descriptor, entry.getValue());
- }
- }
- return size;
- }
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * single tag/value pair of arbitrary type.
- *
- * @param type The field's type.
- * @param number The field's number.
- * @param value Object representing the field's value. Must be of the exact
- * type which would be returned by
- * {@link Message#getField(Descriptors.FieldDescriptor)} for
- * this field.
- */
- private static int computeElementSize(
- final WireFormat.FieldType type,
- final int number, final Object value) {
- int tagSize = CodedOutputStream.computeTagSize(number);
- if (type == WireFormat.FieldType.GROUP) {
- tagSize *= 2;
- }
- return tagSize + computeElementSizeNoTag(type, value);
- }
-
- /**
- * Compute the number of bytes that would be needed to encode a
- * particular value of arbitrary type, excluding tag.
- *
- * @param type The field's type.
- * @param value Object representing the field's value. Must be of the exact
- * type which would be returned by
- * {@link Message#getField(Descriptors.FieldDescriptor)} for
- * this field.
- */
- private static int computeElementSizeNoTag(
- final WireFormat.FieldType type, final Object value) {
- switch (type) {
- // Note: Minor violation of 80-char limit rule here because this would
- // actually be harder to read if we wrapped the lines.
- case DOUBLE : return CodedOutputStream.computeDoubleSizeNoTag ((Double )value);
- case FLOAT : return CodedOutputStream.computeFloatSizeNoTag ((Float )value);
- case INT64 : return CodedOutputStream.computeInt64SizeNoTag ((Long )value);
- case UINT64 : return CodedOutputStream.computeUInt64SizeNoTag ((Long )value);
- case INT32 : return CodedOutputStream.computeInt32SizeNoTag ((Integer )value);
- case FIXED64 : return CodedOutputStream.computeFixed64SizeNoTag ((Long )value);
- case FIXED32 : return CodedOutputStream.computeFixed32SizeNoTag ((Integer )value);
- case BOOL : return CodedOutputStream.computeBoolSizeNoTag ((Boolean )value);
- case STRING : return CodedOutputStream.computeStringSizeNoTag ((String )value);
- case GROUP : return CodedOutputStream.computeGroupSizeNoTag ((MessageLite)value);
- case MESSAGE : return CodedOutputStream.computeMessageSizeNoTag ((MessageLite)value);
- case BYTES : return CodedOutputStream.computeBytesSizeNoTag ((ByteString )value);
- case UINT32 : return CodedOutputStream.computeUInt32SizeNoTag ((Integer )value);
- case SFIXED32: return CodedOutputStream.computeSFixed32SizeNoTag((Integer )value);
- case SFIXED64: return CodedOutputStream.computeSFixed64SizeNoTag((Long )value);
- case SINT32 : return CodedOutputStream.computeSInt32SizeNoTag ((Integer )value);
- case SINT64 : return CodedOutputStream.computeSInt64SizeNoTag ((Long )value);
-
- case ENUM:
- return CodedOutputStream.computeEnumSizeNoTag(
- ((Internal.EnumLite) value).getNumber());
- }
-
- throw new RuntimeException(
- "There is no way to get here, but the compiler thinks otherwise.");
- }
-
- /**
- * Compute the number of bytes needed to encode a particular field.
- */
- public static int computeFieldSize(final FieldDescriptorLite<?> descriptor,
- final Object value) {
- WireFormat.FieldType type = descriptor.getLiteType();
- int number = descriptor.getNumber();
- if (descriptor.isRepeated()) {
- if (descriptor.isPacked()) {
- int dataSize = 0;
- for (final Object element : (List)value) {
- dataSize += computeElementSizeNoTag(type, element);
- }
- return dataSize +
- CodedOutputStream.computeTagSize(number) +
- CodedOutputStream.computeRawVarint32Size(dataSize);
- } else {
- int size = 0;
- for (final Object element : (List)value) {
- size += computeElementSize(type, number, element);
- }
- return size;
- }
- } else {
- return computeElementSize(type, number, value);
- }
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.Iterator; +import java.util.TreeMap; +import java.util.List; +import java.util.Map; +import java.io.IOException; + +/** + * A class which represents an arbitrary set of fields of some message type. + * This is used to implement {@link DynamicMessage}, and also to represent + * extensions in {@link GeneratedMessage}. This class is package-private, + * since outside users should probably be using {@link DynamicMessage}. + * + * @author [email protected] Kenton Varda + */ +final class FieldSet<FieldDescriptorType extends + FieldSet.FieldDescriptorLite<FieldDescriptorType>> { + /** + * Interface for a FieldDescriptor or lite extension descriptor. This + * prevents FieldSet from depending on {@link Descriptors.FieldDescriptor}. + */ + public interface FieldDescriptorLite<T extends FieldDescriptorLite<T>> + extends Comparable<T> { + int getNumber(); + WireFormat.FieldType getLiteType(); + WireFormat.JavaType getLiteJavaType(); + boolean isRepeated(); + boolean isPacked(); + Internal.EnumLiteMap<?> getEnumType(); + + // If getLiteJavaType() == MESSAGE, this merges a message object of the + // type into a builder of the type. Returns {@code to}. + MessageLite.Builder internalMergeFrom( + MessageLite.Builder to, MessageLite from); + } + + private Map<FieldDescriptorType, Object> fields; + + /** Construct a new FieldSet. */ + private FieldSet() { + // Use a TreeMap because fields need to be in canonical order when + // serializing. + // TODO(kenton): Maybe use some sort of sparse array instead? It would + // even make sense to store the first 16 or so tags in a flat array + // to make DynamicMessage faster. + fields = new TreeMap<FieldDescriptorType, Object>(); + } + + /** + * Construct an empty FieldSet. This is only used to initialize + * DEFAULT_INSTANCE. + */ + private FieldSet(final boolean dummy) { + this.fields = Collections.emptyMap(); + } + + /** Construct a new FieldSet. */ + public static <T extends FieldSet.FieldDescriptorLite<T>> + FieldSet<T> newFieldSet() { + return new FieldSet<T>(); + } + + /** Get an immutable empty FieldSet. */ + @SuppressWarnings("unchecked") + public static <T extends FieldSet.FieldDescriptorLite<T>> + FieldSet<T> emptySet() { + return DEFAULT_INSTANCE; + } + @SuppressWarnings("unchecked") + private static final FieldSet DEFAULT_INSTANCE = new FieldSet(true); + + /** Make this FieldSet immutable from this point forward. */ + @SuppressWarnings("unchecked") + public void makeImmutable() { + for (final Map.Entry<FieldDescriptorType, Object> entry: + fields.entrySet()) { + if (entry.getKey().isRepeated()) { + final List value = (List)entry.getValue(); + fields.put(entry.getKey(), Collections.unmodifiableList(value)); + } + } + fields = Collections.unmodifiableMap(fields); + } + + // ================================================================= + + /** See {@link Message.Builder#clear()}. */ + public void clear() { + fields.clear(); + } + + /** + * Get a simple map containing all the fields. + */ + public Map<FieldDescriptorType, Object> getAllFields() { + return Collections.unmodifiableMap(fields); + } + + /** + * Get an iterator to the field map. This iterator should not be leaked + * out of the protobuf library as it is not protected from mutation. + */ + public Iterator<Map.Entry<FieldDescriptorType, Object>> iterator() { + return fields.entrySet().iterator(); + } + + /** + * Useful for implementing + * {@link Message#hasField(Descriptors.FieldDescriptor)}. + */ + public boolean hasField(final FieldDescriptorType descriptor) { + if (descriptor.isRepeated()) { + throw new IllegalArgumentException( + "hasField() can only be called on non-repeated fields."); + } + + return fields.get(descriptor) != null; + } + + /** + * Useful for implementing + * {@link Message#getField(Descriptors.FieldDescriptor)}. This method + * returns {@code null} if the field is not set; in this case it is up + * to the caller to fetch the field's default value. + */ + public Object getField(final FieldDescriptorType descriptor) { + return fields.get(descriptor); + } + + /** + * Useful for implementing + * {@link Message.Builder#setField(Descriptors.FieldDescriptor,Object)}. + */ + @SuppressWarnings("unchecked") + public void setField(final FieldDescriptorType descriptor, + Object value) { + if (descriptor.isRepeated()) { + if (!(value instanceof List)) { + throw new IllegalArgumentException( + "Wrong object type used with protocol message reflection."); + } + + // Wrap the contents in a new list so that the caller cannot change + // the list's contents after setting it. + final List newList = new ArrayList(); + newList.addAll((List)value); + for (final Object element : newList) { + verifyType(descriptor.getLiteType(), element); + } + value = newList; + } else { + verifyType(descriptor.getLiteType(), value); + } + + fields.put(descriptor, value); + } + + /** + * Useful for implementing + * {@link Message.Builder#clearField(Descriptors.FieldDescriptor)}. + */ + public void clearField(final FieldDescriptorType descriptor) { + fields.remove(descriptor); + } + + /** + * Useful for implementing + * {@link Message#getRepeatedFieldCount(Descriptors.FieldDescriptor)}. + */ + public int getRepeatedFieldCount(final FieldDescriptorType descriptor) { + if (!descriptor.isRepeated()) { + throw new IllegalArgumentException( + "getRepeatedField() can only be called on repeated fields."); + } + + final Object value = fields.get(descriptor); + if (value == null) { + return 0; + } else { + return ((List) value).size(); + } + } + + /** + * Useful for implementing + * {@link Message#getRepeatedField(Descriptors.FieldDescriptor,int)}. + */ + public Object getRepeatedField(final FieldDescriptorType descriptor, + final int index) { + if (!descriptor.isRepeated()) { + throw new IllegalArgumentException( + "getRepeatedField() can only be called on repeated fields."); + } + + final Object value = fields.get(descriptor); + + if (value == null) { + throw new IndexOutOfBoundsException(); + } else { + return ((List) value).get(index); + } + } + + /** + * Useful for implementing + * {@link Message.Builder#setRepeatedField(Descriptors.FieldDescriptor,int,Object)}. + */ + @SuppressWarnings("unchecked") + public void setRepeatedField(final FieldDescriptorType descriptor, + final int index, + final Object value) { + if (!descriptor.isRepeated()) { + throw new IllegalArgumentException( + "getRepeatedField() can only be called on repeated fields."); + } + + final Object list = fields.get(descriptor); + if (list == null) { + throw new IndexOutOfBoundsException(); + } + + verifyType(descriptor.getLiteType(), value); + ((List) list).set(index, value); + } + + /** + * Useful for implementing + * {@link Message.Builder#addRepeatedField(Descriptors.FieldDescriptor,Object)}. + */ + @SuppressWarnings("unchecked") + public void addRepeatedField(final FieldDescriptorType descriptor, + final Object value) { + if (!descriptor.isRepeated()) { + throw new IllegalArgumentException( + "addRepeatedField() can only be called on repeated fields."); + } + + verifyType(descriptor.getLiteType(), value); + + final Object existingValue = fields.get(descriptor); + List list; + if (existingValue == null) { + list = new ArrayList(); + fields.put(descriptor, list); + } else { + list = (List) existingValue; + } + + list.add(value); + } + + /** + * Verifies that the given object is of the correct type to be a valid + * value for the given field. (For repeated fields, this checks if the + * object is the right type to be one element of the field.) + * + * @throws IllegalArgumentException The value is not of the right type. + */ + private static void verifyType(final WireFormat.FieldType type, + final Object value) { + if (value == null) { + throw new NullPointerException(); + } + + boolean isValid = false; + switch (type.getJavaType()) { + case INT: isValid = value instanceof Integer ; break; + case LONG: isValid = value instanceof Long ; break; + case FLOAT: isValid = value instanceof Float ; break; + case DOUBLE: isValid = value instanceof Double ; break; + case BOOLEAN: isValid = value instanceof Boolean ; break; + case STRING: isValid = value instanceof String ; break; + case BYTE_STRING: isValid = value instanceof ByteString; break; + case ENUM: + // TODO(kenton): Caller must do type checking here, I guess. + isValid = value instanceof Internal.EnumLite; + break; + case MESSAGE: + // TODO(kenton): Caller must do type checking here, I guess. + isValid = value instanceof MessageLite; + break; + } + + if (!isValid) { + // TODO(kenton): When chaining calls to setField(), it can be hard to + // tell from the stack trace which exact call failed, since the whole + // chain is considered one line of code. It would be nice to print + // more information here, e.g. naming the field. We used to do that. + // But we can't now that FieldSet doesn't use descriptors. Maybe this + // isn't a big deal, though, since it would only really apply when using + // reflection and generally people don't chain reflection setters. + throw new IllegalArgumentException( + "Wrong object type used with protocol message reflection."); + } + } + + // ================================================================= + // Parsing and serialization + + /** + * See {@link Message#isInitialized()}. Note: Since {@code FieldSet} + * itself does not have any way of knowing about required fields that + * aren't actually present in the set, it is up to the caller to check + * that all required fields are present. + */ + @SuppressWarnings("unchecked") + public boolean isInitialized() { + for (final Map.Entry<FieldDescriptorType, Object> entry: + fields.entrySet()) { + final FieldDescriptorType descriptor = entry.getKey(); + if (descriptor.getLiteJavaType() == WireFormat.JavaType.MESSAGE) { + if (descriptor.isRepeated()) { + for (final MessageLite element: + (List<MessageLite>) entry.getValue()) { + if (!element.isInitialized()) { + return false; + } + } + } else { + if (!((MessageLite) entry.getValue()).isInitialized()) { + return false; + } + } + } + } + + return true; + } + + /** + * Given a field type, return the wire type. + * + * @returns One of the {@code WIRETYPE_} constants defined in + * {@link WireFormat}. + */ + static int getWireFormatForFieldType(final WireFormat.FieldType type, + boolean isPacked) { + if (isPacked) { + return WireFormat.WIRETYPE_LENGTH_DELIMITED; + } else { + return type.getWireType(); + } + } + + /** + * Like {@link #mergeFrom(Message)}, but merges from another {@link FieldSet}. + */ + @SuppressWarnings("unchecked") + public void mergeFrom(final FieldSet<FieldDescriptorType> other) { + for (final Map.Entry<FieldDescriptorType, Object> entry: + other.fields.entrySet()) { + final FieldDescriptorType descriptor = entry.getKey(); + final Object otherValue = entry.getValue(); + + if (descriptor.isRepeated()) { + Object value = fields.get(descriptor); + if (value == null) { + // Our list is empty, but we still need to make a defensive copy of + // the other list since we don't know if the other FieldSet is still + // mutable. + fields.put(descriptor, new ArrayList((List) otherValue)); + } else { + // Concatenate the lists. + ((List) value).addAll((List) otherValue); + } + } else if (descriptor.getLiteJavaType() == WireFormat.JavaType.MESSAGE) { + Object value = fields.get(descriptor); + if (value == null) { + fields.put(descriptor, otherValue); + } else { + // Merge the messages. + fields.put(descriptor, + descriptor.internalMergeFrom( + ((MessageLite) value).toBuilder(), (MessageLite) otherValue) + .build()); + } + + } else { + fields.put(descriptor, otherValue); + } + } + } + + // TODO(kenton): Move static parsing and serialization methods into some + // other class. Probably WireFormat. + + /** + * Read a field of any primitive type from a CodedInputStream. Enums, + * groups, and embedded messages are not handled by this method. + * + * @param input The stream from which to read. + * @param type Declared type of the field. + * @return An object representing the field's value, of the exact + * type which would be returned by + * {@link Message#getField(Descriptors.FieldDescriptor)} for + * this field. + */ + public static Object readPrimitiveField( + CodedInputStream input, + final WireFormat.FieldType type) throws IOException { + switch (type) { + case DOUBLE : return input.readDouble (); + case FLOAT : return input.readFloat (); + case INT64 : return input.readInt64 (); + case UINT64 : return input.readUInt64 (); + case INT32 : return input.readInt32 (); + case FIXED64 : return input.readFixed64 (); + case FIXED32 : return input.readFixed32 (); + case BOOL : return input.readBool (); + case STRING : return input.readString (); + case BYTES : return input.readBytes (); + case UINT32 : return input.readUInt32 (); + case SFIXED32: return input.readSFixed32(); + case SFIXED64: return input.readSFixed64(); + case SINT32 : return input.readSInt32 (); + case SINT64 : return input.readSInt64 (); + + case GROUP: + throw new IllegalArgumentException( + "readPrimitiveField() cannot handle nested groups."); + case MESSAGE: + throw new IllegalArgumentException( + "readPrimitiveField() cannot handle embedded messages."); + case ENUM: + // We don't handle enums because we don't know what to do if the + // value is not recognized. + throw new IllegalArgumentException( + "readPrimitiveField() cannot handle enums."); + } + + throw new RuntimeException( + "There is no way to get here, but the compiler thinks otherwise."); + } + + /** See {@link Message#writeTo(CodedOutputStream)}. */ + public void writeTo(final CodedOutputStream output) + throws IOException { + for (final Map.Entry<FieldDescriptorType, Object> entry: + fields.entrySet()) { + writeField(entry.getKey(), entry.getValue(), output); + } + } + + /** + * Like {@link #writeTo} but uses MessageSet wire format. + */ + public void writeMessageSetTo(final CodedOutputStream output) + throws IOException { + for (final Map.Entry<FieldDescriptorType, Object> entry: + fields.entrySet()) { + final FieldDescriptorType descriptor = entry.getKey(); + if (descriptor.getLiteJavaType() == WireFormat.JavaType.MESSAGE && + !descriptor.isRepeated() && !descriptor.isPacked()) { + output.writeMessageSetExtension(entry.getKey().getNumber(), + (MessageLite) entry.getValue()); + } else { + writeField(descriptor, entry.getValue(), output); + } + } + } + + /** + * Write a single tag-value pair to the stream. + * + * @param output The output stream. + * @param type The field's type. + * @param number The field's number. + * @param value Object representing the field's value. Must be of the exact + * type which would be returned by + * {@link Message#getField(Descriptors.FieldDescriptor)} for + * this field. + */ + private static void writeElement(final CodedOutputStream output, + final WireFormat.FieldType type, + final int number, + final Object value) throws IOException { + // Special case for groups, which need a start and end tag; other fields + // can just use writeTag() and writeFieldNoTag(). + if (type == WireFormat.FieldType.GROUP) { + output.writeGroup(number, (MessageLite) value); + } else { + output.writeTag(number, getWireFormatForFieldType(type, false)); + writeElementNoTag(output, type, value); + } + } + + /** + * Write a field of arbitrary type, without its tag, to the stream. + * + * @param output The output stream. + * @param type The field's type. + * @param value Object representing the field's value. Must be of the exact + * type which would be returned by + * {@link Message#getField(Descriptors.FieldDescriptor)} for + * this field. + */ + private static void writeElementNoTag( + final CodedOutputStream output, + final WireFormat.FieldType type, + final Object value) throws IOException { + switch (type) { + case DOUBLE : output.writeDoubleNoTag ((Double ) value); break; + case FLOAT : output.writeFloatNoTag ((Float ) value); break; + case INT64 : output.writeInt64NoTag ((Long ) value); break; + case UINT64 : output.writeUInt64NoTag ((Long ) value); break; + case INT32 : output.writeInt32NoTag ((Integer ) value); break; + case FIXED64 : output.writeFixed64NoTag ((Long ) value); break; + case FIXED32 : output.writeFixed32NoTag ((Integer ) value); break; + case BOOL : output.writeBoolNoTag ((Boolean ) value); break; + case STRING : output.writeStringNoTag ((String ) value); break; + case GROUP : output.writeGroupNoTag ((MessageLite) value); break; + case MESSAGE : output.writeMessageNoTag ((MessageLite) value); break; + case BYTES : output.writeBytesNoTag ((ByteString ) value); break; + case UINT32 : output.writeUInt32NoTag ((Integer ) value); break; + case SFIXED32: output.writeSFixed32NoTag((Integer ) value); break; + case SFIXED64: output.writeSFixed64NoTag((Long ) value); break; + case SINT32 : output.writeSInt32NoTag ((Integer ) value); break; + case SINT64 : output.writeSInt64NoTag ((Long ) value); break; + + case ENUM: + output.writeEnumNoTag(((Internal.EnumLite) value).getNumber()); + break; + } + } + + /** Write a single field. */ + public static void writeField(final FieldDescriptorLite<?> descriptor, + final Object value, + final CodedOutputStream output) + throws IOException { + WireFormat.FieldType type = descriptor.getLiteType(); + int number = descriptor.getNumber(); + if (descriptor.isRepeated()) { + final List valueList = (List)value; + if (descriptor.isPacked()) { + output.writeTag(number, WireFormat.WIRETYPE_LENGTH_DELIMITED); + // Compute the total data size so the length can be written. + int dataSize = 0; + for (final Object element : valueList) { + dataSize += computeElementSizeNoTag(type, element); + } + output.writeRawVarint32(dataSize); + // Write the data itself, without any tags. + for (final Object element : valueList) { + writeElementNoTag(output, type, element); + } + } else { + for (final Object element : valueList) { + writeElement(output, type, number, element); + } + } + } else { + writeElement(output, type, number, value); + } + } + + /** + * See {@link Message#getSerializedSize()}. It's up to the caller to cache + * the resulting size if desired. + */ + public int getSerializedSize() { + int size = 0; + for (final Map.Entry<FieldDescriptorType, Object> entry: + fields.entrySet()) { + size += computeFieldSize(entry.getKey(), entry.getValue()); + } + return size; + } + + /** + * Like {@link #getSerializedSize} but uses MessageSet wire format. + */ + public int getMessageSetSerializedSize() { + int size = 0; + for (final Map.Entry<FieldDescriptorType, Object> entry: + fields.entrySet()) { + final FieldDescriptorType descriptor = entry.getKey(); + if (descriptor.getLiteJavaType() == WireFormat.JavaType.MESSAGE && + !descriptor.isRepeated() && !descriptor.isPacked()) { + size += CodedOutputStream.computeMessageSetExtensionSize( + entry.getKey().getNumber(), (MessageLite) entry.getValue()); + } else { + size += computeFieldSize(descriptor, entry.getValue()); + } + } + return size; + } + + /** + * Compute the number of bytes that would be needed to encode a + * single tag/value pair of arbitrary type. + * + * @param type The field's type. + * @param number The field's number. + * @param value Object representing the field's value. Must be of the exact + * type which would be returned by + * {@link Message#getField(Descriptors.FieldDescriptor)} for + * this field. + */ + private static int computeElementSize( + final WireFormat.FieldType type, + final int number, final Object value) { + int tagSize = CodedOutputStream.computeTagSize(number); + if (type == WireFormat.FieldType.GROUP) { + tagSize *= 2; + } + return tagSize + computeElementSizeNoTag(type, value); + } + + /** + * Compute the number of bytes that would be needed to encode a + * particular value of arbitrary type, excluding tag. + * + * @param type The field's type. + * @param value Object representing the field's value. Must be of the exact + * type which would be returned by + * {@link Message#getField(Descriptors.FieldDescriptor)} for + * this field. + */ + private static int computeElementSizeNoTag( + final WireFormat.FieldType type, final Object value) { + switch (type) { + // Note: Minor violation of 80-char limit rule here because this would + // actually be harder to read if we wrapped the lines. + case DOUBLE : return CodedOutputStream.computeDoubleSizeNoTag ((Double )value); + case FLOAT : return CodedOutputStream.computeFloatSizeNoTag ((Float )value); + case INT64 : return CodedOutputStream.computeInt64SizeNoTag ((Long )value); + case UINT64 : return CodedOutputStream.computeUInt64SizeNoTag ((Long )value); + case INT32 : return CodedOutputStream.computeInt32SizeNoTag ((Integer )value); + case FIXED64 : return CodedOutputStream.computeFixed64SizeNoTag ((Long )value); + case FIXED32 : return CodedOutputStream.computeFixed32SizeNoTag ((Integer )value); + case BOOL : return CodedOutputStream.computeBoolSizeNoTag ((Boolean )value); + case STRING : return CodedOutputStream.computeStringSizeNoTag ((String )value); + case GROUP : return CodedOutputStream.computeGroupSizeNoTag ((MessageLite)value); + case MESSAGE : return CodedOutputStream.computeMessageSizeNoTag ((MessageLite)value); + case BYTES : return CodedOutputStream.computeBytesSizeNoTag ((ByteString )value); + case UINT32 : return CodedOutputStream.computeUInt32SizeNoTag ((Integer )value); + case SFIXED32: return CodedOutputStream.computeSFixed32SizeNoTag((Integer )value); + case SFIXED64: return CodedOutputStream.computeSFixed64SizeNoTag((Long )value); + case SINT32 : return CodedOutputStream.computeSInt32SizeNoTag ((Integer )value); + case SINT64 : return CodedOutputStream.computeSInt64SizeNoTag ((Long )value); + + case ENUM: + return CodedOutputStream.computeEnumSizeNoTag( + ((Internal.EnumLite) value).getNumber()); + } + + throw new RuntimeException( + "There is no way to get here, but the compiler thinks otherwise."); + } + + /** + * Compute the number of bytes needed to encode a particular field. + */ + public static int computeFieldSize(final FieldDescriptorLite<?> descriptor, + final Object value) { + WireFormat.FieldType type = descriptor.getLiteType(); + int number = descriptor.getNumber(); + if (descriptor.isRepeated()) { + if (descriptor.isPacked()) { + int dataSize = 0; + for (final Object element : (List)value) { + dataSize += computeElementSizeNoTag(type, element); + } + return dataSize + + CodedOutputStream.computeTagSize(number) + + CodedOutputStream.computeRawVarint32Size(dataSize); + } else { + int size = 0; + for (final Object element : (List)value) { + size += computeElementSize(type, number, element); + } + return size; + } + } else { + return computeElementSize(type, number, value); + } + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/GeneratedMessage.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/GeneratedMessage.java index f1b6cf49..dba0ec83 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/GeneratedMessage.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/GeneratedMessage.java @@ -1,1323 +1,1323 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import com.google.protobuf.Descriptors.Descriptor;
-import com.google.protobuf.Descriptors.EnumValueDescriptor;
-import com.google.protobuf.Descriptors.FieldDescriptor;
-
-import java.io.IOException;
-import java.lang.reflect.Method;
-import java.lang.reflect.InvocationTargetException;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.TreeMap;
-
-/**
- * All generated protocol message classes extend this class. This class
- * implements most of the Message and Builder interfaces using Java reflection.
- * Users can ignore this class and pretend that generated messages implement
- * the Message interface directly.
- *
- * @author [email protected] Kenton Varda
- */
-public abstract class GeneratedMessage extends AbstractMessage {
- protected GeneratedMessage() {}
-
- private UnknownFieldSet unknownFields = UnknownFieldSet.getDefaultInstance();
-
- /**
- * Get the FieldAccessorTable for this type. We can't have the message
- * class pass this in to the constructor because of bootstrapping trouble
- * with DescriptorProtos.
- */
- protected abstract FieldAccessorTable internalGetFieldAccessorTable();
-
- public Descriptor getDescriptorForType() {
- return internalGetFieldAccessorTable().descriptor;
- }
-
- /** Internal helper which returns a mutable map. */
- private Map<FieldDescriptor, Object> getAllFieldsMutable() {
- final TreeMap<FieldDescriptor, Object> result =
- new TreeMap<FieldDescriptor, Object>();
- final Descriptor descriptor = internalGetFieldAccessorTable().descriptor;
- for (final FieldDescriptor field : descriptor.getFields()) {
- if (field.isRepeated()) {
- final List value = (List) getField(field);
- if (!value.isEmpty()) {
- result.put(field, value);
- }
- } else {
- if (hasField(field)) {
- result.put(field, getField(field));
- }
- }
- }
- return result;
- }
-
- @Override
- public boolean isInitialized() {
- for (final FieldDescriptor field : getDescriptorForType().getFields()) {
- // Check that all required fields are present.
- if (field.isRequired()) {
- if (!hasField(field)) {
- return false;
- }
- }
- // Check that embedded messages are initialized.
- if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) {
- if (field.isRepeated()) {
- @SuppressWarnings("unchecked") final
- List<Message> messageList = (List<Message>) getField(field);
- for (final Message element : messageList) {
- if (!element.isInitialized()) {
- return false;
- }
- }
- } else {
- if (hasField(field) && !((Message) getField(field)).isInitialized()) {
- return false;
- }
- }
- }
- }
-
- return true;
- }
-
- public Map<FieldDescriptor, Object> getAllFields() {
- return Collections.unmodifiableMap(getAllFieldsMutable());
- }
-
- public boolean hasField(final FieldDescriptor field) {
- return internalGetFieldAccessorTable().getField(field).has(this);
- }
-
- public Object getField(final FieldDescriptor field) {
- return internalGetFieldAccessorTable().getField(field).get(this);
- }
-
- public int getRepeatedFieldCount(final FieldDescriptor field) {
- return internalGetFieldAccessorTable().getField(field)
- .getRepeatedCount(this);
- }
-
- public Object getRepeatedField(final FieldDescriptor field, final int index) {
- return internalGetFieldAccessorTable().getField(field)
- .getRepeated(this, index);
- }
-
- public final UnknownFieldSet getUnknownFields() {
- return unknownFields;
- }
-
- @SuppressWarnings("unchecked")
- public abstract static class Builder <BuilderType extends Builder>
- extends AbstractMessage.Builder<BuilderType> {
- protected Builder() {}
-
- // This is implemented here only to work around an apparent bug in the
- // Java compiler and/or build system. See bug #1898463. The mere presence
- // of this dummy clone() implementation makes it go away.
- @Override
- public BuilderType clone() {
- throw new UnsupportedOperationException(
- "This is supposed to be overridden by subclasses.");
- }
-
- /**
- * Get the message being built. We don't just pass this to the
- * constructor because it becomes null when build() is called.
- */
- protected abstract GeneratedMessage internalGetResult();
-
- /**
- * Get the FieldAccessorTable for this type. We can't have the message
- * class pass this in to the constructor because of bootstrapping trouble
- * with DescriptorProtos.
- */
- private FieldAccessorTable internalGetFieldAccessorTable() {
- return internalGetResult().internalGetFieldAccessorTable();
- }
-
- public Descriptor getDescriptorForType() {
- return internalGetFieldAccessorTable().descriptor;
- }
-
- public Map<FieldDescriptor, Object> getAllFields() {
- return internalGetResult().getAllFields();
- }
-
- public Message.Builder newBuilderForField(
- final FieldDescriptor field) {
- return internalGetFieldAccessorTable().getField(field).newBuilder();
- }
-
- public boolean hasField(final FieldDescriptor field) {
- return internalGetResult().hasField(field);
- }
-
- public Object getField(final FieldDescriptor field) {
- if (field.isRepeated()) {
- // The underlying list object is still modifiable at this point.
- // Make sure not to expose the modifiable list to the caller.
- return Collections.unmodifiableList(
- (List) internalGetResult().getField(field));
- } else {
- return internalGetResult().getField(field);
- }
- }
-
- public BuilderType setField(final FieldDescriptor field,
- final Object value) {
- internalGetFieldAccessorTable().getField(field).set(this, value);
- return (BuilderType) this;
- }
-
- public BuilderType clearField(final FieldDescriptor field) {
- internalGetFieldAccessorTable().getField(field).clear(this);
- return (BuilderType) this;
- }
-
- public int getRepeatedFieldCount(final FieldDescriptor field) {
- return internalGetResult().getRepeatedFieldCount(field);
- }
-
- public Object getRepeatedField(final FieldDescriptor field,
- final int index) {
- return internalGetResult().getRepeatedField(field, index);
- }
-
- public BuilderType setRepeatedField(final FieldDescriptor field,
- final int index, final Object value) {
- internalGetFieldAccessorTable().getField(field)
- .setRepeated(this, index, value);
- return (BuilderType) this;
- }
-
- public BuilderType addRepeatedField(final FieldDescriptor field,
- final Object value) {
- internalGetFieldAccessorTable().getField(field).addRepeated(this, value);
- return (BuilderType) this;
- }
-
- public final UnknownFieldSet getUnknownFields() {
- return internalGetResult().unknownFields;
- }
-
- public final BuilderType setUnknownFields(
- final UnknownFieldSet unknownFields) {
- internalGetResult().unknownFields = unknownFields;
- return (BuilderType) this;
- }
-
- @Override
- public final BuilderType mergeUnknownFields(
- final UnknownFieldSet unknownFields) {
- final GeneratedMessage result = internalGetResult();
- result.unknownFields =
- UnknownFieldSet.newBuilder(result.unknownFields)
- .mergeFrom(unknownFields)
- .build();
- return (BuilderType) this;
- }
-
- public boolean isInitialized() {
- return internalGetResult().isInitialized();
- }
-
- /**
- * Called by subclasses to parse an unknown field.
- * @return {@code true} unless the tag is an end-group tag.
- */
- protected boolean parseUnknownField(
- final CodedInputStream input,
- final UnknownFieldSet.Builder unknownFields,
- final ExtensionRegistryLite extensionRegistry,
- final int tag) throws IOException {
- return unknownFields.mergeFieldFrom(tag, input);
- }
- }
-
- // =================================================================
- // Extensions-related stuff
-
- /**
- * Generated message classes for message types that contain extension ranges
- * subclass this.
- *
- * <p>This class implements type-safe accessors for extensions. They
- * implement all the same operations that you can do with normal fields --
- * e.g. "has", "get", and "getCount" -- but for extensions. The extensions
- * are identified using instances of the class {@link GeneratedExtension};
- * the protocol compiler generates a static instance of this class for every
- * extension in its input. Through the magic of generics, all is made
- * type-safe.
- *
- * <p>For example, imagine you have the {@code .proto} file:
- *
- * <pre>
- * option java_class = "MyProto";
- *
- * message Foo {
- * extensions 1000 to max;
- * }
- *
- * extend Foo {
- * optional int32 bar;
- * }
- * </pre>
- *
- * <p>Then you might write code like:
- *
- * <pre>
- * MyProto.Foo foo = getFoo();
- * int i = foo.getExtension(MyProto.bar);
- * </pre>
- *
- * <p>See also {@link ExtendableBuilder}.
- */
- public abstract static class ExtendableMessage<
- MessageType extends ExtendableMessage>
- extends GeneratedMessage {
- protected ExtendableMessage() {}
- private final FieldSet<FieldDescriptor> extensions = FieldSet.newFieldSet();
-
- private void verifyExtensionContainingType(
- final GeneratedExtension<MessageType, ?> extension) {
- if (extension.getDescriptor().getContainingType() !=
- getDescriptorForType()) {
- // This can only happen if someone uses unchecked operations.
- throw new IllegalArgumentException(
- "Extension is for type \"" +
- extension.getDescriptor().getContainingType().getFullName() +
- "\" which does not match message type \"" +
- getDescriptorForType().getFullName() + "\".");
- }
- }
-
- /** Check if a singular extension is present. */
- public final boolean hasExtension(
- final GeneratedExtension<MessageType, ?> extension) {
- verifyExtensionContainingType(extension);
- return extensions.hasField(extension.getDescriptor());
- }
-
- /** Get the number of elements in a repeated extension. */
- public final <Type> int getExtensionCount(
- final GeneratedExtension<MessageType, List<Type>> extension) {
- verifyExtensionContainingType(extension);
- final FieldDescriptor descriptor = extension.getDescriptor();
- return extensions.getRepeatedFieldCount(descriptor);
- }
-
- /** Get the value of an extension. */
- @SuppressWarnings("unchecked")
- public final <Type> Type getExtension(
- final GeneratedExtension<MessageType, Type> extension) {
- verifyExtensionContainingType(extension);
- FieldDescriptor descriptor = extension.getDescriptor();
- final Object value = extensions.getField(descriptor);
- if (value == null) {
- if (descriptor.isRepeated()) {
- return (Type) Collections.emptyList();
- } else if (descriptor.getJavaType() ==
- FieldDescriptor.JavaType.MESSAGE) {
- return (Type) extension.getMessageDefaultInstance();
- } else {
- return (Type) extension.fromReflectionType(
- descriptor.getDefaultValue());
- }
- } else {
- return (Type) extension.fromReflectionType(value);
- }
- }
-
- /** Get one element of a repeated extension. */
- @SuppressWarnings("unchecked")
- public final <Type> Type getExtension(
- final GeneratedExtension<MessageType, List<Type>> extension,
- final int index) {
- verifyExtensionContainingType(extension);
- FieldDescriptor descriptor = extension.getDescriptor();
- return (Type) extension.singularFromReflectionType(
- extensions.getRepeatedField(descriptor, index));
- }
-
- /** Called by subclasses to check if all extensions are initialized. */
- protected boolean extensionsAreInitialized() {
- return extensions.isInitialized();
- }
-
- @Override
- public boolean isInitialized() {
- return super.isInitialized() && extensionsAreInitialized();
- }
-
- /**
- * Used by subclasses to serialize extensions. Extension ranges may be
- * interleaved with field numbers, but we must write them in canonical
- * (sorted by field number) order. ExtensionWriter helps us write
- * individual ranges of extensions at once.
- */
- protected class ExtensionWriter {
- // Imagine how much simpler this code would be if Java iterators had
- // a way to get the next element without advancing the iterator.
-
- private final Iterator<Map.Entry<FieldDescriptor, Object>> iter =
- extensions.iterator();
- private Map.Entry<FieldDescriptor, Object> next;
- private final boolean messageSetWireFormat;
-
- private ExtensionWriter(final boolean messageSetWireFormat) {
- if (iter.hasNext()) {
- next = iter.next();
- }
- this.messageSetWireFormat = messageSetWireFormat;
- }
-
- public void writeUntil(final int end, final CodedOutputStream output)
- throws IOException {
- while (next != null && next.getKey().getNumber() < end) {
- FieldDescriptor descriptor = next.getKey();
- if (messageSetWireFormat && descriptor.getLiteJavaType() ==
- WireFormat.JavaType.MESSAGE &&
- !descriptor.isRepeated()) {
- output.writeMessageSetExtension(descriptor.getNumber(),
- (Message) next.getValue());
- } else {
- FieldSet.writeField(descriptor, next.getValue(), output);
- }
- if (iter.hasNext()) {
- next = iter.next();
- } else {
- next = null;
- }
- }
- }
- }
-
- protected ExtensionWriter newExtensionWriter() {
- return new ExtensionWriter(false);
- }
- protected ExtensionWriter newMessageSetExtensionWriter() {
- return new ExtensionWriter(true);
- }
-
- /** Called by subclasses to compute the size of extensions. */
- protected int extensionsSerializedSize() {
- return extensions.getSerializedSize();
- }
- protected int extensionsSerializedSizeAsMessageSet() {
- return extensions.getMessageSetSerializedSize();
- }
-
- // ---------------------------------------------------------------
- // Reflection
-
- @Override
- public Map<FieldDescriptor, Object> getAllFields() {
- final Map<FieldDescriptor, Object> result = super.getAllFieldsMutable();
- result.putAll(extensions.getAllFields());
- return Collections.unmodifiableMap(result);
- }
-
- @Override
- public boolean hasField(final FieldDescriptor field) {
- if (field.isExtension()) {
- verifyContainingType(field);
- return extensions.hasField(field);
- } else {
- return super.hasField(field);
- }
- }
-
- @Override
- public Object getField(final FieldDescriptor field) {
- if (field.isExtension()) {
- verifyContainingType(field);
- final Object value = extensions.getField(field);
- if (value == null) {
- if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) {
- // Lacking an ExtensionRegistry, we have no way to determine the
- // extension's real type, so we return a DynamicMessage.
- return DynamicMessage.getDefaultInstance(field.getMessageType());
- } else {
- return field.getDefaultValue();
- }
- } else {
- return value;
- }
- } else {
- return super.getField(field);
- }
- }
-
- @Override
- public int getRepeatedFieldCount(final FieldDescriptor field) {
- if (field.isExtension()) {
- verifyContainingType(field);
- return extensions.getRepeatedFieldCount(field);
- } else {
- return super.getRepeatedFieldCount(field);
- }
- }
-
- @Override
- public Object getRepeatedField(final FieldDescriptor field,
- final int index) {
- if (field.isExtension()) {
- verifyContainingType(field);
- return extensions.getRepeatedField(field, index);
- } else {
- return super.getRepeatedField(field, index);
- }
- }
-
- private void verifyContainingType(final FieldDescriptor field) {
- if (field.getContainingType() != getDescriptorForType()) {
- throw new IllegalArgumentException(
- "FieldDescriptor does not match message type.");
- }
- }
- }
-
- /**
- * Generated message builders for message types that contain extension ranges
- * subclass this.
- *
- * <p>This class implements type-safe accessors for extensions. They
- * implement all the same operations that you can do with normal fields --
- * e.g. "get", "set", and "add" -- but for extensions. The extensions are
- * identified using instances of the class {@link GeneratedExtension}; the
- * protocol compiler generates a static instance of this class for every
- * extension in its input. Through the magic of generics, all is made
- * type-safe.
- *
- * <p>For example, imagine you have the {@code .proto} file:
- *
- * <pre>
- * option java_class = "MyProto";
- *
- * message Foo {
- * extensions 1000 to max;
- * }
- *
- * extend Foo {
- * optional int32 bar;
- * }
- * </pre>
- *
- * <p>Then you might write code like:
- *
- * <pre>
- * MyProto.Foo foo =
- * MyProto.Foo.newBuilder()
- * .setExtension(MyProto.bar, 123)
- * .build();
- * </pre>
- *
- * <p>See also {@link ExtendableMessage}.
- */
- @SuppressWarnings("unchecked")
- public abstract static class ExtendableBuilder<
- MessageType extends ExtendableMessage,
- BuilderType extends ExtendableBuilder>
- extends Builder<BuilderType> {
- protected ExtendableBuilder() {}
-
- // This is implemented here only to work around an apparent bug in the
- // Java compiler and/or build system. See bug #1898463. The mere presence
- // of this dummy clone() implementation makes it go away.
- @Override
- public BuilderType clone() {
- throw new UnsupportedOperationException(
- "This is supposed to be overridden by subclasses.");
- }
-
- @Override
- protected abstract ExtendableMessage<MessageType> internalGetResult();
-
- /** Check if a singular extension is present. */
- public final boolean hasExtension(
- final GeneratedExtension<MessageType, ?> extension) {
- return internalGetResult().hasExtension(extension);
- }
-
- /** Get the number of elements in a repeated extension. */
- public final <Type> int getExtensionCount(
- final GeneratedExtension<MessageType, List<Type>> extension) {
- return internalGetResult().getExtensionCount(extension);
- }
-
- /** Get the value of an extension. */
- public final <Type> Type getExtension(
- final GeneratedExtension<MessageType, Type> extension) {
- return internalGetResult().getExtension(extension);
- }
-
- /** Get one element of a repeated extension. */
- public final <Type> Type getExtension(
- final GeneratedExtension<MessageType, List<Type>> extension,
- final int index) {
- return internalGetResult().getExtension(extension, index);
- }
-
- /** Set the value of an extension. */
- public final <Type> BuilderType setExtension(
- final GeneratedExtension<MessageType, Type> extension,
- final Type value) {
- final ExtendableMessage<MessageType> message = internalGetResult();
- message.verifyExtensionContainingType(extension);
- final FieldDescriptor descriptor = extension.getDescriptor();
- message.extensions.setField(descriptor,
- extension.toReflectionType(value));
- return (BuilderType) this;
- }
-
- /** Set the value of one element of a repeated extension. */
- public final <Type> BuilderType setExtension(
- final GeneratedExtension<MessageType, List<Type>> extension,
- final int index, final Type value) {
- final ExtendableMessage<MessageType> message = internalGetResult();
- message.verifyExtensionContainingType(extension);
- final FieldDescriptor descriptor = extension.getDescriptor();
- message.extensions.setRepeatedField(
- descriptor, index,
- extension.singularToReflectionType(value));
- return (BuilderType) this;
- }
-
- /** Append a value to a repeated extension. */
- public final <Type> BuilderType addExtension(
- final GeneratedExtension<MessageType, List<Type>> extension,
- final Type value) {
- final ExtendableMessage<MessageType> message = internalGetResult();
- message.verifyExtensionContainingType(extension);
- final FieldDescriptor descriptor = extension.getDescriptor();
- message.extensions.addRepeatedField(
- descriptor, extension.singularToReflectionType(value));
- return (BuilderType) this;
- }
-
- /** Clear an extension. */
- public final <Type> BuilderType clearExtension(
- final GeneratedExtension<MessageType, ?> extension) {
- final ExtendableMessage<MessageType> message = internalGetResult();
- message.verifyExtensionContainingType(extension);
- message.extensions.clearField(extension.getDescriptor());
- return (BuilderType) this;
- }
-
- /**
- * Called by subclasses to parse an unknown field or an extension.
- * @return {@code true} unless the tag is an end-group tag.
- */
- @Override
- protected boolean parseUnknownField(
- final CodedInputStream input,
- final UnknownFieldSet.Builder unknownFields,
- final ExtensionRegistryLite extensionRegistry,
- final int tag) throws IOException {
- final ExtendableMessage<MessageType> message = internalGetResult();
- return AbstractMessage.Builder.mergeFieldFrom(
- input, unknownFields, extensionRegistry, this, tag);
- }
-
- // ---------------------------------------------------------------
- // Reflection
-
- // We don't have to override the get*() methods here because they already
- // just forward to the underlying message.
-
- @Override
- public BuilderType setField(final FieldDescriptor field,
- final Object value) {
- if (field.isExtension()) {
- final ExtendableMessage<MessageType> message = internalGetResult();
- message.verifyContainingType(field);
- message.extensions.setField(field, value);
- return (BuilderType) this;
- } else {
- return super.setField(field, value);
- }
- }
-
- @Override
- public BuilderType clearField(final FieldDescriptor field) {
- if (field.isExtension()) {
- final ExtendableMessage<MessageType> message = internalGetResult();
- message.verifyContainingType(field);
- message.extensions.clearField(field);
- return (BuilderType) this;
- } else {
- return super.clearField(field);
- }
- }
-
- @Override
- public BuilderType setRepeatedField(final FieldDescriptor field,
- final int index, final Object value) {
- if (field.isExtension()) {
- final ExtendableMessage<MessageType> message = internalGetResult();
- message.verifyContainingType(field);
- message.extensions.setRepeatedField(field, index, value);
- return (BuilderType) this;
- } else {
- return super.setRepeatedField(field, index, value);
- }
- }
-
- @Override
- public BuilderType addRepeatedField(final FieldDescriptor field,
- final Object value) {
- if (field.isExtension()) {
- final ExtendableMessage<MessageType> message = internalGetResult();
- message.verifyContainingType(field);
- message.extensions.addRepeatedField(field, value);
- return (BuilderType) this;
- } else {
- return super.addRepeatedField(field, value);
- }
- }
-
- protected final void mergeExtensionFields(final ExtendableMessage other) {
- internalGetResult().extensions.mergeFrom(other.extensions);
- }
- }
-
- // -----------------------------------------------------------------
-
- /** For use by generated code only. */
- public static <ContainingType extends Message, Type>
- GeneratedExtension<ContainingType, Type>
- newGeneratedExtension() {
- return new GeneratedExtension<ContainingType, Type>();
- }
-
- /**
- * Type used to represent generated extensions. The protocol compiler
- * generates a static singleton instance of this class for each extension.
- *
- * <p>For example, imagine you have the {@code .proto} file:
- *
- * <pre>
- * option java_class = "MyProto";
- *
- * message Foo {
- * extensions 1000 to max;
- * }
- *
- * extend Foo {
- * optional int32 bar;
- * }
- * </pre>
- *
- * <p>Then, {@code MyProto.Foo.bar} has type
- * {@code GeneratedExtension<MyProto.Foo, Integer>}.
- *
- * <p>In general, users should ignore the details of this type, and simply use
- * these static singletons as parameters to the extension accessors defined
- * in {@link ExtendableMessage} and {@link ExtendableBuilder}.
- */
- public static final class GeneratedExtension<
- ContainingType extends Message, Type> {
- // TODO(kenton): Find ways to avoid using Java reflection within this
- // class. Also try to avoid suppressing unchecked warnings.
-
- // We can't always initialize a GeneratedExtension when we first construct
- // it due to initialization order difficulties (namely, the descriptor may
- // not have been constructed yet, since it is often constructed by the
- // initializer of a separate module). So, we construct an uninitialized
- // GeneratedExtension once, then call internalInit() on it later. Generated
- // code will always call internalInit() on all extensions as part of the
- // static initialization code, and internalInit() throws an exception if
- // called more than once, so this method is useless to users.
- private GeneratedExtension() {}
-
- /** For use by generated code only. */
- public void internalInit(final FieldDescriptor descriptor,
- final Class type) {
- if (this.descriptor != null) {
- throw new IllegalStateException("Already initialized.");
- }
-
- if (!descriptor.isExtension()) {
- throw new IllegalArgumentException(
- "GeneratedExtension given a regular (non-extension) field.");
- }
-
- this.descriptor = descriptor;
- this.type = type;
-
- switch (descriptor.getJavaType()) {
- case MESSAGE:
- enumValueOf = null;
- enumGetValueDescriptor = null;
- messageDefaultInstance =
- (Message) invokeOrDie(getMethodOrDie(type, "getDefaultInstance"),
- null);
- if (messageDefaultInstance == null) {
- throw new IllegalStateException(
- type.getName() + ".getDefaultInstance() returned null.");
- }
- break;
- case ENUM:
- enumValueOf = getMethodOrDie(type, "valueOf",
- EnumValueDescriptor.class);
- enumGetValueDescriptor = getMethodOrDie(type, "getValueDescriptor");
- messageDefaultInstance = null;
- break;
- default:
- enumValueOf = null;
- enumGetValueDescriptor = null;
- messageDefaultInstance = null;
- break;
- }
- }
-
- private FieldDescriptor descriptor;
- private Class type;
- private Method enumValueOf;
- private Method enumGetValueDescriptor;
- private Message messageDefaultInstance;
-
- public FieldDescriptor getDescriptor() { return descriptor; }
-
- /**
- * If the extension is an embedded message or group, returns the default
- * instance of the message.
- */
- @SuppressWarnings("unchecked")
- public Message getMessageDefaultInstance() {
- return messageDefaultInstance;
- }
-
- /**
- * Convert from the type used by the reflection accessors to the type used
- * by native accessors. E.g., for enums, the reflection accessors use
- * EnumValueDescriptors but the native accessors use the generated enum
- * type.
- */
- @SuppressWarnings("unchecked")
- private Object fromReflectionType(final Object value) {
- if (descriptor.isRepeated()) {
- if (descriptor.getJavaType() == FieldDescriptor.JavaType.MESSAGE ||
- descriptor.getJavaType() == FieldDescriptor.JavaType.ENUM) {
- // Must convert the whole list.
- final List result = new ArrayList();
- for (final Object element : (List) value) {
- result.add(singularFromReflectionType(element));
- }
- return result;
- } else {
- return value;
- }
- } else {
- return singularFromReflectionType(value);
- }
- }
-
- /**
- * Like {@link #fromReflectionType(Object)}, but if the type is a repeated
- * type, this converts a single element.
- */
- private Object singularFromReflectionType(final Object value) {
- switch (descriptor.getJavaType()) {
- case MESSAGE:
- if (type.isInstance(value)) {
- return value;
- } else {
- // It seems the copy of the embedded message stored inside the
- // extended message is not of the exact type the user was
- // expecting. This can happen if a user defines a
- // GeneratedExtension manually and gives it a different type.
- // This should not happen in normal use. But, to be nice, we'll
- // copy the message to whatever type the caller was expecting.
- return messageDefaultInstance.newBuilderForType()
- .mergeFrom((Message) value).build();
- }
- case ENUM:
- return invokeOrDie(enumValueOf, null, (EnumValueDescriptor) value);
- default:
- return value;
- }
- }
-
- /**
- * Convert from the type used by the native accessors to the type used
- * by reflection accessors. E.g., for enums, the reflection accessors use
- * EnumValueDescriptors but the native accessors use the generated enum
- * type.
- */
- @SuppressWarnings("unchecked")
- private Object toReflectionType(final Object value) {
- if (descriptor.isRepeated()) {
- if (descriptor.getJavaType() == FieldDescriptor.JavaType.ENUM) {
- // Must convert the whole list.
- final List result = new ArrayList();
- for (final Object element : (List) value) {
- result.add(singularToReflectionType(element));
- }
- return result;
- } else {
- return value;
- }
- } else {
- return singularToReflectionType(value);
- }
- }
-
- /**
- * Like {@link #toReflectionType(Object)}, but if the type is a repeated
- * type, this converts a single element.
- */
- private Object singularToReflectionType(final Object value) {
- switch (descriptor.getJavaType()) {
- case ENUM:
- return invokeOrDie(enumGetValueDescriptor, value);
- default:
- return value;
- }
- }
- }
-
- // =================================================================
-
- /** Calls Class.getMethod and throws a RuntimeException if it fails. */
- @SuppressWarnings("unchecked")
- private static Method getMethodOrDie(
- final Class clazz, final String name, final Class... params) {
- try {
- return clazz.getMethod(name, params);
- } catch (NoSuchMethodException e) {
- throw new RuntimeException(
- "Generated message class \"" + clazz.getName() +
- "\" missing method \"" + name + "\".", e);
- }
- }
-
- /** Calls invoke and throws a RuntimeException if it fails. */
- private static Object invokeOrDie(
- final Method method, final Object object, final Object... params) {
- try {
- return method.invoke(object, params);
- } catch (IllegalAccessException e) {
- throw new RuntimeException(
- "Couldn't use Java reflection to implement protocol message " +
- "reflection.", e);
- } catch (InvocationTargetException e) {
- final Throwable cause = e.getCause();
- if (cause instanceof RuntimeException) {
- throw (RuntimeException) cause;
- } else if (cause instanceof Error) {
- throw (Error) cause;
- } else {
- throw new RuntimeException(
- "Unexpected exception thrown by generated accessor method.", cause);
- }
- }
- }
-
- /**
- * Users should ignore this class. This class provides the implementation
- * with access to the fields of a message object using Java reflection.
- */
- public static final class FieldAccessorTable {
-
- /**
- * Construct a FieldAccessorTable for a particular message class. Only
- * one FieldAccessorTable should ever be constructed per class.
- *
- * @param descriptor The type's descriptor.
- * @param camelCaseNames The camelcase names of all fields in the message.
- * These are used to derive the accessor method names.
- * @param messageClass The message type.
- * @param builderClass The builder type.
- */
- public FieldAccessorTable(
- final Descriptor descriptor,
- final String[] camelCaseNames,
- final Class<? extends GeneratedMessage> messageClass,
- final Class<? extends Builder> builderClass) {
- this.descriptor = descriptor;
- fields = new FieldAccessor[descriptor.getFields().size()];
-
- for (int i = 0; i < fields.length; i++) {
- final FieldDescriptor field = descriptor.getFields().get(i);
- if (field.isRepeated()) {
- if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) {
- fields[i] = new RepeatedMessageFieldAccessor(
- field, camelCaseNames[i], messageClass, builderClass);
- } else if (field.getJavaType() == FieldDescriptor.JavaType.ENUM) {
- fields[i] = new RepeatedEnumFieldAccessor(
- field, camelCaseNames[i], messageClass, builderClass);
- } else {
- fields[i] = new RepeatedFieldAccessor(
- field, camelCaseNames[i], messageClass, builderClass);
- }
- } else {
- if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) {
- fields[i] = new SingularMessageFieldAccessor(
- field, camelCaseNames[i], messageClass, builderClass);
- } else if (field.getJavaType() == FieldDescriptor.JavaType.ENUM) {
- fields[i] = new SingularEnumFieldAccessor(
- field, camelCaseNames[i], messageClass, builderClass);
- } else {
- fields[i] = new SingularFieldAccessor(
- field, camelCaseNames[i], messageClass, builderClass);
- }
- }
- }
- }
-
- private final Descriptor descriptor;
- private final FieldAccessor[] fields;
-
- /** Get the FieldAccessor for a particular field. */
- private FieldAccessor getField(final FieldDescriptor field) {
- if (field.getContainingType() != descriptor) {
- throw new IllegalArgumentException(
- "FieldDescriptor does not match message type.");
- } else if (field.isExtension()) {
- // If this type had extensions, it would subclass ExtendableMessage,
- // which overrides the reflection interface to handle extensions.
- throw new IllegalArgumentException(
- "This type does not have extensions.");
- }
- return fields[field.getIndex()];
- }
-
- /**
- * Abstract interface that provides access to a single field. This is
- * implemented differently depending on the field type and cardinality.
- */
- private interface FieldAccessor {
- Object get(GeneratedMessage message);
- void set(Builder builder, Object value);
- Object getRepeated(GeneratedMessage message, int index);
- void setRepeated(Builder builder,
- int index, Object value);
- void addRepeated(Builder builder, Object value);
- boolean has(GeneratedMessage message);
- int getRepeatedCount(GeneratedMessage message);
- void clear(Builder builder);
- Message.Builder newBuilder();
- }
-
- // ---------------------------------------------------------------
-
- private static class SingularFieldAccessor implements FieldAccessor {
- SingularFieldAccessor(
- final FieldDescriptor descriptor, final String camelCaseName,
- final Class<? extends GeneratedMessage> messageClass,
- final Class<? extends Builder> builderClass) {
- getMethod = getMethodOrDie(messageClass, "get" + camelCaseName);
- type = getMethod.getReturnType();
- setMethod = getMethodOrDie(builderClass, "set" + camelCaseName, type);
- hasMethod =
- getMethodOrDie(messageClass, "has" + camelCaseName);
- clearMethod = getMethodOrDie(builderClass, "clear" + camelCaseName);
- }
-
- // Note: We use Java reflection to call public methods rather than
- // access private fields directly as this avoids runtime security
- // checks.
- protected final Class type;
- protected final Method getMethod;
- protected final Method setMethod;
- protected final Method hasMethod;
- protected final Method clearMethod;
-
- public Object get(final GeneratedMessage message) {
- return invokeOrDie(getMethod, message);
- }
- public void set(final Builder builder, final Object value) {
- invokeOrDie(setMethod, builder, value);
- }
- public Object getRepeated(final GeneratedMessage message,
- final int index) {
- throw new UnsupportedOperationException(
- "getRepeatedField() called on a singular field.");
- }
- public void setRepeated(final Builder builder,
- final int index, final Object value) {
- throw new UnsupportedOperationException(
- "setRepeatedField() called on a singular field.");
- }
- public void addRepeated(final Builder builder, final Object value) {
- throw new UnsupportedOperationException(
- "addRepeatedField() called on a singular field.");
- }
- public boolean has(final GeneratedMessage message) {
- return (Boolean) invokeOrDie(hasMethod, message);
- }
- public int getRepeatedCount(final GeneratedMessage message) {
- throw new UnsupportedOperationException(
- "getRepeatedFieldSize() called on a singular field.");
- }
- public void clear(final Builder builder) {
- invokeOrDie(clearMethod, builder);
- }
- public Message.Builder newBuilder() {
- throw new UnsupportedOperationException(
- "newBuilderForField() called on a non-Message type.");
- }
- }
-
- private static class RepeatedFieldAccessor implements FieldAccessor {
- RepeatedFieldAccessor(
- final FieldDescriptor descriptor, final String camelCaseName,
- final Class<? extends GeneratedMessage> messageClass,
- final Class<? extends Builder> builderClass) {
- getMethod = getMethodOrDie(messageClass,
- "get" + camelCaseName + "List");
-
- getRepeatedMethod =
- getMethodOrDie(messageClass, "get" + camelCaseName, Integer.TYPE);
- type = getRepeatedMethod.getReturnType();
- setRepeatedMethod =
- getMethodOrDie(builderClass, "set" + camelCaseName,
- Integer.TYPE, type);
- addRepeatedMethod =
- getMethodOrDie(builderClass, "add" + camelCaseName, type);
- getCountMethod =
- getMethodOrDie(messageClass, "get" + camelCaseName + "Count");
-
- clearMethod = getMethodOrDie(builderClass, "clear" + camelCaseName);
- }
-
- protected final Class type;
- protected final Method getMethod;
- protected final Method getRepeatedMethod;
- protected final Method setRepeatedMethod;
- protected final Method addRepeatedMethod;
- protected final Method getCountMethod;
- protected final Method clearMethod;
-
- public Object get(final GeneratedMessage message) {
- return invokeOrDie(getMethod, message);
- }
- public void set(final Builder builder, final Object value) {
- // Add all the elements individually. This serves two purposes:
- // 1) Verifies that each element has the correct type.
- // 2) Insures that the caller cannot modify the list later on and
- // have the modifications be reflected in the message.
- clear(builder);
- for (final Object element : (List) value) {
- addRepeated(builder, element);
- }
- }
- public Object getRepeated(final GeneratedMessage message,
- final int index) {
- return invokeOrDie(getRepeatedMethod, message, index);
- }
- public void setRepeated(final Builder builder,
- final int index, final Object value) {
- invokeOrDie(setRepeatedMethod, builder, index, value);
- }
- public void addRepeated(final Builder builder, final Object value) {
- invokeOrDie(addRepeatedMethod, builder, value);
- }
- public boolean has(final GeneratedMessage message) {
- throw new UnsupportedOperationException(
- "hasField() called on a singular field.");
- }
- public int getRepeatedCount(final GeneratedMessage message) {
- return (Integer) invokeOrDie(getCountMethod, message);
- }
- public void clear(final Builder builder) {
- invokeOrDie(clearMethod, builder);
- }
- public Message.Builder newBuilder() {
- throw new UnsupportedOperationException(
- "newBuilderForField() called on a non-Message type.");
- }
- }
-
- // ---------------------------------------------------------------
-
- private static final class SingularEnumFieldAccessor
- extends SingularFieldAccessor {
- SingularEnumFieldAccessor(
- final FieldDescriptor descriptor, final String camelCaseName,
- final Class<? extends GeneratedMessage> messageClass,
- final Class<? extends Builder> builderClass) {
- super(descriptor, camelCaseName, messageClass, builderClass);
-
- valueOfMethod = getMethodOrDie(type, "valueOf",
- EnumValueDescriptor.class);
- getValueDescriptorMethod =
- getMethodOrDie(type, "getValueDescriptor");
- }
-
- private Method valueOfMethod;
- private Method getValueDescriptorMethod;
-
- @Override
- public Object get(final GeneratedMessage message) {
- return invokeOrDie(getValueDescriptorMethod, super.get(message));
- }
- @Override
- public void set(final Builder builder, final Object value) {
- super.set(builder, invokeOrDie(valueOfMethod, null, value));
- }
- }
-
- private static final class RepeatedEnumFieldAccessor
- extends RepeatedFieldAccessor {
- RepeatedEnumFieldAccessor(
- final FieldDescriptor descriptor, final String camelCaseName,
- final Class<? extends GeneratedMessage> messageClass,
- final Class<? extends Builder> builderClass) {
- super(descriptor, camelCaseName, messageClass, builderClass);
-
- valueOfMethod = getMethodOrDie(type, "valueOf",
- EnumValueDescriptor.class);
- getValueDescriptorMethod =
- getMethodOrDie(type, "getValueDescriptor");
- }
-
- private final Method valueOfMethod;
- private final Method getValueDescriptorMethod;
-
- @Override
- @SuppressWarnings("unchecked")
- public Object get(final GeneratedMessage message) {
- final List newList = new ArrayList();
- for (final Object element : (List) super.get(message)) {
- newList.add(invokeOrDie(getValueDescriptorMethod, element));
- }
- return Collections.unmodifiableList(newList);
- }
- @Override
- public Object getRepeated(final GeneratedMessage message,
- final int index) {
- return invokeOrDie(getValueDescriptorMethod,
- super.getRepeated(message, index));
- }
- @Override
- public void setRepeated(final Builder builder,
- final int index, final Object value) {
- super.setRepeated(builder, index, invokeOrDie(valueOfMethod, null,
- value));
- }
- @Override
- public void addRepeated(final Builder builder, final Object value) {
- super.addRepeated(builder, invokeOrDie(valueOfMethod, null, value));
- }
- }
-
- // ---------------------------------------------------------------
-
- private static final class SingularMessageFieldAccessor
- extends SingularFieldAccessor {
- SingularMessageFieldAccessor(
- final FieldDescriptor descriptor, final String camelCaseName,
- final Class<? extends GeneratedMessage> messageClass,
- final Class<? extends Builder> builderClass) {
- super(descriptor, camelCaseName, messageClass, builderClass);
-
- newBuilderMethod = getMethodOrDie(type, "newBuilder");
- }
-
- private final Method newBuilderMethod;
-
- private Object coerceType(final Object value) {
- if (type.isInstance(value)) {
- return value;
- } else {
- // The value is not the exact right message type. However, if it
- // is an alternative implementation of the same type -- e.g. a
- // DynamicMessage -- we should accept it. In this case we can make
- // a copy of the message.
- return ((Message.Builder) invokeOrDie(newBuilderMethod, null))
- .mergeFrom((Message) value).build();
- }
- }
-
- @Override
- public void set(final Builder builder, final Object value) {
- super.set(builder, coerceType(value));
- }
- @Override
- public Message.Builder newBuilder() {
- return (Message.Builder) invokeOrDie(newBuilderMethod, null);
- }
- }
-
- private static final class RepeatedMessageFieldAccessor
- extends RepeatedFieldAccessor {
- RepeatedMessageFieldAccessor(
- final FieldDescriptor descriptor, final String camelCaseName,
- final Class<? extends GeneratedMessage> messageClass,
- final Class<? extends Builder> builderClass) {
- super(descriptor, camelCaseName, messageClass, builderClass);
-
- newBuilderMethod = getMethodOrDie(type, "newBuilder");
- }
-
- private final Method newBuilderMethod;
-
- private Object coerceType(final Object value) {
- if (type.isInstance(value)) {
- return value;
- } else {
- // The value is not the exact right message type. However, if it
- // is an alternative implementation of the same type -- e.g. a
- // DynamicMessage -- we should accept it. In this case we can make
- // a copy of the message.
- return ((Message.Builder) invokeOrDie(newBuilderMethod, null))
- .mergeFrom((Message) value).build();
- }
- }
-
- @Override
- public void setRepeated(final Builder builder,
- final int index, final Object value) {
- super.setRepeated(builder, index, coerceType(value));
- }
- @Override
- public void addRepeated(final Builder builder, final Object value) {
- super.addRepeated(builder, coerceType(value));
- }
- @Override
- public Message.Builder newBuilder() {
- return (Message.Builder) invokeOrDie(newBuilderMethod, null);
- }
- }
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import com.google.protobuf.Descriptors.Descriptor; +import com.google.protobuf.Descriptors.EnumValueDescriptor; +import com.google.protobuf.Descriptors.FieldDescriptor; + +import java.io.IOException; +import java.lang.reflect.Method; +import java.lang.reflect.InvocationTargetException; +import java.util.ArrayList; +import java.util.Collections; +import java.util.Iterator; +import java.util.List; +import java.util.Map; +import java.util.TreeMap; + +/** + * All generated protocol message classes extend this class. This class + * implements most of the Message and Builder interfaces using Java reflection. + * Users can ignore this class and pretend that generated messages implement + * the Message interface directly. + * + * @author [email protected] Kenton Varda + */ +public abstract class GeneratedMessage extends AbstractMessage { + protected GeneratedMessage() {} + + private UnknownFieldSet unknownFields = UnknownFieldSet.getDefaultInstance(); + + /** + * Get the FieldAccessorTable for this type. We can't have the message + * class pass this in to the constructor because of bootstrapping trouble + * with DescriptorProtos. + */ + protected abstract FieldAccessorTable internalGetFieldAccessorTable(); + + public Descriptor getDescriptorForType() { + return internalGetFieldAccessorTable().descriptor; + } + + /** Internal helper which returns a mutable map. */ + private Map<FieldDescriptor, Object> getAllFieldsMutable() { + final TreeMap<FieldDescriptor, Object> result = + new TreeMap<FieldDescriptor, Object>(); + final Descriptor descriptor = internalGetFieldAccessorTable().descriptor; + for (final FieldDescriptor field : descriptor.getFields()) { + if (field.isRepeated()) { + final List value = (List) getField(field); + if (!value.isEmpty()) { + result.put(field, value); + } + } else { + if (hasField(field)) { + result.put(field, getField(field)); + } + } + } + return result; + } + + @Override + public boolean isInitialized() { + for (final FieldDescriptor field : getDescriptorForType().getFields()) { + // Check that all required fields are present. + if (field.isRequired()) { + if (!hasField(field)) { + return false; + } + } + // Check that embedded messages are initialized. + if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { + if (field.isRepeated()) { + @SuppressWarnings("unchecked") final + List<Message> messageList = (List<Message>) getField(field); + for (final Message element : messageList) { + if (!element.isInitialized()) { + return false; + } + } + } else { + if (hasField(field) && !((Message) getField(field)).isInitialized()) { + return false; + } + } + } + } + + return true; + } + + public Map<FieldDescriptor, Object> getAllFields() { + return Collections.unmodifiableMap(getAllFieldsMutable()); + } + + public boolean hasField(final FieldDescriptor field) { + return internalGetFieldAccessorTable().getField(field).has(this); + } + + public Object getField(final FieldDescriptor field) { + return internalGetFieldAccessorTable().getField(field).get(this); + } + + public int getRepeatedFieldCount(final FieldDescriptor field) { + return internalGetFieldAccessorTable().getField(field) + .getRepeatedCount(this); + } + + public Object getRepeatedField(final FieldDescriptor field, final int index) { + return internalGetFieldAccessorTable().getField(field) + .getRepeated(this, index); + } + + public final UnknownFieldSet getUnknownFields() { + return unknownFields; + } + + @SuppressWarnings("unchecked") + public abstract static class Builder <BuilderType extends Builder> + extends AbstractMessage.Builder<BuilderType> { + protected Builder() {} + + // This is implemented here only to work around an apparent bug in the + // Java compiler and/or build system. See bug #1898463. The mere presence + // of this dummy clone() implementation makes it go away. + @Override + public BuilderType clone() { + throw new UnsupportedOperationException( + "This is supposed to be overridden by subclasses."); + } + + /** + * Get the message being built. We don't just pass this to the + * constructor because it becomes null when build() is called. + */ + protected abstract GeneratedMessage internalGetResult(); + + /** + * Get the FieldAccessorTable for this type. We can't have the message + * class pass this in to the constructor because of bootstrapping trouble + * with DescriptorProtos. + */ + private FieldAccessorTable internalGetFieldAccessorTable() { + return internalGetResult().internalGetFieldAccessorTable(); + } + + public Descriptor getDescriptorForType() { + return internalGetFieldAccessorTable().descriptor; + } + + public Map<FieldDescriptor, Object> getAllFields() { + return internalGetResult().getAllFields(); + } + + public Message.Builder newBuilderForField( + final FieldDescriptor field) { + return internalGetFieldAccessorTable().getField(field).newBuilder(); + } + + public boolean hasField(final FieldDescriptor field) { + return internalGetResult().hasField(field); + } + + public Object getField(final FieldDescriptor field) { + if (field.isRepeated()) { + // The underlying list object is still modifiable at this point. + // Make sure not to expose the modifiable list to the caller. + return Collections.unmodifiableList( + (List) internalGetResult().getField(field)); + } else { + return internalGetResult().getField(field); + } + } + + public BuilderType setField(final FieldDescriptor field, + final Object value) { + internalGetFieldAccessorTable().getField(field).set(this, value); + return (BuilderType) this; + } + + public BuilderType clearField(final FieldDescriptor field) { + internalGetFieldAccessorTable().getField(field).clear(this); + return (BuilderType) this; + } + + public int getRepeatedFieldCount(final FieldDescriptor field) { + return internalGetResult().getRepeatedFieldCount(field); + } + + public Object getRepeatedField(final FieldDescriptor field, + final int index) { + return internalGetResult().getRepeatedField(field, index); + } + + public BuilderType setRepeatedField(final FieldDescriptor field, + final int index, final Object value) { + internalGetFieldAccessorTable().getField(field) + .setRepeated(this, index, value); + return (BuilderType) this; + } + + public BuilderType addRepeatedField(final FieldDescriptor field, + final Object value) { + internalGetFieldAccessorTable().getField(field).addRepeated(this, value); + return (BuilderType) this; + } + + public final UnknownFieldSet getUnknownFields() { + return internalGetResult().unknownFields; + } + + public final BuilderType setUnknownFields( + final UnknownFieldSet unknownFields) { + internalGetResult().unknownFields = unknownFields; + return (BuilderType) this; + } + + @Override + public final BuilderType mergeUnknownFields( + final UnknownFieldSet unknownFields) { + final GeneratedMessage result = internalGetResult(); + result.unknownFields = + UnknownFieldSet.newBuilder(result.unknownFields) + .mergeFrom(unknownFields) + .build(); + return (BuilderType) this; + } + + public boolean isInitialized() { + return internalGetResult().isInitialized(); + } + + /** + * Called by subclasses to parse an unknown field. + * @return {@code true} unless the tag is an end-group tag. + */ + protected boolean parseUnknownField( + final CodedInputStream input, + final UnknownFieldSet.Builder unknownFields, + final ExtensionRegistryLite extensionRegistry, + final int tag) throws IOException { + return unknownFields.mergeFieldFrom(tag, input); + } + } + + // ================================================================= + // Extensions-related stuff + + /** + * Generated message classes for message types that contain extension ranges + * subclass this. + * + * <p>This class implements type-safe accessors for extensions. They + * implement all the same operations that you can do with normal fields -- + * e.g. "has", "get", and "getCount" -- but for extensions. The extensions + * are identified using instances of the class {@link GeneratedExtension}; + * the protocol compiler generates a static instance of this class for every + * extension in its input. Through the magic of generics, all is made + * type-safe. + * + * <p>For example, imagine you have the {@code .proto} file: + * + * <pre> + * option java_class = "MyProto"; + * + * message Foo { + * extensions 1000 to max; + * } + * + * extend Foo { + * optional int32 bar; + * } + * </pre> + * + * <p>Then you might write code like: + * + * <pre> + * MyProto.Foo foo = getFoo(); + * int i = foo.getExtension(MyProto.bar); + * </pre> + * + * <p>See also {@link ExtendableBuilder}. + */ + public abstract static class ExtendableMessage< + MessageType extends ExtendableMessage> + extends GeneratedMessage { + protected ExtendableMessage() {} + private final FieldSet<FieldDescriptor> extensions = FieldSet.newFieldSet(); + + private void verifyExtensionContainingType( + final GeneratedExtension<MessageType, ?> extension) { + if (extension.getDescriptor().getContainingType() != + getDescriptorForType()) { + // This can only happen if someone uses unchecked operations. + throw new IllegalArgumentException( + "Extension is for type \"" + + extension.getDescriptor().getContainingType().getFullName() + + "\" which does not match message type \"" + + getDescriptorForType().getFullName() + "\"."); + } + } + + /** Check if a singular extension is present. */ + public final boolean hasExtension( + final GeneratedExtension<MessageType, ?> extension) { + verifyExtensionContainingType(extension); + return extensions.hasField(extension.getDescriptor()); + } + + /** Get the number of elements in a repeated extension. */ + public final <Type> int getExtensionCount( + final GeneratedExtension<MessageType, List<Type>> extension) { + verifyExtensionContainingType(extension); + final FieldDescriptor descriptor = extension.getDescriptor(); + return extensions.getRepeatedFieldCount(descriptor); + } + + /** Get the value of an extension. */ + @SuppressWarnings("unchecked") + public final <Type> Type getExtension( + final GeneratedExtension<MessageType, Type> extension) { + verifyExtensionContainingType(extension); + FieldDescriptor descriptor = extension.getDescriptor(); + final Object value = extensions.getField(descriptor); + if (value == null) { + if (descriptor.isRepeated()) { + return (Type) Collections.emptyList(); + } else if (descriptor.getJavaType() == + FieldDescriptor.JavaType.MESSAGE) { + return (Type) extension.getMessageDefaultInstance(); + } else { + return (Type) extension.fromReflectionType( + descriptor.getDefaultValue()); + } + } else { + return (Type) extension.fromReflectionType(value); + } + } + + /** Get one element of a repeated extension. */ + @SuppressWarnings("unchecked") + public final <Type> Type getExtension( + final GeneratedExtension<MessageType, List<Type>> extension, + final int index) { + verifyExtensionContainingType(extension); + FieldDescriptor descriptor = extension.getDescriptor(); + return (Type) extension.singularFromReflectionType( + extensions.getRepeatedField(descriptor, index)); + } + + /** Called by subclasses to check if all extensions are initialized. */ + protected boolean extensionsAreInitialized() { + return extensions.isInitialized(); + } + + @Override + public boolean isInitialized() { + return super.isInitialized() && extensionsAreInitialized(); + } + + /** + * Used by subclasses to serialize extensions. Extension ranges may be + * interleaved with field numbers, but we must write them in canonical + * (sorted by field number) order. ExtensionWriter helps us write + * individual ranges of extensions at once. + */ + protected class ExtensionWriter { + // Imagine how much simpler this code would be if Java iterators had + // a way to get the next element without advancing the iterator. + + private final Iterator<Map.Entry<FieldDescriptor, Object>> iter = + extensions.iterator(); + private Map.Entry<FieldDescriptor, Object> next; + private final boolean messageSetWireFormat; + + private ExtensionWriter(final boolean messageSetWireFormat) { + if (iter.hasNext()) { + next = iter.next(); + } + this.messageSetWireFormat = messageSetWireFormat; + } + + public void writeUntil(final int end, final CodedOutputStream output) + throws IOException { + while (next != null && next.getKey().getNumber() < end) { + FieldDescriptor descriptor = next.getKey(); + if (messageSetWireFormat && descriptor.getLiteJavaType() == + WireFormat.JavaType.MESSAGE && + !descriptor.isRepeated()) { + output.writeMessageSetExtension(descriptor.getNumber(), + (Message) next.getValue()); + } else { + FieldSet.writeField(descriptor, next.getValue(), output); + } + if (iter.hasNext()) { + next = iter.next(); + } else { + next = null; + } + } + } + } + + protected ExtensionWriter newExtensionWriter() { + return new ExtensionWriter(false); + } + protected ExtensionWriter newMessageSetExtensionWriter() { + return new ExtensionWriter(true); + } + + /** Called by subclasses to compute the size of extensions. */ + protected int extensionsSerializedSize() { + return extensions.getSerializedSize(); + } + protected int extensionsSerializedSizeAsMessageSet() { + return extensions.getMessageSetSerializedSize(); + } + + // --------------------------------------------------------------- + // Reflection + + @Override + public Map<FieldDescriptor, Object> getAllFields() { + final Map<FieldDescriptor, Object> result = super.getAllFieldsMutable(); + result.putAll(extensions.getAllFields()); + return Collections.unmodifiableMap(result); + } + + @Override + public boolean hasField(final FieldDescriptor field) { + if (field.isExtension()) { + verifyContainingType(field); + return extensions.hasField(field); + } else { + return super.hasField(field); + } + } + + @Override + public Object getField(final FieldDescriptor field) { + if (field.isExtension()) { + verifyContainingType(field); + final Object value = extensions.getField(field); + if (value == null) { + if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { + // Lacking an ExtensionRegistry, we have no way to determine the + // extension's real type, so we return a DynamicMessage. + return DynamicMessage.getDefaultInstance(field.getMessageType()); + } else { + return field.getDefaultValue(); + } + } else { + return value; + } + } else { + return super.getField(field); + } + } + + @Override + public int getRepeatedFieldCount(final FieldDescriptor field) { + if (field.isExtension()) { + verifyContainingType(field); + return extensions.getRepeatedFieldCount(field); + } else { + return super.getRepeatedFieldCount(field); + } + } + + @Override + public Object getRepeatedField(final FieldDescriptor field, + final int index) { + if (field.isExtension()) { + verifyContainingType(field); + return extensions.getRepeatedField(field, index); + } else { + return super.getRepeatedField(field, index); + } + } + + private void verifyContainingType(final FieldDescriptor field) { + if (field.getContainingType() != getDescriptorForType()) { + throw new IllegalArgumentException( + "FieldDescriptor does not match message type."); + } + } + } + + /** + * Generated message builders for message types that contain extension ranges + * subclass this. + * + * <p>This class implements type-safe accessors for extensions. They + * implement all the same operations that you can do with normal fields -- + * e.g. "get", "set", and "add" -- but for extensions. The extensions are + * identified using instances of the class {@link GeneratedExtension}; the + * protocol compiler generates a static instance of this class for every + * extension in its input. Through the magic of generics, all is made + * type-safe. + * + * <p>For example, imagine you have the {@code .proto} file: + * + * <pre> + * option java_class = "MyProto"; + * + * message Foo { + * extensions 1000 to max; + * } + * + * extend Foo { + * optional int32 bar; + * } + * </pre> + * + * <p>Then you might write code like: + * + * <pre> + * MyProto.Foo foo = + * MyProto.Foo.newBuilder() + * .setExtension(MyProto.bar, 123) + * .build(); + * </pre> + * + * <p>See also {@link ExtendableMessage}. + */ + @SuppressWarnings("unchecked") + public abstract static class ExtendableBuilder< + MessageType extends ExtendableMessage, + BuilderType extends ExtendableBuilder> + extends Builder<BuilderType> { + protected ExtendableBuilder() {} + + // This is implemented here only to work around an apparent bug in the + // Java compiler and/or build system. See bug #1898463. The mere presence + // of this dummy clone() implementation makes it go away. + @Override + public BuilderType clone() { + throw new UnsupportedOperationException( + "This is supposed to be overridden by subclasses."); + } + + @Override + protected abstract ExtendableMessage<MessageType> internalGetResult(); + + /** Check if a singular extension is present. */ + public final boolean hasExtension( + final GeneratedExtension<MessageType, ?> extension) { + return internalGetResult().hasExtension(extension); + } + + /** Get the number of elements in a repeated extension. */ + public final <Type> int getExtensionCount( + final GeneratedExtension<MessageType, List<Type>> extension) { + return internalGetResult().getExtensionCount(extension); + } + + /** Get the value of an extension. */ + public final <Type> Type getExtension( + final GeneratedExtension<MessageType, Type> extension) { + return internalGetResult().getExtension(extension); + } + + /** Get one element of a repeated extension. */ + public final <Type> Type getExtension( + final GeneratedExtension<MessageType, List<Type>> extension, + final int index) { + return internalGetResult().getExtension(extension, index); + } + + /** Set the value of an extension. */ + public final <Type> BuilderType setExtension( + final GeneratedExtension<MessageType, Type> extension, + final Type value) { + final ExtendableMessage<MessageType> message = internalGetResult(); + message.verifyExtensionContainingType(extension); + final FieldDescriptor descriptor = extension.getDescriptor(); + message.extensions.setField(descriptor, + extension.toReflectionType(value)); + return (BuilderType) this; + } + + /** Set the value of one element of a repeated extension. */ + public final <Type> BuilderType setExtension( + final GeneratedExtension<MessageType, List<Type>> extension, + final int index, final Type value) { + final ExtendableMessage<MessageType> message = internalGetResult(); + message.verifyExtensionContainingType(extension); + final FieldDescriptor descriptor = extension.getDescriptor(); + message.extensions.setRepeatedField( + descriptor, index, + extension.singularToReflectionType(value)); + return (BuilderType) this; + } + + /** Append a value to a repeated extension. */ + public final <Type> BuilderType addExtension( + final GeneratedExtension<MessageType, List<Type>> extension, + final Type value) { + final ExtendableMessage<MessageType> message = internalGetResult(); + message.verifyExtensionContainingType(extension); + final FieldDescriptor descriptor = extension.getDescriptor(); + message.extensions.addRepeatedField( + descriptor, extension.singularToReflectionType(value)); + return (BuilderType) this; + } + + /** Clear an extension. */ + public final <Type> BuilderType clearExtension( + final GeneratedExtension<MessageType, ?> extension) { + final ExtendableMessage<MessageType> message = internalGetResult(); + message.verifyExtensionContainingType(extension); + message.extensions.clearField(extension.getDescriptor()); + return (BuilderType) this; + } + + /** + * Called by subclasses to parse an unknown field or an extension. + * @return {@code true} unless the tag is an end-group tag. + */ + @Override + protected boolean parseUnknownField( + final CodedInputStream input, + final UnknownFieldSet.Builder unknownFields, + final ExtensionRegistryLite extensionRegistry, + final int tag) throws IOException { + final ExtendableMessage<MessageType> message = internalGetResult(); + return AbstractMessage.Builder.mergeFieldFrom( + input, unknownFields, extensionRegistry, this, tag); + } + + // --------------------------------------------------------------- + // Reflection + + // We don't have to override the get*() methods here because they already + // just forward to the underlying message. + + @Override + public BuilderType setField(final FieldDescriptor field, + final Object value) { + if (field.isExtension()) { + final ExtendableMessage<MessageType> message = internalGetResult(); + message.verifyContainingType(field); + message.extensions.setField(field, value); + return (BuilderType) this; + } else { + return super.setField(field, value); + } + } + + @Override + public BuilderType clearField(final FieldDescriptor field) { + if (field.isExtension()) { + final ExtendableMessage<MessageType> message = internalGetResult(); + message.verifyContainingType(field); + message.extensions.clearField(field); + return (BuilderType) this; + } else { + return super.clearField(field); + } + } + + @Override + public BuilderType setRepeatedField(final FieldDescriptor field, + final int index, final Object value) { + if (field.isExtension()) { + final ExtendableMessage<MessageType> message = internalGetResult(); + message.verifyContainingType(field); + message.extensions.setRepeatedField(field, index, value); + return (BuilderType) this; + } else { + return super.setRepeatedField(field, index, value); + } + } + + @Override + public BuilderType addRepeatedField(final FieldDescriptor field, + final Object value) { + if (field.isExtension()) { + final ExtendableMessage<MessageType> message = internalGetResult(); + message.verifyContainingType(field); + message.extensions.addRepeatedField(field, value); + return (BuilderType) this; + } else { + return super.addRepeatedField(field, value); + } + } + + protected final void mergeExtensionFields(final ExtendableMessage other) { + internalGetResult().extensions.mergeFrom(other.extensions); + } + } + + // ----------------------------------------------------------------- + + /** For use by generated code only. */ + public static <ContainingType extends Message, Type> + GeneratedExtension<ContainingType, Type> + newGeneratedExtension() { + return new GeneratedExtension<ContainingType, Type>(); + } + + /** + * Type used to represent generated extensions. The protocol compiler + * generates a static singleton instance of this class for each extension. + * + * <p>For example, imagine you have the {@code .proto} file: + * + * <pre> + * option java_class = "MyProto"; + * + * message Foo { + * extensions 1000 to max; + * } + * + * extend Foo { + * optional int32 bar; + * } + * </pre> + * + * <p>Then, {@code MyProto.Foo.bar} has type + * {@code GeneratedExtension<MyProto.Foo, Integer>}. + * + * <p>In general, users should ignore the details of this type, and simply use + * these static singletons as parameters to the extension accessors defined + * in {@link ExtendableMessage} and {@link ExtendableBuilder}. + */ + public static final class GeneratedExtension< + ContainingType extends Message, Type> { + // TODO(kenton): Find ways to avoid using Java reflection within this + // class. Also try to avoid suppressing unchecked warnings. + + // We can't always initialize a GeneratedExtension when we first construct + // it due to initialization order difficulties (namely, the descriptor may + // not have been constructed yet, since it is often constructed by the + // initializer of a separate module). So, we construct an uninitialized + // GeneratedExtension once, then call internalInit() on it later. Generated + // code will always call internalInit() on all extensions as part of the + // static initialization code, and internalInit() throws an exception if + // called more than once, so this method is useless to users. + private GeneratedExtension() {} + + /** For use by generated code only. */ + public void internalInit(final FieldDescriptor descriptor, + final Class type) { + if (this.descriptor != null) { + throw new IllegalStateException("Already initialized."); + } + + if (!descriptor.isExtension()) { + throw new IllegalArgumentException( + "GeneratedExtension given a regular (non-extension) field."); + } + + this.descriptor = descriptor; + this.type = type; + + switch (descriptor.getJavaType()) { + case MESSAGE: + enumValueOf = null; + enumGetValueDescriptor = null; + messageDefaultInstance = + (Message) invokeOrDie(getMethodOrDie(type, "getDefaultInstance"), + null); + if (messageDefaultInstance == null) { + throw new IllegalStateException( + type.getName() + ".getDefaultInstance() returned null."); + } + break; + case ENUM: + enumValueOf = getMethodOrDie(type, "valueOf", + EnumValueDescriptor.class); + enumGetValueDescriptor = getMethodOrDie(type, "getValueDescriptor"); + messageDefaultInstance = null; + break; + default: + enumValueOf = null; + enumGetValueDescriptor = null; + messageDefaultInstance = null; + break; + } + } + + private FieldDescriptor descriptor; + private Class type; + private Method enumValueOf; + private Method enumGetValueDescriptor; + private Message messageDefaultInstance; + + public FieldDescriptor getDescriptor() { return descriptor; } + + /** + * If the extension is an embedded message or group, returns the default + * instance of the message. + */ + @SuppressWarnings("unchecked") + public Message getMessageDefaultInstance() { + return messageDefaultInstance; + } + + /** + * Convert from the type used by the reflection accessors to the type used + * by native accessors. E.g., for enums, the reflection accessors use + * EnumValueDescriptors but the native accessors use the generated enum + * type. + */ + @SuppressWarnings("unchecked") + private Object fromReflectionType(final Object value) { + if (descriptor.isRepeated()) { + if (descriptor.getJavaType() == FieldDescriptor.JavaType.MESSAGE || + descriptor.getJavaType() == FieldDescriptor.JavaType.ENUM) { + // Must convert the whole list. + final List result = new ArrayList(); + for (final Object element : (List) value) { + result.add(singularFromReflectionType(element)); + } + return result; + } else { + return value; + } + } else { + return singularFromReflectionType(value); + } + } + + /** + * Like {@link #fromReflectionType(Object)}, but if the type is a repeated + * type, this converts a single element. + */ + private Object singularFromReflectionType(final Object value) { + switch (descriptor.getJavaType()) { + case MESSAGE: + if (type.isInstance(value)) { + return value; + } else { + // It seems the copy of the embedded message stored inside the + // extended message is not of the exact type the user was + // expecting. This can happen if a user defines a + // GeneratedExtension manually and gives it a different type. + // This should not happen in normal use. But, to be nice, we'll + // copy the message to whatever type the caller was expecting. + return messageDefaultInstance.newBuilderForType() + .mergeFrom((Message) value).build(); + } + case ENUM: + return invokeOrDie(enumValueOf, null, (EnumValueDescriptor) value); + default: + return value; + } + } + + /** + * Convert from the type used by the native accessors to the type used + * by reflection accessors. E.g., for enums, the reflection accessors use + * EnumValueDescriptors but the native accessors use the generated enum + * type. + */ + @SuppressWarnings("unchecked") + private Object toReflectionType(final Object value) { + if (descriptor.isRepeated()) { + if (descriptor.getJavaType() == FieldDescriptor.JavaType.ENUM) { + // Must convert the whole list. + final List result = new ArrayList(); + for (final Object element : (List) value) { + result.add(singularToReflectionType(element)); + } + return result; + } else { + return value; + } + } else { + return singularToReflectionType(value); + } + } + + /** + * Like {@link #toReflectionType(Object)}, but if the type is a repeated + * type, this converts a single element. + */ + private Object singularToReflectionType(final Object value) { + switch (descriptor.getJavaType()) { + case ENUM: + return invokeOrDie(enumGetValueDescriptor, value); + default: + return value; + } + } + } + + // ================================================================= + + /** Calls Class.getMethod and throws a RuntimeException if it fails. */ + @SuppressWarnings("unchecked") + private static Method getMethodOrDie( + final Class clazz, final String name, final Class... params) { + try { + return clazz.getMethod(name, params); + } catch (NoSuchMethodException e) { + throw new RuntimeException( + "Generated message class \"" + clazz.getName() + + "\" missing method \"" + name + "\".", e); + } + } + + /** Calls invoke and throws a RuntimeException if it fails. */ + private static Object invokeOrDie( + final Method method, final Object object, final Object... params) { + try { + return method.invoke(object, params); + } catch (IllegalAccessException e) { + throw new RuntimeException( + "Couldn't use Java reflection to implement protocol message " + + "reflection.", e); + } catch (InvocationTargetException e) { + final Throwable cause = e.getCause(); + if (cause instanceof RuntimeException) { + throw (RuntimeException) cause; + } else if (cause instanceof Error) { + throw (Error) cause; + } else { + throw new RuntimeException( + "Unexpected exception thrown by generated accessor method.", cause); + } + } + } + + /** + * Users should ignore this class. This class provides the implementation + * with access to the fields of a message object using Java reflection. + */ + public static final class FieldAccessorTable { + + /** + * Construct a FieldAccessorTable for a particular message class. Only + * one FieldAccessorTable should ever be constructed per class. + * + * @param descriptor The type's descriptor. + * @param camelCaseNames The camelcase names of all fields in the message. + * These are used to derive the accessor method names. + * @param messageClass The message type. + * @param builderClass The builder type. + */ + public FieldAccessorTable( + final Descriptor descriptor, + final String[] camelCaseNames, + final Class<? extends GeneratedMessage> messageClass, + final Class<? extends Builder> builderClass) { + this.descriptor = descriptor; + fields = new FieldAccessor[descriptor.getFields().size()]; + + for (int i = 0; i < fields.length; i++) { + final FieldDescriptor field = descriptor.getFields().get(i); + if (field.isRepeated()) { + if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { + fields[i] = new RepeatedMessageFieldAccessor( + field, camelCaseNames[i], messageClass, builderClass); + } else if (field.getJavaType() == FieldDescriptor.JavaType.ENUM) { + fields[i] = new RepeatedEnumFieldAccessor( + field, camelCaseNames[i], messageClass, builderClass); + } else { + fields[i] = new RepeatedFieldAccessor( + field, camelCaseNames[i], messageClass, builderClass); + } + } else { + if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { + fields[i] = new SingularMessageFieldAccessor( + field, camelCaseNames[i], messageClass, builderClass); + } else if (field.getJavaType() == FieldDescriptor.JavaType.ENUM) { + fields[i] = new SingularEnumFieldAccessor( + field, camelCaseNames[i], messageClass, builderClass); + } else { + fields[i] = new SingularFieldAccessor( + field, camelCaseNames[i], messageClass, builderClass); + } + } + } + } + + private final Descriptor descriptor; + private final FieldAccessor[] fields; + + /** Get the FieldAccessor for a particular field. */ + private FieldAccessor getField(final FieldDescriptor field) { + if (field.getContainingType() != descriptor) { + throw new IllegalArgumentException( + "FieldDescriptor does not match message type."); + } else if (field.isExtension()) { + // If this type had extensions, it would subclass ExtendableMessage, + // which overrides the reflection interface to handle extensions. + throw new IllegalArgumentException( + "This type does not have extensions."); + } + return fields[field.getIndex()]; + } + + /** + * Abstract interface that provides access to a single field. This is + * implemented differently depending on the field type and cardinality. + */ + private interface FieldAccessor { + Object get(GeneratedMessage message); + void set(Builder builder, Object value); + Object getRepeated(GeneratedMessage message, int index); + void setRepeated(Builder builder, + int index, Object value); + void addRepeated(Builder builder, Object value); + boolean has(GeneratedMessage message); + int getRepeatedCount(GeneratedMessage message); + void clear(Builder builder); + Message.Builder newBuilder(); + } + + // --------------------------------------------------------------- + + private static class SingularFieldAccessor implements FieldAccessor { + SingularFieldAccessor( + final FieldDescriptor descriptor, final String camelCaseName, + final Class<? extends GeneratedMessage> messageClass, + final Class<? extends Builder> builderClass) { + getMethod = getMethodOrDie(messageClass, "get" + camelCaseName); + type = getMethod.getReturnType(); + setMethod = getMethodOrDie(builderClass, "set" + camelCaseName, type); + hasMethod = + getMethodOrDie(messageClass, "has" + camelCaseName); + clearMethod = getMethodOrDie(builderClass, "clear" + camelCaseName); + } + + // Note: We use Java reflection to call public methods rather than + // access private fields directly as this avoids runtime security + // checks. + protected final Class type; + protected final Method getMethod; + protected final Method setMethod; + protected final Method hasMethod; + protected final Method clearMethod; + + public Object get(final GeneratedMessage message) { + return invokeOrDie(getMethod, message); + } + public void set(final Builder builder, final Object value) { + invokeOrDie(setMethod, builder, value); + } + public Object getRepeated(final GeneratedMessage message, + final int index) { + throw new UnsupportedOperationException( + "getRepeatedField() called on a singular field."); + } + public void setRepeated(final Builder builder, + final int index, final Object value) { + throw new UnsupportedOperationException( + "setRepeatedField() called on a singular field."); + } + public void addRepeated(final Builder builder, final Object value) { + throw new UnsupportedOperationException( + "addRepeatedField() called on a singular field."); + } + public boolean has(final GeneratedMessage message) { + return (Boolean) invokeOrDie(hasMethod, message); + } + public int getRepeatedCount(final GeneratedMessage message) { + throw new UnsupportedOperationException( + "getRepeatedFieldSize() called on a singular field."); + } + public void clear(final Builder builder) { + invokeOrDie(clearMethod, builder); + } + public Message.Builder newBuilder() { + throw new UnsupportedOperationException( + "newBuilderForField() called on a non-Message type."); + } + } + + private static class RepeatedFieldAccessor implements FieldAccessor { + RepeatedFieldAccessor( + final FieldDescriptor descriptor, final String camelCaseName, + final Class<? extends GeneratedMessage> messageClass, + final Class<? extends Builder> builderClass) { + getMethod = getMethodOrDie(messageClass, + "get" + camelCaseName + "List"); + + getRepeatedMethod = + getMethodOrDie(messageClass, "get" + camelCaseName, Integer.TYPE); + type = getRepeatedMethod.getReturnType(); + setRepeatedMethod = + getMethodOrDie(builderClass, "set" + camelCaseName, + Integer.TYPE, type); + addRepeatedMethod = + getMethodOrDie(builderClass, "add" + camelCaseName, type); + getCountMethod = + getMethodOrDie(messageClass, "get" + camelCaseName + "Count"); + + clearMethod = getMethodOrDie(builderClass, "clear" + camelCaseName); + } + + protected final Class type; + protected final Method getMethod; + protected final Method getRepeatedMethod; + protected final Method setRepeatedMethod; + protected final Method addRepeatedMethod; + protected final Method getCountMethod; + protected final Method clearMethod; + + public Object get(final GeneratedMessage message) { + return invokeOrDie(getMethod, message); + } + public void set(final Builder builder, final Object value) { + // Add all the elements individually. This serves two purposes: + // 1) Verifies that each element has the correct type. + // 2) Insures that the caller cannot modify the list later on and + // have the modifications be reflected in the message. + clear(builder); + for (final Object element : (List) value) { + addRepeated(builder, element); + } + } + public Object getRepeated(final GeneratedMessage message, + final int index) { + return invokeOrDie(getRepeatedMethod, message, index); + } + public void setRepeated(final Builder builder, + final int index, final Object value) { + invokeOrDie(setRepeatedMethod, builder, index, value); + } + public void addRepeated(final Builder builder, final Object value) { + invokeOrDie(addRepeatedMethod, builder, value); + } + public boolean has(final GeneratedMessage message) { + throw new UnsupportedOperationException( + "hasField() called on a singular field."); + } + public int getRepeatedCount(final GeneratedMessage message) { + return (Integer) invokeOrDie(getCountMethod, message); + } + public void clear(final Builder builder) { + invokeOrDie(clearMethod, builder); + } + public Message.Builder newBuilder() { + throw new UnsupportedOperationException( + "newBuilderForField() called on a non-Message type."); + } + } + + // --------------------------------------------------------------- + + private static final class SingularEnumFieldAccessor + extends SingularFieldAccessor { + SingularEnumFieldAccessor( + final FieldDescriptor descriptor, final String camelCaseName, + final Class<? extends GeneratedMessage> messageClass, + final Class<? extends Builder> builderClass) { + super(descriptor, camelCaseName, messageClass, builderClass); + + valueOfMethod = getMethodOrDie(type, "valueOf", + EnumValueDescriptor.class); + getValueDescriptorMethod = + getMethodOrDie(type, "getValueDescriptor"); + } + + private Method valueOfMethod; + private Method getValueDescriptorMethod; + + @Override + public Object get(final GeneratedMessage message) { + return invokeOrDie(getValueDescriptorMethod, super.get(message)); + } + @Override + public void set(final Builder builder, final Object value) { + super.set(builder, invokeOrDie(valueOfMethod, null, value)); + } + } + + private static final class RepeatedEnumFieldAccessor + extends RepeatedFieldAccessor { + RepeatedEnumFieldAccessor( + final FieldDescriptor descriptor, final String camelCaseName, + final Class<? extends GeneratedMessage> messageClass, + final Class<? extends Builder> builderClass) { + super(descriptor, camelCaseName, messageClass, builderClass); + + valueOfMethod = getMethodOrDie(type, "valueOf", + EnumValueDescriptor.class); + getValueDescriptorMethod = + getMethodOrDie(type, "getValueDescriptor"); + } + + private final Method valueOfMethod; + private final Method getValueDescriptorMethod; + + @Override + @SuppressWarnings("unchecked") + public Object get(final GeneratedMessage message) { + final List newList = new ArrayList(); + for (final Object element : (List) super.get(message)) { + newList.add(invokeOrDie(getValueDescriptorMethod, element)); + } + return Collections.unmodifiableList(newList); + } + @Override + public Object getRepeated(final GeneratedMessage message, + final int index) { + return invokeOrDie(getValueDescriptorMethod, + super.getRepeated(message, index)); + } + @Override + public void setRepeated(final Builder builder, + final int index, final Object value) { + super.setRepeated(builder, index, invokeOrDie(valueOfMethod, null, + value)); + } + @Override + public void addRepeated(final Builder builder, final Object value) { + super.addRepeated(builder, invokeOrDie(valueOfMethod, null, value)); + } + } + + // --------------------------------------------------------------- + + private static final class SingularMessageFieldAccessor + extends SingularFieldAccessor { + SingularMessageFieldAccessor( + final FieldDescriptor descriptor, final String camelCaseName, + final Class<? extends GeneratedMessage> messageClass, + final Class<? extends Builder> builderClass) { + super(descriptor, camelCaseName, messageClass, builderClass); + + newBuilderMethod = getMethodOrDie(type, "newBuilder"); + } + + private final Method newBuilderMethod; + + private Object coerceType(final Object value) { + if (type.isInstance(value)) { + return value; + } else { + // The value is not the exact right message type. However, if it + // is an alternative implementation of the same type -- e.g. a + // DynamicMessage -- we should accept it. In this case we can make + // a copy of the message. + return ((Message.Builder) invokeOrDie(newBuilderMethod, null)) + .mergeFrom((Message) value).build(); + } + } + + @Override + public void set(final Builder builder, final Object value) { + super.set(builder, coerceType(value)); + } + @Override + public Message.Builder newBuilder() { + return (Message.Builder) invokeOrDie(newBuilderMethod, null); + } + } + + private static final class RepeatedMessageFieldAccessor + extends RepeatedFieldAccessor { + RepeatedMessageFieldAccessor( + final FieldDescriptor descriptor, final String camelCaseName, + final Class<? extends GeneratedMessage> messageClass, + final Class<? extends Builder> builderClass) { + super(descriptor, camelCaseName, messageClass, builderClass); + + newBuilderMethod = getMethodOrDie(type, "newBuilder"); + } + + private final Method newBuilderMethod; + + private Object coerceType(final Object value) { + if (type.isInstance(value)) { + return value; + } else { + // The value is not the exact right message type. However, if it + // is an alternative implementation of the same type -- e.g. a + // DynamicMessage -- we should accept it. In this case we can make + // a copy of the message. + return ((Message.Builder) invokeOrDie(newBuilderMethod, null)) + .mergeFrom((Message) value).build(); + } + } + + @Override + public void setRepeated(final Builder builder, + final int index, final Object value) { + super.setRepeated(builder, index, coerceType(value)); + } + @Override + public void addRepeated(final Builder builder, final Object value) { + super.addRepeated(builder, coerceType(value)); + } + @Override + public Message.Builder newBuilder() { + return (Message.Builder) invokeOrDie(newBuilderMethod, null); + } + } + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/GeneratedMessageLite.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/GeneratedMessageLite.java index d01ff880..9cdd4e94 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/GeneratedMessageLite.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/GeneratedMessageLite.java @@ -1,566 +1,566 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import java.io.IOException;
-import java.util.Collections;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-/**
- * Lite version of {@link GeneratedMessage}.
- *
- * @author [email protected] Kenton Varda
- */
-public abstract class GeneratedMessageLite extends AbstractMessageLite {
- protected GeneratedMessageLite() {}
-
- @SuppressWarnings("unchecked")
- public abstract static class Builder<MessageType extends GeneratedMessageLite,
- BuilderType extends Builder>
- extends AbstractMessageLite.Builder<BuilderType> {
- protected Builder() {}
-
- // This is implemented here only to work around an apparent bug in the
- // Java compiler and/or build system. See bug #1898463. The mere presence
- // of this dummy clone() implementation makes it go away.
- @Override
- public BuilderType clone() {
- throw new UnsupportedOperationException(
- "This is supposed to be overridden by subclasses.");
- }
-
- /** All subclasses implement this. */
- public abstract BuilderType mergeFrom(MessageType message);
-
- // Defined here for return type covariance.
- public abstract MessageType getDefaultInstanceForType();
-
- /**
- * Get the message being built. We don't just pass this to the
- * constructor because it becomes null when build() is called.
- */
- protected abstract MessageType internalGetResult();
-
- /**
- * Called by subclasses to parse an unknown field.
- * @return {@code true} unless the tag is an end-group tag.
- */
- protected boolean parseUnknownField(
- final CodedInputStream input,
- final ExtensionRegistryLite extensionRegistry,
- final int tag) throws IOException {
- return input.skipField(tag);
- }
- }
-
- // =================================================================
- // Extensions-related stuff
-
- /**
- * Lite equivalent of {@link GeneratedMessage.ExtendableMessage}.
- */
- public abstract static class ExtendableMessage<
- MessageType extends ExtendableMessage<MessageType>>
- extends GeneratedMessageLite {
- protected ExtendableMessage() {}
- private final FieldSet<ExtensionDescriptor> extensions =
- FieldSet.newFieldSet();
-
- private void verifyExtensionContainingType(
- final GeneratedExtension<MessageType, ?> extension) {
- if (extension.getContainingTypeDefaultInstance() !=
- getDefaultInstanceForType()) {
- // This can only happen if someone uses unchecked operations.
- throw new IllegalArgumentException(
- "This extension is for a different message type. Please make " +
- "sure that you are not suppressing any generics type warnings.");
- }
- }
-
- /** Check if a singular extension is present. */
- public final boolean hasExtension(
- final GeneratedExtension<MessageType, ?> extension) {
- verifyExtensionContainingType(extension);
- return extensions.hasField(extension.descriptor);
- }
-
- /** Get the number of elements in a repeated extension. */
- public final <Type> int getExtensionCount(
- final GeneratedExtension<MessageType, List<Type>> extension) {
- verifyExtensionContainingType(extension);
- return extensions.getRepeatedFieldCount(extension.descriptor);
- }
-
- /** Get the value of an extension. */
- @SuppressWarnings("unchecked")
- public final <Type> Type getExtension(
- final GeneratedExtension<MessageType, Type> extension) {
- verifyExtensionContainingType(extension);
- final Object value = extensions.getField(extension.descriptor);
- if (value == null) {
- return extension.defaultValue;
- } else {
- return (Type) value;
- }
- }
-
- /** Get one element of a repeated extension. */
- @SuppressWarnings("unchecked")
- public final <Type> Type getExtension(
- final GeneratedExtension<MessageType, List<Type>> extension,
- final int index) {
- verifyExtensionContainingType(extension);
- return (Type) extensions.getRepeatedField(extension.descriptor, index);
- }
-
- /** Called by subclasses to check if all extensions are initialized. */
- protected boolean extensionsAreInitialized() {
- return extensions.isInitialized();
- }
-
- /**
- * Used by subclasses to serialize extensions. Extension ranges may be
- * interleaved with field numbers, but we must write them in canonical
- * (sorted by field number) order. ExtensionWriter helps us write
- * individual ranges of extensions at once.
- */
- protected class ExtensionWriter {
- // Imagine how much simpler this code would be if Java iterators had
- // a way to get the next element without advancing the iterator.
-
- private final Iterator<Map.Entry<ExtensionDescriptor, Object>> iter =
- extensions.iterator();
- private Map.Entry<ExtensionDescriptor, Object> next;
- private final boolean messageSetWireFormat;
-
- private ExtensionWriter(boolean messageSetWireFormat) {
- if (iter.hasNext()) {
- next = iter.next();
- }
- this.messageSetWireFormat = messageSetWireFormat;
- }
-
- public void writeUntil(final int end, final CodedOutputStream output)
- throws IOException {
- while (next != null && next.getKey().getNumber() < end) {
- ExtensionDescriptor extension = next.getKey();
- if (messageSetWireFormat && extension.getLiteJavaType() ==
- WireFormat.JavaType.MESSAGE &&
- !extension.isRepeated()) {
- output.writeMessageSetExtension(extension.getNumber(),
- (MessageLite) next.getValue());
- } else {
- FieldSet.writeField(extension, next.getValue(), output);
- }
- if (iter.hasNext()) {
- next = iter.next();
- } else {
- next = null;
- }
- }
- }
- }
-
- protected ExtensionWriter newExtensionWriter() {
- return new ExtensionWriter(false);
- }
- protected ExtensionWriter newMessageSetExtensionWriter() {
- return new ExtensionWriter(true);
- }
-
- /** Called by subclasses to compute the size of extensions. */
- protected int extensionsSerializedSize() {
- return extensions.getSerializedSize();
- }
- protected int extensionsSerializedSizeAsMessageSet() {
- return extensions.getMessageSetSerializedSize();
- }
- }
-
- /**
- * Lite equivalent of {@link GeneratedMessage.ExtendableBuilder}.
- */
- @SuppressWarnings("unchecked")
- public abstract static class ExtendableBuilder<
- MessageType extends ExtendableMessage<MessageType>,
- BuilderType extends ExtendableBuilder<MessageType, BuilderType>>
- extends Builder<MessageType, BuilderType> {
- protected ExtendableBuilder() {}
-
- // This is implemented here only to work around an apparent bug in the
- // Java compiler and/or build system. See bug #1898463. The mere presence
- // of this dummy clone() implementation makes it go away.
- @Override
- public BuilderType clone() {
- throw new UnsupportedOperationException(
- "This is supposed to be overridden by subclasses.");
- }
-
- @Override
- protected abstract MessageType internalGetResult();
-
- /** Check if a singular extension is present. */
- public final boolean hasExtension(
- final GeneratedExtension<MessageType, ?> extension) {
- return internalGetResult().hasExtension(extension);
- }
-
- /** Get the number of elements in a repeated extension. */
- public final <Type> int getExtensionCount(
- final GeneratedExtension<MessageType, List<Type>> extension) {
- return internalGetResult().getExtensionCount(extension);
- }
-
- /** Get the value of an extension. */
- public final <Type> Type getExtension(
- final GeneratedExtension<MessageType, Type> extension) {
- return internalGetResult().getExtension(extension);
- }
-
- /** Get one element of a repeated extension. */
- public final <Type> Type getExtension(
- final GeneratedExtension<MessageType, List<Type>> extension,
- final int index) {
- return internalGetResult().getExtension(extension, index);
- }
-
- /** Set the value of an extension. */
- public final <Type> BuilderType setExtension(
- final GeneratedExtension<MessageType, Type> extension,
- final Type value) {
- final ExtendableMessage<MessageType> message = internalGetResult();
- message.verifyExtensionContainingType(extension);
- message.extensions.setField(extension.descriptor, value);
- return (BuilderType) this;
- }
-
- /** Set the value of one element of a repeated extension. */
- public final <Type> BuilderType setExtension(
- final GeneratedExtension<MessageType, List<Type>> extension,
- final int index, final Type value) {
- final ExtendableMessage<MessageType> message = internalGetResult();
- message.verifyExtensionContainingType(extension);
- message.extensions.setRepeatedField(extension.descriptor, index, value);
- return (BuilderType) this;
- }
-
- /** Append a value to a repeated extension. */
- public final <Type> BuilderType addExtension(
- final GeneratedExtension<MessageType, List<Type>> extension,
- final Type value) {
- final ExtendableMessage<MessageType> message = internalGetResult();
- message.verifyExtensionContainingType(extension);
- message.extensions.addRepeatedField(extension.descriptor, value);
- return (BuilderType) this;
- }
-
- /** Clear an extension. */
- public final <Type> BuilderType clearExtension(
- final GeneratedExtension<MessageType, ?> extension) {
- final ExtendableMessage<MessageType> message = internalGetResult();
- message.verifyExtensionContainingType(extension);
- message.extensions.clearField(extension.descriptor);
- return (BuilderType) this;
- }
-
- /**
- * Called by subclasses to parse an unknown field or an extension.
- * @return {@code true} unless the tag is an end-group tag.
- */
- @Override
- protected boolean parseUnknownField(
- final CodedInputStream input,
- final ExtensionRegistryLite extensionRegistry,
- final int tag) throws IOException {
- final FieldSet<ExtensionDescriptor> extensions =
- ((ExtendableMessage) internalGetResult()).extensions;
-
- final int wireType = WireFormat.getTagWireType(tag);
- final int fieldNumber = WireFormat.getTagFieldNumber(tag);
-
- final GeneratedExtension<MessageType, ?> extension =
- extensionRegistry.findLiteExtensionByNumber(
- getDefaultInstanceForType(), fieldNumber);
-
- boolean unknown = false;
- boolean packed = false;
- if (extension == null) {
- unknown = true; // Unknown field.
- } else if (wireType == FieldSet.getWireFormatForFieldType(
- extension.descriptor.getLiteType(),
- false /* isPacked */)) {
- packed = false; // Normal, unpacked value.
- } else if (extension.descriptor.isRepeated &&
- extension.descriptor.type.isPackable() &&
- wireType == FieldSet.getWireFormatForFieldType(
- extension.descriptor.getLiteType(),
- true /* isPacked */)) {
- packed = true; // Packed value.
- } else {
- unknown = true; // Wrong wire type.
- }
-
- if (unknown) { // Unknown field or wrong wire type. Skip.
- return input.skipField(tag);
- }
-
- if (packed) {
- final int length = input.readRawVarint32();
- final int limit = input.pushLimit(length);
- if (extension.descriptor.getLiteType() == WireFormat.FieldType.ENUM) {
- while (input.getBytesUntilLimit() > 0) {
- final int rawValue = input.readEnum();
- final Object value =
- extension.descriptor.getEnumType().findValueByNumber(rawValue);
- if (value == null) {
- // If the number isn't recognized as a valid value for this
- // enum, drop it (don't even add it to unknownFields).
- return true;
- }
- extensions.addRepeatedField(extension.descriptor, value);
- }
- } else {
- while (input.getBytesUntilLimit() > 0) {
- final Object value =
- FieldSet.readPrimitiveField(input,
- extension.descriptor.getLiteType());
- extensions.addRepeatedField(extension.descriptor, value);
- }
- }
- input.popLimit(limit);
- } else {
- final Object value;
- switch (extension.descriptor.getLiteJavaType()) {
- case MESSAGE: {
- MessageLite.Builder subBuilder = null;
- if (!extension.descriptor.isRepeated()) {
- MessageLite existingValue =
- (MessageLite) extensions.getField(extension.descriptor);
- if (existingValue != null) {
- subBuilder = existingValue.toBuilder();
- }
- }
- if (subBuilder == null) {
- subBuilder = extension.messageDefaultInstance.newBuilderForType();
- }
- if (extension.descriptor.getLiteType() ==
- WireFormat.FieldType.GROUP) {
- input.readGroup(extension.getNumber(),
- subBuilder, extensionRegistry);
- } else {
- input.readMessage(subBuilder, extensionRegistry);
- }
- value = subBuilder.build();
- break;
- }
- case ENUM:
- final int rawValue = input.readEnum();
- value = extension.descriptor.getEnumType()
- .findValueByNumber(rawValue);
- // If the number isn't recognized as a valid value for this enum,
- // drop it.
- if (value == null) {
- return true;
- }
- break;
- default:
- value = FieldSet.readPrimitiveField(input,
- extension.descriptor.getLiteType());
- break;
- }
-
- if (extension.descriptor.isRepeated()) {
- extensions.addRepeatedField(extension.descriptor, value);
- } else {
- extensions.setField(extension.descriptor, value);
- }
- }
-
- return true;
- }
-
- protected final void mergeExtensionFields(final MessageType other) {
- ((ExtendableMessage) internalGetResult()).extensions.mergeFrom(
- ((ExtendableMessage) other).extensions);
- }
- }
-
- // -----------------------------------------------------------------
-
- /** For use by generated code only. */
- public static <ContainingType extends MessageLite, Type>
- GeneratedExtension<ContainingType, Type>
- newGeneratedExtension() {
- return new GeneratedExtension<ContainingType, Type>();
- }
-
- private static final class ExtensionDescriptor
- implements FieldSet.FieldDescriptorLite<
- ExtensionDescriptor> {
- private ExtensionDescriptor(
- final Internal.EnumLiteMap<?> enumTypeMap,
- final int number,
- final WireFormat.FieldType type,
- final boolean isRepeated,
- final boolean isPacked) {
- this.enumTypeMap = enumTypeMap;
- this.number = number;
- this.type = type;
- this.isRepeated = isRepeated;
- this.isPacked = isPacked;
- }
-
- private final Internal.EnumLiteMap<?> enumTypeMap;
- private final int number;
- private final WireFormat.FieldType type;
- private final boolean isRepeated;
- private final boolean isPacked;
-
- public int getNumber() {
- return number;
- }
-
- public WireFormat.FieldType getLiteType() {
- return type;
- }
-
- public WireFormat.JavaType getLiteJavaType() {
- return type.getJavaType();
- }
-
- public boolean isRepeated() {
- return isRepeated;
- }
-
- public boolean isPacked() {
- return isPacked;
- }
-
- public Internal.EnumLiteMap<?> getEnumType() {
- return enumTypeMap;
- }
-
- @SuppressWarnings("unchecked")
- public MessageLite.Builder internalMergeFrom(
- MessageLite.Builder to, MessageLite from) {
- return ((Builder) to).mergeFrom((GeneratedMessageLite) from);
- }
-
- public int compareTo(ExtensionDescriptor other) {
- return number - other.number;
- }
- }
-
- /**
- * Lite equivalent to {@link GeneratedMessage.GeneratedExtension}.
- *
- * Users should ignore the contents of this class and only use objects of
- * this type as parameters to extension accessors and ExtensionRegistry.add().
- */
- public static final class GeneratedExtension<
- ContainingType extends MessageLite, Type> {
- // We can't always initialize a GeneratedExtension when we first construct
- // it due to initialization order difficulties (namely, the default
- // instances may not have been constructed yet). So, we construct an
- // uninitialized GeneratedExtension once, then call internalInit() on it
- // later. Generated code will always call internalInit() on all extensions
- // as part of the static initialization code, and internalInit() throws an
- // exception if called more than once, so this method is useless to users.
- private GeneratedExtension() {}
-
- private void internalInit(
- final ContainingType containingTypeDefaultInstance,
- final Type defaultValue,
- final MessageLite messageDefaultInstance,
- final ExtensionDescriptor descriptor) {
- this.containingTypeDefaultInstance = containingTypeDefaultInstance;
- this.defaultValue = defaultValue;
- this.messageDefaultInstance = messageDefaultInstance;
- this.descriptor = descriptor;
- }
-
- /** For use by generated code only. */
- public void internalInitSingular(
- final ContainingType containingTypeDefaultInstance,
- final Type defaultValue,
- final MessageLite messageDefaultInstance,
- final Internal.EnumLiteMap<?> enumTypeMap,
- final int number,
- final WireFormat.FieldType type) {
- internalInit(
- containingTypeDefaultInstance, defaultValue, messageDefaultInstance,
- new ExtensionDescriptor(enumTypeMap, number, type,
- false /* isRepeated */, false /* isPacked */));
- }
-
- /** For use by generated code only. */
- public void internalInitRepeated(
- final ContainingType containingTypeDefaultInstance,
- final MessageLite messageDefaultInstance,
- final Internal.EnumLiteMap<?> enumTypeMap,
- final int number,
- final WireFormat.FieldType type,
- final boolean isPacked) {
- internalInit(
- containingTypeDefaultInstance, (Type) Collections.emptyList(),
- messageDefaultInstance,
- new ExtensionDescriptor(
- enumTypeMap, number, type, true /* isRepeated */, isPacked));
- }
-
- private ContainingType containingTypeDefaultInstance;
- private Type defaultValue;
- private MessageLite messageDefaultInstance;
- private ExtensionDescriptor descriptor;
-
- /**
- * Default instance of the type being extended, used to identify that type.
- */
- public ContainingType getContainingTypeDefaultInstance() {
- return containingTypeDefaultInstance;
- }
-
- /** Get the field number. */
- public int getNumber() {
- return descriptor.getNumber();
- }
-
- /**
- * If the extension is an embedded message, this is the default instance of
- * that type.
- */
- public MessageLite getMessageDefaultInstance() {
- return messageDefaultInstance;
- }
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import java.io.IOException; +import java.util.Collections; +import java.util.Iterator; +import java.util.List; +import java.util.Map; + +/** + * Lite version of {@link GeneratedMessage}. + * + * @author [email protected] Kenton Varda + */ +public abstract class GeneratedMessageLite extends AbstractMessageLite { + protected GeneratedMessageLite() {} + + @SuppressWarnings("unchecked") + public abstract static class Builder<MessageType extends GeneratedMessageLite, + BuilderType extends Builder> + extends AbstractMessageLite.Builder<BuilderType> { + protected Builder() {} + + // This is implemented here only to work around an apparent bug in the + // Java compiler and/or build system. See bug #1898463. The mere presence + // of this dummy clone() implementation makes it go away. + @Override + public BuilderType clone() { + throw new UnsupportedOperationException( + "This is supposed to be overridden by subclasses."); + } + + /** All subclasses implement this. */ + public abstract BuilderType mergeFrom(MessageType message); + + // Defined here for return type covariance. + public abstract MessageType getDefaultInstanceForType(); + + /** + * Get the message being built. We don't just pass this to the + * constructor because it becomes null when build() is called. + */ + protected abstract MessageType internalGetResult(); + + /** + * Called by subclasses to parse an unknown field. + * @return {@code true} unless the tag is an end-group tag. + */ + protected boolean parseUnknownField( + final CodedInputStream input, + final ExtensionRegistryLite extensionRegistry, + final int tag) throws IOException { + return input.skipField(tag); + } + } + + // ================================================================= + // Extensions-related stuff + + /** + * Lite equivalent of {@link GeneratedMessage.ExtendableMessage}. + */ + public abstract static class ExtendableMessage< + MessageType extends ExtendableMessage<MessageType>> + extends GeneratedMessageLite { + protected ExtendableMessage() {} + private final FieldSet<ExtensionDescriptor> extensions = + FieldSet.newFieldSet(); + + private void verifyExtensionContainingType( + final GeneratedExtension<MessageType, ?> extension) { + if (extension.getContainingTypeDefaultInstance() != + getDefaultInstanceForType()) { + // This can only happen if someone uses unchecked operations. + throw new IllegalArgumentException( + "This extension is for a different message type. Please make " + + "sure that you are not suppressing any generics type warnings."); + } + } + + /** Check if a singular extension is present. */ + public final boolean hasExtension( + final GeneratedExtension<MessageType, ?> extension) { + verifyExtensionContainingType(extension); + return extensions.hasField(extension.descriptor); + } + + /** Get the number of elements in a repeated extension. */ + public final <Type> int getExtensionCount( + final GeneratedExtension<MessageType, List<Type>> extension) { + verifyExtensionContainingType(extension); + return extensions.getRepeatedFieldCount(extension.descriptor); + } + + /** Get the value of an extension. */ + @SuppressWarnings("unchecked") + public final <Type> Type getExtension( + final GeneratedExtension<MessageType, Type> extension) { + verifyExtensionContainingType(extension); + final Object value = extensions.getField(extension.descriptor); + if (value == null) { + return extension.defaultValue; + } else { + return (Type) value; + } + } + + /** Get one element of a repeated extension. */ + @SuppressWarnings("unchecked") + public final <Type> Type getExtension( + final GeneratedExtension<MessageType, List<Type>> extension, + final int index) { + verifyExtensionContainingType(extension); + return (Type) extensions.getRepeatedField(extension.descriptor, index); + } + + /** Called by subclasses to check if all extensions are initialized. */ + protected boolean extensionsAreInitialized() { + return extensions.isInitialized(); + } + + /** + * Used by subclasses to serialize extensions. Extension ranges may be + * interleaved with field numbers, but we must write them in canonical + * (sorted by field number) order. ExtensionWriter helps us write + * individual ranges of extensions at once. + */ + protected class ExtensionWriter { + // Imagine how much simpler this code would be if Java iterators had + // a way to get the next element without advancing the iterator. + + private final Iterator<Map.Entry<ExtensionDescriptor, Object>> iter = + extensions.iterator(); + private Map.Entry<ExtensionDescriptor, Object> next; + private final boolean messageSetWireFormat; + + private ExtensionWriter(boolean messageSetWireFormat) { + if (iter.hasNext()) { + next = iter.next(); + } + this.messageSetWireFormat = messageSetWireFormat; + } + + public void writeUntil(final int end, final CodedOutputStream output) + throws IOException { + while (next != null && next.getKey().getNumber() < end) { + ExtensionDescriptor extension = next.getKey(); + if (messageSetWireFormat && extension.getLiteJavaType() == + WireFormat.JavaType.MESSAGE && + !extension.isRepeated()) { + output.writeMessageSetExtension(extension.getNumber(), + (MessageLite) next.getValue()); + } else { + FieldSet.writeField(extension, next.getValue(), output); + } + if (iter.hasNext()) { + next = iter.next(); + } else { + next = null; + } + } + } + } + + protected ExtensionWriter newExtensionWriter() { + return new ExtensionWriter(false); + } + protected ExtensionWriter newMessageSetExtensionWriter() { + return new ExtensionWriter(true); + } + + /** Called by subclasses to compute the size of extensions. */ + protected int extensionsSerializedSize() { + return extensions.getSerializedSize(); + } + protected int extensionsSerializedSizeAsMessageSet() { + return extensions.getMessageSetSerializedSize(); + } + } + + /** + * Lite equivalent of {@link GeneratedMessage.ExtendableBuilder}. + */ + @SuppressWarnings("unchecked") + public abstract static class ExtendableBuilder< + MessageType extends ExtendableMessage<MessageType>, + BuilderType extends ExtendableBuilder<MessageType, BuilderType>> + extends Builder<MessageType, BuilderType> { + protected ExtendableBuilder() {} + + // This is implemented here only to work around an apparent bug in the + // Java compiler and/or build system. See bug #1898463. The mere presence + // of this dummy clone() implementation makes it go away. + @Override + public BuilderType clone() { + throw new UnsupportedOperationException( + "This is supposed to be overridden by subclasses."); + } + + @Override + protected abstract MessageType internalGetResult(); + + /** Check if a singular extension is present. */ + public final boolean hasExtension( + final GeneratedExtension<MessageType, ?> extension) { + return internalGetResult().hasExtension(extension); + } + + /** Get the number of elements in a repeated extension. */ + public final <Type> int getExtensionCount( + final GeneratedExtension<MessageType, List<Type>> extension) { + return internalGetResult().getExtensionCount(extension); + } + + /** Get the value of an extension. */ + public final <Type> Type getExtension( + final GeneratedExtension<MessageType, Type> extension) { + return internalGetResult().getExtension(extension); + } + + /** Get one element of a repeated extension. */ + public final <Type> Type getExtension( + final GeneratedExtension<MessageType, List<Type>> extension, + final int index) { + return internalGetResult().getExtension(extension, index); + } + + /** Set the value of an extension. */ + public final <Type> BuilderType setExtension( + final GeneratedExtension<MessageType, Type> extension, + final Type value) { + final ExtendableMessage<MessageType> message = internalGetResult(); + message.verifyExtensionContainingType(extension); + message.extensions.setField(extension.descriptor, value); + return (BuilderType) this; + } + + /** Set the value of one element of a repeated extension. */ + public final <Type> BuilderType setExtension( + final GeneratedExtension<MessageType, List<Type>> extension, + final int index, final Type value) { + final ExtendableMessage<MessageType> message = internalGetResult(); + message.verifyExtensionContainingType(extension); + message.extensions.setRepeatedField(extension.descriptor, index, value); + return (BuilderType) this; + } + + /** Append a value to a repeated extension. */ + public final <Type> BuilderType addExtension( + final GeneratedExtension<MessageType, List<Type>> extension, + final Type value) { + final ExtendableMessage<MessageType> message = internalGetResult(); + message.verifyExtensionContainingType(extension); + message.extensions.addRepeatedField(extension.descriptor, value); + return (BuilderType) this; + } + + /** Clear an extension. */ + public final <Type> BuilderType clearExtension( + final GeneratedExtension<MessageType, ?> extension) { + final ExtendableMessage<MessageType> message = internalGetResult(); + message.verifyExtensionContainingType(extension); + message.extensions.clearField(extension.descriptor); + return (BuilderType) this; + } + + /** + * Called by subclasses to parse an unknown field or an extension. + * @return {@code true} unless the tag is an end-group tag. + */ + @Override + protected boolean parseUnknownField( + final CodedInputStream input, + final ExtensionRegistryLite extensionRegistry, + final int tag) throws IOException { + final FieldSet<ExtensionDescriptor> extensions = + ((ExtendableMessage) internalGetResult()).extensions; + + final int wireType = WireFormat.getTagWireType(tag); + final int fieldNumber = WireFormat.getTagFieldNumber(tag); + + final GeneratedExtension<MessageType, ?> extension = + extensionRegistry.findLiteExtensionByNumber( + getDefaultInstanceForType(), fieldNumber); + + boolean unknown = false; + boolean packed = false; + if (extension == null) { + unknown = true; // Unknown field. + } else if (wireType == FieldSet.getWireFormatForFieldType( + extension.descriptor.getLiteType(), + false /* isPacked */)) { + packed = false; // Normal, unpacked value. + } else if (extension.descriptor.isRepeated && + extension.descriptor.type.isPackable() && + wireType == FieldSet.getWireFormatForFieldType( + extension.descriptor.getLiteType(), + true /* isPacked */)) { + packed = true; // Packed value. + } else { + unknown = true; // Wrong wire type. + } + + if (unknown) { // Unknown field or wrong wire type. Skip. + return input.skipField(tag); + } + + if (packed) { + final int length = input.readRawVarint32(); + final int limit = input.pushLimit(length); + if (extension.descriptor.getLiteType() == WireFormat.FieldType.ENUM) { + while (input.getBytesUntilLimit() > 0) { + final int rawValue = input.readEnum(); + final Object value = + extension.descriptor.getEnumType().findValueByNumber(rawValue); + if (value == null) { + // If the number isn't recognized as a valid value for this + // enum, drop it (don't even add it to unknownFields). + return true; + } + extensions.addRepeatedField(extension.descriptor, value); + } + } else { + while (input.getBytesUntilLimit() > 0) { + final Object value = + FieldSet.readPrimitiveField(input, + extension.descriptor.getLiteType()); + extensions.addRepeatedField(extension.descriptor, value); + } + } + input.popLimit(limit); + } else { + final Object value; + switch (extension.descriptor.getLiteJavaType()) { + case MESSAGE: { + MessageLite.Builder subBuilder = null; + if (!extension.descriptor.isRepeated()) { + MessageLite existingValue = + (MessageLite) extensions.getField(extension.descriptor); + if (existingValue != null) { + subBuilder = existingValue.toBuilder(); + } + } + if (subBuilder == null) { + subBuilder = extension.messageDefaultInstance.newBuilderForType(); + } + if (extension.descriptor.getLiteType() == + WireFormat.FieldType.GROUP) { + input.readGroup(extension.getNumber(), + subBuilder, extensionRegistry); + } else { + input.readMessage(subBuilder, extensionRegistry); + } + value = subBuilder.build(); + break; + } + case ENUM: + final int rawValue = input.readEnum(); + value = extension.descriptor.getEnumType() + .findValueByNumber(rawValue); + // If the number isn't recognized as a valid value for this enum, + // drop it. + if (value == null) { + return true; + } + break; + default: + value = FieldSet.readPrimitiveField(input, + extension.descriptor.getLiteType()); + break; + } + + if (extension.descriptor.isRepeated()) { + extensions.addRepeatedField(extension.descriptor, value); + } else { + extensions.setField(extension.descriptor, value); + } + } + + return true; + } + + protected final void mergeExtensionFields(final MessageType other) { + ((ExtendableMessage) internalGetResult()).extensions.mergeFrom( + ((ExtendableMessage) other).extensions); + } + } + + // ----------------------------------------------------------------- + + /** For use by generated code only. */ + public static <ContainingType extends MessageLite, Type> + GeneratedExtension<ContainingType, Type> + newGeneratedExtension() { + return new GeneratedExtension<ContainingType, Type>(); + } + + private static final class ExtensionDescriptor + implements FieldSet.FieldDescriptorLite< + ExtensionDescriptor> { + private ExtensionDescriptor( + final Internal.EnumLiteMap<?> enumTypeMap, + final int number, + final WireFormat.FieldType type, + final boolean isRepeated, + final boolean isPacked) { + this.enumTypeMap = enumTypeMap; + this.number = number; + this.type = type; + this.isRepeated = isRepeated; + this.isPacked = isPacked; + } + + private final Internal.EnumLiteMap<?> enumTypeMap; + private final int number; + private final WireFormat.FieldType type; + private final boolean isRepeated; + private final boolean isPacked; + + public int getNumber() { + return number; + } + + public WireFormat.FieldType getLiteType() { + return type; + } + + public WireFormat.JavaType getLiteJavaType() { + return type.getJavaType(); + } + + public boolean isRepeated() { + return isRepeated; + } + + public boolean isPacked() { + return isPacked; + } + + public Internal.EnumLiteMap<?> getEnumType() { + return enumTypeMap; + } + + @SuppressWarnings("unchecked") + public MessageLite.Builder internalMergeFrom( + MessageLite.Builder to, MessageLite from) { + return ((Builder) to).mergeFrom((GeneratedMessageLite) from); + } + + public int compareTo(ExtensionDescriptor other) { + return number - other.number; + } + } + + /** + * Lite equivalent to {@link GeneratedMessage.GeneratedExtension}. + * + * Users should ignore the contents of this class and only use objects of + * this type as parameters to extension accessors and ExtensionRegistry.add(). + */ + public static final class GeneratedExtension< + ContainingType extends MessageLite, Type> { + // We can't always initialize a GeneratedExtension when we first construct + // it due to initialization order difficulties (namely, the default + // instances may not have been constructed yet). So, we construct an + // uninitialized GeneratedExtension once, then call internalInit() on it + // later. Generated code will always call internalInit() on all extensions + // as part of the static initialization code, and internalInit() throws an + // exception if called more than once, so this method is useless to users. + private GeneratedExtension() {} + + private void internalInit( + final ContainingType containingTypeDefaultInstance, + final Type defaultValue, + final MessageLite messageDefaultInstance, + final ExtensionDescriptor descriptor) { + this.containingTypeDefaultInstance = containingTypeDefaultInstance; + this.defaultValue = defaultValue; + this.messageDefaultInstance = messageDefaultInstance; + this.descriptor = descriptor; + } + + /** For use by generated code only. */ + public void internalInitSingular( + final ContainingType containingTypeDefaultInstance, + final Type defaultValue, + final MessageLite messageDefaultInstance, + final Internal.EnumLiteMap<?> enumTypeMap, + final int number, + final WireFormat.FieldType type) { + internalInit( + containingTypeDefaultInstance, defaultValue, messageDefaultInstance, + new ExtensionDescriptor(enumTypeMap, number, type, + false /* isRepeated */, false /* isPacked */)); + } + + /** For use by generated code only. */ + public void internalInitRepeated( + final ContainingType containingTypeDefaultInstance, + final MessageLite messageDefaultInstance, + final Internal.EnumLiteMap<?> enumTypeMap, + final int number, + final WireFormat.FieldType type, + final boolean isPacked) { + internalInit( + containingTypeDefaultInstance, (Type) Collections.emptyList(), + messageDefaultInstance, + new ExtensionDescriptor( + enumTypeMap, number, type, true /* isRepeated */, isPacked)); + } + + private ContainingType containingTypeDefaultInstance; + private Type defaultValue; + private MessageLite messageDefaultInstance; + private ExtensionDescriptor descriptor; + + /** + * Default instance of the type being extended, used to identify that type. + */ + public ContainingType getContainingTypeDefaultInstance() { + return containingTypeDefaultInstance; + } + + /** Get the field number. */ + public int getNumber() { + return descriptor.getNumber(); + } + + /** + * If the extension is an embedded message, this is the default instance of + * that type. + */ + public MessageLite getMessageDefaultInstance() { + return messageDefaultInstance; + } + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/Internal.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/Internal.java index 76f7fc81..965465e1 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/Internal.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/Internal.java @@ -1,121 +1,121 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import java.io.UnsupportedEncodingException;
-
-/**
- * The classes contained within are used internally by the Protocol Buffer
- * library and generated message implementations. They are public only because
- * those generated messages do not reside in the {@code protobuf} package.
- * Others should not use this class directly.
- *
- * @author [email protected] (Kenton Varda)
- */
-public class Internal {
- /**
- * Helper called by generated code to construct default values for string
- * fields.
- * <p>
- * The protocol compiler does not actually contain a UTF-8 decoder -- it
- * just pushes UTF-8-encoded text around without touching it. The one place
- * where this presents a problem is when generating Java string literals.
- * Unicode characters in the string literal would normally need to be encoded
- * using a Unicode escape sequence, which would require decoding them.
- * To get around this, protoc instead embeds the UTF-8 bytes into the
- * generated code and leaves it to the runtime library to decode them.
- * <p>
- * It gets worse, though. If protoc just generated a byte array, like:
- * new byte[] {0x12, 0x34, 0x56, 0x78}
- * Java actually generates *code* which allocates an array and then fills
- * in each value. This is much less efficient than just embedding the bytes
- * directly into the bytecode. To get around this, we need another
- * work-around. String literals are embedded directly, so protoc actually
- * generates a string literal corresponding to the bytes. The easiest way
- * to do this is to use the ISO-8859-1 character set, which corresponds to
- * the first 256 characters of the Unicode range. Protoc can then use
- * good old CEscape to generate the string.
- * <p>
- * So we have a string literal which represents a set of bytes which
- * represents another string. This function -- stringDefaultValue --
- * converts from the generated string to the string we actually want. The
- * generated code calls this automatically.
- */
- public static String stringDefaultValue(String bytes) {
- try {
- return new String(bytes.getBytes("ISO-8859-1"), "UTF-8");
- } catch (UnsupportedEncodingException e) {
- // This should never happen since all JVMs are required to implement
- // both of the above character sets.
- throw new IllegalStateException(
- "Java VM does not support a standard character set.", e);
- }
- }
-
- /**
- * Helper called by generated code to construct default values for bytes
- * fields.
- * <p>
- * This is a lot like {@link #stringDefaultValue}, but for bytes fields.
- * In this case we only need the second of the two hacks -- allowing us to
- * embed raw bytes as a string literal with ISO-8859-1 encoding.
- */
- public static ByteString bytesDefaultValue(String bytes) {
- try {
- return ByteString.copyFrom(bytes.getBytes("ISO-8859-1"));
- } catch (UnsupportedEncodingException e) {
- // This should never happen since all JVMs are required to implement
- // ISO-8859-1.
- throw new IllegalStateException(
- "Java VM does not support a standard character set.", e);
- }
- }
-
- /**
- * Interface for an enum value or value descriptor, to be used in FieldSet.
- * The lite library stores enum values directly in FieldSets but the full
- * library stores EnumValueDescriptors in order to better support reflection.
- */
- public interface EnumLite {
- int getNumber();
- }
-
- /**
- * Interface for an object which maps integers to {@link EnumLite}s.
- * {@link Descriptors.EnumDescriptor} implements this interface by mapping
- * numbers to {@link Descriptors.EnumValueDescriptor}s. Additionally,
- * every generated enum type has a static method internalGetValueMap() which
- * returns an implementation of this type that maps numbers to enum values.
- */
- public interface EnumLiteMap<T extends EnumLite> {
- T findValueByNumber(int number);
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import java.io.UnsupportedEncodingException; + +/** + * The classes contained within are used internally by the Protocol Buffer + * library and generated message implementations. They are public only because + * those generated messages do not reside in the {@code protobuf} package. + * Others should not use this class directly. + * + * @author [email protected] (Kenton Varda) + */ +public class Internal { + /** + * Helper called by generated code to construct default values for string + * fields. + * <p> + * The protocol compiler does not actually contain a UTF-8 decoder -- it + * just pushes UTF-8-encoded text around without touching it. The one place + * where this presents a problem is when generating Java string literals. + * Unicode characters in the string literal would normally need to be encoded + * using a Unicode escape sequence, which would require decoding them. + * To get around this, protoc instead embeds the UTF-8 bytes into the + * generated code and leaves it to the runtime library to decode them. + * <p> + * It gets worse, though. If protoc just generated a byte array, like: + * new byte[] {0x12, 0x34, 0x56, 0x78} + * Java actually generates *code* which allocates an array and then fills + * in each value. This is much less efficient than just embedding the bytes + * directly into the bytecode. To get around this, we need another + * work-around. String literals are embedded directly, so protoc actually + * generates a string literal corresponding to the bytes. The easiest way + * to do this is to use the ISO-8859-1 character set, which corresponds to + * the first 256 characters of the Unicode range. Protoc can then use + * good old CEscape to generate the string. + * <p> + * So we have a string literal which represents a set of bytes which + * represents another string. This function -- stringDefaultValue -- + * converts from the generated string to the string we actually want. The + * generated code calls this automatically. + */ + public static String stringDefaultValue(String bytes) { + try { + return new String(bytes.getBytes("ISO-8859-1"), "UTF-8"); + } catch (UnsupportedEncodingException e) { + // This should never happen since all JVMs are required to implement + // both of the above character sets. + throw new IllegalStateException( + "Java VM does not support a standard character set.", e); + } + } + + /** + * Helper called by generated code to construct default values for bytes + * fields. + * <p> + * This is a lot like {@link #stringDefaultValue}, but for bytes fields. + * In this case we only need the second of the two hacks -- allowing us to + * embed raw bytes as a string literal with ISO-8859-1 encoding. + */ + public static ByteString bytesDefaultValue(String bytes) { + try { + return ByteString.copyFrom(bytes.getBytes("ISO-8859-1")); + } catch (UnsupportedEncodingException e) { + // This should never happen since all JVMs are required to implement + // ISO-8859-1. + throw new IllegalStateException( + "Java VM does not support a standard character set.", e); + } + } + + /** + * Interface for an enum value or value descriptor, to be used in FieldSet. + * The lite library stores enum values directly in FieldSets but the full + * library stores EnumValueDescriptors in order to better support reflection. + */ + public interface EnumLite { + int getNumber(); + } + + /** + * Interface for an object which maps integers to {@link EnumLite}s. + * {@link Descriptors.EnumDescriptor} implements this interface by mapping + * numbers to {@link Descriptors.EnumValueDescriptor}s. Additionally, + * every generated enum type has a static method internalGetValueMap() which + * returns an implementation of this type that maps numbers to enum values. + */ + public interface EnumLiteMap<T extends EnumLite> { + T findValueByNumber(int number); + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/InvalidProtocolBufferException.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/InvalidProtocolBufferException.java index b22b86b4..90f7ffbc 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/InvalidProtocolBufferException.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/InvalidProtocolBufferException.java @@ -1,93 +1,93 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import java.io.IOException;
-
-/**
- * Thrown when a protocol message being parsed is invalid in some way,
- * e.g. it contains a malformed varint or a negative byte length.
- *
- * @author [email protected] Kenton Varda
- */
-public class InvalidProtocolBufferException extends IOException {
- private static final long serialVersionUID = -1616151763072450476L;
-
- public InvalidProtocolBufferException(final String description) {
- super(description);
- }
-
- static InvalidProtocolBufferException truncatedMessage() {
- return new InvalidProtocolBufferException(
- "While parsing a protocol message, the input ended unexpectedly " +
- "in the middle of a field. This could mean either than the " +
- "input has been truncated or that an embedded message " +
- "misreported its own length.");
- }
-
- static InvalidProtocolBufferException negativeSize() {
- return new InvalidProtocolBufferException(
- "CodedInputStream encountered an embedded string or message " +
- "which claimed to have negative size.");
- }
-
- static InvalidProtocolBufferException malformedVarint() {
- return new InvalidProtocolBufferException(
- "CodedInputStream encountered a malformed varint.");
- }
-
- static InvalidProtocolBufferException invalidTag() {
- return new InvalidProtocolBufferException(
- "Protocol message contained an invalid tag (zero).");
- }
-
- static InvalidProtocolBufferException invalidEndTag() {
- return new InvalidProtocolBufferException(
- "Protocol message end-group tag did not match expected tag.");
- }
-
- static InvalidProtocolBufferException invalidWireType() {
- return new InvalidProtocolBufferException(
- "Protocol message tag had invalid wire type.");
- }
-
- static InvalidProtocolBufferException recursionLimitExceeded() {
- return new InvalidProtocolBufferException(
- "Protocol message had too many levels of nesting. May be malicious. " +
- "Use CodedInputStream.setRecursionLimit() to increase the depth limit.");
- }
-
- static InvalidProtocolBufferException sizeLimitExceeded() {
- return new InvalidProtocolBufferException(
- "Protocol message was too large. May be malicious. " +
- "Use CodedInputStream.setSizeLimit() to increase the size limit.");
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import java.io.IOException; + +/** + * Thrown when a protocol message being parsed is invalid in some way, + * e.g. it contains a malformed varint or a negative byte length. + * + * @author [email protected] Kenton Varda + */ +public class InvalidProtocolBufferException extends IOException { + private static final long serialVersionUID = -1616151763072450476L; + + public InvalidProtocolBufferException(final String description) { + super(description); + } + + static InvalidProtocolBufferException truncatedMessage() { + return new InvalidProtocolBufferException( + "While parsing a protocol message, the input ended unexpectedly " + + "in the middle of a field. This could mean either than the " + + "input has been truncated or that an embedded message " + + "misreported its own length."); + } + + static InvalidProtocolBufferException negativeSize() { + return new InvalidProtocolBufferException( + "CodedInputStream encountered an embedded string or message " + + "which claimed to have negative size."); + } + + static InvalidProtocolBufferException malformedVarint() { + return new InvalidProtocolBufferException( + "CodedInputStream encountered a malformed varint."); + } + + static InvalidProtocolBufferException invalidTag() { + return new InvalidProtocolBufferException( + "Protocol message contained an invalid tag (zero)."); + } + + static InvalidProtocolBufferException invalidEndTag() { + return new InvalidProtocolBufferException( + "Protocol message end-group tag did not match expected tag."); + } + + static InvalidProtocolBufferException invalidWireType() { + return new InvalidProtocolBufferException( + "Protocol message tag had invalid wire type."); + } + + static InvalidProtocolBufferException recursionLimitExceeded() { + return new InvalidProtocolBufferException( + "Protocol message had too many levels of nesting. May be malicious. " + + "Use CodedInputStream.setRecursionLimit() to increase the depth limit."); + } + + static InvalidProtocolBufferException sizeLimitExceeded() { + return new InvalidProtocolBufferException( + "Protocol message was too large. May be malicious. " + + "Use CodedInputStream.setSizeLimit() to increase the size limit."); + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/Message.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/Message.java index 5b172430..8c29e212 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/Message.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/Message.java @@ -1,305 +1,305 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// TODO(kenton): Use generics? E.g. Builder<BuilderType extends Builder>, then
-// mergeFrom*() could return BuilderType for better type-safety.
-
-package com.google.protobuf;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.Map;
-
-/**
- * Abstract interface implemented by Protocol Message objects.
- * <p>
- * See also {@link MessageLite}, which defines most of the methods that typical
- * users care about. {@link Message} adds to it methods that are not available
- * in the "lite" runtime. The biggest added features are introspection and
- * reflection -- i.e., getting descriptors for the message type and accessing
- * the field values dynamically.
- *
- * @author [email protected] Kenton Varda
- */
-public interface Message extends MessageLite {
- /**
- * Get the message's type's descriptor. This differs from the
- * {@code getDescriptor()} method of generated message classes in that
- * this method is an abstract method of the {@code Message} interface
- * whereas {@code getDescriptor()} is a static method of a specific class.
- * They return the same thing.
- */
- Descriptors.Descriptor getDescriptorForType();
-
- // (From MessageLite, re-declared here only for return type covariance.)
- Message getDefaultInstanceForType();
-
- /**
- * Returns a collection of all the fields in this message which are set
- * and their corresponding values. A singular ("required" or "optional")
- * field is set iff hasField() returns true for that field. A "repeated"
- * field is set iff getRepeatedFieldSize() is greater than zero. The
- * values are exactly what would be returned by calling
- * {@link #getField(Descriptors.FieldDescriptor)} for each field. The map
- * is guaranteed to be a sorted map, so iterating over it will return fields
- * in order by field number.
- */
- Map<Descriptors.FieldDescriptor, Object> getAllFields();
-
- /**
- * Returns true if the given field is set. This is exactly equivalent to
- * calling the generated "has" accessor method corresponding to the field.
- * @throws IllegalArgumentException The field is a repeated field, or
- * {@code field.getContainingType() != getDescriptorForType()}.
- */
- boolean hasField(Descriptors.FieldDescriptor field);
-
- /**
- * Obtains the value of the given field, or the default value if it is
- * not set. For primitive fields, the boxed primitive value is returned.
- * For enum fields, the EnumValueDescriptor for the value is returend. For
- * embedded message fields, the sub-message is returned. For repeated
- * fields, a java.util.List is returned.
- */
- Object getField(Descriptors.FieldDescriptor field);
-
- /**
- * Gets the number of elements of a repeated field. This is exactly
- * equivalent to calling the generated "Count" accessor method corresponding
- * to the field.
- * @throws IllegalArgumentException The field is not a repeated field, or
- * {@code field.getContainingType() != getDescriptorForType()}.
- */
- int getRepeatedFieldCount(Descriptors.FieldDescriptor field);
-
- /**
- * Gets an element of a repeated field. For primitive fields, the boxed
- * primitive value is returned. For enum fields, the EnumValueDescriptor
- * for the value is returend. For embedded message fields, the sub-message
- * is returned.
- * @throws IllegalArgumentException The field is not a repeated field, or
- * {@code field.getContainingType() != getDescriptorForType()}.
- */
- Object getRepeatedField(Descriptors.FieldDescriptor field, int index);
-
- /** Get the {@link UnknownFieldSet} for this message. */
- UnknownFieldSet getUnknownFields();
-
- // -----------------------------------------------------------------
- // Comparison and hashing
-
- /**
- * Compares the specified object with this message for equality. Returns
- * <tt>true</tt> if the given object is a message of the same type (as
- * defined by {@code getDescriptorForType()}) and has identical values for
- * all of its fields.
- *
- * @param other object to be compared for equality with this message
- * @return <tt>true</tt> if the specified object is equal to this message
- */
- @Override
- boolean equals(Object other);
-
- /**
- * Returns the hash code value for this message. The hash code of a message
- * is defined to be <tt>getDescriptor().hashCode() ^ map.hashCode()</tt>,
- * where <tt>map</tt> is a map of field numbers to field values.
- *
- * @return the hash code value for this message
- * @see Map#hashCode()
- */
- @Override
- int hashCode();
-
- // -----------------------------------------------------------------
- // Convenience methods.
-
- /**
- * Converts the message to a string in protocol buffer text format. This is
- * just a trivial wrapper around {@link TextFormat#printToString(Message)}.
- */
- @Override
- String toString();
-
- // =================================================================
- // Builders
-
- // (From MessageLite, re-declared here only for return type covariance.)
- Builder newBuilderForType();
- Builder toBuilder();
-
- /**
- * Abstract interface implemented by Protocol Message builders.
- */
- interface Builder extends MessageLite.Builder {
- // (From MessageLite.Builder, re-declared here only for return type
- // covariance.)
- Builder clear();
-
- /**
- * Merge {@code other} into the message being built. {@code other} must
- * have the exact same type as {@code this} (i.e.
- * {@code getDescriptorForType() == other.getDescriptorForType()}).
- *
- * Merging occurs as follows. For each field:<br>
- * * For singular primitive fields, if the field is set in {@code other},
- * then {@code other}'s value overwrites the value in this message.<br>
- * * For singular message fields, if the field is set in {@code other},
- * it is merged into the corresponding sub-message of this message
- * using the same merging rules.<br>
- * * For repeated fields, the elements in {@code other} are concatenated
- * with the elements in this message.
- *
- * This is equivalent to the {@code Message::MergeFrom} method in C++.
- */
- Builder mergeFrom(Message other);
-
- // (From MessageLite.Builder, re-declared here only for return type
- // covariance.)
- Message build();
- Message buildPartial();
- Builder clone();
- Builder mergeFrom(CodedInputStream input) throws IOException;
- Builder mergeFrom(CodedInputStream input,
- ExtensionRegistryLite extensionRegistry)
- throws IOException;
-
- /**
- * Get the message's type's descriptor.
- * See {@link Message#getDescriptorForType()}.
- */
- Descriptors.Descriptor getDescriptorForType();
-
- // (From MessageLite.Builder, re-declared here only for return type
- // covariance.)
- Message getDefaultInstanceForType();
-
- /**
- * Like {@link Message#getAllFields()}. The returned map may or may not
- * reflect future changes to the builder. Either way, the returned map is
- * itself unmodifiable.
- */
- Map<Descriptors.FieldDescriptor, Object> getAllFields();
-
- /**
- * Create a Builder for messages of the appropriate type for the given
- * field. Messages built with this can then be passed to setField(),
- * setRepeatedField(), or addRepeatedField().
- */
- Builder newBuilderForField(Descriptors.FieldDescriptor field);
-
- /** Like {@link Message#hasField(Descriptors.FieldDescriptor)} */
- boolean hasField(Descriptors.FieldDescriptor field);
-
- /** Like {@link Message#getField(Descriptors.FieldDescriptor)} */
- Object getField(Descriptors.FieldDescriptor field);
-
- /**
- * Sets a field to the given value. The value must be of the correct type
- * for this field, i.e. the same type that
- * {@link Message#getField(Descriptors.FieldDescriptor)} would return.
- */
- Builder setField(Descriptors.FieldDescriptor field, Object value);
-
- /**
- * Clears the field. This is exactly equivalent to calling the generated
- * "clear" accessor method corresponding to the field.
- */
- Builder clearField(Descriptors.FieldDescriptor field);
-
- /**
- * Like {@link Message#getRepeatedFieldCount(Descriptors.FieldDescriptor)}
- */
- int getRepeatedFieldCount(Descriptors.FieldDescriptor field);
-
- /**
- * Like {@link Message#getRepeatedField(Descriptors.FieldDescriptor,int)}
- */
- Object getRepeatedField(Descriptors.FieldDescriptor field, int index);
-
- /**
- * Sets an element of a repeated field to the given value. The value must
- * be of the correct type for this field, i.e. the same type that
- * {@link Message#getRepeatedField(Descriptors.FieldDescriptor,int)} would
- * return.
- * @throws IllegalArgumentException The field is not a repeated field, or
- * {@code field.getContainingType() != getDescriptorForType()}.
- */
- Builder setRepeatedField(Descriptors.FieldDescriptor field,
- int index, Object value);
-
- /**
- * Like {@code setRepeatedField}, but appends the value as a new element.
- * @throws IllegalArgumentException The field is not a repeated field, or
- * {@code field.getContainingType() != getDescriptorForType()}.
- */
- Builder addRepeatedField(Descriptors.FieldDescriptor field, Object value);
-
- /** Get the {@link UnknownFieldSet} for this message. */
- UnknownFieldSet getUnknownFields();
-
- /** Set the {@link UnknownFieldSet} for this message. */
- Builder setUnknownFields(UnknownFieldSet unknownFields);
-
- /**
- * Merge some unknown fields into the {@link UnknownFieldSet} for this
- * message.
- */
- Builder mergeUnknownFields(UnknownFieldSet unknownFields);
-
- // ---------------------------------------------------------------
- // Convenience methods.
-
- // (From MessageLite.Builder, re-declared here only for return type
- // covariance.)
- Builder mergeFrom(ByteString data) throws InvalidProtocolBufferException;
- Builder mergeFrom(ByteString data,
- ExtensionRegistryLite extensionRegistry)
- throws InvalidProtocolBufferException;
- Builder mergeFrom(byte[] data) throws InvalidProtocolBufferException;
- Builder mergeFrom(byte[] data, int off, int len)
- throws InvalidProtocolBufferException;
- Builder mergeFrom(byte[] data,
- ExtensionRegistryLite extensionRegistry)
- throws InvalidProtocolBufferException;
- Builder mergeFrom(byte[] data, int off, int len,
- ExtensionRegistryLite extensionRegistry)
- throws InvalidProtocolBufferException;
- Builder mergeFrom(InputStream input) throws IOException;
- Builder mergeFrom(InputStream input,
- ExtensionRegistryLite extensionRegistry)
- throws IOException;
- boolean mergeDelimitedFrom(InputStream input)
- throws IOException;
- boolean mergeDelimitedFrom(InputStream input,
- ExtensionRegistryLite extensionRegistry)
- throws IOException;
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// TODO(kenton): Use generics? E.g. Builder<BuilderType extends Builder>, then +// mergeFrom*() could return BuilderType for better type-safety. + +package com.google.protobuf; + +import java.io.IOException; +import java.io.InputStream; +import java.util.Map; + +/** + * Abstract interface implemented by Protocol Message objects. + * <p> + * See also {@link MessageLite}, which defines most of the methods that typical + * users care about. {@link Message} adds to it methods that are not available + * in the "lite" runtime. The biggest added features are introspection and + * reflection -- i.e., getting descriptors for the message type and accessing + * the field values dynamically. + * + * @author [email protected] Kenton Varda + */ +public interface Message extends MessageLite { + /** + * Get the message's type's descriptor. This differs from the + * {@code getDescriptor()} method of generated message classes in that + * this method is an abstract method of the {@code Message} interface + * whereas {@code getDescriptor()} is a static method of a specific class. + * They return the same thing. + */ + Descriptors.Descriptor getDescriptorForType(); + + // (From MessageLite, re-declared here only for return type covariance.) + Message getDefaultInstanceForType(); + + /** + * Returns a collection of all the fields in this message which are set + * and their corresponding values. A singular ("required" or "optional") + * field is set iff hasField() returns true for that field. A "repeated" + * field is set iff getRepeatedFieldSize() is greater than zero. The + * values are exactly what would be returned by calling + * {@link #getField(Descriptors.FieldDescriptor)} for each field. The map + * is guaranteed to be a sorted map, so iterating over it will return fields + * in order by field number. + */ + Map<Descriptors.FieldDescriptor, Object> getAllFields(); + + /** + * Returns true if the given field is set. This is exactly equivalent to + * calling the generated "has" accessor method corresponding to the field. + * @throws IllegalArgumentException The field is a repeated field, or + * {@code field.getContainingType() != getDescriptorForType()}. + */ + boolean hasField(Descriptors.FieldDescriptor field); + + /** + * Obtains the value of the given field, or the default value if it is + * not set. For primitive fields, the boxed primitive value is returned. + * For enum fields, the EnumValueDescriptor for the value is returend. For + * embedded message fields, the sub-message is returned. For repeated + * fields, a java.util.List is returned. + */ + Object getField(Descriptors.FieldDescriptor field); + + /** + * Gets the number of elements of a repeated field. This is exactly + * equivalent to calling the generated "Count" accessor method corresponding + * to the field. + * @throws IllegalArgumentException The field is not a repeated field, or + * {@code field.getContainingType() != getDescriptorForType()}. + */ + int getRepeatedFieldCount(Descriptors.FieldDescriptor field); + + /** + * Gets an element of a repeated field. For primitive fields, the boxed + * primitive value is returned. For enum fields, the EnumValueDescriptor + * for the value is returend. For embedded message fields, the sub-message + * is returned. + * @throws IllegalArgumentException The field is not a repeated field, or + * {@code field.getContainingType() != getDescriptorForType()}. + */ + Object getRepeatedField(Descriptors.FieldDescriptor field, int index); + + /** Get the {@link UnknownFieldSet} for this message. */ + UnknownFieldSet getUnknownFields(); + + // ----------------------------------------------------------------- + // Comparison and hashing + + /** + * Compares the specified object with this message for equality. Returns + * <tt>true</tt> if the given object is a message of the same type (as + * defined by {@code getDescriptorForType()}) and has identical values for + * all of its fields. + * + * @param other object to be compared for equality with this message + * @return <tt>true</tt> if the specified object is equal to this message + */ + @Override + boolean equals(Object other); + + /** + * Returns the hash code value for this message. The hash code of a message + * is defined to be <tt>getDescriptor().hashCode() ^ map.hashCode()</tt>, + * where <tt>map</tt> is a map of field numbers to field values. + * + * @return the hash code value for this message + * @see Map#hashCode() + */ + @Override + int hashCode(); + + // ----------------------------------------------------------------- + // Convenience methods. + + /** + * Converts the message to a string in protocol buffer text format. This is + * just a trivial wrapper around {@link TextFormat#printToString(Message)}. + */ + @Override + String toString(); + + // ================================================================= + // Builders + + // (From MessageLite, re-declared here only for return type covariance.) + Builder newBuilderForType(); + Builder toBuilder(); + + /** + * Abstract interface implemented by Protocol Message builders. + */ + interface Builder extends MessageLite.Builder { + // (From MessageLite.Builder, re-declared here only for return type + // covariance.) + Builder clear(); + + /** + * Merge {@code other} into the message being built. {@code other} must + * have the exact same type as {@code this} (i.e. + * {@code getDescriptorForType() == other.getDescriptorForType()}). + * + * Merging occurs as follows. For each field:<br> + * * For singular primitive fields, if the field is set in {@code other}, + * then {@code other}'s value overwrites the value in this message.<br> + * * For singular message fields, if the field is set in {@code other}, + * it is merged into the corresponding sub-message of this message + * using the same merging rules.<br> + * * For repeated fields, the elements in {@code other} are concatenated + * with the elements in this message. + * + * This is equivalent to the {@code Message::MergeFrom} method in C++. + */ + Builder mergeFrom(Message other); + + // (From MessageLite.Builder, re-declared here only for return type + // covariance.) + Message build(); + Message buildPartial(); + Builder clone(); + Builder mergeFrom(CodedInputStream input) throws IOException; + Builder mergeFrom(CodedInputStream input, + ExtensionRegistryLite extensionRegistry) + throws IOException; + + /** + * Get the message's type's descriptor. + * See {@link Message#getDescriptorForType()}. + */ + Descriptors.Descriptor getDescriptorForType(); + + // (From MessageLite.Builder, re-declared here only for return type + // covariance.) + Message getDefaultInstanceForType(); + + /** + * Like {@link Message#getAllFields()}. The returned map may or may not + * reflect future changes to the builder. Either way, the returned map is + * itself unmodifiable. + */ + Map<Descriptors.FieldDescriptor, Object> getAllFields(); + + /** + * Create a Builder for messages of the appropriate type for the given + * field. Messages built with this can then be passed to setField(), + * setRepeatedField(), or addRepeatedField(). + */ + Builder newBuilderForField(Descriptors.FieldDescriptor field); + + /** Like {@link Message#hasField(Descriptors.FieldDescriptor)} */ + boolean hasField(Descriptors.FieldDescriptor field); + + /** Like {@link Message#getField(Descriptors.FieldDescriptor)} */ + Object getField(Descriptors.FieldDescriptor field); + + /** + * Sets a field to the given value. The value must be of the correct type + * for this field, i.e. the same type that + * {@link Message#getField(Descriptors.FieldDescriptor)} would return. + */ + Builder setField(Descriptors.FieldDescriptor field, Object value); + + /** + * Clears the field. This is exactly equivalent to calling the generated + * "clear" accessor method corresponding to the field. + */ + Builder clearField(Descriptors.FieldDescriptor field); + + /** + * Like {@link Message#getRepeatedFieldCount(Descriptors.FieldDescriptor)} + */ + int getRepeatedFieldCount(Descriptors.FieldDescriptor field); + + /** + * Like {@link Message#getRepeatedField(Descriptors.FieldDescriptor,int)} + */ + Object getRepeatedField(Descriptors.FieldDescriptor field, int index); + + /** + * Sets an element of a repeated field to the given value. The value must + * be of the correct type for this field, i.e. the same type that + * {@link Message#getRepeatedField(Descriptors.FieldDescriptor,int)} would + * return. + * @throws IllegalArgumentException The field is not a repeated field, or + * {@code field.getContainingType() != getDescriptorForType()}. + */ + Builder setRepeatedField(Descriptors.FieldDescriptor field, + int index, Object value); + + /** + * Like {@code setRepeatedField}, but appends the value as a new element. + * @throws IllegalArgumentException The field is not a repeated field, or + * {@code field.getContainingType() != getDescriptorForType()}. + */ + Builder addRepeatedField(Descriptors.FieldDescriptor field, Object value); + + /** Get the {@link UnknownFieldSet} for this message. */ + UnknownFieldSet getUnknownFields(); + + /** Set the {@link UnknownFieldSet} for this message. */ + Builder setUnknownFields(UnknownFieldSet unknownFields); + + /** + * Merge some unknown fields into the {@link UnknownFieldSet} for this + * message. + */ + Builder mergeUnknownFields(UnknownFieldSet unknownFields); + + // --------------------------------------------------------------- + // Convenience methods. + + // (From MessageLite.Builder, re-declared here only for return type + // covariance.) + Builder mergeFrom(ByteString data) throws InvalidProtocolBufferException; + Builder mergeFrom(ByteString data, + ExtensionRegistryLite extensionRegistry) + throws InvalidProtocolBufferException; + Builder mergeFrom(byte[] data) throws InvalidProtocolBufferException; + Builder mergeFrom(byte[] data, int off, int len) + throws InvalidProtocolBufferException; + Builder mergeFrom(byte[] data, + ExtensionRegistryLite extensionRegistry) + throws InvalidProtocolBufferException; + Builder mergeFrom(byte[] data, int off, int len, + ExtensionRegistryLite extensionRegistry) + throws InvalidProtocolBufferException; + Builder mergeFrom(InputStream input) throws IOException; + Builder mergeFrom(InputStream input, + ExtensionRegistryLite extensionRegistry) + throws IOException; + boolean mergeDelimitedFrom(InputStream input) + throws IOException; + boolean mergeDelimitedFrom(InputStream input, + ExtensionRegistryLite extensionRegistry) + throws IOException; + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/MessageLite.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/MessageLite.java index dd039da6..cf7f39e2 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/MessageLite.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/MessageLite.java @@ -1,335 +1,335 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// TODO(kenton): Use generics? E.g. Builder<BuilderType extends Builder>, then
-// mergeFrom*() could return BuilderType for better type-safety.
-
-package com.google.protobuf;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-
-/**
- * Abstract interface implemented by Protocol Message objects.
- *
- * <p>This interface is implemented by all protocol message objects. Non-lite
- * messages additionally implement the Message interface, which is a subclass
- * of MessageLite. Use MessageLite instead when you only need the subset of
- * features which it supports -- namely, nothing that uses descriptors or
- * reflection. You can instruct the protocol compiler to generate classes
- * which implement only MessageLite, not the full Message interface, by adding
- * the follow line to the .proto file:
- * <pre>
- * option optimize_for = LITE_RUNTIME;
- * </pre>
- *
- * <p>This is particularly useful on resource-constrained systems where the
- * full protocol buffers runtime library is too big.
- *
- * <p>Note that on non-constrained systems (e.g. servers) when you need to link
- * in lots of protocol definitions, a better way to reduce total code footprint
- * is to use {@code optimize_for = CODE_SIZE}. This will make the generated
- * code smaller while still supporting all the same features (at the expense of
- * speed). {@code optimize_for = LITE_RUNTIME} is best when you only have a
- * small number of message types linked into your binary, in which case the
- * size of the protocol buffers runtime itself is the biggest problem.
- *
- * @author [email protected] Kenton Varda
- */
-public interface MessageLite {
- /**
- * Get an instance of the type with all fields set to their default values.
- * This may or may not be a singleton. This differs from the
- * {@code getDefaultInstance()} method of generated message classes in that
- * this method is an abstract method of the {@code MessageLite} interface
- * whereas {@code getDefaultInstance()} is a static method of a specific
- * class. They return the same thing.
- */
- MessageLite getDefaultInstanceForType();
-
- /**
- * Returns true if all required fields in the message and all embedded
- * messages are set, false otherwise.
- */
- boolean isInitialized();
-
- /**
- * Serializes the message and writes it to {@code output}. This does not
- * flush or close the stream.
- */
- void writeTo(CodedOutputStream output) throws IOException;
-
- /**
- * Get the number of bytes required to encode this message. The result
- * is only computed on the first call and memoized after that.
- */
- int getSerializedSize();
-
- // -----------------------------------------------------------------
- // Convenience methods.
-
- /**
- * Serializes the message to a {@code ByteString} and returns it. This is
- * just a trivial wrapper around
- * {@link #writeTo(CodedOutputStream)}.
- */
- ByteString toByteString();
-
- /**
- * Serializes the message to a {@code byte} array and returns it. This is
- * just a trivial wrapper around
- * {@link #writeTo(CodedOutputStream)}.
- */
- byte[] toByteArray();
-
- /**
- * Serializes the message and writes it to {@code output}. This is just a
- * trivial wrapper around {@link #writeTo(CodedOutputStream)}. This does
- * not flush or close the stream.
- * <p>
- * NOTE: Protocol Buffers are not self-delimiting. Therefore, if you write
- * any more data to the stream after the message, you must somehow ensure
- * that the parser on the receiving end does not interpret this as being
- * part of the protocol message. This can be done e.g. by writing the size
- * of the message before the data, then making sure to limit the input to
- * that size on the receiving end (e.g. by wrapping the InputStream in one
- * which limits the input). Alternatively, just use
- * {@link #writeDelimitedTo(OutputStream)}.
- */
- void writeTo(OutputStream output) throws IOException;
-
- /**
- * Like {@link #writeTo(OutputStream)}, but writes the size of the message
- * as a varint before writing the data. This allows more data to be written
- * to the stream after the message without the need to delimit the message
- * data yourself. Use {@link Builder#mergeDelimitedFrom(InputStream)} (or
- * the static method {@code YourMessageType.parseDelimitedFrom(InputStream)})
- * to parse messages written by this method.
- */
- void writeDelimitedTo(OutputStream output) throws IOException;
-
- // =================================================================
- // Builders
-
- /**
- * Constructs a new builder for a message of the same type as this message.
- */
- Builder newBuilderForType();
-
- /**
- * Constructs a builder initialized with the current message. Use this to
- * derive a new message from the current one.
- */
- Builder toBuilder();
-
- /**
- * Abstract interface implemented by Protocol Message builders.
- */
- interface Builder extends Cloneable {
- /** Resets all fields to their default values. */
- Builder clear();
-
- /**
- * Construct the final message. Once this is called, the Builder is no
- * longer valid, and calling any other method will result in undefined
- * behavior and may throw a NullPointerException. If you need to continue
- * working with the builder after calling {@code build()}, {@code clone()}
- * it first.
- * @throws UninitializedMessageException The message is missing one or more
- * required fields (i.e. {@link #isInitialized()} returns false).
- * Use {@link #buildPartial()} to bypass this check.
- */
- MessageLite build();
-
- /**
- * Like {@link #build()}, but does not throw an exception if the message
- * is missing required fields. Instead, a partial message is returned.
- * Once this is called, the Builder is no longer valid, and calling any
- * will result in undefined behavior and may throw a NullPointerException.
- *
- * If you need to continue working with the builder after calling
- * {@code buildPartial()}, {@code clone()} it first.
- */
- MessageLite buildPartial();
-
- /**
- * Clones the Builder.
- * @see Object#clone()
- */
- Builder clone();
-
- /**
- * Returns true if all required fields in the message and all embedded
- * messages are set, false otherwise.
- */
- boolean isInitialized();
-
- /**
- * Parses a message of this type from the input and merges it with this
- * message, as if using {@link Builder#mergeFrom(MessageLite)}.
- *
- * <p>Warning: This does not verify that all required fields are present in
- * the input message. If you call {@link #build()} without setting all
- * required fields, it will throw an {@link UninitializedMessageException},
- * which is a {@code RuntimeException} and thus might not be caught. There
- * are a few good ways to deal with this:
- * <ul>
- * <li>Call {@link #isInitialized()} to verify that all required fields
- * are set before building.
- * <li>Parse the message separately using one of the static
- * {@code parseFrom} methods, then use {@link #mergeFrom(MessageLite)}
- * to merge it with this one. {@code parseFrom} will throw an
- * {@link InvalidProtocolBufferException} (an {@code IOException})
- * if some required fields are missing.
- * <li>Use {@code buildPartial()} to build, which ignores missing
- * required fields.
- * </ul>
- *
- * <p>Note: The caller should call
- * {@link CodedInputStream#checkLastTagWas(int)} after calling this to
- * verify that the last tag seen was the appropriate end-group tag,
- * or zero for EOF.
- */
- Builder mergeFrom(CodedInputStream input) throws IOException;
-
- /**
- * Like {@link Builder#mergeFrom(CodedInputStream)}, but also
- * parses extensions. The extensions that you want to be able to parse
- * must be registered in {@code extensionRegistry}. Extensions not in
- * the registry will be treated as unknown fields.
- */
- Builder mergeFrom(CodedInputStream input,
- ExtensionRegistryLite extensionRegistry)
- throws IOException;
-
- /**
- * Get the message's type's default instance.
- * See {@link MessageLite#getDefaultInstanceForType()}.
- */
- MessageLite getDefaultInstanceForType();
-
- // ---------------------------------------------------------------
- // Convenience methods.
-
- /**
- * Parse {@code data} as a message of this type and merge it with the
- * message being built. This is just a small wrapper around
- * {@link #mergeFrom(CodedInputStream)}.
- */
- Builder mergeFrom(ByteString data) throws InvalidProtocolBufferException;
-
- /**
- * Parse {@code data} as a message of this type and merge it with the
- * message being built. This is just a small wrapper around
- * {@link #mergeFrom(CodedInputStream,ExtensionRegistry)}.
- */
- Builder mergeFrom(ByteString data,
- ExtensionRegistryLite extensionRegistry)
- throws InvalidProtocolBufferException;
-
- /**
- * Parse {@code data} as a message of this type and merge it with the
- * message being built. This is just a small wrapper around
- * {@link #mergeFrom(CodedInputStream)}.
- */
- Builder mergeFrom(byte[] data) throws InvalidProtocolBufferException;
-
- /**
- * Parse {@code data} as a message of this type and merge it with the
- * message being built. This is just a small wrapper around
- * {@link #mergeFrom(CodedInputStream)}.
- */
- Builder mergeFrom(byte[] data, int off, int len)
- throws InvalidProtocolBufferException;
-
- /**
- * Parse {@code data} as a message of this type and merge it with the
- * message being built. This is just a small wrapper around
- * {@link #mergeFrom(CodedInputStream,ExtensionRegistry)}.
- */
- Builder mergeFrom(byte[] data,
- ExtensionRegistryLite extensionRegistry)
- throws InvalidProtocolBufferException;
-
- /**
- * Parse {@code data} as a message of this type and merge it with the
- * message being built. This is just a small wrapper around
- * {@link #mergeFrom(CodedInputStream,ExtensionRegistry)}.
- */
- Builder mergeFrom(byte[] data, int off, int len,
- ExtensionRegistryLite extensionRegistry)
- throws InvalidProtocolBufferException;
-
- /**
- * Parse a message of this type from {@code input} and merge it with the
- * message being built. This is just a small wrapper around
- * {@link #mergeFrom(CodedInputStream)}. Note that this method always
- * reads the <i>entire</i> input (unless it throws an exception). If you
- * want it to stop earlier, you will need to wrap your input in some
- * wrapper stream that limits reading. Or, use
- * {@link MessageLite#writeDelimitedTo(OutputStream)} to write your message
- * and {@link #mergeDelimitedFrom(InputStream)} to read it.
- * <p>
- * Despite usually reading the entire input, this does not close the stream.
- */
- Builder mergeFrom(InputStream input) throws IOException;
-
- /**
- * Parse a message of this type from {@code input} and merge it with the
- * message being built. This is just a small wrapper around
- * {@link #mergeFrom(CodedInputStream,ExtensionRegistry)}.
- */
- Builder mergeFrom(InputStream input,
- ExtensionRegistryLite extensionRegistry)
- throws IOException;
-
- /**
- * Like {@link #mergeFrom(InputStream)}, but does not read until EOF.
- * Instead, the size of the message (encoded as a varint) is read first,
- * then the message data. Use
- * {@link MessageLite#writeDelimitedTo(OutputStream)} to write messages in
- * this format.
- *
- * @returns True if successful, or false if the stream is at EOF when the
- * method starts. Any other error (including reaching EOF during
- * parsing) will cause an exception to be thrown.
- */
- boolean mergeDelimitedFrom(InputStream input)
- throws IOException;
-
- /**
- * Like {@link #mergeDelimitedFrom(InputStream)} but supporting extensions.
- */
- boolean mergeDelimitedFrom(InputStream input,
- ExtensionRegistryLite extensionRegistry)
- throws IOException;
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// TODO(kenton): Use generics? E.g. Builder<BuilderType extends Builder>, then +// mergeFrom*() could return BuilderType for better type-safety. + +package com.google.protobuf; + +import java.io.IOException; +import java.io.InputStream; +import java.io.OutputStream; + +/** + * Abstract interface implemented by Protocol Message objects. + * + * <p>This interface is implemented by all protocol message objects. Non-lite + * messages additionally implement the Message interface, which is a subclass + * of MessageLite. Use MessageLite instead when you only need the subset of + * features which it supports -- namely, nothing that uses descriptors or + * reflection. You can instruct the protocol compiler to generate classes + * which implement only MessageLite, not the full Message interface, by adding + * the follow line to the .proto file: + * <pre> + * option optimize_for = LITE_RUNTIME; + * </pre> + * + * <p>This is particularly useful on resource-constrained systems where the + * full protocol buffers runtime library is too big. + * + * <p>Note that on non-constrained systems (e.g. servers) when you need to link + * in lots of protocol definitions, a better way to reduce total code footprint + * is to use {@code optimize_for = CODE_SIZE}. This will make the generated + * code smaller while still supporting all the same features (at the expense of + * speed). {@code optimize_for = LITE_RUNTIME} is best when you only have a + * small number of message types linked into your binary, in which case the + * size of the protocol buffers runtime itself is the biggest problem. + * + * @author [email protected] Kenton Varda + */ +public interface MessageLite { + /** + * Get an instance of the type with all fields set to their default values. + * This may or may not be a singleton. This differs from the + * {@code getDefaultInstance()} method of generated message classes in that + * this method is an abstract method of the {@code MessageLite} interface + * whereas {@code getDefaultInstance()} is a static method of a specific + * class. They return the same thing. + */ + MessageLite getDefaultInstanceForType(); + + /** + * Returns true if all required fields in the message and all embedded + * messages are set, false otherwise. + */ + boolean isInitialized(); + + /** + * Serializes the message and writes it to {@code output}. This does not + * flush or close the stream. + */ + void writeTo(CodedOutputStream output) throws IOException; + + /** + * Get the number of bytes required to encode this message. The result + * is only computed on the first call and memoized after that. + */ + int getSerializedSize(); + + // ----------------------------------------------------------------- + // Convenience methods. + + /** + * Serializes the message to a {@code ByteString} and returns it. This is + * just a trivial wrapper around + * {@link #writeTo(CodedOutputStream)}. + */ + ByteString toByteString(); + + /** + * Serializes the message to a {@code byte} array and returns it. This is + * just a trivial wrapper around + * {@link #writeTo(CodedOutputStream)}. + */ + byte[] toByteArray(); + + /** + * Serializes the message and writes it to {@code output}. This is just a + * trivial wrapper around {@link #writeTo(CodedOutputStream)}. This does + * not flush or close the stream. + * <p> + * NOTE: Protocol Buffers are not self-delimiting. Therefore, if you write + * any more data to the stream after the message, you must somehow ensure + * that the parser on the receiving end does not interpret this as being + * part of the protocol message. This can be done e.g. by writing the size + * of the message before the data, then making sure to limit the input to + * that size on the receiving end (e.g. by wrapping the InputStream in one + * which limits the input). Alternatively, just use + * {@link #writeDelimitedTo(OutputStream)}. + */ + void writeTo(OutputStream output) throws IOException; + + /** + * Like {@link #writeTo(OutputStream)}, but writes the size of the message + * as a varint before writing the data. This allows more data to be written + * to the stream after the message without the need to delimit the message + * data yourself. Use {@link Builder#mergeDelimitedFrom(InputStream)} (or + * the static method {@code YourMessageType.parseDelimitedFrom(InputStream)}) + * to parse messages written by this method. + */ + void writeDelimitedTo(OutputStream output) throws IOException; + + // ================================================================= + // Builders + + /** + * Constructs a new builder for a message of the same type as this message. + */ + Builder newBuilderForType(); + + /** + * Constructs a builder initialized with the current message. Use this to + * derive a new message from the current one. + */ + Builder toBuilder(); + + /** + * Abstract interface implemented by Protocol Message builders. + */ + interface Builder extends Cloneable { + /** Resets all fields to their default values. */ + Builder clear(); + + /** + * Construct the final message. Once this is called, the Builder is no + * longer valid, and calling any other method will result in undefined + * behavior and may throw a NullPointerException. If you need to continue + * working with the builder after calling {@code build()}, {@code clone()} + * it first. + * @throws UninitializedMessageException The message is missing one or more + * required fields (i.e. {@link #isInitialized()} returns false). + * Use {@link #buildPartial()} to bypass this check. + */ + MessageLite build(); + + /** + * Like {@link #build()}, but does not throw an exception if the message + * is missing required fields. Instead, a partial message is returned. + * Once this is called, the Builder is no longer valid, and calling any + * will result in undefined behavior and may throw a NullPointerException. + * + * If you need to continue working with the builder after calling + * {@code buildPartial()}, {@code clone()} it first. + */ + MessageLite buildPartial(); + + /** + * Clones the Builder. + * @see Object#clone() + */ + Builder clone(); + + /** + * Returns true if all required fields in the message and all embedded + * messages are set, false otherwise. + */ + boolean isInitialized(); + + /** + * Parses a message of this type from the input and merges it with this + * message, as if using {@link Builder#mergeFrom(MessageLite)}. + * + * <p>Warning: This does not verify that all required fields are present in + * the input message. If you call {@link #build()} without setting all + * required fields, it will throw an {@link UninitializedMessageException}, + * which is a {@code RuntimeException} and thus might not be caught. There + * are a few good ways to deal with this: + * <ul> + * <li>Call {@link #isInitialized()} to verify that all required fields + * are set before building. + * <li>Parse the message separately using one of the static + * {@code parseFrom} methods, then use {@link #mergeFrom(MessageLite)} + * to merge it with this one. {@code parseFrom} will throw an + * {@link InvalidProtocolBufferException} (an {@code IOException}) + * if some required fields are missing. + * <li>Use {@code buildPartial()} to build, which ignores missing + * required fields. + * </ul> + * + * <p>Note: The caller should call + * {@link CodedInputStream#checkLastTagWas(int)} after calling this to + * verify that the last tag seen was the appropriate end-group tag, + * or zero for EOF. + */ + Builder mergeFrom(CodedInputStream input) throws IOException; + + /** + * Like {@link Builder#mergeFrom(CodedInputStream)}, but also + * parses extensions. The extensions that you want to be able to parse + * must be registered in {@code extensionRegistry}. Extensions not in + * the registry will be treated as unknown fields. + */ + Builder mergeFrom(CodedInputStream input, + ExtensionRegistryLite extensionRegistry) + throws IOException; + + /** + * Get the message's type's default instance. + * See {@link MessageLite#getDefaultInstanceForType()}. + */ + MessageLite getDefaultInstanceForType(); + + // --------------------------------------------------------------- + // Convenience methods. + + /** + * Parse {@code data} as a message of this type and merge it with the + * message being built. This is just a small wrapper around + * {@link #mergeFrom(CodedInputStream)}. + */ + Builder mergeFrom(ByteString data) throws InvalidProtocolBufferException; + + /** + * Parse {@code data} as a message of this type and merge it with the + * message being built. This is just a small wrapper around + * {@link #mergeFrom(CodedInputStream,ExtensionRegistry)}. + */ + Builder mergeFrom(ByteString data, + ExtensionRegistryLite extensionRegistry) + throws InvalidProtocolBufferException; + + /** + * Parse {@code data} as a message of this type and merge it with the + * message being built. This is just a small wrapper around + * {@link #mergeFrom(CodedInputStream)}. + */ + Builder mergeFrom(byte[] data) throws InvalidProtocolBufferException; + + /** + * Parse {@code data} as a message of this type and merge it with the + * message being built. This is just a small wrapper around + * {@link #mergeFrom(CodedInputStream)}. + */ + Builder mergeFrom(byte[] data, int off, int len) + throws InvalidProtocolBufferException; + + /** + * Parse {@code data} as a message of this type and merge it with the + * message being built. This is just a small wrapper around + * {@link #mergeFrom(CodedInputStream,ExtensionRegistry)}. + */ + Builder mergeFrom(byte[] data, + ExtensionRegistryLite extensionRegistry) + throws InvalidProtocolBufferException; + + /** + * Parse {@code data} as a message of this type and merge it with the + * message being built. This is just a small wrapper around + * {@link #mergeFrom(CodedInputStream,ExtensionRegistry)}. + */ + Builder mergeFrom(byte[] data, int off, int len, + ExtensionRegistryLite extensionRegistry) + throws InvalidProtocolBufferException; + + /** + * Parse a message of this type from {@code input} and merge it with the + * message being built. This is just a small wrapper around + * {@link #mergeFrom(CodedInputStream)}. Note that this method always + * reads the <i>entire</i> input (unless it throws an exception). If you + * want it to stop earlier, you will need to wrap your input in some + * wrapper stream that limits reading. Or, use + * {@link MessageLite#writeDelimitedTo(OutputStream)} to write your message + * and {@link #mergeDelimitedFrom(InputStream)} to read it. + * <p> + * Despite usually reading the entire input, this does not close the stream. + */ + Builder mergeFrom(InputStream input) throws IOException; + + /** + * Parse a message of this type from {@code input} and merge it with the + * message being built. This is just a small wrapper around + * {@link #mergeFrom(CodedInputStream,ExtensionRegistry)}. + */ + Builder mergeFrom(InputStream input, + ExtensionRegistryLite extensionRegistry) + throws IOException; + + /** + * Like {@link #mergeFrom(InputStream)}, but does not read until EOF. + * Instead, the size of the message (encoded as a varint) is read first, + * then the message data. Use + * {@link MessageLite#writeDelimitedTo(OutputStream)} to write messages in + * this format. + * + * @returns True if successful, or false if the stream is at EOF when the + * method starts. Any other error (including reaching EOF during + * parsing) will cause an exception to be thrown. + */ + boolean mergeDelimitedFrom(InputStream input) + throws IOException; + + /** + * Like {@link #mergeDelimitedFrom(InputStream)} but supporting extensions. + */ + boolean mergeDelimitedFrom(InputStream input, + ExtensionRegistryLite extensionRegistry) + throws IOException; + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/ProtocolMessageEnum.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/ProtocolMessageEnum.java index 418fe642..112400f4 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/ProtocolMessageEnum.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/ProtocolMessageEnum.java @@ -1,58 +1,58 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import com.google.protobuf.Descriptors.EnumDescriptor;
-import com.google.protobuf.Descriptors.EnumValueDescriptor;
-
-/**
- * Interface of useful methods added to all enums generated by the protocol
- * compiler.
- */
-public interface ProtocolMessageEnum extends Internal.EnumLite {
-
- /**
- * Return the value's numeric value as defined in the .proto file.
- */
- int getNumber();
-
- /**
- * Return the value's descriptor, which contains information such as
- * value name, number, and type.
- */
- EnumValueDescriptor getValueDescriptor();
-
- /**
- * Return the enum type's descriptor, which contains information
- * about each defined value, etc.
- */
- EnumDescriptor getDescriptorForType();
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import com.google.protobuf.Descriptors.EnumDescriptor; +import com.google.protobuf.Descriptors.EnumValueDescriptor; + +/** + * Interface of useful methods added to all enums generated by the protocol + * compiler. + */ +public interface ProtocolMessageEnum extends Internal.EnumLite { + + /** + * Return the value's numeric value as defined in the .proto file. + */ + int getNumber(); + + /** + * Return the value's descriptor, which contains information such as + * value name, number, and type. + */ + EnumValueDescriptor getValueDescriptor(); + + /** + * Return the enum type's descriptor, which contains information + * about each defined value, etc. + */ + EnumDescriptor getDescriptorForType(); +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/RpcCallback.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/RpcCallback.java index 1e53917b..1fd35ed3 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/RpcCallback.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/RpcCallback.java @@ -1,47 +1,47 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-/**
- * Interface for an RPC callback, normally called when an RPC completes.
- * {@code ParameterType} is normally the method's response message type.
- *
- * <p>Starting with version 2.3.0, RPC implementations should not try to build
- * on this, but should instead provide code generator plugins which generate
- * code specific to the particular RPC implementation. This way the generated
- * code can be more appropriate for the implementation in use and can avoid
- * unnecessary layers of indirection.
- *
- * @author [email protected] Kenton Varda
- */
-public interface RpcCallback<ParameterType> {
- void run(ParameterType parameter);
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +/** + * Interface for an RPC callback, normally called when an RPC completes. + * {@code ParameterType} is normally the method's response message type. + * + * <p>Starting with version 2.3.0, RPC implementations should not try to build + * on this, but should instead provide code generator plugins which generate + * code specific to the particular RPC implementation. This way the generated + * code can be more appropriate for the implementation in use and can avoid + * unnecessary layers of indirection. + * + * @author [email protected] Kenton Varda + */ +public interface RpcCallback<ParameterType> { + void run(ParameterType parameter); +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/RpcChannel.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/RpcChannel.java index 77825eb8..c6ec54fc 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/RpcChannel.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/RpcChannel.java @@ -1,71 +1,71 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-/**
- * <p>Abstract interface for an RPC channel. An {@code RpcChannel} represents a
- * communication line to a {@link Service} which can be used to call that
- * {@link Service}'s methods. The {@link Service} may be running on another
- * machine. Normally, you should not call an {@code RpcChannel} directly, but
- * instead construct a stub {@link Service} wrapping it. Example:
- *
- * <pre>
- * RpcChannel channel = rpcImpl.newChannel("remotehost.example.com:1234");
- * RpcController controller = rpcImpl.newController();
- * MyService service = MyService.newStub(channel);
- * service.myMethod(controller, request, callback);
- * </pre>
- *
- * <p>Starting with version 2.3.0, RPC implementations should not try to build
- * on this, but should instead provide code generator plugins which generate
- * code specific to the particular RPC implementation. This way the generated
- * code can be more appropriate for the implementation in use and can avoid
- * unnecessary layers of indirection.
- *
- * @author [email protected] Kenton Varda
- */
-public interface RpcChannel {
- /**
- * Call the given method of the remote service. This method is similar to
- * {@code Service.callMethod()} with one important difference: the caller
- * decides the types of the {@code Message} objects, not the callee. The
- * request may be of any type as long as
- * {@code request.getDescriptor() == method.getInputType()}.
- * The response passed to the callback will be of the same type as
- * {@code responsePrototype} (which must have
- * {@code getDescriptor() == method.getOutputType()}).
- */
- void callMethod(Descriptors.MethodDescriptor method,
- RpcController controller,
- Message request,
- Message responsePrototype,
- RpcCallback<Message> done);
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +/** + * <p>Abstract interface for an RPC channel. An {@code RpcChannel} represents a + * communication line to a {@link Service} which can be used to call that + * {@link Service}'s methods. The {@link Service} may be running on another + * machine. Normally, you should not call an {@code RpcChannel} directly, but + * instead construct a stub {@link Service} wrapping it. Example: + * + * <pre> + * RpcChannel channel = rpcImpl.newChannel("remotehost.example.com:1234"); + * RpcController controller = rpcImpl.newController(); + * MyService service = MyService.newStub(channel); + * service.myMethod(controller, request, callback); + * </pre> + * + * <p>Starting with version 2.3.0, RPC implementations should not try to build + * on this, but should instead provide code generator plugins which generate + * code specific to the particular RPC implementation. This way the generated + * code can be more appropriate for the implementation in use and can avoid + * unnecessary layers of indirection. + * + * @author [email protected] Kenton Varda + */ +public interface RpcChannel { + /** + * Call the given method of the remote service. This method is similar to + * {@code Service.callMethod()} with one important difference: the caller + * decides the types of the {@code Message} objects, not the callee. The + * request may be of any type as long as + * {@code request.getDescriptor() == method.getInputType()}. + * The response passed to the callback will be of the same type as + * {@code responsePrototype} (which must have + * {@code getDescriptor() == method.getOutputType()}). + */ + void callMethod(Descriptors.MethodDescriptor method, + RpcController controller, + Message request, + Message responsePrototype, + RpcCallback<Message> done); +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/RpcController.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/RpcController.java index 56493489..aaa5446d 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/RpcController.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/RpcController.java @@ -1,118 +1,118 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-/**
- * <p>An {@code RpcController} mediates a single method call. The primary
- * purpose of the controller is to provide a way to manipulate settings
- * specific to the RPC implementation and to find out about RPC-level errors.
- *
- * <p>Starting with version 2.3.0, RPC implementations should not try to build
- * on this, but should instead provide code generator plugins which generate
- * code specific to the particular RPC implementation. This way the generated
- * code can be more appropriate for the implementation in use and can avoid
- * unnecessary layers of indirection.
- *
- * <p>The methods provided by the {@code RpcController} interface are intended
- * to be a "least common denominator" set of features which we expect all
- * implementations to support. Specific implementations may provide more
- * advanced features (e.g. deadline propagation).
- *
- * @author [email protected] Kenton Varda
- */
-public interface RpcController {
- // -----------------------------------------------------------------
- // These calls may be made from the client side only. Their results
- // are undefined on the server side (may throw RuntimeExceptions).
-
- /**
- * Resets the RpcController to its initial state so that it may be reused in
- * a new call. This can be called from the client side only. It must not
- * be called while an RPC is in progress.
- */
- void reset();
-
- /**
- * After a call has finished, returns true if the call failed. The possible
- * reasons for failure depend on the RPC implementation. {@code failed()}
- * most only be called on the client side, and must not be called before a
- * call has finished.
- */
- boolean failed();
-
- /**
- * If {@code failed()} is {@code true}, returns a human-readable description
- * of the error.
- */
- String errorText();
-
- /**
- * Advises the RPC system that the caller desires that the RPC call be
- * canceled. The RPC system may cancel it immediately, may wait awhile and
- * then cancel it, or may not even cancel the call at all. If the call is
- * canceled, the "done" callback will still be called and the RpcController
- * will indicate that the call failed at that time.
- */
- void startCancel();
-
- // -----------------------------------------------------------------
- // These calls may be made from the server side only. Their results
- // are undefined on the client side (may throw RuntimeExceptions).
-
- /**
- * Causes {@code failed()} to return true on the client side. {@code reason}
- * will be incorporated into the message returned by {@code errorText()}.
- * If you find you need to return machine-readable information about
- * failures, you should incorporate it into your response protocol buffer
- * and should NOT call {@code setFailed()}.
- */
- void setFailed(String reason);
-
- /**
- * If {@code true}, indicates that the client canceled the RPC, so the server
- * may as well give up on replying to it. This method must be called on the
- * server side only. The server should still call the final "done" callback.
- */
- boolean isCanceled();
-
- /**
- * Asks that the given callback be called when the RPC is canceled. The
- * parameter passed to the callback will always be {@code null}. The
- * callback will always be called exactly once. If the RPC completes without
- * being canceled, the callback will be called after completion. If the RPC
- * has already been canceled when NotifyOnCancel() is called, the callback
- * will be called immediately.
- *
- * <p>{@code notifyOnCancel()} must be called no more than once per request.
- * It must be called on the server side only.
- */
- void notifyOnCancel(RpcCallback<Object> callback);
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +/** + * <p>An {@code RpcController} mediates a single method call. The primary + * purpose of the controller is to provide a way to manipulate settings + * specific to the RPC implementation and to find out about RPC-level errors. + * + * <p>Starting with version 2.3.0, RPC implementations should not try to build + * on this, but should instead provide code generator plugins which generate + * code specific to the particular RPC implementation. This way the generated + * code can be more appropriate for the implementation in use and can avoid + * unnecessary layers of indirection. + * + * <p>The methods provided by the {@code RpcController} interface are intended + * to be a "least common denominator" set of features which we expect all + * implementations to support. Specific implementations may provide more + * advanced features (e.g. deadline propagation). + * + * @author [email protected] Kenton Varda + */ +public interface RpcController { + // ----------------------------------------------------------------- + // These calls may be made from the client side only. Their results + // are undefined on the server side (may throw RuntimeExceptions). + + /** + * Resets the RpcController to its initial state so that it may be reused in + * a new call. This can be called from the client side only. It must not + * be called while an RPC is in progress. + */ + void reset(); + + /** + * After a call has finished, returns true if the call failed. The possible + * reasons for failure depend on the RPC implementation. {@code failed()} + * most only be called on the client side, and must not be called before a + * call has finished. + */ + boolean failed(); + + /** + * If {@code failed()} is {@code true}, returns a human-readable description + * of the error. + */ + String errorText(); + + /** + * Advises the RPC system that the caller desires that the RPC call be + * canceled. The RPC system may cancel it immediately, may wait awhile and + * then cancel it, or may not even cancel the call at all. If the call is + * canceled, the "done" callback will still be called and the RpcController + * will indicate that the call failed at that time. + */ + void startCancel(); + + // ----------------------------------------------------------------- + // These calls may be made from the server side only. Their results + // are undefined on the client side (may throw RuntimeExceptions). + + /** + * Causes {@code failed()} to return true on the client side. {@code reason} + * will be incorporated into the message returned by {@code errorText()}. + * If you find you need to return machine-readable information about + * failures, you should incorporate it into your response protocol buffer + * and should NOT call {@code setFailed()}. + */ + void setFailed(String reason); + + /** + * If {@code true}, indicates that the client canceled the RPC, so the server + * may as well give up on replying to it. This method must be called on the + * server side only. The server should still call the final "done" callback. + */ + boolean isCanceled(); + + /** + * Asks that the given callback be called when the RPC is canceled. The + * parameter passed to the callback will always be {@code null}. The + * callback will always be called exactly once. If the RPC completes without + * being canceled, the callback will be called after completion. If the RPC + * has already been canceled when NotifyOnCancel() is called, the callback + * will be called immediately. + * + * <p>{@code notifyOnCancel()} must be called no more than once per request. + * It must be called on the server side only. + */ + void notifyOnCancel(RpcCallback<Object> callback); +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/RpcUtil.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/RpcUtil.java index edc27ff1..b1b959a8 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/RpcUtil.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/RpcUtil.java @@ -1,135 +1,135 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-/**
- * Grab-bag of utility functions useful when dealing with RPCs.
- *
- * @author [email protected] Kenton Varda
- */
-public final class RpcUtil {
- private RpcUtil() {}
-
- /**
- * Take an {@code RpcCallback<Message>} and convert it to an
- * {@code RpcCallback} accepting a specific message type. This is always
- * type-safe (parameter type contravariance).
- */
- @SuppressWarnings("unchecked")
- public static <Type extends Message> RpcCallback<Type>
- specializeCallback(final RpcCallback<Message> originalCallback) {
- return (RpcCallback<Type>)originalCallback;
- // The above cast works, but only due to technical details of the Java
- // implementation. A more theoretically correct -- but less efficient --
- // implementation would be as follows:
- // return new RpcCallback<Type>() {
- // public void run(Type parameter) {
- // originalCallback.run(parameter);
- // }
- // };
- }
-
- /**
- * Take an {@code RpcCallback} accepting a specific message type and convert
- * it to an {@code RpcCallback<Message>}. The generalized callback will
- * accept any message object which has the same descriptor, and will convert
- * it to the correct class before calling the original callback. However,
- * if the generalized callback is given a message with a different descriptor,
- * an exception will be thrown.
- */
- public static <Type extends Message>
- RpcCallback<Message> generalizeCallback(
- final RpcCallback<Type> originalCallback,
- final Class<Type> originalClass,
- final Type defaultInstance) {
- return new RpcCallback<Message>() {
- public void run(final Message parameter) {
- Type typedParameter;
- try {
- typedParameter = originalClass.cast(parameter);
- } catch (ClassCastException ignored) {
- typedParameter = copyAsType(defaultInstance, parameter);
- }
- originalCallback.run(typedParameter);
- }
- };
- }
-
- /**
- * Creates a new message of type "Type" which is a copy of "source". "source"
- * must have the same descriptor but may be a different class (e.g.
- * DynamicMessage).
- */
- @SuppressWarnings("unchecked")
- private static <Type extends Message> Type copyAsType(
- final Type typeDefaultInstance, final Message source) {
- return (Type)typeDefaultInstance.newBuilderForType()
- .mergeFrom(source)
- .build();
- }
-
- /**
- * Creates a callback which can only be called once. This may be useful for
- * security, when passing a callback to untrusted code: most callbacks do
- * not expect to be called more than once, so doing so may expose bugs if it
- * is not prevented.
- */
- public static <ParameterType>
- RpcCallback<ParameterType> newOneTimeCallback(
- final RpcCallback<ParameterType> originalCallback) {
- return new RpcCallback<ParameterType>() {
- private boolean alreadyCalled = false;
-
- public void run(final ParameterType parameter) {
- synchronized(this) {
- if (alreadyCalled) {
- throw new AlreadyCalledException();
- }
- alreadyCalled = true;
- }
-
- originalCallback.run(parameter);
- }
- };
- }
-
- /**
- * Exception thrown when a one-time callback is called more than once.
- */
- public static final class AlreadyCalledException extends RuntimeException {
- private static final long serialVersionUID = 5469741279507848266L;
-
- public AlreadyCalledException() {
- super("This RpcCallback was already called and cannot be called " +
- "multiple times.");
- }
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +/** + * Grab-bag of utility functions useful when dealing with RPCs. + * + * @author [email protected] Kenton Varda + */ +public final class RpcUtil { + private RpcUtil() {} + + /** + * Take an {@code RpcCallback<Message>} and convert it to an + * {@code RpcCallback} accepting a specific message type. This is always + * type-safe (parameter type contravariance). + */ + @SuppressWarnings("unchecked") + public static <Type extends Message> RpcCallback<Type> + specializeCallback(final RpcCallback<Message> originalCallback) { + return (RpcCallback<Type>)originalCallback; + // The above cast works, but only due to technical details of the Java + // implementation. A more theoretically correct -- but less efficient -- + // implementation would be as follows: + // return new RpcCallback<Type>() { + // public void run(Type parameter) { + // originalCallback.run(parameter); + // } + // }; + } + + /** + * Take an {@code RpcCallback} accepting a specific message type and convert + * it to an {@code RpcCallback<Message>}. The generalized callback will + * accept any message object which has the same descriptor, and will convert + * it to the correct class before calling the original callback. However, + * if the generalized callback is given a message with a different descriptor, + * an exception will be thrown. + */ + public static <Type extends Message> + RpcCallback<Message> generalizeCallback( + final RpcCallback<Type> originalCallback, + final Class<Type> originalClass, + final Type defaultInstance) { + return new RpcCallback<Message>() { + public void run(final Message parameter) { + Type typedParameter; + try { + typedParameter = originalClass.cast(parameter); + } catch (ClassCastException ignored) { + typedParameter = copyAsType(defaultInstance, parameter); + } + originalCallback.run(typedParameter); + } + }; + } + + /** + * Creates a new message of type "Type" which is a copy of "source". "source" + * must have the same descriptor but may be a different class (e.g. + * DynamicMessage). + */ + @SuppressWarnings("unchecked") + private static <Type extends Message> Type copyAsType( + final Type typeDefaultInstance, final Message source) { + return (Type)typeDefaultInstance.newBuilderForType() + .mergeFrom(source) + .build(); + } + + /** + * Creates a callback which can only be called once. This may be useful for + * security, when passing a callback to untrusted code: most callbacks do + * not expect to be called more than once, so doing so may expose bugs if it + * is not prevented. + */ + public static <ParameterType> + RpcCallback<ParameterType> newOneTimeCallback( + final RpcCallback<ParameterType> originalCallback) { + return new RpcCallback<ParameterType>() { + private boolean alreadyCalled = false; + + public void run(final ParameterType parameter) { + synchronized(this) { + if (alreadyCalled) { + throw new AlreadyCalledException(); + } + alreadyCalled = true; + } + + originalCallback.run(parameter); + } + }; + } + + /** + * Exception thrown when a one-time callback is called more than once. + */ + public static final class AlreadyCalledException extends RuntimeException { + private static final long serialVersionUID = 5469741279507848266L; + + public AlreadyCalledException() { + super("This RpcCallback was already called and cannot be called " + + "multiple times."); + } + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/Service.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/Service.java index 1bb3964a..541585f4 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/Service.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/Service.java @@ -1,117 +1,117 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-/**
- * Abstract base interface for protocol-buffer-based RPC services. Services
- * themselves are abstract classes (implemented either by servers or as
- * stubs), but they subclass this base interface. The methods of this
- * interface can be used to call the methods of the service without knowing
- * its exact type at compile time (analogous to the Message interface).
- *
- * <p>Starting with version 2.3.0, RPC implementations should not try to build
- * on this, but should instead provide code generator plugins which generate
- * code specific to the particular RPC implementation. This way the generated
- * code can be more appropriate for the implementation in use and can avoid
- * unnecessary layers of indirection.
- *
- * @author [email protected] Kenton Varda
- */
-public interface Service {
- /**
- * Get the {@code ServiceDescriptor} describing this service and its methods.
- */
- Descriptors.ServiceDescriptor getDescriptorForType();
-
- /**
- * <p>Call a method of the service specified by MethodDescriptor. This is
- * normally implemented as a simple {@code switch()} that calls the standard
- * definitions of the service's methods.
- *
- * <p>Preconditions:
- * <ul>
- * <li>{@code method.getService() == getDescriptorForType()}
- * <li>{@code request} is of the exact same class as the object returned by
- * {@code getRequestPrototype(method)}.
- * <li>{@code controller} is of the correct type for the RPC implementation
- * being used by this Service. For stubs, the "correct type" depends
- * on the RpcChannel which the stub is using. Server-side Service
- * implementations are expected to accept whatever type of
- * {@code RpcController} the server-side RPC implementation uses.
- * </ul>
- *
- * <p>Postconditions:
- * <ul>
- * <li>{@code done} will be called when the method is complete. This may be
- * before {@code callMethod()} returns or it may be at some point in
- * the future.
- * <li>The parameter to {@code done} is the response. It must be of the
- * exact same type as would be returned by
- * {@code getResponsePrototype(method)}.
- * <li>If the RPC failed, the parameter to {@code done} will be
- * {@code null}. Further details about the failure can be found by
- * querying {@code controller}.
- * </ul>
- */
- void callMethod(Descriptors.MethodDescriptor method,
- RpcController controller,
- Message request,
- RpcCallback<Message> done);
-
- /**
- * <p>{@code callMethod()} requires that the request passed in is of a
- * particular subclass of {@code Message}. {@code getRequestPrototype()}
- * gets the default instances of this type for a given method. You can then
- * call {@code Message.newBuilderForType()} on this instance to
- * construct a builder to build an object which you can then pass to
- * {@code callMethod()}.
- *
- * <p>Example:
- * <pre>
- * MethodDescriptor method =
- * service.getDescriptorForType().findMethodByName("Foo");
- * Message request =
- * stub.getRequestPrototype(method).newBuilderForType()
- * .mergeFrom(input).build();
- * service.callMethod(method, request, callback);
- * </pre>
- */
- Message getRequestPrototype(Descriptors.MethodDescriptor method);
-
- /**
- * Like {@code getRequestPrototype()}, but gets a prototype of the response
- * message. {@code getResponsePrototype()} is generally not needed because
- * the {@code Service} implementation constructs the response message itself,
- * but it may be useful in some cases to know ahead of time what type of
- * object will be returned.
- */
- Message getResponsePrototype(Descriptors.MethodDescriptor method);
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +/** + * Abstract base interface for protocol-buffer-based RPC services. Services + * themselves are abstract classes (implemented either by servers or as + * stubs), but they subclass this base interface. The methods of this + * interface can be used to call the methods of the service without knowing + * its exact type at compile time (analogous to the Message interface). + * + * <p>Starting with version 2.3.0, RPC implementations should not try to build + * on this, but should instead provide code generator plugins which generate + * code specific to the particular RPC implementation. This way the generated + * code can be more appropriate for the implementation in use and can avoid + * unnecessary layers of indirection. + * + * @author [email protected] Kenton Varda + */ +public interface Service { + /** + * Get the {@code ServiceDescriptor} describing this service and its methods. + */ + Descriptors.ServiceDescriptor getDescriptorForType(); + + /** + * <p>Call a method of the service specified by MethodDescriptor. This is + * normally implemented as a simple {@code switch()} that calls the standard + * definitions of the service's methods. + * + * <p>Preconditions: + * <ul> + * <li>{@code method.getService() == getDescriptorForType()} + * <li>{@code request} is of the exact same class as the object returned by + * {@code getRequestPrototype(method)}. + * <li>{@code controller} is of the correct type for the RPC implementation + * being used by this Service. For stubs, the "correct type" depends + * on the RpcChannel which the stub is using. Server-side Service + * implementations are expected to accept whatever type of + * {@code RpcController} the server-side RPC implementation uses. + * </ul> + * + * <p>Postconditions: + * <ul> + * <li>{@code done} will be called when the method is complete. This may be + * before {@code callMethod()} returns or it may be at some point in + * the future. + * <li>The parameter to {@code done} is the response. It must be of the + * exact same type as would be returned by + * {@code getResponsePrototype(method)}. + * <li>If the RPC failed, the parameter to {@code done} will be + * {@code null}. Further details about the failure can be found by + * querying {@code controller}. + * </ul> + */ + void callMethod(Descriptors.MethodDescriptor method, + RpcController controller, + Message request, + RpcCallback<Message> done); + + /** + * <p>{@code callMethod()} requires that the request passed in is of a + * particular subclass of {@code Message}. {@code getRequestPrototype()} + * gets the default instances of this type for a given method. You can then + * call {@code Message.newBuilderForType()} on this instance to + * construct a builder to build an object which you can then pass to + * {@code callMethod()}. + * + * <p>Example: + * <pre> + * MethodDescriptor method = + * service.getDescriptorForType().findMethodByName("Foo"); + * Message request = + * stub.getRequestPrototype(method).newBuilderForType() + * .mergeFrom(input).build(); + * service.callMethod(method, request, callback); + * </pre> + */ + Message getRequestPrototype(Descriptors.MethodDescriptor method); + + /** + * Like {@code getRequestPrototype()}, but gets a prototype of the response + * message. {@code getResponsePrototype()} is generally not needed because + * the {@code Service} implementation constructs the response message itself, + * but it may be useful in some cases to know ahead of time what type of + * object will be returned. + */ + Message getResponsePrototype(Descriptors.MethodDescriptor method); +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/ServiceException.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/ServiceException.java index e4503641..c043a775 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/ServiceException.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/ServiceException.java @@ -1,44 +1,44 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-/**
- * Thrown by blocking RPC methods when a failure occurs.
- *
- * @author [email protected] (Chris Povirk)
- */
-public final class ServiceException extends Exception {
- private static final long serialVersionUID = -1219262335729891920L;
-
- public ServiceException(final String message) {
- super(message);
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +/** + * Thrown by blocking RPC methods when a failure occurs. + * + * @author [email protected] (Chris Povirk) + */ +public final class ServiceException extends Exception { + private static final long serialVersionUID = -1219262335729891920L; + + public ServiceException(final String message) { + super(message); + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/TextFormat.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/TextFormat.java index 77405770..cb23f0c3 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/TextFormat.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/TextFormat.java @@ -1,1339 +1,1339 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import com.google.protobuf.Descriptors.Descriptor;
-import com.google.protobuf.Descriptors.FieldDescriptor;
-import com.google.protobuf.Descriptors.EnumDescriptor;
-import com.google.protobuf.Descriptors.EnumValueDescriptor;
-
-import java.io.IOException;
-import java.nio.CharBuffer;
-import java.math.BigInteger;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Locale;
-import java.util.Map;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-/**
- * Provide ascii text parsing and formatting support for proto2 instances.
- * The implementation largely follows google/protobuf/text_format.cc.
- *
- * @author [email protected] Wenbo Zhu
- * @author [email protected] Kenton Varda
- */
-public final class TextFormat {
- private TextFormat() {
- }
-
- /**
- * Outputs a textual representation of the Protocol Message supplied into
- * the parameter output. (This representation is the new version of the
- * classic "ProtocolPrinter" output from the original Protocol Buffer system)
- */
- public static void print(final Message message, final Appendable output)
- throws IOException {
- final TextGenerator generator = new TextGenerator(output);
- print(message, generator);
- }
-
- /** Outputs a textual representation of {@code fields} to {@code output}. */
- public static void print(final UnknownFieldSet fields,
- final Appendable output)
- throws IOException {
- final TextGenerator generator = new TextGenerator(output);
- printUnknownFields(fields, generator);
- }
-
- /**
- * Like {@code print()}, but writes directly to a {@code String} and
- * returns it.
- */
- public static String printToString(final Message message) {
- try {
- final StringBuilder text = new StringBuilder();
- print(message, text);
- return text.toString();
- } catch (IOException e) {
- throw new RuntimeException(
- "Writing to a StringBuilder threw an IOException (should never " +
- "happen).", e);
- }
- }
-
- /**
- * Like {@code print()}, but writes directly to a {@code String} and
- * returns it.
- */
- public static String printToString(final UnknownFieldSet fields) {
- try {
- final StringBuilder text = new StringBuilder();
- print(fields, text);
- return text.toString();
- } catch (IOException e) {
- throw new RuntimeException(
- "Writing to a StringBuilder threw an IOException (should never " +
- "happen).", e);
- }
- }
-
- private static void print(final Message message,
- final TextGenerator generator)
- throws IOException {
- for (final Map.Entry<FieldDescriptor, Object> field :
- message.getAllFields().entrySet()) {
- printField(field.getKey(), field.getValue(), generator);
- }
- printUnknownFields(message.getUnknownFields(), generator);
- }
-
- public static void printField(final FieldDescriptor field,
- final Object value,
- final Appendable output)
- throws IOException {
- final TextGenerator generator = new TextGenerator(output);
- printField(field, value, generator);
- }
-
- public static String printFieldToString(final FieldDescriptor field,
- final Object value) {
- try {
- final StringBuilder text = new StringBuilder();
- printField(field, value, text);
- return text.toString();
- } catch (IOException e) {
- throw new RuntimeException(
- "Writing to a StringBuilder threw an IOException (should never " +
- "happen).", e);
- }
- }
-
- private static void printField(final FieldDescriptor field,
- final Object value,
- final TextGenerator generator)
- throws IOException {
- if (field.isRepeated()) {
- // Repeated field. Print each element.
- for (final Object element : (List) value) {
- printSingleField(field, element, generator);
- }
- } else {
- printSingleField(field, value, generator);
- }
- }
-
- private static void printSingleField(final FieldDescriptor field,
- final Object value,
- final TextGenerator generator)
- throws IOException {
- if (field.isExtension()) {
- generator.print("[");
- // We special-case MessageSet elements for compatibility with proto1.
- if (field.getContainingType().getOptions().getMessageSetWireFormat()
- && (field.getType() == FieldDescriptor.Type.MESSAGE)
- && (field.isOptional())
- // object equality
- && (field.getExtensionScope() == field.getMessageType())) {
- generator.print(field.getMessageType().getFullName());
- } else {
- generator.print(field.getFullName());
- }
- generator.print("]");
- } else {
- if (field.getType() == FieldDescriptor.Type.GROUP) {
- // Groups must be serialized with their original capitalization.
- generator.print(field.getMessageType().getName());
- } else {
- generator.print(field.getName());
- }
- }
-
- if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) {
- generator.print(" {\n");
- generator.indent();
- } else {
- generator.print(": ");
- }
-
- printFieldValue(field, value, generator);
-
- if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) {
- generator.outdent();
- generator.print("}");
- }
- generator.print("\n");
- }
-
- private static void printFieldValue(final FieldDescriptor field,
- final Object value,
- final TextGenerator generator)
- throws IOException {
- switch (field.getType()) {
- case INT32:
- case INT64:
- case SINT32:
- case SINT64:
- case SFIXED32:
- case SFIXED64:
- case FLOAT:
- case DOUBLE:
- case BOOL:
- // Good old toString() does what we want for these types.
- generator.print(value.toString());
- break;
-
- case UINT32:
- case FIXED32:
- generator.print(unsignedToString((Integer) value));
- break;
-
- case UINT64:
- case FIXED64:
- generator.print(unsignedToString((Long) value));
- break;
-
- case STRING:
- generator.print("\"");
- generator.print(escapeText((String) value));
- generator.print("\"");
- break;
-
- case BYTES:
- generator.print("\"");
- generator.print(escapeBytes((ByteString) value));
- generator.print("\"");
- break;
-
- case ENUM:
- generator.print(((EnumValueDescriptor) value).getName());
- break;
-
- case MESSAGE:
- case GROUP:
- print((Message) value, generator);
- break;
- }
- }
-
- private static void printUnknownFields(final UnknownFieldSet unknownFields,
- final TextGenerator generator)
- throws IOException {
- for (final Map.Entry<Integer, UnknownFieldSet.Field> entry :
- unknownFields.asMap().entrySet()) {
- final String prefix = entry.getKey().toString() + ": ";
- final UnknownFieldSet.Field field = entry.getValue();
-
- for (final long value : field.getVarintList()) {
- generator.print(entry.getKey().toString());
- generator.print(": ");
- generator.print(unsignedToString(value));
- generator.print("\n");
- }
- for (final int value : field.getFixed32List()) {
- generator.print(entry.getKey().toString());
- generator.print(": ");
- generator.print(String.format((Locale) null, "0x%08x", value));
- generator.print("\n");
- }
- for (final long value : field.getFixed64List()) {
- generator.print(entry.getKey().toString());
- generator.print(": ");
- generator.print(String.format((Locale) null, "0x%016x", value));
- generator.print("\n");
- }
- for (final ByteString value : field.getLengthDelimitedList()) {
- generator.print(entry.getKey().toString());
- generator.print(": \"");
- generator.print(escapeBytes(value));
- generator.print("\"\n");
- }
- for (final UnknownFieldSet value : field.getGroupList()) {
- generator.print(entry.getKey().toString());
- generator.print(" {\n");
- generator.indent();
- printUnknownFields(value, generator);
- generator.outdent();
- generator.print("}\n");
- }
- }
- }
-
- /** Convert an unsigned 32-bit integer to a string. */
- private static String unsignedToString(final int value) {
- if (value >= 0) {
- return Integer.toString(value);
- } else {
- return Long.toString(((long) value) & 0x00000000FFFFFFFFL);
- }
- }
-
- /** Convert an unsigned 64-bit integer to a string. */
- private static String unsignedToString(final long value) {
- if (value >= 0) {
- return Long.toString(value);
- } else {
- // Pull off the most-significant bit so that BigInteger doesn't think
- // the number is negative, then set it again using setBit().
- return BigInteger.valueOf(value & 0x7FFFFFFFFFFFFFFFL)
- .setBit(63).toString();
- }
- }
-
- /**
- * An inner class for writing text to the output stream.
- */
- private static final class TextGenerator {
- private Appendable output;
- private boolean atStartOfLine = true;
- private final StringBuilder indent = new StringBuilder();
-
- private TextGenerator(final Appendable output) {
- this.output = output;
- }
-
- /**
- * Indent text by two spaces. After calling Indent(), two spaces will be
- * inserted at the beginning of each line of text. Indent() may be called
- * multiple times to produce deeper indents.
- */
- public void indent() {
- indent.append(" ");
- }
-
- /**
- * Reduces the current indent level by two spaces, or crashes if the indent
- * level is zero.
- */
- public void outdent() {
- final int length = indent.length();
- if (length == 0) {
- throw new IllegalArgumentException(
- " Outdent() without matching Indent().");
- }
- indent.delete(length - 2, length);
- }
-
- /**
- * Print text to the output stream.
- */
- public void print(final CharSequence text) throws IOException {
- final int size = text.length();
- int pos = 0;
-
- for (int i = 0; i < size; i++) {
- if (text.charAt(i) == '\n') {
- write(text.subSequence(pos, size), i - pos + 1);
- pos = i + 1;
- atStartOfLine = true;
- }
- }
- write(text.subSequence(pos, size), size - pos);
- }
-
- private void write(final CharSequence data, final int size)
- throws IOException {
- if (size == 0) {
- return;
- }
- if (atStartOfLine) {
- atStartOfLine = false;
- output.append(indent);
- }
- output.append(data);
- }
- }
-
- // =================================================================
- // Parsing
-
- /**
- * Represents a stream of tokens parsed from a {@code String}.
- *
- * <p>The Java standard library provides many classes that you might think
- * would be useful for implementing this, but aren't. For example:
- *
- * <ul>
- * <li>{@code java.io.StreamTokenizer}: This almost does what we want -- or,
- * at least, something that would get us close to what we want -- except
- * for one fatal flaw: It automatically un-escapes strings using Java
- * escape sequences, which do not include all the escape sequences we
- * need to support (e.g. '\x').
- * <li>{@code java.util.Scanner}: This seems like a great way at least to
- * parse regular expressions out of a stream (so we wouldn't have to load
- * the entire input into a single string before parsing). Sadly,
- * {@code Scanner} requires that tokens be delimited with some delimiter.
- * Thus, although the text "foo:" should parse to two tokens ("foo" and
- * ":"), {@code Scanner} would recognize it only as a single token.
- * Furthermore, {@code Scanner} provides no way to inspect the contents
- * of delimiters, making it impossible to keep track of line and column
- * numbers.
- * </ul>
- *
- * <p>Luckily, Java's regular expression support does manage to be useful to
- * us. (Barely: We need {@code Matcher.usePattern()}, which is new in
- * Java 1.5.) So, we can use that, at least. Unfortunately, this implies
- * that we need to have the entire input in one contiguous string.
- */
- private static final class Tokenizer {
- private final CharSequence text;
- private final Matcher matcher;
- private String currentToken;
-
- // The character index within this.text at which the current token begins.
- private int pos = 0;
-
- // The line and column numbers of the current token.
- private int line = 0;
- private int column = 0;
-
- // The line and column numbers of the previous token (allows throwing
- // errors *after* consuming).
- private int previousLine = 0;
- private int previousColumn = 0;
-
- // We use possesive quantifiers (*+ and ++) because otherwise the Java
- // regex matcher has stack overflows on large inputs.
- private static final Pattern WHITESPACE =
- Pattern.compile("(\\s|(#.*$))++", Pattern.MULTILINE);
- private static final Pattern TOKEN = Pattern.compile(
- "[a-zA-Z_][0-9a-zA-Z_+-]*+|" + // an identifier
- "[.]?[0-9+-][0-9a-zA-Z_.+-]*+|" + // a number
- "\"([^\"\n\\\\]|\\\\.)*+(\"|\\\\?$)|" + // a double-quoted string
- "\'([^\'\n\\\\]|\\\\.)*+(\'|\\\\?$)", // a single-quoted string
- Pattern.MULTILINE);
-
- private static final Pattern DOUBLE_INFINITY = Pattern.compile(
- "-?inf(inity)?",
- Pattern.CASE_INSENSITIVE);
- private static final Pattern FLOAT_INFINITY = Pattern.compile(
- "-?inf(inity)?f?",
- Pattern.CASE_INSENSITIVE);
- private static final Pattern FLOAT_NAN = Pattern.compile(
- "nanf?",
- Pattern.CASE_INSENSITIVE);
-
- /** Construct a tokenizer that parses tokens from the given text. */
- private Tokenizer(final CharSequence text) {
- this.text = text;
- this.matcher = WHITESPACE.matcher(text);
- skipWhitespace();
- nextToken();
- }
-
- /** Are we at the end of the input? */
- public boolean atEnd() {
- return currentToken.length() == 0;
- }
-
- /** Advance to the next token. */
- public void nextToken() {
- previousLine = line;
- previousColumn = column;
-
- // Advance the line counter to the current position.
- while (pos < matcher.regionStart()) {
- if (text.charAt(pos) == '\n') {
- ++line;
- column = 0;
- } else {
- ++column;
- }
- ++pos;
- }
-
- // Match the next token.
- if (matcher.regionStart() == matcher.regionEnd()) {
- // EOF
- currentToken = "";
- } else {
- matcher.usePattern(TOKEN);
- if (matcher.lookingAt()) {
- currentToken = matcher.group();
- matcher.region(matcher.end(), matcher.regionEnd());
- } else {
- // Take one character.
- currentToken = String.valueOf(text.charAt(pos));
- matcher.region(pos + 1, matcher.regionEnd());
- }
-
- skipWhitespace();
- }
- }
-
- /**
- * Skip over any whitespace so that the matcher region starts at the next
- * token.
- */
- private void skipWhitespace() {
- matcher.usePattern(WHITESPACE);
- if (matcher.lookingAt()) {
- matcher.region(matcher.end(), matcher.regionEnd());
- }
- }
-
- /**
- * If the next token exactly matches {@code token}, consume it and return
- * {@code true}. Otherwise, return {@code false} without doing anything.
- */
- public boolean tryConsume(final String token) {
- if (currentToken.equals(token)) {
- nextToken();
- return true;
- } else {
- return false;
- }
- }
-
- /**
- * If the next token exactly matches {@code token}, consume it. Otherwise,
- * throw a {@link ParseException}.
- */
- public void consume(final String token) throws ParseException {
- if (!tryConsume(token)) {
- throw parseException("Expected \"" + token + "\".");
- }
- }
-
- /**
- * Returns {@code true} if the next token is an integer, but does
- * not consume it.
- */
- public boolean lookingAtInteger() {
- if (currentToken.length() == 0) {
- return false;
- }
-
- final char c = currentToken.charAt(0);
- return ('0' <= c && c <= '9') ||
- c == '-' || c == '+';
- }
-
- /**
- * If the next token is an identifier, consume it and return its value.
- * Otherwise, throw a {@link ParseException}.
- */
- public String consumeIdentifier() throws ParseException {
- for (int i = 0; i < currentToken.length(); i++) {
- final char c = currentToken.charAt(i);
- if (('a' <= c && c <= 'z') ||
- ('A' <= c && c <= 'Z') ||
- ('0' <= c && c <= '9') ||
- (c == '_') || (c == '.')) {
- // OK
- } else {
- throw parseException("Expected identifier.");
- }
- }
-
- final String result = currentToken;
- nextToken();
- return result;
- }
-
- /**
- * If the next token is a 32-bit signed integer, consume it and return its
- * value. Otherwise, throw a {@link ParseException}.
- */
- public int consumeInt32() throws ParseException {
- try {
- final int result = parseInt32(currentToken);
- nextToken();
- return result;
- } catch (NumberFormatException e) {
- throw integerParseException(e);
- }
- }
-
- /**
- * If the next token is a 32-bit unsigned integer, consume it and return its
- * value. Otherwise, throw a {@link ParseException}.
- */
- public int consumeUInt32() throws ParseException {
- try {
- final int result = parseUInt32(currentToken);
- nextToken();
- return result;
- } catch (NumberFormatException e) {
- throw integerParseException(e);
- }
- }
-
- /**
- * If the next token is a 64-bit signed integer, consume it and return its
- * value. Otherwise, throw a {@link ParseException}.
- */
- public long consumeInt64() throws ParseException {
- try {
- final long result = parseInt64(currentToken);
- nextToken();
- return result;
- } catch (NumberFormatException e) {
- throw integerParseException(e);
- }
- }
-
- /**
- * If the next token is a 64-bit unsigned integer, consume it and return its
- * value. Otherwise, throw a {@link ParseException}.
- */
- public long consumeUInt64() throws ParseException {
- try {
- final long result = parseUInt64(currentToken);
- nextToken();
- return result;
- } catch (NumberFormatException e) {
- throw integerParseException(e);
- }
- }
-
- /**
- * If the next token is a double, consume it and return its value.
- * Otherwise, throw a {@link ParseException}.
- */
- public double consumeDouble() throws ParseException {
- // We need to parse infinity and nan separately because
- // Double.parseDouble() does not accept "inf", "infinity", or "nan".
- if (DOUBLE_INFINITY.matcher(currentToken).matches()) {
- final boolean negative = currentToken.startsWith("-");
- nextToken();
- return negative ? Double.NEGATIVE_INFINITY : Double.POSITIVE_INFINITY;
- }
- if (currentToken.equalsIgnoreCase("nan")) {
- nextToken();
- return Double.NaN;
- }
- try {
- final double result = Double.parseDouble(currentToken);
- nextToken();
- return result;
- } catch (NumberFormatException e) {
- throw floatParseException(e);
- }
- }
-
- /**
- * If the next token is a float, consume it and return its value.
- * Otherwise, throw a {@link ParseException}.
- */
- public float consumeFloat() throws ParseException {
- // We need to parse infinity and nan separately because
- // Float.parseFloat() does not accept "inf", "infinity", or "nan".
- if (FLOAT_INFINITY.matcher(currentToken).matches()) {
- final boolean negative = currentToken.startsWith("-");
- nextToken();
- return negative ? Float.NEGATIVE_INFINITY : Float.POSITIVE_INFINITY;
- }
- if (FLOAT_NAN.matcher(currentToken).matches()) {
- nextToken();
- return Float.NaN;
- }
- try {
- final float result = Float.parseFloat(currentToken);
- nextToken();
- return result;
- } catch (NumberFormatException e) {
- throw floatParseException(e);
- }
- }
-
- /**
- * If the next token is a boolean, consume it and return its value.
- * Otherwise, throw a {@link ParseException}.
- */
- public boolean consumeBoolean() throws ParseException {
- if (currentToken.equals("true")) {
- nextToken();
- return true;
- } else if (currentToken.equals("false")) {
- nextToken();
- return false;
- } else {
- throw parseException("Expected \"true\" or \"false\".");
- }
- }
-
- /**
- * If the next token is a string, consume it and return its (unescaped)
- * value. Otherwise, throw a {@link ParseException}.
- */
- public String consumeString() throws ParseException {
- return consumeByteString().toStringUtf8();
- }
-
- /**
- * If the next token is a string, consume it, unescape it as a
- * {@link ByteString}, and return it. Otherwise, throw a
- * {@link ParseException}.
- */
- public ByteString consumeByteString() throws ParseException {
- List<ByteString> list = new ArrayList<ByteString>();
- consumeByteString(list);
- while (currentToken.startsWith("'") || currentToken.startsWith("\"")) {
- consumeByteString(list);
- }
- return ByteString.copyFrom(list);
- }
-
- /**
- * Like {@link #consumeByteString()} but adds each token of the string to
- * the given list. String literals (whether bytes or text) may come in
- * multiple adjacent tokens which are automatically concatenated, like in
- * C or Python.
- */
- private void consumeByteString(List<ByteString> list) throws ParseException {
- final char quote = currentToken.length() > 0 ? currentToken.charAt(0)
- : '\0';
- if (quote != '\"' && quote != '\'') {
- throw parseException("Expected string.");
- }
-
- if (currentToken.length() < 2 ||
- currentToken.charAt(currentToken.length() - 1) != quote) {
- throw parseException("String missing ending quote.");
- }
-
- try {
- final String escaped =
- currentToken.substring(1, currentToken.length() - 1);
- final ByteString result = unescapeBytes(escaped);
- nextToken();
- list.add(result);
- } catch (InvalidEscapeSequenceException e) {
- throw parseException(e.getMessage());
- }
- }
-
- /**
- * Returns a {@link ParseException} with the current line and column
- * numbers in the description, suitable for throwing.
- */
- public ParseException parseException(final String description) {
- // Note: People generally prefer one-based line and column numbers.
- return new ParseException(
- (line + 1) + ":" + (column + 1) + ": " + description);
- }
-
- /**
- * Returns a {@link ParseException} with the line and column numbers of
- * the previous token in the description, suitable for throwing.
- */
- public ParseException parseExceptionPreviousToken(
- final String description) {
- // Note: People generally prefer one-based line and column numbers.
- return new ParseException(
- (previousLine + 1) + ":" + (previousColumn + 1) + ": " + description);
- }
-
- /**
- * Constructs an appropriate {@link ParseException} for the given
- * {@code NumberFormatException} when trying to parse an integer.
- */
- private ParseException integerParseException(
- final NumberFormatException e) {
- return parseException("Couldn't parse integer: " + e.getMessage());
- }
-
- /**
- * Constructs an appropriate {@link ParseException} for the given
- * {@code NumberFormatException} when trying to parse a float or double.
- */
- private ParseException floatParseException(final NumberFormatException e) {
- return parseException("Couldn't parse number: " + e.getMessage());
- }
- }
-
- /** Thrown when parsing an invalid text format message. */
- public static class ParseException extends IOException {
- private static final long serialVersionUID = 3196188060225107702L;
-
- public ParseException(final String message) {
- super(message);
- }
- }
-
- /**
- * Parse a text-format message from {@code input} and merge the contents
- * into {@code builder}.
- */
- public static void merge(final Readable input,
- final Message.Builder builder)
- throws IOException {
- merge(input, ExtensionRegistry.getEmptyRegistry(), builder);
- }
-
- /**
- * Parse a text-format message from {@code input} and merge the contents
- * into {@code builder}.
- */
- public static void merge(final CharSequence input,
- final Message.Builder builder)
- throws ParseException {
- merge(input, ExtensionRegistry.getEmptyRegistry(), builder);
- }
-
- /**
- * Parse a text-format message from {@code input} and merge the contents
- * into {@code builder}. Extensions will be recognized if they are
- * registered in {@code extensionRegistry}.
- */
- public static void merge(final Readable input,
- final ExtensionRegistry extensionRegistry,
- final Message.Builder builder)
- throws IOException {
- // Read the entire input to a String then parse that.
-
- // If StreamTokenizer were not quite so crippled, or if there were a kind
- // of Reader that could read in chunks that match some particular regex,
- // or if we wanted to write a custom Reader to tokenize our stream, then
- // we would not have to read to one big String. Alas, none of these is
- // the case. Oh well.
-
- merge(toStringBuilder(input), extensionRegistry, builder);
- }
-
- private static final int BUFFER_SIZE = 4096;
-
- // TODO(chrisn): See if working around java.io.Reader#read(CharBuffer)
- // overhead is worthwhile
- private static StringBuilder toStringBuilder(final Readable input)
- throws IOException {
- final StringBuilder text = new StringBuilder();
- final CharBuffer buffer = CharBuffer.allocate(BUFFER_SIZE);
- while (true) {
- final int n = input.read(buffer);
- if (n == -1) {
- break;
- }
- buffer.flip();
- text.append(buffer, 0, n);
- }
- return text;
- }
-
- /**
- * Parse a text-format message from {@code input} and merge the contents
- * into {@code builder}. Extensions will be recognized if they are
- * registered in {@code extensionRegistry}.
- */
- public static void merge(final CharSequence input,
- final ExtensionRegistry extensionRegistry,
- final Message.Builder builder)
- throws ParseException {
- final Tokenizer tokenizer = new Tokenizer(input);
-
- while (!tokenizer.atEnd()) {
- mergeField(tokenizer, extensionRegistry, builder);
- }
- }
-
- /**
- * Parse a single field from {@code tokenizer} and merge it into
- * {@code builder}.
- */
- private static void mergeField(final Tokenizer tokenizer,
- final ExtensionRegistry extensionRegistry,
- final Message.Builder builder)
- throws ParseException {
- FieldDescriptor field;
- final Descriptor type = builder.getDescriptorForType();
- ExtensionRegistry.ExtensionInfo extension = null;
-
- if (tokenizer.tryConsume("[")) {
- // An extension.
- final StringBuilder name =
- new StringBuilder(tokenizer.consumeIdentifier());
- while (tokenizer.tryConsume(".")) {
- name.append('.');
- name.append(tokenizer.consumeIdentifier());
- }
-
- extension = extensionRegistry.findExtensionByName(name.toString());
-
- if (extension == null) {
- throw tokenizer.parseExceptionPreviousToken(
- "Extension \"" + name + "\" not found in the ExtensionRegistry.");
- } else if (extension.descriptor.getContainingType() != type) {
- throw tokenizer.parseExceptionPreviousToken(
- "Extension \"" + name + "\" does not extend message type \"" +
- type.getFullName() + "\".");
- }
-
- tokenizer.consume("]");
-
- field = extension.descriptor;
- } else {
- final String name = tokenizer.consumeIdentifier();
- field = type.findFieldByName(name);
-
- // Group names are expected to be capitalized as they appear in the
- // .proto file, which actually matches their type names, not their field
- // names.
- if (field == null) {
- // Explicitly specify US locale so that this code does not break when
- // executing in Turkey.
- final String lowerName = name.toLowerCase(Locale.US);
- field = type.findFieldByName(lowerName);
- // If the case-insensitive match worked but the field is NOT a group,
- if (field != null && field.getType() != FieldDescriptor.Type.GROUP) {
- field = null;
- }
- }
- // Again, special-case group names as described above.
- if (field != null && field.getType() == FieldDescriptor.Type.GROUP &&
- !field.getMessageType().getName().equals(name)) {
- field = null;
- }
-
- if (field == null) {
- throw tokenizer.parseExceptionPreviousToken(
- "Message type \"" + type.getFullName() +
- "\" has no field named \"" + name + "\".");
- }
- }
-
- Object value = null;
-
- if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) {
- tokenizer.tryConsume(":"); // optional
-
- final String endToken;
- if (tokenizer.tryConsume("<")) {
- endToken = ">";
- } else {
- tokenizer.consume("{");
- endToken = "}";
- }
-
- final Message.Builder subBuilder;
- if (extension == null) {
- subBuilder = builder.newBuilderForField(field);
- } else {
- subBuilder = extension.defaultInstance.newBuilderForType();
- }
-
- while (!tokenizer.tryConsume(endToken)) {
- if (tokenizer.atEnd()) {
- throw tokenizer.parseException(
- "Expected \"" + endToken + "\".");
- }
- mergeField(tokenizer, extensionRegistry, subBuilder);
- }
-
- value = subBuilder.build();
-
- } else {
- tokenizer.consume(":");
-
- switch (field.getType()) {
- case INT32:
- case SINT32:
- case SFIXED32:
- value = tokenizer.consumeInt32();
- break;
-
- case INT64:
- case SINT64:
- case SFIXED64:
- value = tokenizer.consumeInt64();
- break;
-
- case UINT32:
- case FIXED32:
- value = tokenizer.consumeUInt32();
- break;
-
- case UINT64:
- case FIXED64:
- value = tokenizer.consumeUInt64();
- break;
-
- case FLOAT:
- value = tokenizer.consumeFloat();
- break;
-
- case DOUBLE:
- value = tokenizer.consumeDouble();
- break;
-
- case BOOL:
- value = tokenizer.consumeBoolean();
- break;
-
- case STRING:
- value = tokenizer.consumeString();
- break;
-
- case BYTES:
- value = tokenizer.consumeByteString();
- break;
-
- case ENUM:
- final EnumDescriptor enumType = field.getEnumType();
-
- if (tokenizer.lookingAtInteger()) {
- final int number = tokenizer.consumeInt32();
- value = enumType.findValueByNumber(number);
- if (value == null) {
- throw tokenizer.parseExceptionPreviousToken(
- "Enum type \"" + enumType.getFullName() +
- "\" has no value with number " + number + '.');
- }
- } else {
- final String id = tokenizer.consumeIdentifier();
- value = enumType.findValueByName(id);
- if (value == null) {
- throw tokenizer.parseExceptionPreviousToken(
- "Enum type \"" + enumType.getFullName() +
- "\" has no value named \"" + id + "\".");
- }
- }
-
- break;
-
- case MESSAGE:
- case GROUP:
- throw new RuntimeException("Can't get here.");
- }
- }
-
- if (field.isRepeated()) {
- builder.addRepeatedField(field, value);
- } else {
- builder.setField(field, value);
- }
- }
-
- // =================================================================
- // Utility functions
- //
- // Some of these methods are package-private because Descriptors.java uses
- // them.
-
- /**
- * Escapes bytes in the format used in protocol buffer text format, which
- * is the same as the format used for C string literals. All bytes
- * that are not printable 7-bit ASCII characters are escaped, as well as
- * backslash, single-quote, and double-quote characters. Characters for
- * which no defined short-hand escape sequence is defined will be escaped
- * using 3-digit octal sequences.
- */
- static String escapeBytes(final ByteString input) {
- final StringBuilder builder = new StringBuilder(input.size());
- for (int i = 0; i < input.size(); i++) {
- final byte b = input.byteAt(i);
- switch (b) {
- // Java does not recognize \a or \v, apparently.
- case 0x07: builder.append("\\a" ); break;
- case '\b': builder.append("\\b" ); break;
- case '\f': builder.append("\\f" ); break;
- case '\n': builder.append("\\n" ); break;
- case '\r': builder.append("\\r" ); break;
- case '\t': builder.append("\\t" ); break;
- case 0x0b: builder.append("\\v" ); break;
- case '\\': builder.append("\\\\"); break;
- case '\'': builder.append("\\\'"); break;
- case '"' : builder.append("\\\""); break;
- default:
- if (b >= 0x20) {
- builder.append((char) b);
- } else {
- builder.append('\\');
- builder.append((char) ('0' + ((b >>> 6) & 3)));
- builder.append((char) ('0' + ((b >>> 3) & 7)));
- builder.append((char) ('0' + (b & 7)));
- }
- break;
- }
- }
- return builder.toString();
- }
-
- /**
- * Un-escape a byte sequence as escaped using
- * {@link #escapeBytes(ByteString)}. Two-digit hex escapes (starting with
- * "\x") are also recognized.
- */
- static ByteString unescapeBytes(final CharSequence input)
- throws InvalidEscapeSequenceException {
- final byte[] result = new byte[input.length()];
- int pos = 0;
- for (int i = 0; i < input.length(); i++) {
- char c = input.charAt(i);
- if (c == '\\') {
- if (i + 1 < input.length()) {
- ++i;
- c = input.charAt(i);
- if (isOctal(c)) {
- // Octal escape.
- int code = digitValue(c);
- if (i + 1 < input.length() && isOctal(input.charAt(i + 1))) {
- ++i;
- code = code * 8 + digitValue(input.charAt(i));
- }
- if (i + 1 < input.length() && isOctal(input.charAt(i + 1))) {
- ++i;
- code = code * 8 + digitValue(input.charAt(i));
- }
- result[pos++] = (byte)code;
- } else {
- switch (c) {
- case 'a' : result[pos++] = 0x07; break;
- case 'b' : result[pos++] = '\b'; break;
- case 'f' : result[pos++] = '\f'; break;
- case 'n' : result[pos++] = '\n'; break;
- case 'r' : result[pos++] = '\r'; break;
- case 't' : result[pos++] = '\t'; break;
- case 'v' : result[pos++] = 0x0b; break;
- case '\\': result[pos++] = '\\'; break;
- case '\'': result[pos++] = '\''; break;
- case '"' : result[pos++] = '\"'; break;
-
- case 'x':
- // hex escape
- int code = 0;
- if (i + 1 < input.length() && isHex(input.charAt(i + 1))) {
- ++i;
- code = digitValue(input.charAt(i));
- } else {
- throw new InvalidEscapeSequenceException(
- "Invalid escape sequence: '\\x' with no digits");
- }
- if (i + 1 < input.length() && isHex(input.charAt(i + 1))) {
- ++i;
- code = code * 16 + digitValue(input.charAt(i));
- }
- result[pos++] = (byte)code;
- break;
-
- default:
- throw new InvalidEscapeSequenceException(
- "Invalid escape sequence: '\\" + c + '\'');
- }
- }
- } else {
- throw new InvalidEscapeSequenceException(
- "Invalid escape sequence: '\\' at end of string.");
- }
- } else {
- result[pos++] = (byte)c;
- }
- }
-
- return ByteString.copyFrom(result, 0, pos);
- }
-
- /**
- * Thrown by {@link TextFormat#unescapeBytes} and
- * {@link TextFormat#unescapeText} when an invalid escape sequence is seen.
- */
- static class InvalidEscapeSequenceException extends IOException {
- private static final long serialVersionUID = -8164033650142593304L;
-
- InvalidEscapeSequenceException(final String description) {
- super(description);
- }
- }
-
- /**
- * Like {@link #escapeBytes(ByteString)}, but escapes a text string.
- * Non-ASCII characters are first encoded as UTF-8, then each byte is escaped
- * individually as a 3-digit octal escape. Yes, it's weird.
- */
- static String escapeText(final String input) {
- return escapeBytes(ByteString.copyFromUtf8(input));
- }
-
- /**
- * Un-escape a text string as escaped using {@link #escapeText(String)}.
- * Two-digit hex escapes (starting with "\x") are also recognized.
- */
- static String unescapeText(final String input)
- throws InvalidEscapeSequenceException {
- return unescapeBytes(input).toStringUtf8();
- }
-
- /** Is this an octal digit? */
- private static boolean isOctal(final char c) {
- return '0' <= c && c <= '7';
- }
-
- /** Is this a hex digit? */
- private static boolean isHex(final char c) {
- return ('0' <= c && c <= '9') ||
- ('a' <= c && c <= 'f') ||
- ('A' <= c && c <= 'F');
- }
-
- /**
- * Interpret a character as a digit (in any base up to 36) and return the
- * numeric value. This is like {@code Character.digit()} but we don't accept
- * non-ASCII digits.
- */
- private static int digitValue(final char c) {
- if ('0' <= c && c <= '9') {
- return c - '0';
- } else if ('a' <= c && c <= 'z') {
- return c - 'a' + 10;
- } else {
- return c - 'A' + 10;
- }
- }
-
- /**
- * Parse a 32-bit signed integer from the text. Unlike the Java standard
- * {@code Integer.parseInt()}, this function recognizes the prefixes "0x"
- * and "0" to signify hexidecimal and octal numbers, respectively.
- */
- static int parseInt32(final String text) throws NumberFormatException {
- return (int) parseInteger(text, true, false);
- }
-
- /**
- * Parse a 32-bit unsigned integer from the text. Unlike the Java standard
- * {@code Integer.parseInt()}, this function recognizes the prefixes "0x"
- * and "0" to signify hexidecimal and octal numbers, respectively. The
- * result is coerced to a (signed) {@code int} when returned since Java has
- * no unsigned integer type.
- */
- static int parseUInt32(final String text) throws NumberFormatException {
- return (int) parseInteger(text, false, false);
- }
-
- /**
- * Parse a 64-bit signed integer from the text. Unlike the Java standard
- * {@code Integer.parseInt()}, this function recognizes the prefixes "0x"
- * and "0" to signify hexidecimal and octal numbers, respectively.
- */
- static long parseInt64(final String text) throws NumberFormatException {
- return parseInteger(text, true, true);
- }
-
- /**
- * Parse a 64-bit unsigned integer from the text. Unlike the Java standard
- * {@code Integer.parseInt()}, this function recognizes the prefixes "0x"
- * and "0" to signify hexidecimal and octal numbers, respectively. The
- * result is coerced to a (signed) {@code long} when returned since Java has
- * no unsigned long type.
- */
- static long parseUInt64(final String text) throws NumberFormatException {
- return parseInteger(text, false, true);
- }
-
- private static long parseInteger(final String text,
- final boolean isSigned,
- final boolean isLong)
- throws NumberFormatException {
- int pos = 0;
-
- boolean negative = false;
- if (text.startsWith("-", pos)) {
- if (!isSigned) {
- throw new NumberFormatException("Number must be positive: " + text);
- }
- ++pos;
- negative = true;
- }
-
- int radix = 10;
- if (text.startsWith("0x", pos)) {
- pos += 2;
- radix = 16;
- } else if (text.startsWith("0", pos)) {
- radix = 8;
- }
-
- final String numberText = text.substring(pos);
-
- long result = 0;
- if (numberText.length() < 16) {
- // Can safely assume no overflow.
- result = Long.parseLong(numberText, radix);
- if (negative) {
- result = -result;
- }
-
- // Check bounds.
- // No need to check for 64-bit numbers since they'd have to be 16 chars
- // or longer to overflow.
- if (!isLong) {
- if (isSigned) {
- if (result > Integer.MAX_VALUE || result < Integer.MIN_VALUE) {
- throw new NumberFormatException(
- "Number out of range for 32-bit signed integer: " + text);
- }
- } else {
- if (result >= (1L << 32) || result < 0) {
- throw new NumberFormatException(
- "Number out of range for 32-bit unsigned integer: " + text);
- }
- }
- }
- } else {
- BigInteger bigValue = new BigInteger(numberText, radix);
- if (negative) {
- bigValue = bigValue.negate();
- }
-
- // Check bounds.
- if (!isLong) {
- if (isSigned) {
- if (bigValue.bitLength() > 31) {
- throw new NumberFormatException(
- "Number out of range for 32-bit signed integer: " + text);
- }
- } else {
- if (bigValue.bitLength() > 32) {
- throw new NumberFormatException(
- "Number out of range for 32-bit unsigned integer: " + text);
- }
- }
- } else {
- if (isSigned) {
- if (bigValue.bitLength() > 63) {
- throw new NumberFormatException(
- "Number out of range for 64-bit signed integer: " + text);
- }
- } else {
- if (bigValue.bitLength() > 64) {
- throw new NumberFormatException(
- "Number out of range for 64-bit unsigned integer: " + text);
- }
- }
- }
-
- result = bigValue.longValue();
- }
-
- return result;
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import com.google.protobuf.Descriptors.Descriptor; +import com.google.protobuf.Descriptors.FieldDescriptor; +import com.google.protobuf.Descriptors.EnumDescriptor; +import com.google.protobuf.Descriptors.EnumValueDescriptor; + +import java.io.IOException; +import java.nio.CharBuffer; +import java.math.BigInteger; +import java.util.ArrayList; +import java.util.List; +import java.util.Locale; +import java.util.Map; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +/** + * Provide ascii text parsing and formatting support for proto2 instances. + * The implementation largely follows google/protobuf/text_format.cc. + * + * @author [email protected] Wenbo Zhu + * @author [email protected] Kenton Varda + */ +public final class TextFormat { + private TextFormat() { + } + + /** + * Outputs a textual representation of the Protocol Message supplied into + * the parameter output. (This representation is the new version of the + * classic "ProtocolPrinter" output from the original Protocol Buffer system) + */ + public static void print(final Message message, final Appendable output) + throws IOException { + final TextGenerator generator = new TextGenerator(output); + print(message, generator); + } + + /** Outputs a textual representation of {@code fields} to {@code output}. */ + public static void print(final UnknownFieldSet fields, + final Appendable output) + throws IOException { + final TextGenerator generator = new TextGenerator(output); + printUnknownFields(fields, generator); + } + + /** + * Like {@code print()}, but writes directly to a {@code String} and + * returns it. + */ + public static String printToString(final Message message) { + try { + final StringBuilder text = new StringBuilder(); + print(message, text); + return text.toString(); + } catch (IOException e) { + throw new RuntimeException( + "Writing to a StringBuilder threw an IOException (should never " + + "happen).", e); + } + } + + /** + * Like {@code print()}, but writes directly to a {@code String} and + * returns it. + */ + public static String printToString(final UnknownFieldSet fields) { + try { + final StringBuilder text = new StringBuilder(); + print(fields, text); + return text.toString(); + } catch (IOException e) { + throw new RuntimeException( + "Writing to a StringBuilder threw an IOException (should never " + + "happen).", e); + } + } + + private static void print(final Message message, + final TextGenerator generator) + throws IOException { + for (final Map.Entry<FieldDescriptor, Object> field : + message.getAllFields().entrySet()) { + printField(field.getKey(), field.getValue(), generator); + } + printUnknownFields(message.getUnknownFields(), generator); + } + + public static void printField(final FieldDescriptor field, + final Object value, + final Appendable output) + throws IOException { + final TextGenerator generator = new TextGenerator(output); + printField(field, value, generator); + } + + public static String printFieldToString(final FieldDescriptor field, + final Object value) { + try { + final StringBuilder text = new StringBuilder(); + printField(field, value, text); + return text.toString(); + } catch (IOException e) { + throw new RuntimeException( + "Writing to a StringBuilder threw an IOException (should never " + + "happen).", e); + } + } + + private static void printField(final FieldDescriptor field, + final Object value, + final TextGenerator generator) + throws IOException { + if (field.isRepeated()) { + // Repeated field. Print each element. + for (final Object element : (List) value) { + printSingleField(field, element, generator); + } + } else { + printSingleField(field, value, generator); + } + } + + private static void printSingleField(final FieldDescriptor field, + final Object value, + final TextGenerator generator) + throws IOException { + if (field.isExtension()) { + generator.print("["); + // We special-case MessageSet elements for compatibility with proto1. + if (field.getContainingType().getOptions().getMessageSetWireFormat() + && (field.getType() == FieldDescriptor.Type.MESSAGE) + && (field.isOptional()) + // object equality + && (field.getExtensionScope() == field.getMessageType())) { + generator.print(field.getMessageType().getFullName()); + } else { + generator.print(field.getFullName()); + } + generator.print("]"); + } else { + if (field.getType() == FieldDescriptor.Type.GROUP) { + // Groups must be serialized with their original capitalization. + generator.print(field.getMessageType().getName()); + } else { + generator.print(field.getName()); + } + } + + if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { + generator.print(" {\n"); + generator.indent(); + } else { + generator.print(": "); + } + + printFieldValue(field, value, generator); + + if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { + generator.outdent(); + generator.print("}"); + } + generator.print("\n"); + } + + private static void printFieldValue(final FieldDescriptor field, + final Object value, + final TextGenerator generator) + throws IOException { + switch (field.getType()) { + case INT32: + case INT64: + case SINT32: + case SINT64: + case SFIXED32: + case SFIXED64: + case FLOAT: + case DOUBLE: + case BOOL: + // Good old toString() does what we want for these types. + generator.print(value.toString()); + break; + + case UINT32: + case FIXED32: + generator.print(unsignedToString((Integer) value)); + break; + + case UINT64: + case FIXED64: + generator.print(unsignedToString((Long) value)); + break; + + case STRING: + generator.print("\""); + generator.print(escapeText((String) value)); + generator.print("\""); + break; + + case BYTES: + generator.print("\""); + generator.print(escapeBytes((ByteString) value)); + generator.print("\""); + break; + + case ENUM: + generator.print(((EnumValueDescriptor) value).getName()); + break; + + case MESSAGE: + case GROUP: + print((Message) value, generator); + break; + } + } + + private static void printUnknownFields(final UnknownFieldSet unknownFields, + final TextGenerator generator) + throws IOException { + for (final Map.Entry<Integer, UnknownFieldSet.Field> entry : + unknownFields.asMap().entrySet()) { + final String prefix = entry.getKey().toString() + ": "; + final UnknownFieldSet.Field field = entry.getValue(); + + for (final long value : field.getVarintList()) { + generator.print(entry.getKey().toString()); + generator.print(": "); + generator.print(unsignedToString(value)); + generator.print("\n"); + } + for (final int value : field.getFixed32List()) { + generator.print(entry.getKey().toString()); + generator.print(": "); + generator.print(String.format((Locale) null, "0x%08x", value)); + generator.print("\n"); + } + for (final long value : field.getFixed64List()) { + generator.print(entry.getKey().toString()); + generator.print(": "); + generator.print(String.format((Locale) null, "0x%016x", value)); + generator.print("\n"); + } + for (final ByteString value : field.getLengthDelimitedList()) { + generator.print(entry.getKey().toString()); + generator.print(": \""); + generator.print(escapeBytes(value)); + generator.print("\"\n"); + } + for (final UnknownFieldSet value : field.getGroupList()) { + generator.print(entry.getKey().toString()); + generator.print(" {\n"); + generator.indent(); + printUnknownFields(value, generator); + generator.outdent(); + generator.print("}\n"); + } + } + } + + /** Convert an unsigned 32-bit integer to a string. */ + private static String unsignedToString(final int value) { + if (value >= 0) { + return Integer.toString(value); + } else { + return Long.toString(((long) value) & 0x00000000FFFFFFFFL); + } + } + + /** Convert an unsigned 64-bit integer to a string. */ + private static String unsignedToString(final long value) { + if (value >= 0) { + return Long.toString(value); + } else { + // Pull off the most-significant bit so that BigInteger doesn't think + // the number is negative, then set it again using setBit(). + return BigInteger.valueOf(value & 0x7FFFFFFFFFFFFFFFL) + .setBit(63).toString(); + } + } + + /** + * An inner class for writing text to the output stream. + */ + private static final class TextGenerator { + private Appendable output; + private boolean atStartOfLine = true; + private final StringBuilder indent = new StringBuilder(); + + private TextGenerator(final Appendable output) { + this.output = output; + } + + /** + * Indent text by two spaces. After calling Indent(), two spaces will be + * inserted at the beginning of each line of text. Indent() may be called + * multiple times to produce deeper indents. + */ + public void indent() { + indent.append(" "); + } + + /** + * Reduces the current indent level by two spaces, or crashes if the indent + * level is zero. + */ + public void outdent() { + final int length = indent.length(); + if (length == 0) { + throw new IllegalArgumentException( + " Outdent() without matching Indent()."); + } + indent.delete(length - 2, length); + } + + /** + * Print text to the output stream. + */ + public void print(final CharSequence text) throws IOException { + final int size = text.length(); + int pos = 0; + + for (int i = 0; i < size; i++) { + if (text.charAt(i) == '\n') { + write(text.subSequence(pos, size), i - pos + 1); + pos = i + 1; + atStartOfLine = true; + } + } + write(text.subSequence(pos, size), size - pos); + } + + private void write(final CharSequence data, final int size) + throws IOException { + if (size == 0) { + return; + } + if (atStartOfLine) { + atStartOfLine = false; + output.append(indent); + } + output.append(data); + } + } + + // ================================================================= + // Parsing + + /** + * Represents a stream of tokens parsed from a {@code String}. + * + * <p>The Java standard library provides many classes that you might think + * would be useful for implementing this, but aren't. For example: + * + * <ul> + * <li>{@code java.io.StreamTokenizer}: This almost does what we want -- or, + * at least, something that would get us close to what we want -- except + * for one fatal flaw: It automatically un-escapes strings using Java + * escape sequences, which do not include all the escape sequences we + * need to support (e.g. '\x'). + * <li>{@code java.util.Scanner}: This seems like a great way at least to + * parse regular expressions out of a stream (so we wouldn't have to load + * the entire input into a single string before parsing). Sadly, + * {@code Scanner} requires that tokens be delimited with some delimiter. + * Thus, although the text "foo:" should parse to two tokens ("foo" and + * ":"), {@code Scanner} would recognize it only as a single token. + * Furthermore, {@code Scanner} provides no way to inspect the contents + * of delimiters, making it impossible to keep track of line and column + * numbers. + * </ul> + * + * <p>Luckily, Java's regular expression support does manage to be useful to + * us. (Barely: We need {@code Matcher.usePattern()}, which is new in + * Java 1.5.) So, we can use that, at least. Unfortunately, this implies + * that we need to have the entire input in one contiguous string. + */ + private static final class Tokenizer { + private final CharSequence text; + private final Matcher matcher; + private String currentToken; + + // The character index within this.text at which the current token begins. + private int pos = 0; + + // The line and column numbers of the current token. + private int line = 0; + private int column = 0; + + // The line and column numbers of the previous token (allows throwing + // errors *after* consuming). + private int previousLine = 0; + private int previousColumn = 0; + + // We use possesive quantifiers (*+ and ++) because otherwise the Java + // regex matcher has stack overflows on large inputs. + private static final Pattern WHITESPACE = + Pattern.compile("(\\s|(#.*$))++", Pattern.MULTILINE); + private static final Pattern TOKEN = Pattern.compile( + "[a-zA-Z_][0-9a-zA-Z_+-]*+|" + // an identifier + "[.]?[0-9+-][0-9a-zA-Z_.+-]*+|" + // a number + "\"([^\"\n\\\\]|\\\\.)*+(\"|\\\\?$)|" + // a double-quoted string + "\'([^\'\n\\\\]|\\\\.)*+(\'|\\\\?$)", // a single-quoted string + Pattern.MULTILINE); + + private static final Pattern DOUBLE_INFINITY = Pattern.compile( + "-?inf(inity)?", + Pattern.CASE_INSENSITIVE); + private static final Pattern FLOAT_INFINITY = Pattern.compile( + "-?inf(inity)?f?", + Pattern.CASE_INSENSITIVE); + private static final Pattern FLOAT_NAN = Pattern.compile( + "nanf?", + Pattern.CASE_INSENSITIVE); + + /** Construct a tokenizer that parses tokens from the given text. */ + private Tokenizer(final CharSequence text) { + this.text = text; + this.matcher = WHITESPACE.matcher(text); + skipWhitespace(); + nextToken(); + } + + /** Are we at the end of the input? */ + public boolean atEnd() { + return currentToken.length() == 0; + } + + /** Advance to the next token. */ + public void nextToken() { + previousLine = line; + previousColumn = column; + + // Advance the line counter to the current position. + while (pos < matcher.regionStart()) { + if (text.charAt(pos) == '\n') { + ++line; + column = 0; + } else { + ++column; + } + ++pos; + } + + // Match the next token. + if (matcher.regionStart() == matcher.regionEnd()) { + // EOF + currentToken = ""; + } else { + matcher.usePattern(TOKEN); + if (matcher.lookingAt()) { + currentToken = matcher.group(); + matcher.region(matcher.end(), matcher.regionEnd()); + } else { + // Take one character. + currentToken = String.valueOf(text.charAt(pos)); + matcher.region(pos + 1, matcher.regionEnd()); + } + + skipWhitespace(); + } + } + + /** + * Skip over any whitespace so that the matcher region starts at the next + * token. + */ + private void skipWhitespace() { + matcher.usePattern(WHITESPACE); + if (matcher.lookingAt()) { + matcher.region(matcher.end(), matcher.regionEnd()); + } + } + + /** + * If the next token exactly matches {@code token}, consume it and return + * {@code true}. Otherwise, return {@code false} without doing anything. + */ + public boolean tryConsume(final String token) { + if (currentToken.equals(token)) { + nextToken(); + return true; + } else { + return false; + } + } + + /** + * If the next token exactly matches {@code token}, consume it. Otherwise, + * throw a {@link ParseException}. + */ + public void consume(final String token) throws ParseException { + if (!tryConsume(token)) { + throw parseException("Expected \"" + token + "\"."); + } + } + + /** + * Returns {@code true} if the next token is an integer, but does + * not consume it. + */ + public boolean lookingAtInteger() { + if (currentToken.length() == 0) { + return false; + } + + final char c = currentToken.charAt(0); + return ('0' <= c && c <= '9') || + c == '-' || c == '+'; + } + + /** + * If the next token is an identifier, consume it and return its value. + * Otherwise, throw a {@link ParseException}. + */ + public String consumeIdentifier() throws ParseException { + for (int i = 0; i < currentToken.length(); i++) { + final char c = currentToken.charAt(i); + if (('a' <= c && c <= 'z') || + ('A' <= c && c <= 'Z') || + ('0' <= c && c <= '9') || + (c == '_') || (c == '.')) { + // OK + } else { + throw parseException("Expected identifier."); + } + } + + final String result = currentToken; + nextToken(); + return result; + } + + /** + * If the next token is a 32-bit signed integer, consume it and return its + * value. Otherwise, throw a {@link ParseException}. + */ + public int consumeInt32() throws ParseException { + try { + final int result = parseInt32(currentToken); + nextToken(); + return result; + } catch (NumberFormatException e) { + throw integerParseException(e); + } + } + + /** + * If the next token is a 32-bit unsigned integer, consume it and return its + * value. Otherwise, throw a {@link ParseException}. + */ + public int consumeUInt32() throws ParseException { + try { + final int result = parseUInt32(currentToken); + nextToken(); + return result; + } catch (NumberFormatException e) { + throw integerParseException(e); + } + } + + /** + * If the next token is a 64-bit signed integer, consume it and return its + * value. Otherwise, throw a {@link ParseException}. + */ + public long consumeInt64() throws ParseException { + try { + final long result = parseInt64(currentToken); + nextToken(); + return result; + } catch (NumberFormatException e) { + throw integerParseException(e); + } + } + + /** + * If the next token is a 64-bit unsigned integer, consume it and return its + * value. Otherwise, throw a {@link ParseException}. + */ + public long consumeUInt64() throws ParseException { + try { + final long result = parseUInt64(currentToken); + nextToken(); + return result; + } catch (NumberFormatException e) { + throw integerParseException(e); + } + } + + /** + * If the next token is a double, consume it and return its value. + * Otherwise, throw a {@link ParseException}. + */ + public double consumeDouble() throws ParseException { + // We need to parse infinity and nan separately because + // Double.parseDouble() does not accept "inf", "infinity", or "nan". + if (DOUBLE_INFINITY.matcher(currentToken).matches()) { + final boolean negative = currentToken.startsWith("-"); + nextToken(); + return negative ? Double.NEGATIVE_INFINITY : Double.POSITIVE_INFINITY; + } + if (currentToken.equalsIgnoreCase("nan")) { + nextToken(); + return Double.NaN; + } + try { + final double result = Double.parseDouble(currentToken); + nextToken(); + return result; + } catch (NumberFormatException e) { + throw floatParseException(e); + } + } + + /** + * If the next token is a float, consume it and return its value. + * Otherwise, throw a {@link ParseException}. + */ + public float consumeFloat() throws ParseException { + // We need to parse infinity and nan separately because + // Float.parseFloat() does not accept "inf", "infinity", or "nan". + if (FLOAT_INFINITY.matcher(currentToken).matches()) { + final boolean negative = currentToken.startsWith("-"); + nextToken(); + return negative ? Float.NEGATIVE_INFINITY : Float.POSITIVE_INFINITY; + } + if (FLOAT_NAN.matcher(currentToken).matches()) { + nextToken(); + return Float.NaN; + } + try { + final float result = Float.parseFloat(currentToken); + nextToken(); + return result; + } catch (NumberFormatException e) { + throw floatParseException(e); + } + } + + /** + * If the next token is a boolean, consume it and return its value. + * Otherwise, throw a {@link ParseException}. + */ + public boolean consumeBoolean() throws ParseException { + if (currentToken.equals("true")) { + nextToken(); + return true; + } else if (currentToken.equals("false")) { + nextToken(); + return false; + } else { + throw parseException("Expected \"true\" or \"false\"."); + } + } + + /** + * If the next token is a string, consume it and return its (unescaped) + * value. Otherwise, throw a {@link ParseException}. + */ + public String consumeString() throws ParseException { + return consumeByteString().toStringUtf8(); + } + + /** + * If the next token is a string, consume it, unescape it as a + * {@link ByteString}, and return it. Otherwise, throw a + * {@link ParseException}. + */ + public ByteString consumeByteString() throws ParseException { + List<ByteString> list = new ArrayList<ByteString>(); + consumeByteString(list); + while (currentToken.startsWith("'") || currentToken.startsWith("\"")) { + consumeByteString(list); + } + return ByteString.copyFrom(list); + } + + /** + * Like {@link #consumeByteString()} but adds each token of the string to + * the given list. String literals (whether bytes or text) may come in + * multiple adjacent tokens which are automatically concatenated, like in + * C or Python. + */ + private void consumeByteString(List<ByteString> list) throws ParseException { + final char quote = currentToken.length() > 0 ? currentToken.charAt(0) + : '\0'; + if (quote != '\"' && quote != '\'') { + throw parseException("Expected string."); + } + + if (currentToken.length() < 2 || + currentToken.charAt(currentToken.length() - 1) != quote) { + throw parseException("String missing ending quote."); + } + + try { + final String escaped = + currentToken.substring(1, currentToken.length() - 1); + final ByteString result = unescapeBytes(escaped); + nextToken(); + list.add(result); + } catch (InvalidEscapeSequenceException e) { + throw parseException(e.getMessage()); + } + } + + /** + * Returns a {@link ParseException} with the current line and column + * numbers in the description, suitable for throwing. + */ + public ParseException parseException(final String description) { + // Note: People generally prefer one-based line and column numbers. + return new ParseException( + (line + 1) + ":" + (column + 1) + ": " + description); + } + + /** + * Returns a {@link ParseException} with the line and column numbers of + * the previous token in the description, suitable for throwing. + */ + public ParseException parseExceptionPreviousToken( + final String description) { + // Note: People generally prefer one-based line and column numbers. + return new ParseException( + (previousLine + 1) + ":" + (previousColumn + 1) + ": " + description); + } + + /** + * Constructs an appropriate {@link ParseException} for the given + * {@code NumberFormatException} when trying to parse an integer. + */ + private ParseException integerParseException( + final NumberFormatException e) { + return parseException("Couldn't parse integer: " + e.getMessage()); + } + + /** + * Constructs an appropriate {@link ParseException} for the given + * {@code NumberFormatException} when trying to parse a float or double. + */ + private ParseException floatParseException(final NumberFormatException e) { + return parseException("Couldn't parse number: " + e.getMessage()); + } + } + + /** Thrown when parsing an invalid text format message. */ + public static class ParseException extends IOException { + private static final long serialVersionUID = 3196188060225107702L; + + public ParseException(final String message) { + super(message); + } + } + + /** + * Parse a text-format message from {@code input} and merge the contents + * into {@code builder}. + */ + public static void merge(final Readable input, + final Message.Builder builder) + throws IOException { + merge(input, ExtensionRegistry.getEmptyRegistry(), builder); + } + + /** + * Parse a text-format message from {@code input} and merge the contents + * into {@code builder}. + */ + public static void merge(final CharSequence input, + final Message.Builder builder) + throws ParseException { + merge(input, ExtensionRegistry.getEmptyRegistry(), builder); + } + + /** + * Parse a text-format message from {@code input} and merge the contents + * into {@code builder}. Extensions will be recognized if they are + * registered in {@code extensionRegistry}. + */ + public static void merge(final Readable input, + final ExtensionRegistry extensionRegistry, + final Message.Builder builder) + throws IOException { + // Read the entire input to a String then parse that. + + // If StreamTokenizer were not quite so crippled, or if there were a kind + // of Reader that could read in chunks that match some particular regex, + // or if we wanted to write a custom Reader to tokenize our stream, then + // we would not have to read to one big String. Alas, none of these is + // the case. Oh well. + + merge(toStringBuilder(input), extensionRegistry, builder); + } + + private static final int BUFFER_SIZE = 4096; + + // TODO(chrisn): See if working around java.io.Reader#read(CharBuffer) + // overhead is worthwhile + private static StringBuilder toStringBuilder(final Readable input) + throws IOException { + final StringBuilder text = new StringBuilder(); + final CharBuffer buffer = CharBuffer.allocate(BUFFER_SIZE); + while (true) { + final int n = input.read(buffer); + if (n == -1) { + break; + } + buffer.flip(); + text.append(buffer, 0, n); + } + return text; + } + + /** + * Parse a text-format message from {@code input} and merge the contents + * into {@code builder}. Extensions will be recognized if they are + * registered in {@code extensionRegistry}. + */ + public static void merge(final CharSequence input, + final ExtensionRegistry extensionRegistry, + final Message.Builder builder) + throws ParseException { + final Tokenizer tokenizer = new Tokenizer(input); + + while (!tokenizer.atEnd()) { + mergeField(tokenizer, extensionRegistry, builder); + } + } + + /** + * Parse a single field from {@code tokenizer} and merge it into + * {@code builder}. + */ + private static void mergeField(final Tokenizer tokenizer, + final ExtensionRegistry extensionRegistry, + final Message.Builder builder) + throws ParseException { + FieldDescriptor field; + final Descriptor type = builder.getDescriptorForType(); + ExtensionRegistry.ExtensionInfo extension = null; + + if (tokenizer.tryConsume("[")) { + // An extension. + final StringBuilder name = + new StringBuilder(tokenizer.consumeIdentifier()); + while (tokenizer.tryConsume(".")) { + name.append('.'); + name.append(tokenizer.consumeIdentifier()); + } + + extension = extensionRegistry.findExtensionByName(name.toString()); + + if (extension == null) { + throw tokenizer.parseExceptionPreviousToken( + "Extension \"" + name + "\" not found in the ExtensionRegistry."); + } else if (extension.descriptor.getContainingType() != type) { + throw tokenizer.parseExceptionPreviousToken( + "Extension \"" + name + "\" does not extend message type \"" + + type.getFullName() + "\"."); + } + + tokenizer.consume("]"); + + field = extension.descriptor; + } else { + final String name = tokenizer.consumeIdentifier(); + field = type.findFieldByName(name); + + // Group names are expected to be capitalized as they appear in the + // .proto file, which actually matches their type names, not their field + // names. + if (field == null) { + // Explicitly specify US locale so that this code does not break when + // executing in Turkey. + final String lowerName = name.toLowerCase(Locale.US); + field = type.findFieldByName(lowerName); + // If the case-insensitive match worked but the field is NOT a group, + if (field != null && field.getType() != FieldDescriptor.Type.GROUP) { + field = null; + } + } + // Again, special-case group names as described above. + if (field != null && field.getType() == FieldDescriptor.Type.GROUP && + !field.getMessageType().getName().equals(name)) { + field = null; + } + + if (field == null) { + throw tokenizer.parseExceptionPreviousToken( + "Message type \"" + type.getFullName() + + "\" has no field named \"" + name + "\"."); + } + } + + Object value = null; + + if (field.getJavaType() == FieldDescriptor.JavaType.MESSAGE) { + tokenizer.tryConsume(":"); // optional + + final String endToken; + if (tokenizer.tryConsume("<")) { + endToken = ">"; + } else { + tokenizer.consume("{"); + endToken = "}"; + } + + final Message.Builder subBuilder; + if (extension == null) { + subBuilder = builder.newBuilderForField(field); + } else { + subBuilder = extension.defaultInstance.newBuilderForType(); + } + + while (!tokenizer.tryConsume(endToken)) { + if (tokenizer.atEnd()) { + throw tokenizer.parseException( + "Expected \"" + endToken + "\"."); + } + mergeField(tokenizer, extensionRegistry, subBuilder); + } + + value = subBuilder.build(); + + } else { + tokenizer.consume(":"); + + switch (field.getType()) { + case INT32: + case SINT32: + case SFIXED32: + value = tokenizer.consumeInt32(); + break; + + case INT64: + case SINT64: + case SFIXED64: + value = tokenizer.consumeInt64(); + break; + + case UINT32: + case FIXED32: + value = tokenizer.consumeUInt32(); + break; + + case UINT64: + case FIXED64: + value = tokenizer.consumeUInt64(); + break; + + case FLOAT: + value = tokenizer.consumeFloat(); + break; + + case DOUBLE: + value = tokenizer.consumeDouble(); + break; + + case BOOL: + value = tokenizer.consumeBoolean(); + break; + + case STRING: + value = tokenizer.consumeString(); + break; + + case BYTES: + value = tokenizer.consumeByteString(); + break; + + case ENUM: + final EnumDescriptor enumType = field.getEnumType(); + + if (tokenizer.lookingAtInteger()) { + final int number = tokenizer.consumeInt32(); + value = enumType.findValueByNumber(number); + if (value == null) { + throw tokenizer.parseExceptionPreviousToken( + "Enum type \"" + enumType.getFullName() + + "\" has no value with number " + number + '.'); + } + } else { + final String id = tokenizer.consumeIdentifier(); + value = enumType.findValueByName(id); + if (value == null) { + throw tokenizer.parseExceptionPreviousToken( + "Enum type \"" + enumType.getFullName() + + "\" has no value named \"" + id + "\"."); + } + } + + break; + + case MESSAGE: + case GROUP: + throw new RuntimeException("Can't get here."); + } + } + + if (field.isRepeated()) { + builder.addRepeatedField(field, value); + } else { + builder.setField(field, value); + } + } + + // ================================================================= + // Utility functions + // + // Some of these methods are package-private because Descriptors.java uses + // them. + + /** + * Escapes bytes in the format used in protocol buffer text format, which + * is the same as the format used for C string literals. All bytes + * that are not printable 7-bit ASCII characters are escaped, as well as + * backslash, single-quote, and double-quote characters. Characters for + * which no defined short-hand escape sequence is defined will be escaped + * using 3-digit octal sequences. + */ + static String escapeBytes(final ByteString input) { + final StringBuilder builder = new StringBuilder(input.size()); + for (int i = 0; i < input.size(); i++) { + final byte b = input.byteAt(i); + switch (b) { + // Java does not recognize \a or \v, apparently. + case 0x07: builder.append("\\a" ); break; + case '\b': builder.append("\\b" ); break; + case '\f': builder.append("\\f" ); break; + case '\n': builder.append("\\n" ); break; + case '\r': builder.append("\\r" ); break; + case '\t': builder.append("\\t" ); break; + case 0x0b: builder.append("\\v" ); break; + case '\\': builder.append("\\\\"); break; + case '\'': builder.append("\\\'"); break; + case '"' : builder.append("\\\""); break; + default: + if (b >= 0x20) { + builder.append((char) b); + } else { + builder.append('\\'); + builder.append((char) ('0' + ((b >>> 6) & 3))); + builder.append((char) ('0' + ((b >>> 3) & 7))); + builder.append((char) ('0' + (b & 7))); + } + break; + } + } + return builder.toString(); + } + + /** + * Un-escape a byte sequence as escaped using + * {@link #escapeBytes(ByteString)}. Two-digit hex escapes (starting with + * "\x") are also recognized. + */ + static ByteString unescapeBytes(final CharSequence input) + throws InvalidEscapeSequenceException { + final byte[] result = new byte[input.length()]; + int pos = 0; + for (int i = 0; i < input.length(); i++) { + char c = input.charAt(i); + if (c == '\\') { + if (i + 1 < input.length()) { + ++i; + c = input.charAt(i); + if (isOctal(c)) { + // Octal escape. + int code = digitValue(c); + if (i + 1 < input.length() && isOctal(input.charAt(i + 1))) { + ++i; + code = code * 8 + digitValue(input.charAt(i)); + } + if (i + 1 < input.length() && isOctal(input.charAt(i + 1))) { + ++i; + code = code * 8 + digitValue(input.charAt(i)); + } + result[pos++] = (byte)code; + } else { + switch (c) { + case 'a' : result[pos++] = 0x07; break; + case 'b' : result[pos++] = '\b'; break; + case 'f' : result[pos++] = '\f'; break; + case 'n' : result[pos++] = '\n'; break; + case 'r' : result[pos++] = '\r'; break; + case 't' : result[pos++] = '\t'; break; + case 'v' : result[pos++] = 0x0b; break; + case '\\': result[pos++] = '\\'; break; + case '\'': result[pos++] = '\''; break; + case '"' : result[pos++] = '\"'; break; + + case 'x': + // hex escape + int code = 0; + if (i + 1 < input.length() && isHex(input.charAt(i + 1))) { + ++i; + code = digitValue(input.charAt(i)); + } else { + throw new InvalidEscapeSequenceException( + "Invalid escape sequence: '\\x' with no digits"); + } + if (i + 1 < input.length() && isHex(input.charAt(i + 1))) { + ++i; + code = code * 16 + digitValue(input.charAt(i)); + } + result[pos++] = (byte)code; + break; + + default: + throw new InvalidEscapeSequenceException( + "Invalid escape sequence: '\\" + c + '\''); + } + } + } else { + throw new InvalidEscapeSequenceException( + "Invalid escape sequence: '\\' at end of string."); + } + } else { + result[pos++] = (byte)c; + } + } + + return ByteString.copyFrom(result, 0, pos); + } + + /** + * Thrown by {@link TextFormat#unescapeBytes} and + * {@link TextFormat#unescapeText} when an invalid escape sequence is seen. + */ + static class InvalidEscapeSequenceException extends IOException { + private static final long serialVersionUID = -8164033650142593304L; + + InvalidEscapeSequenceException(final String description) { + super(description); + } + } + + /** + * Like {@link #escapeBytes(ByteString)}, but escapes a text string. + * Non-ASCII characters are first encoded as UTF-8, then each byte is escaped + * individually as a 3-digit octal escape. Yes, it's weird. + */ + static String escapeText(final String input) { + return escapeBytes(ByteString.copyFromUtf8(input)); + } + + /** + * Un-escape a text string as escaped using {@link #escapeText(String)}. + * Two-digit hex escapes (starting with "\x") are also recognized. + */ + static String unescapeText(final String input) + throws InvalidEscapeSequenceException { + return unescapeBytes(input).toStringUtf8(); + } + + /** Is this an octal digit? */ + private static boolean isOctal(final char c) { + return '0' <= c && c <= '7'; + } + + /** Is this a hex digit? */ + private static boolean isHex(final char c) { + return ('0' <= c && c <= '9') || + ('a' <= c && c <= 'f') || + ('A' <= c && c <= 'F'); + } + + /** + * Interpret a character as a digit (in any base up to 36) and return the + * numeric value. This is like {@code Character.digit()} but we don't accept + * non-ASCII digits. + */ + private static int digitValue(final char c) { + if ('0' <= c && c <= '9') { + return c - '0'; + } else if ('a' <= c && c <= 'z') { + return c - 'a' + 10; + } else { + return c - 'A' + 10; + } + } + + /** + * Parse a 32-bit signed integer from the text. Unlike the Java standard + * {@code Integer.parseInt()}, this function recognizes the prefixes "0x" + * and "0" to signify hexidecimal and octal numbers, respectively. + */ + static int parseInt32(final String text) throws NumberFormatException { + return (int) parseInteger(text, true, false); + } + + /** + * Parse a 32-bit unsigned integer from the text. Unlike the Java standard + * {@code Integer.parseInt()}, this function recognizes the prefixes "0x" + * and "0" to signify hexidecimal and octal numbers, respectively. The + * result is coerced to a (signed) {@code int} when returned since Java has + * no unsigned integer type. + */ + static int parseUInt32(final String text) throws NumberFormatException { + return (int) parseInteger(text, false, false); + } + + /** + * Parse a 64-bit signed integer from the text. Unlike the Java standard + * {@code Integer.parseInt()}, this function recognizes the prefixes "0x" + * and "0" to signify hexidecimal and octal numbers, respectively. + */ + static long parseInt64(final String text) throws NumberFormatException { + return parseInteger(text, true, true); + } + + /** + * Parse a 64-bit unsigned integer from the text. Unlike the Java standard + * {@code Integer.parseInt()}, this function recognizes the prefixes "0x" + * and "0" to signify hexidecimal and octal numbers, respectively. The + * result is coerced to a (signed) {@code long} when returned since Java has + * no unsigned long type. + */ + static long parseUInt64(final String text) throws NumberFormatException { + return parseInteger(text, false, true); + } + + private static long parseInteger(final String text, + final boolean isSigned, + final boolean isLong) + throws NumberFormatException { + int pos = 0; + + boolean negative = false; + if (text.startsWith("-", pos)) { + if (!isSigned) { + throw new NumberFormatException("Number must be positive: " + text); + } + ++pos; + negative = true; + } + + int radix = 10; + if (text.startsWith("0x", pos)) { + pos += 2; + radix = 16; + } else if (text.startsWith("0", pos)) { + radix = 8; + } + + final String numberText = text.substring(pos); + + long result = 0; + if (numberText.length() < 16) { + // Can safely assume no overflow. + result = Long.parseLong(numberText, radix); + if (negative) { + result = -result; + } + + // Check bounds. + // No need to check for 64-bit numbers since they'd have to be 16 chars + // or longer to overflow. + if (!isLong) { + if (isSigned) { + if (result > Integer.MAX_VALUE || result < Integer.MIN_VALUE) { + throw new NumberFormatException( + "Number out of range for 32-bit signed integer: " + text); + } + } else { + if (result >= (1L << 32) || result < 0) { + throw new NumberFormatException( + "Number out of range for 32-bit unsigned integer: " + text); + } + } + } + } else { + BigInteger bigValue = new BigInteger(numberText, radix); + if (negative) { + bigValue = bigValue.negate(); + } + + // Check bounds. + if (!isLong) { + if (isSigned) { + if (bigValue.bitLength() > 31) { + throw new NumberFormatException( + "Number out of range for 32-bit signed integer: " + text); + } + } else { + if (bigValue.bitLength() > 32) { + throw new NumberFormatException( + "Number out of range for 32-bit unsigned integer: " + text); + } + } + } else { + if (isSigned) { + if (bigValue.bitLength() > 63) { + throw new NumberFormatException( + "Number out of range for 64-bit signed integer: " + text); + } + } else { + if (bigValue.bitLength() > 64) { + throw new NumberFormatException( + "Number out of range for 64-bit unsigned integer: " + text); + } + } + } + + result = bigValue.longValue(); + } + + return result; + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/UninitializedMessageException.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/UninitializedMessageException.java index 44cf43b0..8743c120 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/UninitializedMessageException.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/UninitializedMessageException.java @@ -1,99 +1,99 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import java.util.Collections;
-import java.util.List;
-
-/**
- * Thrown when attempting to build a protocol message that is missing required
- * fields. This is a {@code RuntimeException} because it normally represents
- * a programming error: it happens when some code which constructs a message
- * fails to set all the fields. {@code parseFrom()} methods <b>do not</b>
- * throw this; they throw an {@link InvalidProtocolBufferException} if
- * required fields are missing, because it is not a programming error to
- * receive an incomplete message. In other words,
- * {@code UninitializedMessageException} should never be thrown by correct
- * code, but {@code InvalidProtocolBufferException} might be.
- *
- * @author [email protected] Kenton Varda
- */
-public class UninitializedMessageException extends RuntimeException {
- private static final long serialVersionUID = -7466929953374883507L;
-
- public UninitializedMessageException(final MessageLite message) {
- super("Message was missing required fields. (Lite runtime could not " +
- "determine which fields were missing).");
- missingFields = null;
- }
-
- public UninitializedMessageException(final List<String> missingFields) {
- super(buildDescription(missingFields));
- this.missingFields = missingFields;
- }
-
- private final List<String> missingFields;
-
- /**
- * Get a list of human-readable names of required fields missing from this
- * message. Each name is a full path to a field, e.g. "foo.bar[5].baz".
- * Returns null if the lite runtime was used, since it lacks the ability to
- * find missing fields.
- */
- public List<String> getMissingFields() {
- return Collections.unmodifiableList(missingFields);
- }
-
- /**
- * Converts this exception to an {@link InvalidProtocolBufferException}.
- * When a parsed message is missing required fields, this should be thrown
- * instead of {@code UninitializedMessageException}.
- */
- public InvalidProtocolBufferException asInvalidProtocolBufferException() {
- return new InvalidProtocolBufferException(getMessage());
- }
-
- /** Construct the description string for this exception. */
- private static String buildDescription(final List<String> missingFields) {
- final StringBuilder description =
- new StringBuilder("Message missing required fields: ");
- boolean first = true;
- for (final String field : missingFields) {
- if (first) {
- first = false;
- } else {
- description.append(", ");
- }
- description.append(field);
- }
- return description.toString();
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import java.util.Collections; +import java.util.List; + +/** + * Thrown when attempting to build a protocol message that is missing required + * fields. This is a {@code RuntimeException} because it normally represents + * a programming error: it happens when some code which constructs a message + * fails to set all the fields. {@code parseFrom()} methods <b>do not</b> + * throw this; they throw an {@link InvalidProtocolBufferException} if + * required fields are missing, because it is not a programming error to + * receive an incomplete message. In other words, + * {@code UninitializedMessageException} should never be thrown by correct + * code, but {@code InvalidProtocolBufferException} might be. + * + * @author [email protected] Kenton Varda + */ +public class UninitializedMessageException extends RuntimeException { + private static final long serialVersionUID = -7466929953374883507L; + + public UninitializedMessageException(final MessageLite message) { + super("Message was missing required fields. (Lite runtime could not " + + "determine which fields were missing)."); + missingFields = null; + } + + public UninitializedMessageException(final List<String> missingFields) { + super(buildDescription(missingFields)); + this.missingFields = missingFields; + } + + private final List<String> missingFields; + + /** + * Get a list of human-readable names of required fields missing from this + * message. Each name is a full path to a field, e.g. "foo.bar[5].baz". + * Returns null if the lite runtime was used, since it lacks the ability to + * find missing fields. + */ + public List<String> getMissingFields() { + return Collections.unmodifiableList(missingFields); + } + + /** + * Converts this exception to an {@link InvalidProtocolBufferException}. + * When a parsed message is missing required fields, this should be thrown + * instead of {@code UninitializedMessageException}. + */ + public InvalidProtocolBufferException asInvalidProtocolBufferException() { + return new InvalidProtocolBufferException(getMessage()); + } + + /** Construct the description string for this exception. */ + private static String buildDescription(final List<String> missingFields) { + final StringBuilder description = + new StringBuilder("Message missing required fields: "); + boolean first = true; + for (final String field : missingFields) { + if (first) { + first = false; + } else { + description.append(", "); + } + description.append(field); + } + return description.toString(); + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/UnknownFieldSet.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/UnknownFieldSet.java index 296cd6e8..26a15d00 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/UnknownFieldSet.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/UnknownFieldSet.java @@ -1,953 +1,953 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import com.google.protobuf.AbstractMessageLite.Builder.LimitedInputStream;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-import java.util.Map;
-import java.util.TreeMap;
-
-/**
- * {@code UnknownFieldSet} is used to keep track of fields which were seen when
- * parsing a protocol message but whose field numbers or types are unrecognized.
- * This most frequently occurs when new fields are added to a message type
- * and then messages containing those feilds are read by old software that was
- * compiled before the new types were added.
- *
- * <p>Every {@link Message} contains an {@code UnknownFieldSet} (and every
- * {@link Message.Builder} contains an {@link Builder}).
- *
- * <p>Most users will never need to use this class.
- *
- * @author [email protected] Kenton Varda
- */
-public final class UnknownFieldSet implements MessageLite {
- private UnknownFieldSet() {}
-
- /** Create a new {@link Builder}. */
- public static Builder newBuilder() {
- return Builder.create();
- }
-
- /**
- * Create a new {@link Builder} and initialize it to be a copy
- * of {@code copyFrom}.
- */
- public static Builder newBuilder(final UnknownFieldSet copyFrom) {
- return newBuilder().mergeFrom(copyFrom);
- }
-
- /** Get an empty {@code UnknownFieldSet}. */
- public static UnknownFieldSet getDefaultInstance() {
- return defaultInstance;
- }
- public UnknownFieldSet getDefaultInstanceForType() {
- return defaultInstance;
- }
- private static final UnknownFieldSet defaultInstance =
- new UnknownFieldSet(Collections.<Integer, Field>emptyMap());
-
- /**
- * Construct an {@code UnknownFieldSet} around the given map. The map is
- * expected to be immutable.
- */
- private UnknownFieldSet(final Map<Integer, Field> fields) {
- this.fields = fields;
- }
- private Map<Integer, Field> fields;
-
- @Override
- public boolean equals(final Object other) {
- if (this == other) {
- return true;
- }
- return (other instanceof UnknownFieldSet) &&
- fields.equals(((UnknownFieldSet) other).fields);
- }
-
- @Override
- public int hashCode() {
- return fields.hashCode();
- }
-
- /** Get a map of fields in the set by number. */
- public Map<Integer, Field> asMap() {
- return fields;
- }
-
- /** Check if the given field number is present in the set. */
- public boolean hasField(final int number) {
- return fields.containsKey(number);
- }
-
- /**
- * Get a field by number. Returns an empty field if not present. Never
- * returns {@code null}.
- */
- public Field getField(final int number) {
- final Field result = fields.get(number);
- return (result == null) ? Field.getDefaultInstance() : result;
- }
-
- /** Serializes the set and writes it to {@code output}. */
- public void writeTo(final CodedOutputStream output) throws IOException {
- for (final Map.Entry<Integer, Field> entry : fields.entrySet()) {
- entry.getValue().writeTo(entry.getKey(), output);
- }
- }
-
- /**
- * Converts the set to a string in protocol buffer text format. This is
- * just a trivial wrapper around
- * {@link TextFormat#printToString(UnknownFieldSet)}.
- */
- @Override
- public String toString() {
- return TextFormat.printToString(this);
- }
-
- /**
- * Serializes the message to a {@code ByteString} and returns it. This is
- * just a trivial wrapper around {@link #writeTo(CodedOutputStream)}.
- */
- public ByteString toByteString() {
- try {
- final ByteString.CodedBuilder out =
- ByteString.newCodedBuilder(getSerializedSize());
- writeTo(out.getCodedOutput());
- return out.build();
- } catch (final IOException e) {
- throw new RuntimeException(
- "Serializing to a ByteString threw an IOException (should " +
- "never happen).", e);
- }
- }
-
- /**
- * Serializes the message to a {@code byte} array and returns it. This is
- * just a trivial wrapper around {@link #writeTo(CodedOutputStream)}.
- */
- public byte[] toByteArray() {
- try {
- final byte[] result = new byte[getSerializedSize()];
- final CodedOutputStream output = CodedOutputStream.newInstance(result);
- writeTo(output);
- output.checkNoSpaceLeft();
- return result;
- } catch (final IOException e) {
- throw new RuntimeException(
- "Serializing to a byte array threw an IOException " +
- "(should never happen).", e);
- }
- }
-
- /**
- * Serializes the message and writes it to {@code output}. This is just a
- * trivial wrapper around {@link #writeTo(CodedOutputStream)}.
- */
- public void writeTo(final OutputStream output) throws IOException {
- final CodedOutputStream codedOutput = CodedOutputStream.newInstance(output);
- writeTo(codedOutput);
- codedOutput.flush();
- }
-
- public void writeDelimitedTo(OutputStream output) throws IOException {
- final CodedOutputStream codedOutput = CodedOutputStream.newInstance(output);
- codedOutput.writeRawVarint32(getSerializedSize());
- writeTo(codedOutput);
- codedOutput.flush();
- }
-
- /** Get the number of bytes required to encode this set. */
- public int getSerializedSize() {
- int result = 0;
- for (final Map.Entry<Integer, Field> entry : fields.entrySet()) {
- result += entry.getValue().getSerializedSize(entry.getKey());
- }
- return result;
- }
-
- /**
- * Serializes the set and writes it to {@code output} using
- * {@code MessageSet} wire format.
- */
- public void writeAsMessageSetTo(final CodedOutputStream output)
- throws IOException {
- for (final Map.Entry<Integer, Field> entry : fields.entrySet()) {
- entry.getValue().writeAsMessageSetExtensionTo(
- entry.getKey(), output);
- }
- }
-
- /**
- * Get the number of bytes required to encode this set using
- * {@code MessageSet} wire format.
- */
- public int getSerializedSizeAsMessageSet() {
- int result = 0;
- for (final Map.Entry<Integer, Field> entry : fields.entrySet()) {
- result += entry.getValue().getSerializedSizeAsMessageSetExtension(
- entry.getKey());
- }
- return result;
- }
-
- public boolean isInitialized() {
- // UnknownFieldSets do not have required fields, so they are always
- // initialized.
- return true;
- }
-
- /** Parse an {@code UnknownFieldSet} from the given input stream. */
- public static UnknownFieldSet parseFrom(final CodedInputStream input)
- throws IOException {
- return newBuilder().mergeFrom(input).build();
- }
-
- /** Parse {@code data} as an {@code UnknownFieldSet} and return it. */
- public static UnknownFieldSet parseFrom(final ByteString data)
- throws InvalidProtocolBufferException {
- return newBuilder().mergeFrom(data).build();
- }
-
- /** Parse {@code data} as an {@code UnknownFieldSet} and return it. */
- public static UnknownFieldSet parseFrom(final byte[] data)
- throws InvalidProtocolBufferException {
- return newBuilder().mergeFrom(data).build();
- }
-
- /** Parse an {@code UnknownFieldSet} from {@code input} and return it. */
- public static UnknownFieldSet parseFrom(final InputStream input)
- throws IOException {
- return newBuilder().mergeFrom(input).build();
- }
-
- public Builder newBuilderForType() {
- return newBuilder();
- }
-
- public Builder toBuilder() {
- return newBuilder().mergeFrom(this);
- }
-
- /**
- * Builder for {@link UnknownFieldSet}s.
- *
- * <p>Note that this class maintains {@link Field.Builder}s for all fields
- * in the set. Thus, adding one element to an existing {@link Field} does not
- * require making a copy. This is important for efficient parsing of
- * unknown repeated fields. However, it implies that {@link Field}s cannot
- * be constructed independently, nor can two {@link UnknownFieldSet}s share
- * the same {@code Field} object.
- *
- * <p>Use {@link UnknownFieldSet#newBuilder()} to construct a {@code Builder}.
- */
- public static final class Builder implements MessageLite.Builder {
- // This constructor should never be called directly (except from 'create').
- private Builder() {}
-
- private Map<Integer, Field> fields;
-
- // Optimization: We keep around a builder for the last field that was
- // modified so that we can efficiently add to it multiple times in a
- // row (important when parsing an unknown repeated field).
- private int lastFieldNumber;
- private Field.Builder lastField;
-
- private static Builder create() {
- Builder builder = new Builder();
- builder.reinitialize();
- return builder;
- }
-
- /**
- * Get a field builder for the given field number which includes any
- * values that already exist.
- */
- private Field.Builder getFieldBuilder(final int number) {
- if (lastField != null) {
- if (number == lastFieldNumber) {
- return lastField;
- }
- // Note: addField() will reset lastField and lastFieldNumber.
- addField(lastFieldNumber, lastField.build());
- }
- if (number == 0) {
- return null;
- } else {
- final Field existing = fields.get(number);
- lastFieldNumber = number;
- lastField = Field.newBuilder();
- if (existing != null) {
- lastField.mergeFrom(existing);
- }
- return lastField;
- }
- }
-
- /**
- * Build the {@link UnknownFieldSet} and return it.
- *
- * <p>Once {@code build()} has been called, the {@code Builder} will no
- * longer be usable. Calling any method after {@code build()} will result
- * in undefined behavior and can cause a {@code NullPointerException} to be
- * thrown.
- */
- public UnknownFieldSet build() {
- getFieldBuilder(0); // Force lastField to be built.
- final UnknownFieldSet result;
- if (fields.isEmpty()) {
- result = getDefaultInstance();
- } else {
- result = new UnknownFieldSet(Collections.unmodifiableMap(fields));
- }
- fields = null;
- return result;
- }
-
- public UnknownFieldSet buildPartial() {
- // No required fields, so this is the same as build().
- return build();
- }
-
- @Override
- public Builder clone() {
- getFieldBuilder(0); // Force lastField to be built.
- return UnknownFieldSet.newBuilder().mergeFrom(
- new UnknownFieldSet(fields));
- }
-
- public UnknownFieldSet getDefaultInstanceForType() {
- return UnknownFieldSet.getDefaultInstance();
- }
-
- private void reinitialize() {
- fields = Collections.emptyMap();
- lastFieldNumber = 0;
- lastField = null;
- }
-
- /** Reset the builder to an empty set. */
- public Builder clear() {
- reinitialize();
- return this;
- }
-
- /**
- * Merge the fields from {@code other} into this set. If a field number
- * exists in both sets, {@code other}'s values for that field will be
- * appended to the values in this set.
- */
- public Builder mergeFrom(final UnknownFieldSet other) {
- if (other != getDefaultInstance()) {
- for (final Map.Entry<Integer, Field> entry : other.fields.entrySet()) {
- mergeField(entry.getKey(), entry.getValue());
- }
- }
- return this;
- }
-
- /**
- * Add a field to the {@code UnknownFieldSet}. If a field with the same
- * number already exists, the two are merged.
- */
- public Builder mergeField(final int number, final Field field) {
- if (number == 0) {
- throw new IllegalArgumentException("Zero is not a valid field number.");
- }
- if (hasField(number)) {
- getFieldBuilder(number).mergeFrom(field);
- } else {
- // Optimization: We could call getFieldBuilder(number).mergeFrom(field)
- // in this case, but that would create a copy of the Field object.
- // We'd rather reuse the one passed to us, so call addField() instead.
- addField(number, field);
- }
- return this;
- }
-
- /**
- * Convenience method for merging a new field containing a single varint
- * value. This is used in particular when an unknown enum value is
- * encountered.
- */
- public Builder mergeVarintField(final int number, final int value) {
- if (number == 0) {
- throw new IllegalArgumentException("Zero is not a valid field number.");
- }
- getFieldBuilder(number).addVarint(value);
- return this;
- }
-
- /** Check if the given field number is present in the set. */
- public boolean hasField(final int number) {
- if (number == 0) {
- throw new IllegalArgumentException("Zero is not a valid field number.");
- }
- return number == lastFieldNumber || fields.containsKey(number);
- }
-
- /**
- * Add a field to the {@code UnknownFieldSet}. If a field with the same
- * number already exists, it is removed.
- */
- public Builder addField(final int number, final Field field) {
- if (number == 0) {
- throw new IllegalArgumentException("Zero is not a valid field number.");
- }
- if (lastField != null && lastFieldNumber == number) {
- // Discard this.
- lastField = null;
- lastFieldNumber = 0;
- }
- if (fields.isEmpty()) {
- fields = new TreeMap<Integer,Field>();
- }
- fields.put(number, field);
- return this;
- }
-
- /**
- * Get all present {@code Field}s as an immutable {@code Map}. If more
- * fields are added, the changes may or may not be reflected in this map.
- */
- public Map<Integer, Field> asMap() {
- getFieldBuilder(0); // Force lastField to be built.
- return Collections.unmodifiableMap(fields);
- }
-
- /**
- * Parse an entire message from {@code input} and merge its fields into
- * this set.
- */
- public Builder mergeFrom(final CodedInputStream input) throws IOException {
- while (true) {
- final int tag = input.readTag();
- if (tag == 0 || !mergeFieldFrom(tag, input)) {
- break;
- }
- }
- return this;
- }
-
- /**
- * Parse a single field from {@code input} and merge it into this set.
- * @param tag The field's tag number, which was already parsed.
- * @return {@code false} if the tag is an engroup tag.
- */
- public boolean mergeFieldFrom(final int tag, final CodedInputStream input)
- throws IOException {
- final int number = WireFormat.getTagFieldNumber(tag);
- switch (WireFormat.getTagWireType(tag)) {
- case WireFormat.WIRETYPE_VARINT:
- getFieldBuilder(number).addVarint(input.readInt64());
- return true;
- case WireFormat.WIRETYPE_FIXED64:
- getFieldBuilder(number).addFixed64(input.readFixed64());
- return true;
- case WireFormat.WIRETYPE_LENGTH_DELIMITED:
- getFieldBuilder(number).addLengthDelimited(input.readBytes());
- return true;
- case WireFormat.WIRETYPE_START_GROUP:
- final Builder subBuilder = newBuilder();
- input.readGroup(number, subBuilder,
- ExtensionRegistry.getEmptyRegistry());
- getFieldBuilder(number).addGroup(subBuilder.build());
- return true;
- case WireFormat.WIRETYPE_END_GROUP:
- return false;
- case WireFormat.WIRETYPE_FIXED32:
- getFieldBuilder(number).addFixed32(input.readFixed32());
- return true;
- default:
- throw InvalidProtocolBufferException.invalidWireType();
- }
- }
-
- /**
- * Parse {@code data} as an {@code UnknownFieldSet} and merge it with the
- * set being built. This is just a small wrapper around
- * {@link #mergeFrom(CodedInputStream)}.
- */
- public Builder mergeFrom(final ByteString data)
- throws InvalidProtocolBufferException {
- try {
- final CodedInputStream input = data.newCodedInput();
- mergeFrom(input);
- input.checkLastTagWas(0);
- return this;
- } catch (final InvalidProtocolBufferException e) {
- throw e;
- } catch (final IOException e) {
- throw new RuntimeException(
- "Reading from a ByteString threw an IOException (should " +
- "never happen).", e);
- }
- }
-
- /**
- * Parse {@code data} as an {@code UnknownFieldSet} and merge it with the
- * set being built. This is just a small wrapper around
- * {@link #mergeFrom(CodedInputStream)}.
- */
- public Builder mergeFrom(final byte[] data)
- throws InvalidProtocolBufferException {
- try {
- final CodedInputStream input = CodedInputStream.newInstance(data);
- mergeFrom(input);
- input.checkLastTagWas(0);
- return this;
- } catch (final InvalidProtocolBufferException e) {
- throw e;
- } catch (final IOException e) {
- throw new RuntimeException(
- "Reading from a byte array threw an IOException (should " +
- "never happen).", e);
- }
- }
-
- /**
- * Parse an {@code UnknownFieldSet} from {@code input} and merge it with the
- * set being built. This is just a small wrapper around
- * {@link #mergeFrom(CodedInputStream)}.
- */
- public Builder mergeFrom(final InputStream input) throws IOException {
- final CodedInputStream codedInput = CodedInputStream.newInstance(input);
- mergeFrom(codedInput);
- codedInput.checkLastTagWas(0);
- return this;
- }
-
- public boolean mergeDelimitedFrom(InputStream input)
- throws IOException {
- final int firstByte = input.read();
- if (firstByte == -1) {
- return false;
- }
- final int size = CodedInputStream.readRawVarint32(firstByte, input);
- final InputStream limitedInput = new LimitedInputStream(input, size);
- mergeFrom(limitedInput);
- return true;
- }
-
- public boolean mergeDelimitedFrom(
- InputStream input,
- ExtensionRegistryLite extensionRegistry) throws IOException {
- // UnknownFieldSet has no extensions.
- return mergeDelimitedFrom(input);
- }
-
- public Builder mergeFrom(
- CodedInputStream input,
- ExtensionRegistryLite extensionRegistry) throws IOException {
- // UnknownFieldSet has no extensions.
- return mergeFrom(input);
- }
-
- public Builder mergeFrom(
- ByteString data,
- ExtensionRegistryLite extensionRegistry)
- throws InvalidProtocolBufferException {
- // UnknownFieldSet has no extensions.
- return mergeFrom(data);
- }
-
- public Builder mergeFrom(byte[] data, int off, int len)
- throws InvalidProtocolBufferException {
- try {
- final CodedInputStream input =
- CodedInputStream.newInstance(data, off, len);
- mergeFrom(input);
- input.checkLastTagWas(0);
- return this;
- } catch (InvalidProtocolBufferException e) {
- throw e;
- } catch (IOException e) {
- throw new RuntimeException(
- "Reading from a byte array threw an IOException (should " +
- "never happen).", e);
- }
- }
-
- public Builder mergeFrom(
- byte[] data,
- ExtensionRegistryLite extensionRegistry)
- throws InvalidProtocolBufferException {
- // UnknownFieldSet has no extensions.
- return mergeFrom(data);
- }
-
- public Builder mergeFrom(
- byte[] data, int off, int len,
- ExtensionRegistryLite extensionRegistry)
- throws InvalidProtocolBufferException {
- // UnknownFieldSet has no extensions.
- return mergeFrom(data, off, len);
- }
-
- public Builder mergeFrom(
- InputStream input,
- ExtensionRegistryLite extensionRegistry) throws IOException {
- // UnknownFieldSet has no extensions.
- return mergeFrom(input);
- }
-
- public boolean isInitialized() {
- // UnknownFieldSets do not have required fields, so they are always
- // initialized.
- return true;
- }
- }
-
- /**
- * Represents a single field in an {@code UnknownFieldSet}.
- *
- * <p>A {@code Field} consists of five lists of values. The lists correspond
- * to the five "wire types" used in the protocol buffer binary format.
- * The wire type of each field can be determined from the encoded form alone,
- * without knowing the field's declared type. So, we are able to parse
- * unknown values at least this far and separate them. Normally, only one
- * of the five lists will contain any values, since it is impossible to
- * define a valid message type that declares two different types for the
- * same field number. However, the code is designed to allow for the case
- * where the same unknown field number is encountered using multiple different
- * wire types.
- *
- * <p>{@code Field} is an immutable class. To construct one, you must use a
- * {@link Builder}.
- *
- * @see UnknownFieldSet
- */
- public static final class Field {
- private Field() {}
-
- /** Construct a new {@link Builder}. */
- public static Builder newBuilder() {
- return Builder.create();
- }
-
- /**
- * Construct a new {@link Builder} and initialize it to a copy of
- * {@code copyFrom}.
- */
- public static Builder newBuilder(final Field copyFrom) {
- return newBuilder().mergeFrom(copyFrom);
- }
-
- /** Get an empty {@code Field}. */
- public static Field getDefaultInstance() {
- return fieldDefaultInstance;
- }
- private static final Field fieldDefaultInstance = newBuilder().build();
-
- /** Get the list of varint values for this field. */
- public List<Long> getVarintList() { return varint; }
-
- /** Get the list of fixed32 values for this field. */
- public List<Integer> getFixed32List() { return fixed32; }
-
- /** Get the list of fixed64 values for this field. */
- public List<Long> getFixed64List() { return fixed64; }
-
- /** Get the list of length-delimited values for this field. */
- public List<ByteString> getLengthDelimitedList() { return lengthDelimited; }
-
- /**
- * Get the list of embedded group values for this field. These are
- * represented using {@link UnknownFieldSet}s rather than {@link Message}s
- * since the group's type is presumably unknown.
- */
- public List<UnknownFieldSet> getGroupList() { return group; }
-
- @Override
- public boolean equals(final Object other) {
- if (this == other) {
- return true;
- }
- if (!(other instanceof Field)) {
- return false;
- }
- return Arrays.equals(getIdentityArray(),
- ((Field) other).getIdentityArray());
- }
-
- @Override
- public int hashCode() {
- return Arrays.hashCode(getIdentityArray());
- }
-
- /**
- * Returns the array of objects to be used to uniquely identify this
- * {@link Field} instance.
- */
- private Object[] getIdentityArray() {
- return new Object[] {
- varint,
- fixed32,
- fixed64,
- lengthDelimited,
- group};
- }
-
- /**
- * Serializes the field, including field number, and writes it to
- * {@code output}.
- */
- public void writeTo(final int fieldNumber, final CodedOutputStream output)
- throws IOException {
- for (final long value : varint) {
- output.writeUInt64(fieldNumber, value);
- }
- for (final int value : fixed32) {
- output.writeFixed32(fieldNumber, value);
- }
- for (final long value : fixed64) {
- output.writeFixed64(fieldNumber, value);
- }
- for (final ByteString value : lengthDelimited) {
- output.writeBytes(fieldNumber, value);
- }
- for (final UnknownFieldSet value : group) {
- output.writeGroup(fieldNumber, value);
- }
- }
-
- /**
- * Get the number of bytes required to encode this field, including field
- * number.
- */
- public int getSerializedSize(final int fieldNumber) {
- int result = 0;
- for (final long value : varint) {
- result += CodedOutputStream.computeUInt64Size(fieldNumber, value);
- }
- for (final int value : fixed32) {
- result += CodedOutputStream.computeFixed32Size(fieldNumber, value);
- }
- for (final long value : fixed64) {
- result += CodedOutputStream.computeFixed64Size(fieldNumber, value);
- }
- for (final ByteString value : lengthDelimited) {
- result += CodedOutputStream.computeBytesSize(fieldNumber, value);
- }
- for (final UnknownFieldSet value : group) {
- result += CodedOutputStream.computeGroupSize(fieldNumber, value);
- }
- return result;
- }
-
- /**
- * Serializes the field, including field number, and writes it to
- * {@code output}, using {@code MessageSet} wire format.
- */
- public void writeAsMessageSetExtensionTo(
- final int fieldNumber,
- final CodedOutputStream output)
- throws IOException {
- for (final ByteString value : lengthDelimited) {
- output.writeRawMessageSetExtension(fieldNumber, value);
- }
- }
-
- /**
- * Get the number of bytes required to encode this field, including field
- * number, using {@code MessageSet} wire format.
- */
- public int getSerializedSizeAsMessageSetExtension(final int fieldNumber) {
- int result = 0;
- for (final ByteString value : lengthDelimited) {
- result += CodedOutputStream.computeRawMessageSetExtensionSize(
- fieldNumber, value);
- }
- return result;
- }
-
- private List<Long> varint;
- private List<Integer> fixed32;
- private List<Long> fixed64;
- private List<ByteString> lengthDelimited;
- private List<UnknownFieldSet> group;
-
- /**
- * Used to build a {@link Field} within an {@link UnknownFieldSet}.
- *
- * <p>Use {@link Field#newBuilder()} to construct a {@code Builder}.
- */
- public static final class Builder {
- // This constructor should never be called directly (except from 'create').
- private Builder() {}
-
- private static Builder create() {
- Builder builder = new Builder();
- builder.result = new Field();
- return builder;
- }
-
- private Field result;
-
- /**
- * Build the field. After {@code build()} has been called, the
- * {@code Builder} is no longer usable. Calling any other method will
- * result in undefined behavior and can cause a
- * {@code NullPointerException} to be thrown.
- */
- public Field build() {
- if (result.varint == null) {
- result.varint = Collections.emptyList();
- } else {
- result.varint = Collections.unmodifiableList(result.varint);
- }
- if (result.fixed32 == null) {
- result.fixed32 = Collections.emptyList();
- } else {
- result.fixed32 = Collections.unmodifiableList(result.fixed32);
- }
- if (result.fixed64 == null) {
- result.fixed64 = Collections.emptyList();
- } else {
- result.fixed64 = Collections.unmodifiableList(result.fixed64);
- }
- if (result.lengthDelimited == null) {
- result.lengthDelimited = Collections.emptyList();
- } else {
- result.lengthDelimited =
- Collections.unmodifiableList(result.lengthDelimited);
- }
- if (result.group == null) {
- result.group = Collections.emptyList();
- } else {
- result.group = Collections.unmodifiableList(result.group);
- }
-
- final Field returnMe = result;
- result = null;
- return returnMe;
- }
-
- /** Discard the field's contents. */
- public Builder clear() {
- result = new Field();
- return this;
- }
-
- /**
- * Merge the values in {@code other} into this field. For each list
- * of values, {@code other}'s values are append to the ones in this
- * field.
- */
- public Builder mergeFrom(final Field other) {
- if (!other.varint.isEmpty()) {
- if (result.varint == null) {
- result.varint = new ArrayList<Long>();
- }
- result.varint.addAll(other.varint);
- }
- if (!other.fixed32.isEmpty()) {
- if (result.fixed32 == null) {
- result.fixed32 = new ArrayList<Integer>();
- }
- result.fixed32.addAll(other.fixed32);
- }
- if (!other.fixed64.isEmpty()) {
- if (result.fixed64 == null) {
- result.fixed64 = new ArrayList<Long>();
- }
- result.fixed64.addAll(other.fixed64);
- }
- if (!other.lengthDelimited.isEmpty()) {
- if (result.lengthDelimited == null) {
- result.lengthDelimited = new ArrayList<ByteString>();
- }
- result.lengthDelimited.addAll(other.lengthDelimited);
- }
- if (!other.group.isEmpty()) {
- if (result.group == null) {
- result.group = new ArrayList<UnknownFieldSet>();
- }
- result.group.addAll(other.group);
- }
- return this;
- }
-
- /** Add a varint value. */
- public Builder addVarint(final long value) {
- if (result.varint == null) {
- result.varint = new ArrayList<Long>();
- }
- result.varint.add(value);
- return this;
- }
-
- /** Add a fixed32 value. */
- public Builder addFixed32(final int value) {
- if (result.fixed32 == null) {
- result.fixed32 = new ArrayList<Integer>();
- }
- result.fixed32.add(value);
- return this;
- }
-
- /** Add a fixed64 value. */
- public Builder addFixed64(final long value) {
- if (result.fixed64 == null) {
- result.fixed64 = new ArrayList<Long>();
- }
- result.fixed64.add(value);
- return this;
- }
-
- /** Add a length-delimited value. */
- public Builder addLengthDelimited(final ByteString value) {
- if (result.lengthDelimited == null) {
- result.lengthDelimited = new ArrayList<ByteString>();
- }
- result.lengthDelimited.add(value);
- return this;
- }
-
- /** Add an embedded group. */
- public Builder addGroup(final UnknownFieldSet value) {
- if (result.group == null) {
- result.group = new ArrayList<UnknownFieldSet>();
- }
- result.group.add(value);
- return this;
- }
- }
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import com.google.protobuf.AbstractMessageLite.Builder.LimitedInputStream; + +import java.io.IOException; +import java.io.InputStream; +import java.io.OutputStream; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.Collections; +import java.util.List; +import java.util.Map; +import java.util.TreeMap; + +/** + * {@code UnknownFieldSet} is used to keep track of fields which were seen when + * parsing a protocol message but whose field numbers or types are unrecognized. + * This most frequently occurs when new fields are added to a message type + * and then messages containing those feilds are read by old software that was + * compiled before the new types were added. + * + * <p>Every {@link Message} contains an {@code UnknownFieldSet} (and every + * {@link Message.Builder} contains an {@link Builder}). + * + * <p>Most users will never need to use this class. + * + * @author [email protected] Kenton Varda + */ +public final class UnknownFieldSet implements MessageLite { + private UnknownFieldSet() {} + + /** Create a new {@link Builder}. */ + public static Builder newBuilder() { + return Builder.create(); + } + + /** + * Create a new {@link Builder} and initialize it to be a copy + * of {@code copyFrom}. + */ + public static Builder newBuilder(final UnknownFieldSet copyFrom) { + return newBuilder().mergeFrom(copyFrom); + } + + /** Get an empty {@code UnknownFieldSet}. */ + public static UnknownFieldSet getDefaultInstance() { + return defaultInstance; + } + public UnknownFieldSet getDefaultInstanceForType() { + return defaultInstance; + } + private static final UnknownFieldSet defaultInstance = + new UnknownFieldSet(Collections.<Integer, Field>emptyMap()); + + /** + * Construct an {@code UnknownFieldSet} around the given map. The map is + * expected to be immutable. + */ + private UnknownFieldSet(final Map<Integer, Field> fields) { + this.fields = fields; + } + private Map<Integer, Field> fields; + + @Override + public boolean equals(final Object other) { + if (this == other) { + return true; + } + return (other instanceof UnknownFieldSet) && + fields.equals(((UnknownFieldSet) other).fields); + } + + @Override + public int hashCode() { + return fields.hashCode(); + } + + /** Get a map of fields in the set by number. */ + public Map<Integer, Field> asMap() { + return fields; + } + + /** Check if the given field number is present in the set. */ + public boolean hasField(final int number) { + return fields.containsKey(number); + } + + /** + * Get a field by number. Returns an empty field if not present. Never + * returns {@code null}. + */ + public Field getField(final int number) { + final Field result = fields.get(number); + return (result == null) ? Field.getDefaultInstance() : result; + } + + /** Serializes the set and writes it to {@code output}. */ + public void writeTo(final CodedOutputStream output) throws IOException { + for (final Map.Entry<Integer, Field> entry : fields.entrySet()) { + entry.getValue().writeTo(entry.getKey(), output); + } + } + + /** + * Converts the set to a string in protocol buffer text format. This is + * just a trivial wrapper around + * {@link TextFormat#printToString(UnknownFieldSet)}. + */ + @Override + public String toString() { + return TextFormat.printToString(this); + } + + /** + * Serializes the message to a {@code ByteString} and returns it. This is + * just a trivial wrapper around {@link #writeTo(CodedOutputStream)}. + */ + public ByteString toByteString() { + try { + final ByteString.CodedBuilder out = + ByteString.newCodedBuilder(getSerializedSize()); + writeTo(out.getCodedOutput()); + return out.build(); + } catch (final IOException e) { + throw new RuntimeException( + "Serializing to a ByteString threw an IOException (should " + + "never happen).", e); + } + } + + /** + * Serializes the message to a {@code byte} array and returns it. This is + * just a trivial wrapper around {@link #writeTo(CodedOutputStream)}. + */ + public byte[] toByteArray() { + try { + final byte[] result = new byte[getSerializedSize()]; + final CodedOutputStream output = CodedOutputStream.newInstance(result); + writeTo(output); + output.checkNoSpaceLeft(); + return result; + } catch (final IOException e) { + throw new RuntimeException( + "Serializing to a byte array threw an IOException " + + "(should never happen).", e); + } + } + + /** + * Serializes the message and writes it to {@code output}. This is just a + * trivial wrapper around {@link #writeTo(CodedOutputStream)}. + */ + public void writeTo(final OutputStream output) throws IOException { + final CodedOutputStream codedOutput = CodedOutputStream.newInstance(output); + writeTo(codedOutput); + codedOutput.flush(); + } + + public void writeDelimitedTo(OutputStream output) throws IOException { + final CodedOutputStream codedOutput = CodedOutputStream.newInstance(output); + codedOutput.writeRawVarint32(getSerializedSize()); + writeTo(codedOutput); + codedOutput.flush(); + } + + /** Get the number of bytes required to encode this set. */ + public int getSerializedSize() { + int result = 0; + for (final Map.Entry<Integer, Field> entry : fields.entrySet()) { + result += entry.getValue().getSerializedSize(entry.getKey()); + } + return result; + } + + /** + * Serializes the set and writes it to {@code output} using + * {@code MessageSet} wire format. + */ + public void writeAsMessageSetTo(final CodedOutputStream output) + throws IOException { + for (final Map.Entry<Integer, Field> entry : fields.entrySet()) { + entry.getValue().writeAsMessageSetExtensionTo( + entry.getKey(), output); + } + } + + /** + * Get the number of bytes required to encode this set using + * {@code MessageSet} wire format. + */ + public int getSerializedSizeAsMessageSet() { + int result = 0; + for (final Map.Entry<Integer, Field> entry : fields.entrySet()) { + result += entry.getValue().getSerializedSizeAsMessageSetExtension( + entry.getKey()); + } + return result; + } + + public boolean isInitialized() { + // UnknownFieldSets do not have required fields, so they are always + // initialized. + return true; + } + + /** Parse an {@code UnknownFieldSet} from the given input stream. */ + public static UnknownFieldSet parseFrom(final CodedInputStream input) + throws IOException { + return newBuilder().mergeFrom(input).build(); + } + + /** Parse {@code data} as an {@code UnknownFieldSet} and return it. */ + public static UnknownFieldSet parseFrom(final ByteString data) + throws InvalidProtocolBufferException { + return newBuilder().mergeFrom(data).build(); + } + + /** Parse {@code data} as an {@code UnknownFieldSet} and return it. */ + public static UnknownFieldSet parseFrom(final byte[] data) + throws InvalidProtocolBufferException { + return newBuilder().mergeFrom(data).build(); + } + + /** Parse an {@code UnknownFieldSet} from {@code input} and return it. */ + public static UnknownFieldSet parseFrom(final InputStream input) + throws IOException { + return newBuilder().mergeFrom(input).build(); + } + + public Builder newBuilderForType() { + return newBuilder(); + } + + public Builder toBuilder() { + return newBuilder().mergeFrom(this); + } + + /** + * Builder for {@link UnknownFieldSet}s. + * + * <p>Note that this class maintains {@link Field.Builder}s for all fields + * in the set. Thus, adding one element to an existing {@link Field} does not + * require making a copy. This is important for efficient parsing of + * unknown repeated fields. However, it implies that {@link Field}s cannot + * be constructed independently, nor can two {@link UnknownFieldSet}s share + * the same {@code Field} object. + * + * <p>Use {@link UnknownFieldSet#newBuilder()} to construct a {@code Builder}. + */ + public static final class Builder implements MessageLite.Builder { + // This constructor should never be called directly (except from 'create'). + private Builder() {} + + private Map<Integer, Field> fields; + + // Optimization: We keep around a builder for the last field that was + // modified so that we can efficiently add to it multiple times in a + // row (important when parsing an unknown repeated field). + private int lastFieldNumber; + private Field.Builder lastField; + + private static Builder create() { + Builder builder = new Builder(); + builder.reinitialize(); + return builder; + } + + /** + * Get a field builder for the given field number which includes any + * values that already exist. + */ + private Field.Builder getFieldBuilder(final int number) { + if (lastField != null) { + if (number == lastFieldNumber) { + return lastField; + } + // Note: addField() will reset lastField and lastFieldNumber. + addField(lastFieldNumber, lastField.build()); + } + if (number == 0) { + return null; + } else { + final Field existing = fields.get(number); + lastFieldNumber = number; + lastField = Field.newBuilder(); + if (existing != null) { + lastField.mergeFrom(existing); + } + return lastField; + } + } + + /** + * Build the {@link UnknownFieldSet} and return it. + * + * <p>Once {@code build()} has been called, the {@code Builder} will no + * longer be usable. Calling any method after {@code build()} will result + * in undefined behavior and can cause a {@code NullPointerException} to be + * thrown. + */ + public UnknownFieldSet build() { + getFieldBuilder(0); // Force lastField to be built. + final UnknownFieldSet result; + if (fields.isEmpty()) { + result = getDefaultInstance(); + } else { + result = new UnknownFieldSet(Collections.unmodifiableMap(fields)); + } + fields = null; + return result; + } + + public UnknownFieldSet buildPartial() { + // No required fields, so this is the same as build(). + return build(); + } + + @Override + public Builder clone() { + getFieldBuilder(0); // Force lastField to be built. + return UnknownFieldSet.newBuilder().mergeFrom( + new UnknownFieldSet(fields)); + } + + public UnknownFieldSet getDefaultInstanceForType() { + return UnknownFieldSet.getDefaultInstance(); + } + + private void reinitialize() { + fields = Collections.emptyMap(); + lastFieldNumber = 0; + lastField = null; + } + + /** Reset the builder to an empty set. */ + public Builder clear() { + reinitialize(); + return this; + } + + /** + * Merge the fields from {@code other} into this set. If a field number + * exists in both sets, {@code other}'s values for that field will be + * appended to the values in this set. + */ + public Builder mergeFrom(final UnknownFieldSet other) { + if (other != getDefaultInstance()) { + for (final Map.Entry<Integer, Field> entry : other.fields.entrySet()) { + mergeField(entry.getKey(), entry.getValue()); + } + } + return this; + } + + /** + * Add a field to the {@code UnknownFieldSet}. If a field with the same + * number already exists, the two are merged. + */ + public Builder mergeField(final int number, final Field field) { + if (number == 0) { + throw new IllegalArgumentException("Zero is not a valid field number."); + } + if (hasField(number)) { + getFieldBuilder(number).mergeFrom(field); + } else { + // Optimization: We could call getFieldBuilder(number).mergeFrom(field) + // in this case, but that would create a copy of the Field object. + // We'd rather reuse the one passed to us, so call addField() instead. + addField(number, field); + } + return this; + } + + /** + * Convenience method for merging a new field containing a single varint + * value. This is used in particular when an unknown enum value is + * encountered. + */ + public Builder mergeVarintField(final int number, final int value) { + if (number == 0) { + throw new IllegalArgumentException("Zero is not a valid field number."); + } + getFieldBuilder(number).addVarint(value); + return this; + } + + /** Check if the given field number is present in the set. */ + public boolean hasField(final int number) { + if (number == 0) { + throw new IllegalArgumentException("Zero is not a valid field number."); + } + return number == lastFieldNumber || fields.containsKey(number); + } + + /** + * Add a field to the {@code UnknownFieldSet}. If a field with the same + * number already exists, it is removed. + */ + public Builder addField(final int number, final Field field) { + if (number == 0) { + throw new IllegalArgumentException("Zero is not a valid field number."); + } + if (lastField != null && lastFieldNumber == number) { + // Discard this. + lastField = null; + lastFieldNumber = 0; + } + if (fields.isEmpty()) { + fields = new TreeMap<Integer,Field>(); + } + fields.put(number, field); + return this; + } + + /** + * Get all present {@code Field}s as an immutable {@code Map}. If more + * fields are added, the changes may or may not be reflected in this map. + */ + public Map<Integer, Field> asMap() { + getFieldBuilder(0); // Force lastField to be built. + return Collections.unmodifiableMap(fields); + } + + /** + * Parse an entire message from {@code input} and merge its fields into + * this set. + */ + public Builder mergeFrom(final CodedInputStream input) throws IOException { + while (true) { + final int tag = input.readTag(); + if (tag == 0 || !mergeFieldFrom(tag, input)) { + break; + } + } + return this; + } + + /** + * Parse a single field from {@code input} and merge it into this set. + * @param tag The field's tag number, which was already parsed. + * @return {@code false} if the tag is an engroup tag. + */ + public boolean mergeFieldFrom(final int tag, final CodedInputStream input) + throws IOException { + final int number = WireFormat.getTagFieldNumber(tag); + switch (WireFormat.getTagWireType(tag)) { + case WireFormat.WIRETYPE_VARINT: + getFieldBuilder(number).addVarint(input.readInt64()); + return true; + case WireFormat.WIRETYPE_FIXED64: + getFieldBuilder(number).addFixed64(input.readFixed64()); + return true; + case WireFormat.WIRETYPE_LENGTH_DELIMITED: + getFieldBuilder(number).addLengthDelimited(input.readBytes()); + return true; + case WireFormat.WIRETYPE_START_GROUP: + final Builder subBuilder = newBuilder(); + input.readGroup(number, subBuilder, + ExtensionRegistry.getEmptyRegistry()); + getFieldBuilder(number).addGroup(subBuilder.build()); + return true; + case WireFormat.WIRETYPE_END_GROUP: + return false; + case WireFormat.WIRETYPE_FIXED32: + getFieldBuilder(number).addFixed32(input.readFixed32()); + return true; + default: + throw InvalidProtocolBufferException.invalidWireType(); + } + } + + /** + * Parse {@code data} as an {@code UnknownFieldSet} and merge it with the + * set being built. This is just a small wrapper around + * {@link #mergeFrom(CodedInputStream)}. + */ + public Builder mergeFrom(final ByteString data) + throws InvalidProtocolBufferException { + try { + final CodedInputStream input = data.newCodedInput(); + mergeFrom(input); + input.checkLastTagWas(0); + return this; + } catch (final InvalidProtocolBufferException e) { + throw e; + } catch (final IOException e) { + throw new RuntimeException( + "Reading from a ByteString threw an IOException (should " + + "never happen).", e); + } + } + + /** + * Parse {@code data} as an {@code UnknownFieldSet} and merge it with the + * set being built. This is just a small wrapper around + * {@link #mergeFrom(CodedInputStream)}. + */ + public Builder mergeFrom(final byte[] data) + throws InvalidProtocolBufferException { + try { + final CodedInputStream input = CodedInputStream.newInstance(data); + mergeFrom(input); + input.checkLastTagWas(0); + return this; + } catch (final InvalidProtocolBufferException e) { + throw e; + } catch (final IOException e) { + throw new RuntimeException( + "Reading from a byte array threw an IOException (should " + + "never happen).", e); + } + } + + /** + * Parse an {@code UnknownFieldSet} from {@code input} and merge it with the + * set being built. This is just a small wrapper around + * {@link #mergeFrom(CodedInputStream)}. + */ + public Builder mergeFrom(final InputStream input) throws IOException { + final CodedInputStream codedInput = CodedInputStream.newInstance(input); + mergeFrom(codedInput); + codedInput.checkLastTagWas(0); + return this; + } + + public boolean mergeDelimitedFrom(InputStream input) + throws IOException { + final int firstByte = input.read(); + if (firstByte == -1) { + return false; + } + final int size = CodedInputStream.readRawVarint32(firstByte, input); + final InputStream limitedInput = new LimitedInputStream(input, size); + mergeFrom(limitedInput); + return true; + } + + public boolean mergeDelimitedFrom( + InputStream input, + ExtensionRegistryLite extensionRegistry) throws IOException { + // UnknownFieldSet has no extensions. + return mergeDelimitedFrom(input); + } + + public Builder mergeFrom( + CodedInputStream input, + ExtensionRegistryLite extensionRegistry) throws IOException { + // UnknownFieldSet has no extensions. + return mergeFrom(input); + } + + public Builder mergeFrom( + ByteString data, + ExtensionRegistryLite extensionRegistry) + throws InvalidProtocolBufferException { + // UnknownFieldSet has no extensions. + return mergeFrom(data); + } + + public Builder mergeFrom(byte[] data, int off, int len) + throws InvalidProtocolBufferException { + try { + final CodedInputStream input = + CodedInputStream.newInstance(data, off, len); + mergeFrom(input); + input.checkLastTagWas(0); + return this; + } catch (InvalidProtocolBufferException e) { + throw e; + } catch (IOException e) { + throw new RuntimeException( + "Reading from a byte array threw an IOException (should " + + "never happen).", e); + } + } + + public Builder mergeFrom( + byte[] data, + ExtensionRegistryLite extensionRegistry) + throws InvalidProtocolBufferException { + // UnknownFieldSet has no extensions. + return mergeFrom(data); + } + + public Builder mergeFrom( + byte[] data, int off, int len, + ExtensionRegistryLite extensionRegistry) + throws InvalidProtocolBufferException { + // UnknownFieldSet has no extensions. + return mergeFrom(data, off, len); + } + + public Builder mergeFrom( + InputStream input, + ExtensionRegistryLite extensionRegistry) throws IOException { + // UnknownFieldSet has no extensions. + return mergeFrom(input); + } + + public boolean isInitialized() { + // UnknownFieldSets do not have required fields, so they are always + // initialized. + return true; + } + } + + /** + * Represents a single field in an {@code UnknownFieldSet}. + * + * <p>A {@code Field} consists of five lists of values. The lists correspond + * to the five "wire types" used in the protocol buffer binary format. + * The wire type of each field can be determined from the encoded form alone, + * without knowing the field's declared type. So, we are able to parse + * unknown values at least this far and separate them. Normally, only one + * of the five lists will contain any values, since it is impossible to + * define a valid message type that declares two different types for the + * same field number. However, the code is designed to allow for the case + * where the same unknown field number is encountered using multiple different + * wire types. + * + * <p>{@code Field} is an immutable class. To construct one, you must use a + * {@link Builder}. + * + * @see UnknownFieldSet + */ + public static final class Field { + private Field() {} + + /** Construct a new {@link Builder}. */ + public static Builder newBuilder() { + return Builder.create(); + } + + /** + * Construct a new {@link Builder} and initialize it to a copy of + * {@code copyFrom}. + */ + public static Builder newBuilder(final Field copyFrom) { + return newBuilder().mergeFrom(copyFrom); + } + + /** Get an empty {@code Field}. */ + public static Field getDefaultInstance() { + return fieldDefaultInstance; + } + private static final Field fieldDefaultInstance = newBuilder().build(); + + /** Get the list of varint values for this field. */ + public List<Long> getVarintList() { return varint; } + + /** Get the list of fixed32 values for this field. */ + public List<Integer> getFixed32List() { return fixed32; } + + /** Get the list of fixed64 values for this field. */ + public List<Long> getFixed64List() { return fixed64; } + + /** Get the list of length-delimited values for this field. */ + public List<ByteString> getLengthDelimitedList() { return lengthDelimited; } + + /** + * Get the list of embedded group values for this field. These are + * represented using {@link UnknownFieldSet}s rather than {@link Message}s + * since the group's type is presumably unknown. + */ + public List<UnknownFieldSet> getGroupList() { return group; } + + @Override + public boolean equals(final Object other) { + if (this == other) { + return true; + } + if (!(other instanceof Field)) { + return false; + } + return Arrays.equals(getIdentityArray(), + ((Field) other).getIdentityArray()); + } + + @Override + public int hashCode() { + return Arrays.hashCode(getIdentityArray()); + } + + /** + * Returns the array of objects to be used to uniquely identify this + * {@link Field} instance. + */ + private Object[] getIdentityArray() { + return new Object[] { + varint, + fixed32, + fixed64, + lengthDelimited, + group}; + } + + /** + * Serializes the field, including field number, and writes it to + * {@code output}. + */ + public void writeTo(final int fieldNumber, final CodedOutputStream output) + throws IOException { + for (final long value : varint) { + output.writeUInt64(fieldNumber, value); + } + for (final int value : fixed32) { + output.writeFixed32(fieldNumber, value); + } + for (final long value : fixed64) { + output.writeFixed64(fieldNumber, value); + } + for (final ByteString value : lengthDelimited) { + output.writeBytes(fieldNumber, value); + } + for (final UnknownFieldSet value : group) { + output.writeGroup(fieldNumber, value); + } + } + + /** + * Get the number of bytes required to encode this field, including field + * number. + */ + public int getSerializedSize(final int fieldNumber) { + int result = 0; + for (final long value : varint) { + result += CodedOutputStream.computeUInt64Size(fieldNumber, value); + } + for (final int value : fixed32) { + result += CodedOutputStream.computeFixed32Size(fieldNumber, value); + } + for (final long value : fixed64) { + result += CodedOutputStream.computeFixed64Size(fieldNumber, value); + } + for (final ByteString value : lengthDelimited) { + result += CodedOutputStream.computeBytesSize(fieldNumber, value); + } + for (final UnknownFieldSet value : group) { + result += CodedOutputStream.computeGroupSize(fieldNumber, value); + } + return result; + } + + /** + * Serializes the field, including field number, and writes it to + * {@code output}, using {@code MessageSet} wire format. + */ + public void writeAsMessageSetExtensionTo( + final int fieldNumber, + final CodedOutputStream output) + throws IOException { + for (final ByteString value : lengthDelimited) { + output.writeRawMessageSetExtension(fieldNumber, value); + } + } + + /** + * Get the number of bytes required to encode this field, including field + * number, using {@code MessageSet} wire format. + */ + public int getSerializedSizeAsMessageSetExtension(final int fieldNumber) { + int result = 0; + for (final ByteString value : lengthDelimited) { + result += CodedOutputStream.computeRawMessageSetExtensionSize( + fieldNumber, value); + } + return result; + } + + private List<Long> varint; + private List<Integer> fixed32; + private List<Long> fixed64; + private List<ByteString> lengthDelimited; + private List<UnknownFieldSet> group; + + /** + * Used to build a {@link Field} within an {@link UnknownFieldSet}. + * + * <p>Use {@link Field#newBuilder()} to construct a {@code Builder}. + */ + public static final class Builder { + // This constructor should never be called directly (except from 'create'). + private Builder() {} + + private static Builder create() { + Builder builder = new Builder(); + builder.result = new Field(); + return builder; + } + + private Field result; + + /** + * Build the field. After {@code build()} has been called, the + * {@code Builder} is no longer usable. Calling any other method will + * result in undefined behavior and can cause a + * {@code NullPointerException} to be thrown. + */ + public Field build() { + if (result.varint == null) { + result.varint = Collections.emptyList(); + } else { + result.varint = Collections.unmodifiableList(result.varint); + } + if (result.fixed32 == null) { + result.fixed32 = Collections.emptyList(); + } else { + result.fixed32 = Collections.unmodifiableList(result.fixed32); + } + if (result.fixed64 == null) { + result.fixed64 = Collections.emptyList(); + } else { + result.fixed64 = Collections.unmodifiableList(result.fixed64); + } + if (result.lengthDelimited == null) { + result.lengthDelimited = Collections.emptyList(); + } else { + result.lengthDelimited = + Collections.unmodifiableList(result.lengthDelimited); + } + if (result.group == null) { + result.group = Collections.emptyList(); + } else { + result.group = Collections.unmodifiableList(result.group); + } + + final Field returnMe = result; + result = null; + return returnMe; + } + + /** Discard the field's contents. */ + public Builder clear() { + result = new Field(); + return this; + } + + /** + * Merge the values in {@code other} into this field. For each list + * of values, {@code other}'s values are append to the ones in this + * field. + */ + public Builder mergeFrom(final Field other) { + if (!other.varint.isEmpty()) { + if (result.varint == null) { + result.varint = new ArrayList<Long>(); + } + result.varint.addAll(other.varint); + } + if (!other.fixed32.isEmpty()) { + if (result.fixed32 == null) { + result.fixed32 = new ArrayList<Integer>(); + } + result.fixed32.addAll(other.fixed32); + } + if (!other.fixed64.isEmpty()) { + if (result.fixed64 == null) { + result.fixed64 = new ArrayList<Long>(); + } + result.fixed64.addAll(other.fixed64); + } + if (!other.lengthDelimited.isEmpty()) { + if (result.lengthDelimited == null) { + result.lengthDelimited = new ArrayList<ByteString>(); + } + result.lengthDelimited.addAll(other.lengthDelimited); + } + if (!other.group.isEmpty()) { + if (result.group == null) { + result.group = new ArrayList<UnknownFieldSet>(); + } + result.group.addAll(other.group); + } + return this; + } + + /** Add a varint value. */ + public Builder addVarint(final long value) { + if (result.varint == null) { + result.varint = new ArrayList<Long>(); + } + result.varint.add(value); + return this; + } + + /** Add a fixed32 value. */ + public Builder addFixed32(final int value) { + if (result.fixed32 == null) { + result.fixed32 = new ArrayList<Integer>(); + } + result.fixed32.add(value); + return this; + } + + /** Add a fixed64 value. */ + public Builder addFixed64(final long value) { + if (result.fixed64 == null) { + result.fixed64 = new ArrayList<Long>(); + } + result.fixed64.add(value); + return this; + } + + /** Add a length-delimited value. */ + public Builder addLengthDelimited(final ByteString value) { + if (result.lengthDelimited == null) { + result.lengthDelimited = new ArrayList<ByteString>(); + } + result.lengthDelimited.add(value); + return this; + } + + /** Add an embedded group. */ + public Builder addGroup(final UnknownFieldSet value) { + if (result.group == null) { + result.group = new ArrayList<UnknownFieldSet>(); + } + result.group.add(value); + return this; + } + } + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/WireFormat.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/WireFormat.java index 83c8df7d..c46f7b0a 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/WireFormat.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/main/java/com/google/protobuf/WireFormat.java @@ -1,163 +1,163 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-/**
- * This class is used internally by the Protocol Buffer library and generated
- * message implementations. It is public only because those generated messages
- * do not reside in the {@code protobuf} package. Others should not use this
- * class directly.
- *
- * This class contains constants and helper functions useful for dealing with
- * the Protocol Buffer wire format.
- *
- * @author [email protected] Kenton Varda
- */
-public final class WireFormat {
- // Do not allow instantiation.
- private WireFormat() {}
-
- static final int WIRETYPE_VARINT = 0;
- static final int WIRETYPE_FIXED64 = 1;
- static final int WIRETYPE_LENGTH_DELIMITED = 2;
- static final int WIRETYPE_START_GROUP = 3;
- static final int WIRETYPE_END_GROUP = 4;
- static final int WIRETYPE_FIXED32 = 5;
-
- static final int TAG_TYPE_BITS = 3;
- static final int TAG_TYPE_MASK = (1 << TAG_TYPE_BITS) - 1;
-
- /** Given a tag value, determines the wire type (the lower 3 bits). */
- static int getTagWireType(final int tag) {
- return tag & TAG_TYPE_MASK;
- }
-
- /** Given a tag value, determines the field number (the upper 29 bits). */
- public static int getTagFieldNumber(final int tag) {
- return tag >>> TAG_TYPE_BITS;
- }
-
- /** Makes a tag value given a field number and wire type. */
- static int makeTag(final int fieldNumber, final int wireType) {
- return (fieldNumber << TAG_TYPE_BITS) | wireType;
- }
-
- /**
- * Lite equivalent to {@link Descriptors.FieldDescriptor.JavaType}. This is
- * only here to support the lite runtime and should not be used by users.
- */
- public enum JavaType {
- INT(0),
- LONG(0L),
- FLOAT(0F),
- DOUBLE(0D),
- BOOLEAN(false),
- STRING(""),
- BYTE_STRING(ByteString.EMPTY),
- ENUM(null),
- MESSAGE(null);
-
- JavaType(final Object defaultDefault) {
- this.defaultDefault = defaultDefault;
- }
-
- /**
- * The default default value for fields of this type, if it's a primitive
- * type.
- */
- Object getDefaultDefault() {
- return defaultDefault;
- }
-
- private final Object defaultDefault;
- }
-
- /**
- * Lite equivalent to {@link Descriptors.FieldDescriptor.Type}. This is
- * only here to support the lite runtime and should not be used by users.
- */
- public enum FieldType {
- DOUBLE (JavaType.DOUBLE , WIRETYPE_FIXED64 ),
- FLOAT (JavaType.FLOAT , WIRETYPE_FIXED32 ),
- INT64 (JavaType.LONG , WIRETYPE_VARINT ),
- UINT64 (JavaType.LONG , WIRETYPE_VARINT ),
- INT32 (JavaType.INT , WIRETYPE_VARINT ),
- FIXED64 (JavaType.LONG , WIRETYPE_FIXED64 ),
- FIXED32 (JavaType.INT , WIRETYPE_FIXED32 ),
- BOOL (JavaType.BOOLEAN , WIRETYPE_VARINT ),
- STRING (JavaType.STRING , WIRETYPE_LENGTH_DELIMITED) {
- public boolean isPackable() { return false; }
- },
- GROUP (JavaType.MESSAGE , WIRETYPE_START_GROUP ) {
- public boolean isPackable() { return false; }
- },
- MESSAGE (JavaType.MESSAGE , WIRETYPE_LENGTH_DELIMITED) {
- public boolean isPackable() { return false; }
- },
- BYTES (JavaType.BYTE_STRING, WIRETYPE_LENGTH_DELIMITED) {
- public boolean isPackable() { return false; }
- },
- UINT32 (JavaType.INT , WIRETYPE_VARINT ),
- ENUM (JavaType.ENUM , WIRETYPE_VARINT ),
- SFIXED32(JavaType.INT , WIRETYPE_FIXED32 ),
- SFIXED64(JavaType.LONG , WIRETYPE_FIXED64 ),
- SINT32 (JavaType.INT , WIRETYPE_VARINT ),
- SINT64 (JavaType.LONG , WIRETYPE_VARINT );
-
- FieldType(final JavaType javaType, final int wireType) {
- this.javaType = javaType;
- this.wireType = wireType;
- }
-
- private final JavaType javaType;
- private final int wireType;
-
- public JavaType getJavaType() { return javaType; }
- public int getWireType() { return wireType; }
-
- public boolean isPackable() { return true; }
- }
-
- // Field numbers for feilds in MessageSet wire format.
- static final int MESSAGE_SET_ITEM = 1;
- static final int MESSAGE_SET_TYPE_ID = 2;
- static final int MESSAGE_SET_MESSAGE = 3;
-
- // Tag numbers.
- static final int MESSAGE_SET_ITEM_TAG =
- makeTag(MESSAGE_SET_ITEM, WIRETYPE_START_GROUP);
- static final int MESSAGE_SET_ITEM_END_TAG =
- makeTag(MESSAGE_SET_ITEM, WIRETYPE_END_GROUP);
- static final int MESSAGE_SET_TYPE_ID_TAG =
- makeTag(MESSAGE_SET_TYPE_ID, WIRETYPE_VARINT);
- static final int MESSAGE_SET_MESSAGE_TAG =
- makeTag(MESSAGE_SET_MESSAGE, WIRETYPE_LENGTH_DELIMITED);
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +/** + * This class is used internally by the Protocol Buffer library and generated + * message implementations. It is public only because those generated messages + * do not reside in the {@code protobuf} package. Others should not use this + * class directly. + * + * This class contains constants and helper functions useful for dealing with + * the Protocol Buffer wire format. + * + * @author [email protected] Kenton Varda + */ +public final class WireFormat { + // Do not allow instantiation. + private WireFormat() {} + + static final int WIRETYPE_VARINT = 0; + static final int WIRETYPE_FIXED64 = 1; + static final int WIRETYPE_LENGTH_DELIMITED = 2; + static final int WIRETYPE_START_GROUP = 3; + static final int WIRETYPE_END_GROUP = 4; + static final int WIRETYPE_FIXED32 = 5; + + static final int TAG_TYPE_BITS = 3; + static final int TAG_TYPE_MASK = (1 << TAG_TYPE_BITS) - 1; + + /** Given a tag value, determines the wire type (the lower 3 bits). */ + static int getTagWireType(final int tag) { + return tag & TAG_TYPE_MASK; + } + + /** Given a tag value, determines the field number (the upper 29 bits). */ + public static int getTagFieldNumber(final int tag) { + return tag >>> TAG_TYPE_BITS; + } + + /** Makes a tag value given a field number and wire type. */ + static int makeTag(final int fieldNumber, final int wireType) { + return (fieldNumber << TAG_TYPE_BITS) | wireType; + } + + /** + * Lite equivalent to {@link Descriptors.FieldDescriptor.JavaType}. This is + * only here to support the lite runtime and should not be used by users. + */ + public enum JavaType { + INT(0), + LONG(0L), + FLOAT(0F), + DOUBLE(0D), + BOOLEAN(false), + STRING(""), + BYTE_STRING(ByteString.EMPTY), + ENUM(null), + MESSAGE(null); + + JavaType(final Object defaultDefault) { + this.defaultDefault = defaultDefault; + } + + /** + * The default default value for fields of this type, if it's a primitive + * type. + */ + Object getDefaultDefault() { + return defaultDefault; + } + + private final Object defaultDefault; + } + + /** + * Lite equivalent to {@link Descriptors.FieldDescriptor.Type}. This is + * only here to support the lite runtime and should not be used by users. + */ + public enum FieldType { + DOUBLE (JavaType.DOUBLE , WIRETYPE_FIXED64 ), + FLOAT (JavaType.FLOAT , WIRETYPE_FIXED32 ), + INT64 (JavaType.LONG , WIRETYPE_VARINT ), + UINT64 (JavaType.LONG , WIRETYPE_VARINT ), + INT32 (JavaType.INT , WIRETYPE_VARINT ), + FIXED64 (JavaType.LONG , WIRETYPE_FIXED64 ), + FIXED32 (JavaType.INT , WIRETYPE_FIXED32 ), + BOOL (JavaType.BOOLEAN , WIRETYPE_VARINT ), + STRING (JavaType.STRING , WIRETYPE_LENGTH_DELIMITED) { + public boolean isPackable() { return false; } + }, + GROUP (JavaType.MESSAGE , WIRETYPE_START_GROUP ) { + public boolean isPackable() { return false; } + }, + MESSAGE (JavaType.MESSAGE , WIRETYPE_LENGTH_DELIMITED) { + public boolean isPackable() { return false; } + }, + BYTES (JavaType.BYTE_STRING, WIRETYPE_LENGTH_DELIMITED) { + public boolean isPackable() { return false; } + }, + UINT32 (JavaType.INT , WIRETYPE_VARINT ), + ENUM (JavaType.ENUM , WIRETYPE_VARINT ), + SFIXED32(JavaType.INT , WIRETYPE_FIXED32 ), + SFIXED64(JavaType.LONG , WIRETYPE_FIXED64 ), + SINT32 (JavaType.INT , WIRETYPE_VARINT ), + SINT64 (JavaType.LONG , WIRETYPE_VARINT ); + + FieldType(final JavaType javaType, final int wireType) { + this.javaType = javaType; + this.wireType = wireType; + } + + private final JavaType javaType; + private final int wireType; + + public JavaType getJavaType() { return javaType; } + public int getWireType() { return wireType; } + + public boolean isPackable() { return true; } + } + + // Field numbers for feilds in MessageSet wire format. + static final int MESSAGE_SET_ITEM = 1; + static final int MESSAGE_SET_TYPE_ID = 2; + static final int MESSAGE_SET_MESSAGE = 3; + + // Tag numbers. + static final int MESSAGE_SET_ITEM_TAG = + makeTag(MESSAGE_SET_ITEM, WIRETYPE_START_GROUP); + static final int MESSAGE_SET_ITEM_END_TAG = + makeTag(MESSAGE_SET_ITEM, WIRETYPE_END_GROUP); + static final int MESSAGE_SET_TYPE_ID_TAG = + makeTag(MESSAGE_SET_TYPE_ID, WIRETYPE_VARINT); + static final int MESSAGE_SET_MESSAGE_TAG = + makeTag(MESSAGE_SET_MESSAGE, WIRETYPE_LENGTH_DELIMITED); +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/AbstractMessageTest.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/AbstractMessageTest.java index 32af00cb..c44d6605 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/AbstractMessageTest.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/AbstractMessageTest.java @@ -1,459 +1,459 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import protobuf_unittest.UnittestOptimizeFor.TestOptimizedForSize;
-import protobuf_unittest.UnittestProto;
-import protobuf_unittest.UnittestProto.ForeignMessage;
-import protobuf_unittest.UnittestProto.TestAllExtensions;
-import protobuf_unittest.UnittestProto.TestAllTypes;
-import protobuf_unittest.UnittestProto.TestPackedTypes;
-import protobuf_unittest.UnittestProto.TestRequired;
-import protobuf_unittest.UnittestProto.TestRequiredForeign;
-import protobuf_unittest.UnittestProto.TestUnpackedTypes;
-
-import junit.framework.TestCase;
-
-import java.util.Map;
-
-/**
- * Unit test for {@link AbstractMessage}.
- *
- * @author [email protected] Kenton Varda
- */
-public class AbstractMessageTest extends TestCase {
- /**
- * Extends AbstractMessage and wraps some other message object. The methods
- * of the Message interface which aren't explicitly implemented by
- * AbstractMessage are forwarded to the wrapped object. This allows us to
- * test that AbstractMessage's implementations work even if the wrapped
- * object does not use them.
- */
- private static class AbstractMessageWrapper extends AbstractMessage {
- private final Message wrappedMessage;
-
- public AbstractMessageWrapper(Message wrappedMessage) {
- this.wrappedMessage = wrappedMessage;
- }
-
- public Descriptors.Descriptor getDescriptorForType() {
- return wrappedMessage.getDescriptorForType();
- }
- public AbstractMessageWrapper getDefaultInstanceForType() {
- return new AbstractMessageWrapper(
- wrappedMessage.getDefaultInstanceForType());
- }
- public Map<Descriptors.FieldDescriptor, Object> getAllFields() {
- return wrappedMessage.getAllFields();
- }
- public boolean hasField(Descriptors.FieldDescriptor field) {
- return wrappedMessage.hasField(field);
- }
- public Object getField(Descriptors.FieldDescriptor field) {
- return wrappedMessage.getField(field);
- }
- public int getRepeatedFieldCount(Descriptors.FieldDescriptor field) {
- return wrappedMessage.getRepeatedFieldCount(field);
- }
- public Object getRepeatedField(
- Descriptors.FieldDescriptor field, int index) {
- return wrappedMessage.getRepeatedField(field, index);
- }
- public UnknownFieldSet getUnknownFields() {
- return wrappedMessage.getUnknownFields();
- }
- public Builder newBuilderForType() {
- return new Builder(wrappedMessage.newBuilderForType());
- }
- public Builder toBuilder() {
- return new Builder(wrappedMessage.toBuilder());
- }
-
- static class Builder extends AbstractMessage.Builder<Builder> {
- private final Message.Builder wrappedBuilder;
-
- public Builder(Message.Builder wrappedBuilder) {
- this.wrappedBuilder = wrappedBuilder;
- }
-
- public AbstractMessageWrapper build() {
- return new AbstractMessageWrapper(wrappedBuilder.build());
- }
- public AbstractMessageWrapper buildPartial() {
- return new AbstractMessageWrapper(wrappedBuilder.buildPartial());
- }
- public Builder clone() {
- return new Builder(wrappedBuilder.clone());
- }
- public boolean isInitialized() {
- return clone().buildPartial().isInitialized();
- }
- public Descriptors.Descriptor getDescriptorForType() {
- return wrappedBuilder.getDescriptorForType();
- }
- public AbstractMessageWrapper getDefaultInstanceForType() {
- return new AbstractMessageWrapper(
- wrappedBuilder.getDefaultInstanceForType());
- }
- public Map<Descriptors.FieldDescriptor, Object> getAllFields() {
- return wrappedBuilder.getAllFields();
- }
- public Builder newBuilderForField(Descriptors.FieldDescriptor field) {
- return new Builder(wrappedBuilder.newBuilderForField(field));
- }
- public boolean hasField(Descriptors.FieldDescriptor field) {
- return wrappedBuilder.hasField(field);
- }
- public Object getField(Descriptors.FieldDescriptor field) {
- return wrappedBuilder.getField(field);
- }
- public Builder setField(Descriptors.FieldDescriptor field, Object value) {
- wrappedBuilder.setField(field, value);
- return this;
- }
- public Builder clearField(Descriptors.FieldDescriptor field) {
- wrappedBuilder.clearField(field);
- return this;
- }
- public int getRepeatedFieldCount(Descriptors.FieldDescriptor field) {
- return wrappedBuilder.getRepeatedFieldCount(field);
- }
- public Object getRepeatedField(
- Descriptors.FieldDescriptor field, int index) {
- return wrappedBuilder.getRepeatedField(field, index);
- }
- public Builder setRepeatedField(Descriptors.FieldDescriptor field,
- int index, Object value) {
- wrappedBuilder.setRepeatedField(field, index, value);
- return this;
- }
- public Builder addRepeatedField(
- Descriptors.FieldDescriptor field, Object value) {
- wrappedBuilder.addRepeatedField(field, value);
- return this;
- }
- public UnknownFieldSet getUnknownFields() {
- return wrappedBuilder.getUnknownFields();
- }
- public Builder setUnknownFields(UnknownFieldSet unknownFields) {
- wrappedBuilder.setUnknownFields(unknownFields);
- return this;
- }
- }
- }
-
- // =================================================================
-
- TestUtil.ReflectionTester reflectionTester =
- new TestUtil.ReflectionTester(TestAllTypes.getDescriptor(), null);
-
- TestUtil.ReflectionTester extensionsReflectionTester =
- new TestUtil.ReflectionTester(TestAllExtensions.getDescriptor(),
- TestUtil.getExtensionRegistry());
-
- public void testClear() throws Exception {
- AbstractMessageWrapper message =
- new AbstractMessageWrapper.Builder(
- TestAllTypes.newBuilder(TestUtil.getAllSet()))
- .clear().build();
- TestUtil.assertClear((TestAllTypes) message.wrappedMessage);
- }
-
- public void testCopy() throws Exception {
- AbstractMessageWrapper message =
- new AbstractMessageWrapper.Builder(TestAllTypes.newBuilder())
- .mergeFrom(TestUtil.getAllSet()).build();
- TestUtil.assertAllFieldsSet((TestAllTypes) message.wrappedMessage);
- }
-
- public void testSerializedSize() throws Exception {
- TestAllTypes message = TestUtil.getAllSet();
- Message abstractMessage = new AbstractMessageWrapper(TestUtil.getAllSet());
-
- assertEquals(message.getSerializedSize(),
- abstractMessage.getSerializedSize());
- }
-
- public void testSerialization() throws Exception {
- Message abstractMessage = new AbstractMessageWrapper(TestUtil.getAllSet());
-
- TestUtil.assertAllFieldsSet(
- TestAllTypes.parseFrom(abstractMessage.toByteString()));
-
- assertEquals(TestUtil.getAllSet().toByteString(),
- abstractMessage.toByteString());
- }
-
- public void testParsing() throws Exception {
- AbstractMessageWrapper.Builder builder =
- new AbstractMessageWrapper.Builder(TestAllTypes.newBuilder());
- AbstractMessageWrapper message =
- builder.mergeFrom(TestUtil.getAllSet().toByteString()).build();
- TestUtil.assertAllFieldsSet((TestAllTypes) message.wrappedMessage);
- }
-
- public void testPackedSerialization() throws Exception {
- Message abstractMessage =
- new AbstractMessageWrapper(TestUtil.getPackedSet());
-
- TestUtil.assertPackedFieldsSet(
- TestPackedTypes.parseFrom(abstractMessage.toByteString()));
-
- assertEquals(TestUtil.getPackedSet().toByteString(),
- abstractMessage.toByteString());
- }
-
- public void testPackedParsing() throws Exception {
- AbstractMessageWrapper.Builder builder =
- new AbstractMessageWrapper.Builder(TestPackedTypes.newBuilder());
- AbstractMessageWrapper message =
- builder.mergeFrom(TestUtil.getPackedSet().toByteString()).build();
- TestUtil.assertPackedFieldsSet((TestPackedTypes) message.wrappedMessage);
- }
-
- public void testUnpackedSerialization() throws Exception {
- Message abstractMessage =
- new AbstractMessageWrapper(TestUtil.getUnpackedSet());
-
- TestUtil.assertUnpackedFieldsSet(
- TestUnpackedTypes.parseFrom(abstractMessage.toByteString()));
-
- assertEquals(TestUtil.getUnpackedSet().toByteString(),
- abstractMessage.toByteString());
- }
-
- public void testParsePackedToUnpacked() throws Exception {
- AbstractMessageWrapper.Builder builder =
- new AbstractMessageWrapper.Builder(TestUnpackedTypes.newBuilder());
- AbstractMessageWrapper message =
- builder.mergeFrom(TestUtil.getPackedSet().toByteString()).build();
- TestUtil.assertUnpackedFieldsSet(
- (TestUnpackedTypes) message.wrappedMessage);
- }
-
- public void testParseUnpackedToPacked() throws Exception {
- AbstractMessageWrapper.Builder builder =
- new AbstractMessageWrapper.Builder(TestPackedTypes.newBuilder());
- AbstractMessageWrapper message =
- builder.mergeFrom(TestUtil.getUnpackedSet().toByteString()).build();
- TestUtil.assertPackedFieldsSet((TestPackedTypes) message.wrappedMessage);
- }
-
- public void testUnpackedParsing() throws Exception {
- AbstractMessageWrapper.Builder builder =
- new AbstractMessageWrapper.Builder(TestUnpackedTypes.newBuilder());
- AbstractMessageWrapper message =
- builder.mergeFrom(TestUtil.getUnpackedSet().toByteString()).build();
- TestUtil.assertUnpackedFieldsSet(
- (TestUnpackedTypes) message.wrappedMessage);
- }
-
- public void testOptimizedForSize() throws Exception {
- // We're mostly only checking that this class was compiled successfully.
- TestOptimizedForSize message =
- TestOptimizedForSize.newBuilder().setI(1).build();
- message = TestOptimizedForSize.parseFrom(message.toByteString());
- assertEquals(2, message.getSerializedSize());
- }
-
- // -----------------------------------------------------------------
- // Tests for isInitialized().
-
- private static final TestRequired TEST_REQUIRED_UNINITIALIZED =
- TestRequired.getDefaultInstance();
- private static final TestRequired TEST_REQUIRED_INITIALIZED =
- TestRequired.newBuilder().setA(1).setB(2).setC(3).build();
-
- public void testIsInitialized() throws Exception {
- TestRequired.Builder builder = TestRequired.newBuilder();
- AbstractMessageWrapper.Builder abstractBuilder =
- new AbstractMessageWrapper.Builder(builder);
-
- assertFalse(abstractBuilder.isInitialized());
- builder.setA(1);
- assertFalse(abstractBuilder.isInitialized());
- builder.setB(1);
- assertFalse(abstractBuilder.isInitialized());
- builder.setC(1);
- assertTrue(abstractBuilder.isInitialized());
- }
-
- public void testForeignIsInitialized() throws Exception {
- TestRequiredForeign.Builder builder = TestRequiredForeign.newBuilder();
- AbstractMessageWrapper.Builder abstractBuilder =
- new AbstractMessageWrapper.Builder(builder);
-
- assertTrue(abstractBuilder.isInitialized());
-
- builder.setOptionalMessage(TEST_REQUIRED_UNINITIALIZED);
- assertFalse(abstractBuilder.isInitialized());
-
- builder.setOptionalMessage(TEST_REQUIRED_INITIALIZED);
- assertTrue(abstractBuilder.isInitialized());
-
- builder.addRepeatedMessage(TEST_REQUIRED_UNINITIALIZED);
- assertFalse(abstractBuilder.isInitialized());
-
- builder.setRepeatedMessage(0, TEST_REQUIRED_INITIALIZED);
- assertTrue(abstractBuilder.isInitialized());
- }
-
- // -----------------------------------------------------------------
- // Tests for mergeFrom
-
- static final TestAllTypes MERGE_SOURCE =
- TestAllTypes.newBuilder()
- .setOptionalInt32(1)
- .setOptionalString("foo")
- .setOptionalForeignMessage(ForeignMessage.getDefaultInstance())
- .addRepeatedString("bar")
- .build();
-
- static final TestAllTypes MERGE_DEST =
- TestAllTypes.newBuilder()
- .setOptionalInt64(2)
- .setOptionalString("baz")
- .setOptionalForeignMessage(ForeignMessage.newBuilder().setC(3).build())
- .addRepeatedString("qux")
- .build();
-
- static final String MERGE_RESULT_TEXT =
- "optional_int32: 1\n" +
- "optional_int64: 2\n" +
- "optional_string: \"foo\"\n" +
- "optional_foreign_message {\n" +
- " c: 3\n" +
- "}\n" +
- "repeated_string: \"qux\"\n" +
- "repeated_string: \"bar\"\n";
-
- public void testMergeFrom() throws Exception {
- AbstractMessageWrapper result =
- new AbstractMessageWrapper.Builder(
- TestAllTypes.newBuilder(MERGE_DEST))
- .mergeFrom(MERGE_SOURCE).build();
-
- assertEquals(MERGE_RESULT_TEXT, result.toString());
- }
-
- // -----------------------------------------------------------------
- // Tests for equals and hashCode
-
- public void testEqualsAndHashCode() throws Exception {
- TestAllTypes a = TestUtil.getAllSet();
- TestAllTypes b = TestAllTypes.newBuilder().build();
- TestAllTypes c = TestAllTypes.newBuilder(b).addRepeatedString("x").build();
- TestAllTypes d = TestAllTypes.newBuilder(c).addRepeatedString("y").build();
- TestAllExtensions e = TestUtil.getAllExtensionsSet();
- TestAllExtensions f = TestAllExtensions.newBuilder(e)
- .addExtension(UnittestProto.repeatedInt32Extension, 999).build();
-
- checkEqualsIsConsistent(a);
- checkEqualsIsConsistent(b);
- checkEqualsIsConsistent(c);
- checkEqualsIsConsistent(d);
- checkEqualsIsConsistent(e);
- checkEqualsIsConsistent(f);
-
- checkNotEqual(a, b);
- checkNotEqual(a, c);
- checkNotEqual(a, d);
- checkNotEqual(a, e);
- checkNotEqual(a, f);
-
- checkNotEqual(b, c);
- checkNotEqual(b, d);
- checkNotEqual(b, e);
- checkNotEqual(b, f);
-
- checkNotEqual(c, d);
- checkNotEqual(c, e);
- checkNotEqual(c, f);
-
- checkNotEqual(d, e);
- checkNotEqual(d, f);
-
- checkNotEqual(e, f);
-
- // Deserializing into the TestEmptyMessage such that every field
- // is an {@link UnknownFieldSet.Field}.
- UnittestProto.TestEmptyMessage eUnknownFields =
- UnittestProto.TestEmptyMessage.parseFrom(e.toByteArray());
- UnittestProto.TestEmptyMessage fUnknownFields =
- UnittestProto.TestEmptyMessage.parseFrom(f.toByteArray());
- checkNotEqual(eUnknownFields, fUnknownFields);
- checkEqualsIsConsistent(eUnknownFields);
- checkEqualsIsConsistent(fUnknownFields);
-
- // Subseqent reconstitutions should be identical
- UnittestProto.TestEmptyMessage eUnknownFields2 =
- UnittestProto.TestEmptyMessage.parseFrom(e.toByteArray());
- checkEqualsIsConsistent(eUnknownFields, eUnknownFields2);
- }
-
- /**
- * Asserts that the given proto has symetric equals and hashCode methods.
- */
- private void checkEqualsIsConsistent(Message message) {
- // Object should be equal to itself.
- assertEquals(message, message);
-
- // Object should be equal to a dynamic copy of itself.
- DynamicMessage dynamic = DynamicMessage.newBuilder(message).build();
- checkEqualsIsConsistent(message, dynamic);
- }
-
- /**
- * Asserts that the given protos are equal and have the same hash code.
- */
- private void checkEqualsIsConsistent(Message message1, Message message2) {
- assertEquals(message1, message2);
- assertEquals(message2, message1);
- assertEquals(message2.hashCode(), message1.hashCode());
- }
-
- /**
- * Asserts that the given protos are not equal and have different hash codes.
- *
- * @warning It's valid for non-equal objects to have the same hash code, so
- * this test is stricter than it needs to be. However, this should happen
- * relatively rarely.
- */
- private void checkNotEqual(Message m1, Message m2) {
- String equalsError = String.format("%s should not be equal to %s", m1, m2);
- assertFalse(equalsError, m1.equals(m2));
- assertFalse(equalsError, m2.equals(m1));
-
- assertFalse(
- String.format("%s should have a different hash code from %s", m1, m2),
- m1.hashCode() == m2.hashCode());
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import protobuf_unittest.UnittestOptimizeFor.TestOptimizedForSize; +import protobuf_unittest.UnittestProto; +import protobuf_unittest.UnittestProto.ForeignMessage; +import protobuf_unittest.UnittestProto.TestAllExtensions; +import protobuf_unittest.UnittestProto.TestAllTypes; +import protobuf_unittest.UnittestProto.TestPackedTypes; +import protobuf_unittest.UnittestProto.TestRequired; +import protobuf_unittest.UnittestProto.TestRequiredForeign; +import protobuf_unittest.UnittestProto.TestUnpackedTypes; + +import junit.framework.TestCase; + +import java.util.Map; + +/** + * Unit test for {@link AbstractMessage}. + * + * @author [email protected] Kenton Varda + */ +public class AbstractMessageTest extends TestCase { + /** + * Extends AbstractMessage and wraps some other message object. The methods + * of the Message interface which aren't explicitly implemented by + * AbstractMessage are forwarded to the wrapped object. This allows us to + * test that AbstractMessage's implementations work even if the wrapped + * object does not use them. + */ + private static class AbstractMessageWrapper extends AbstractMessage { + private final Message wrappedMessage; + + public AbstractMessageWrapper(Message wrappedMessage) { + this.wrappedMessage = wrappedMessage; + } + + public Descriptors.Descriptor getDescriptorForType() { + return wrappedMessage.getDescriptorForType(); + } + public AbstractMessageWrapper getDefaultInstanceForType() { + return new AbstractMessageWrapper( + wrappedMessage.getDefaultInstanceForType()); + } + public Map<Descriptors.FieldDescriptor, Object> getAllFields() { + return wrappedMessage.getAllFields(); + } + public boolean hasField(Descriptors.FieldDescriptor field) { + return wrappedMessage.hasField(field); + } + public Object getField(Descriptors.FieldDescriptor field) { + return wrappedMessage.getField(field); + } + public int getRepeatedFieldCount(Descriptors.FieldDescriptor field) { + return wrappedMessage.getRepeatedFieldCount(field); + } + public Object getRepeatedField( + Descriptors.FieldDescriptor field, int index) { + return wrappedMessage.getRepeatedField(field, index); + } + public UnknownFieldSet getUnknownFields() { + return wrappedMessage.getUnknownFields(); + } + public Builder newBuilderForType() { + return new Builder(wrappedMessage.newBuilderForType()); + } + public Builder toBuilder() { + return new Builder(wrappedMessage.toBuilder()); + } + + static class Builder extends AbstractMessage.Builder<Builder> { + private final Message.Builder wrappedBuilder; + + public Builder(Message.Builder wrappedBuilder) { + this.wrappedBuilder = wrappedBuilder; + } + + public AbstractMessageWrapper build() { + return new AbstractMessageWrapper(wrappedBuilder.build()); + } + public AbstractMessageWrapper buildPartial() { + return new AbstractMessageWrapper(wrappedBuilder.buildPartial()); + } + public Builder clone() { + return new Builder(wrappedBuilder.clone()); + } + public boolean isInitialized() { + return clone().buildPartial().isInitialized(); + } + public Descriptors.Descriptor getDescriptorForType() { + return wrappedBuilder.getDescriptorForType(); + } + public AbstractMessageWrapper getDefaultInstanceForType() { + return new AbstractMessageWrapper( + wrappedBuilder.getDefaultInstanceForType()); + } + public Map<Descriptors.FieldDescriptor, Object> getAllFields() { + return wrappedBuilder.getAllFields(); + } + public Builder newBuilderForField(Descriptors.FieldDescriptor field) { + return new Builder(wrappedBuilder.newBuilderForField(field)); + } + public boolean hasField(Descriptors.FieldDescriptor field) { + return wrappedBuilder.hasField(field); + } + public Object getField(Descriptors.FieldDescriptor field) { + return wrappedBuilder.getField(field); + } + public Builder setField(Descriptors.FieldDescriptor field, Object value) { + wrappedBuilder.setField(field, value); + return this; + } + public Builder clearField(Descriptors.FieldDescriptor field) { + wrappedBuilder.clearField(field); + return this; + } + public int getRepeatedFieldCount(Descriptors.FieldDescriptor field) { + return wrappedBuilder.getRepeatedFieldCount(field); + } + public Object getRepeatedField( + Descriptors.FieldDescriptor field, int index) { + return wrappedBuilder.getRepeatedField(field, index); + } + public Builder setRepeatedField(Descriptors.FieldDescriptor field, + int index, Object value) { + wrappedBuilder.setRepeatedField(field, index, value); + return this; + } + public Builder addRepeatedField( + Descriptors.FieldDescriptor field, Object value) { + wrappedBuilder.addRepeatedField(field, value); + return this; + } + public UnknownFieldSet getUnknownFields() { + return wrappedBuilder.getUnknownFields(); + } + public Builder setUnknownFields(UnknownFieldSet unknownFields) { + wrappedBuilder.setUnknownFields(unknownFields); + return this; + } + } + } + + // ================================================================= + + TestUtil.ReflectionTester reflectionTester = + new TestUtil.ReflectionTester(TestAllTypes.getDescriptor(), null); + + TestUtil.ReflectionTester extensionsReflectionTester = + new TestUtil.ReflectionTester(TestAllExtensions.getDescriptor(), + TestUtil.getExtensionRegistry()); + + public void testClear() throws Exception { + AbstractMessageWrapper message = + new AbstractMessageWrapper.Builder( + TestAllTypes.newBuilder(TestUtil.getAllSet())) + .clear().build(); + TestUtil.assertClear((TestAllTypes) message.wrappedMessage); + } + + public void testCopy() throws Exception { + AbstractMessageWrapper message = + new AbstractMessageWrapper.Builder(TestAllTypes.newBuilder()) + .mergeFrom(TestUtil.getAllSet()).build(); + TestUtil.assertAllFieldsSet((TestAllTypes) message.wrappedMessage); + } + + public void testSerializedSize() throws Exception { + TestAllTypes message = TestUtil.getAllSet(); + Message abstractMessage = new AbstractMessageWrapper(TestUtil.getAllSet()); + + assertEquals(message.getSerializedSize(), + abstractMessage.getSerializedSize()); + } + + public void testSerialization() throws Exception { + Message abstractMessage = new AbstractMessageWrapper(TestUtil.getAllSet()); + + TestUtil.assertAllFieldsSet( + TestAllTypes.parseFrom(abstractMessage.toByteString())); + + assertEquals(TestUtil.getAllSet().toByteString(), + abstractMessage.toByteString()); + } + + public void testParsing() throws Exception { + AbstractMessageWrapper.Builder builder = + new AbstractMessageWrapper.Builder(TestAllTypes.newBuilder()); + AbstractMessageWrapper message = + builder.mergeFrom(TestUtil.getAllSet().toByteString()).build(); + TestUtil.assertAllFieldsSet((TestAllTypes) message.wrappedMessage); + } + + public void testPackedSerialization() throws Exception { + Message abstractMessage = + new AbstractMessageWrapper(TestUtil.getPackedSet()); + + TestUtil.assertPackedFieldsSet( + TestPackedTypes.parseFrom(abstractMessage.toByteString())); + + assertEquals(TestUtil.getPackedSet().toByteString(), + abstractMessage.toByteString()); + } + + public void testPackedParsing() throws Exception { + AbstractMessageWrapper.Builder builder = + new AbstractMessageWrapper.Builder(TestPackedTypes.newBuilder()); + AbstractMessageWrapper message = + builder.mergeFrom(TestUtil.getPackedSet().toByteString()).build(); + TestUtil.assertPackedFieldsSet((TestPackedTypes) message.wrappedMessage); + } + + public void testUnpackedSerialization() throws Exception { + Message abstractMessage = + new AbstractMessageWrapper(TestUtil.getUnpackedSet()); + + TestUtil.assertUnpackedFieldsSet( + TestUnpackedTypes.parseFrom(abstractMessage.toByteString())); + + assertEquals(TestUtil.getUnpackedSet().toByteString(), + abstractMessage.toByteString()); + } + + public void testParsePackedToUnpacked() throws Exception { + AbstractMessageWrapper.Builder builder = + new AbstractMessageWrapper.Builder(TestUnpackedTypes.newBuilder()); + AbstractMessageWrapper message = + builder.mergeFrom(TestUtil.getPackedSet().toByteString()).build(); + TestUtil.assertUnpackedFieldsSet( + (TestUnpackedTypes) message.wrappedMessage); + } + + public void testParseUnpackedToPacked() throws Exception { + AbstractMessageWrapper.Builder builder = + new AbstractMessageWrapper.Builder(TestPackedTypes.newBuilder()); + AbstractMessageWrapper message = + builder.mergeFrom(TestUtil.getUnpackedSet().toByteString()).build(); + TestUtil.assertPackedFieldsSet((TestPackedTypes) message.wrappedMessage); + } + + public void testUnpackedParsing() throws Exception { + AbstractMessageWrapper.Builder builder = + new AbstractMessageWrapper.Builder(TestUnpackedTypes.newBuilder()); + AbstractMessageWrapper message = + builder.mergeFrom(TestUtil.getUnpackedSet().toByteString()).build(); + TestUtil.assertUnpackedFieldsSet( + (TestUnpackedTypes) message.wrappedMessage); + } + + public void testOptimizedForSize() throws Exception { + // We're mostly only checking that this class was compiled successfully. + TestOptimizedForSize message = + TestOptimizedForSize.newBuilder().setI(1).build(); + message = TestOptimizedForSize.parseFrom(message.toByteString()); + assertEquals(2, message.getSerializedSize()); + } + + // ----------------------------------------------------------------- + // Tests for isInitialized(). + + private static final TestRequired TEST_REQUIRED_UNINITIALIZED = + TestRequired.getDefaultInstance(); + private static final TestRequired TEST_REQUIRED_INITIALIZED = + TestRequired.newBuilder().setA(1).setB(2).setC(3).build(); + + public void testIsInitialized() throws Exception { + TestRequired.Builder builder = TestRequired.newBuilder(); + AbstractMessageWrapper.Builder abstractBuilder = + new AbstractMessageWrapper.Builder(builder); + + assertFalse(abstractBuilder.isInitialized()); + builder.setA(1); + assertFalse(abstractBuilder.isInitialized()); + builder.setB(1); + assertFalse(abstractBuilder.isInitialized()); + builder.setC(1); + assertTrue(abstractBuilder.isInitialized()); + } + + public void testForeignIsInitialized() throws Exception { + TestRequiredForeign.Builder builder = TestRequiredForeign.newBuilder(); + AbstractMessageWrapper.Builder abstractBuilder = + new AbstractMessageWrapper.Builder(builder); + + assertTrue(abstractBuilder.isInitialized()); + + builder.setOptionalMessage(TEST_REQUIRED_UNINITIALIZED); + assertFalse(abstractBuilder.isInitialized()); + + builder.setOptionalMessage(TEST_REQUIRED_INITIALIZED); + assertTrue(abstractBuilder.isInitialized()); + + builder.addRepeatedMessage(TEST_REQUIRED_UNINITIALIZED); + assertFalse(abstractBuilder.isInitialized()); + + builder.setRepeatedMessage(0, TEST_REQUIRED_INITIALIZED); + assertTrue(abstractBuilder.isInitialized()); + } + + // ----------------------------------------------------------------- + // Tests for mergeFrom + + static final TestAllTypes MERGE_SOURCE = + TestAllTypes.newBuilder() + .setOptionalInt32(1) + .setOptionalString("foo") + .setOptionalForeignMessage(ForeignMessage.getDefaultInstance()) + .addRepeatedString("bar") + .build(); + + static final TestAllTypes MERGE_DEST = + TestAllTypes.newBuilder() + .setOptionalInt64(2) + .setOptionalString("baz") + .setOptionalForeignMessage(ForeignMessage.newBuilder().setC(3).build()) + .addRepeatedString("qux") + .build(); + + static final String MERGE_RESULT_TEXT = + "optional_int32: 1\n" + + "optional_int64: 2\n" + + "optional_string: \"foo\"\n" + + "optional_foreign_message {\n" + + " c: 3\n" + + "}\n" + + "repeated_string: \"qux\"\n" + + "repeated_string: \"bar\"\n"; + + public void testMergeFrom() throws Exception { + AbstractMessageWrapper result = + new AbstractMessageWrapper.Builder( + TestAllTypes.newBuilder(MERGE_DEST)) + .mergeFrom(MERGE_SOURCE).build(); + + assertEquals(MERGE_RESULT_TEXT, result.toString()); + } + + // ----------------------------------------------------------------- + // Tests for equals and hashCode + + public void testEqualsAndHashCode() throws Exception { + TestAllTypes a = TestUtil.getAllSet(); + TestAllTypes b = TestAllTypes.newBuilder().build(); + TestAllTypes c = TestAllTypes.newBuilder(b).addRepeatedString("x").build(); + TestAllTypes d = TestAllTypes.newBuilder(c).addRepeatedString("y").build(); + TestAllExtensions e = TestUtil.getAllExtensionsSet(); + TestAllExtensions f = TestAllExtensions.newBuilder(e) + .addExtension(UnittestProto.repeatedInt32Extension, 999).build(); + + checkEqualsIsConsistent(a); + checkEqualsIsConsistent(b); + checkEqualsIsConsistent(c); + checkEqualsIsConsistent(d); + checkEqualsIsConsistent(e); + checkEqualsIsConsistent(f); + + checkNotEqual(a, b); + checkNotEqual(a, c); + checkNotEqual(a, d); + checkNotEqual(a, e); + checkNotEqual(a, f); + + checkNotEqual(b, c); + checkNotEqual(b, d); + checkNotEqual(b, e); + checkNotEqual(b, f); + + checkNotEqual(c, d); + checkNotEqual(c, e); + checkNotEqual(c, f); + + checkNotEqual(d, e); + checkNotEqual(d, f); + + checkNotEqual(e, f); + + // Deserializing into the TestEmptyMessage such that every field + // is an {@link UnknownFieldSet.Field}. + UnittestProto.TestEmptyMessage eUnknownFields = + UnittestProto.TestEmptyMessage.parseFrom(e.toByteArray()); + UnittestProto.TestEmptyMessage fUnknownFields = + UnittestProto.TestEmptyMessage.parseFrom(f.toByteArray()); + checkNotEqual(eUnknownFields, fUnknownFields); + checkEqualsIsConsistent(eUnknownFields); + checkEqualsIsConsistent(fUnknownFields); + + // Subseqent reconstitutions should be identical + UnittestProto.TestEmptyMessage eUnknownFields2 = + UnittestProto.TestEmptyMessage.parseFrom(e.toByteArray()); + checkEqualsIsConsistent(eUnknownFields, eUnknownFields2); + } + + /** + * Asserts that the given proto has symetric equals and hashCode methods. + */ + private void checkEqualsIsConsistent(Message message) { + // Object should be equal to itself. + assertEquals(message, message); + + // Object should be equal to a dynamic copy of itself. + DynamicMessage dynamic = DynamicMessage.newBuilder(message).build(); + checkEqualsIsConsistent(message, dynamic); + } + + /** + * Asserts that the given protos are equal and have the same hash code. + */ + private void checkEqualsIsConsistent(Message message1, Message message2) { + assertEquals(message1, message2); + assertEquals(message2, message1); + assertEquals(message2.hashCode(), message1.hashCode()); + } + + /** + * Asserts that the given protos are not equal and have different hash codes. + * + * @warning It's valid for non-equal objects to have the same hash code, so + * this test is stricter than it needs to be. However, this should happen + * relatively rarely. + */ + private void checkNotEqual(Message m1, Message m2) { + String equalsError = String.format("%s should not be equal to %s", m1, m2); + assertFalse(equalsError, m1.equals(m2)); + assertFalse(equalsError, m2.equals(m1)); + + assertFalse( + String.format("%s should have a different hash code from %s", m1, m2), + m1.hashCode() == m2.hashCode()); + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/CodedInputStreamTest.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/CodedInputStreamTest.java index ff15b119..6acd3223 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/CodedInputStreamTest.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/CodedInputStreamTest.java @@ -1,507 +1,507 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import protobuf_unittest.UnittestProto.TestAllTypes;
-import protobuf_unittest.UnittestProto.TestRecursiveMessage;
-
-import junit.framework.TestCase;
-
-import java.io.ByteArrayInputStream;
-import java.io.FilterInputStream;
-import java.io.InputStream;
-import java.io.IOException;
-
-/**
- * Unit test for {@link CodedInputStream}.
- *
- * @author [email protected] Kenton Varda
- */
-public class CodedInputStreamTest extends TestCase {
- /**
- * Helper to construct a byte array from a bunch of bytes. The inputs are
- * actually ints so that I can use hex notation and not get stupid errors
- * about precision.
- */
- private byte[] bytes(int... bytesAsInts) {
- byte[] bytes = new byte[bytesAsInts.length];
- for (int i = 0; i < bytesAsInts.length; i++) {
- bytes[i] = (byte) bytesAsInts[i];
- }
- return bytes;
- }
-
- /**
- * An InputStream which limits the number of bytes it reads at a time.
- * We use this to make sure that CodedInputStream doesn't screw up when
- * reading in small blocks.
- */
- private static final class SmallBlockInputStream extends FilterInputStream {
- private final int blockSize;
-
- public SmallBlockInputStream(byte[] data, int blockSize) {
- this(new ByteArrayInputStream(data), blockSize);
- }
-
- public SmallBlockInputStream(InputStream in, int blockSize) {
- super(in);
- this.blockSize = blockSize;
- }
-
- public int read(byte[] b) throws IOException {
- return super.read(b, 0, Math.min(b.length, blockSize));
- }
-
- public int read(byte[] b, int off, int len) throws IOException {
- return super.read(b, off, Math.min(len, blockSize));
- }
- }
-
- /**
- * Parses the given bytes using readRawVarint32() and readRawVarint64() and
- * checks that the result matches the given value.
- */
- private void assertReadVarint(byte[] data, long value) throws Exception {
- CodedInputStream input = CodedInputStream.newInstance(data);
- assertEquals((int)value, input.readRawVarint32());
-
- input = CodedInputStream.newInstance(data);
- assertEquals(value, input.readRawVarint64());
- assertTrue(input.isAtEnd());
-
- // Try different block sizes.
- for (int blockSize = 1; blockSize <= 16; blockSize *= 2) {
- input = CodedInputStream.newInstance(
- new SmallBlockInputStream(data, blockSize));
- assertEquals((int)value, input.readRawVarint32());
-
- input = CodedInputStream.newInstance(
- new SmallBlockInputStream(data, blockSize));
- assertEquals(value, input.readRawVarint64());
- assertTrue(input.isAtEnd());
- }
-
- // Try reading direct from an InputStream. We want to verify that it
- // doesn't read past the end of the input, so we copy to a new, bigger
- // array first.
- byte[] longerData = new byte[data.length + 1];
- System.arraycopy(data, 0, longerData, 0, data.length);
- InputStream rawInput = new ByteArrayInputStream(longerData);
- assertEquals((int)value, CodedInputStream.readRawVarint32(rawInput));
- assertEquals(1, rawInput.available());
- }
-
- /**
- * Parses the given bytes using readRawVarint32() and readRawVarint64() and
- * expects them to fail with an InvalidProtocolBufferException whose
- * description matches the given one.
- */
- private void assertReadVarintFailure(
- InvalidProtocolBufferException expected, byte[] data)
- throws Exception {
- CodedInputStream input = CodedInputStream.newInstance(data);
- try {
- input.readRawVarint32();
- fail("Should have thrown an exception.");
- } catch (InvalidProtocolBufferException e) {
- assertEquals(expected.getMessage(), e.getMessage());
- }
-
- input = CodedInputStream.newInstance(data);
- try {
- input.readRawVarint64();
- fail("Should have thrown an exception.");
- } catch (InvalidProtocolBufferException e) {
- assertEquals(expected.getMessage(), e.getMessage());
- }
-
- // Make sure we get the same error when reading direct from an InputStream.
- try {
- CodedInputStream.readRawVarint32(new ByteArrayInputStream(data));
- fail("Should have thrown an exception.");
- } catch (InvalidProtocolBufferException e) {
- assertEquals(expected.getMessage(), e.getMessage());
- }
- }
-
- /** Tests readRawVarint32() and readRawVarint64(). */
- public void testReadVarint() throws Exception {
- assertReadVarint(bytes(0x00), 0);
- assertReadVarint(bytes(0x01), 1);
- assertReadVarint(bytes(0x7f), 127);
- // 14882
- assertReadVarint(bytes(0xa2, 0x74), (0x22 << 0) | (0x74 << 7));
- // 2961488830
- assertReadVarint(bytes(0xbe, 0xf7, 0x92, 0x84, 0x0b),
- (0x3e << 0) | (0x77 << 7) | (0x12 << 14) | (0x04 << 21) |
- (0x0bL << 28));
-
- // 64-bit
- // 7256456126
- assertReadVarint(bytes(0xbe, 0xf7, 0x92, 0x84, 0x1b),
- (0x3e << 0) | (0x77 << 7) | (0x12 << 14) | (0x04 << 21) |
- (0x1bL << 28));
- // 41256202580718336
- assertReadVarint(
- bytes(0x80, 0xe6, 0xeb, 0x9c, 0xc3, 0xc9, 0xa4, 0x49),
- (0x00 << 0) | (0x66 << 7) | (0x6b << 14) | (0x1c << 21) |
- (0x43L << 28) | (0x49L << 35) | (0x24L << 42) | (0x49L << 49));
- // 11964378330978735131
- assertReadVarint(
- bytes(0x9b, 0xa8, 0xf9, 0xc2, 0xbb, 0xd6, 0x80, 0x85, 0xa6, 0x01),
- (0x1b << 0) | (0x28 << 7) | (0x79 << 14) | (0x42 << 21) |
- (0x3bL << 28) | (0x56L << 35) | (0x00L << 42) |
- (0x05L << 49) | (0x26L << 56) | (0x01L << 63));
-
- // Failures
- assertReadVarintFailure(
- InvalidProtocolBufferException.malformedVarint(),
- bytes(0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80,
- 0x00));
- assertReadVarintFailure(
- InvalidProtocolBufferException.truncatedMessage(),
- bytes(0x80));
- }
-
- /**
- * Parses the given bytes using readRawLittleEndian32() and checks
- * that the result matches the given value.
- */
- private void assertReadLittleEndian32(byte[] data, int value)
- throws Exception {
- CodedInputStream input = CodedInputStream.newInstance(data);
- assertEquals(value, input.readRawLittleEndian32());
- assertTrue(input.isAtEnd());
-
- // Try different block sizes.
- for (int blockSize = 1; blockSize <= 16; blockSize *= 2) {
- input = CodedInputStream.newInstance(
- new SmallBlockInputStream(data, blockSize));
- assertEquals(value, input.readRawLittleEndian32());
- assertTrue(input.isAtEnd());
- }
- }
-
- /**
- * Parses the given bytes using readRawLittleEndian64() and checks
- * that the result matches the given value.
- */
- private void assertReadLittleEndian64(byte[] data, long value)
- throws Exception {
- CodedInputStream input = CodedInputStream.newInstance(data);
- assertEquals(value, input.readRawLittleEndian64());
- assertTrue(input.isAtEnd());
-
- // Try different block sizes.
- for (int blockSize = 1; blockSize <= 16; blockSize *= 2) {
- input = CodedInputStream.newInstance(
- new SmallBlockInputStream(data, blockSize));
- assertEquals(value, input.readRawLittleEndian64());
- assertTrue(input.isAtEnd());
- }
- }
-
- /** Tests readRawLittleEndian32() and readRawLittleEndian64(). */
- public void testReadLittleEndian() throws Exception {
- assertReadLittleEndian32(bytes(0x78, 0x56, 0x34, 0x12), 0x12345678);
- assertReadLittleEndian32(bytes(0xf0, 0xde, 0xbc, 0x9a), 0x9abcdef0);
-
- assertReadLittleEndian64(
- bytes(0xf0, 0xde, 0xbc, 0x9a, 0x78, 0x56, 0x34, 0x12),
- 0x123456789abcdef0L);
- assertReadLittleEndian64(
- bytes(0x78, 0x56, 0x34, 0x12, 0xf0, 0xde, 0xbc, 0x9a),
- 0x9abcdef012345678L);
- }
-
- /** Test decodeZigZag32() and decodeZigZag64(). */
- public void testDecodeZigZag() throws Exception {
- assertEquals( 0, CodedInputStream.decodeZigZag32(0));
- assertEquals(-1, CodedInputStream.decodeZigZag32(1));
- assertEquals( 1, CodedInputStream.decodeZigZag32(2));
- assertEquals(-2, CodedInputStream.decodeZigZag32(3));
- assertEquals(0x3FFFFFFF, CodedInputStream.decodeZigZag32(0x7FFFFFFE));
- assertEquals(0xC0000000, CodedInputStream.decodeZigZag32(0x7FFFFFFF));
- assertEquals(0x7FFFFFFF, CodedInputStream.decodeZigZag32(0xFFFFFFFE));
- assertEquals(0x80000000, CodedInputStream.decodeZigZag32(0xFFFFFFFF));
-
- assertEquals( 0, CodedInputStream.decodeZigZag64(0));
- assertEquals(-1, CodedInputStream.decodeZigZag64(1));
- assertEquals( 1, CodedInputStream.decodeZigZag64(2));
- assertEquals(-2, CodedInputStream.decodeZigZag64(3));
- assertEquals(0x000000003FFFFFFFL,
- CodedInputStream.decodeZigZag64(0x000000007FFFFFFEL));
- assertEquals(0xFFFFFFFFC0000000L,
- CodedInputStream.decodeZigZag64(0x000000007FFFFFFFL));
- assertEquals(0x000000007FFFFFFFL,
- CodedInputStream.decodeZigZag64(0x00000000FFFFFFFEL));
- assertEquals(0xFFFFFFFF80000000L,
- CodedInputStream.decodeZigZag64(0x00000000FFFFFFFFL));
- assertEquals(0x7FFFFFFFFFFFFFFFL,
- CodedInputStream.decodeZigZag64(0xFFFFFFFFFFFFFFFEL));
- assertEquals(0x8000000000000000L,
- CodedInputStream.decodeZigZag64(0xFFFFFFFFFFFFFFFFL));
- }
-
- /** Tests reading and parsing a whole message with every field type. */
- public void testReadWholeMessage() throws Exception {
- TestAllTypes message = TestUtil.getAllSet();
-
- byte[] rawBytes = message.toByteArray();
- assertEquals(rawBytes.length, message.getSerializedSize());
-
- TestAllTypes message2 = TestAllTypes.parseFrom(rawBytes);
- TestUtil.assertAllFieldsSet(message2);
-
- // Try different block sizes.
- for (int blockSize = 1; blockSize < 256; blockSize *= 2) {
- message2 = TestAllTypes.parseFrom(
- new SmallBlockInputStream(rawBytes, blockSize));
- TestUtil.assertAllFieldsSet(message2);
- }
- }
-
- /** Tests skipField(). */
- public void testSkipWholeMessage() throws Exception {
- TestAllTypes message = TestUtil.getAllSet();
- byte[] rawBytes = message.toByteArray();
-
- // Create two parallel inputs. Parse one as unknown fields while using
- // skipField() to skip each field on the other. Expect the same tags.
- CodedInputStream input1 = CodedInputStream.newInstance(rawBytes);
- CodedInputStream input2 = CodedInputStream.newInstance(rawBytes);
- UnknownFieldSet.Builder unknownFields = UnknownFieldSet.newBuilder();
-
- while (true) {
- int tag = input1.readTag();
- assertEquals(tag, input2.readTag());
- if (tag == 0) {
- break;
- }
- unknownFields.mergeFieldFrom(tag, input1);
- input2.skipField(tag);
- }
- }
-
- /**
- * Test that a bug in skipRawBytes() has been fixed: if the skip skips
- * exactly up to a limit, this should not break things.
- */
- public void testSkipRawBytesBug() throws Exception {
- byte[] rawBytes = new byte[] { 1, 2 };
- CodedInputStream input = CodedInputStream.newInstance(rawBytes);
-
- int limit = input.pushLimit(1);
- input.skipRawBytes(1);
- input.popLimit(limit);
- assertEquals(2, input.readRawByte());
- }
-
- public void testReadHugeBlob() throws Exception {
- // Allocate and initialize a 1MB blob.
- byte[] blob = new byte[1 << 20];
- for (int i = 0; i < blob.length; i++) {
- blob[i] = (byte)i;
- }
-
- // Make a message containing it.
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- TestUtil.setAllFields(builder);
- builder.setOptionalBytes(ByteString.copyFrom(blob));
- TestAllTypes message = builder.build();
-
- // Serialize and parse it. Make sure to parse from an InputStream, not
- // directly from a ByteString, so that CodedInputStream uses buffered
- // reading.
- TestAllTypes message2 =
- TestAllTypes.parseFrom(message.toByteString().newInput());
-
- assertEquals(message.getOptionalBytes(), message2.getOptionalBytes());
-
- // Make sure all the other fields were parsed correctly.
- TestAllTypes message3 = TestAllTypes.newBuilder(message2)
- .setOptionalBytes(TestUtil.getAllSet().getOptionalBytes())
- .build();
- TestUtil.assertAllFieldsSet(message3);
- }
-
- public void testReadMaliciouslyLargeBlob() throws Exception {
- ByteString.Output rawOutput = ByteString.newOutput();
- CodedOutputStream output = CodedOutputStream.newInstance(rawOutput);
-
- int tag = WireFormat.makeTag(1, WireFormat.WIRETYPE_LENGTH_DELIMITED);
- output.writeRawVarint32(tag);
- output.writeRawVarint32(0x7FFFFFFF);
- output.writeRawBytes(new byte[32]); // Pad with a few random bytes.
- output.flush();
-
- CodedInputStream input = rawOutput.toByteString().newCodedInput();
- assertEquals(tag, input.readTag());
-
- try {
- input.readBytes();
- fail("Should have thrown an exception!");
- } catch (InvalidProtocolBufferException e) {
- // success.
- }
- }
-
- private TestRecursiveMessage makeRecursiveMessage(int depth) {
- if (depth == 0) {
- return TestRecursiveMessage.newBuilder().setI(5).build();
- } else {
- return TestRecursiveMessage.newBuilder()
- .setA(makeRecursiveMessage(depth - 1)).build();
- }
- }
-
- private void assertMessageDepth(TestRecursiveMessage message, int depth) {
- if (depth == 0) {
- assertFalse(message.hasA());
- assertEquals(5, message.getI());
- } else {
- assertTrue(message.hasA());
- assertMessageDepth(message.getA(), depth - 1);
- }
- }
-
- public void testMaliciousRecursion() throws Exception {
- ByteString data64 = makeRecursiveMessage(64).toByteString();
- ByteString data65 = makeRecursiveMessage(65).toByteString();
-
- assertMessageDepth(TestRecursiveMessage.parseFrom(data64), 64);
-
- try {
- TestRecursiveMessage.parseFrom(data65);
- fail("Should have thrown an exception!");
- } catch (InvalidProtocolBufferException e) {
- // success.
- }
-
- CodedInputStream input = data64.newCodedInput();
- input.setRecursionLimit(8);
- try {
- TestRecursiveMessage.parseFrom(input);
- fail("Should have thrown an exception!");
- } catch (InvalidProtocolBufferException e) {
- // success.
- }
- }
-
- public void testSizeLimit() throws Exception {
- CodedInputStream input = CodedInputStream.newInstance(
- TestUtil.getAllSet().toByteString().newInput());
- input.setSizeLimit(16);
-
- try {
- TestAllTypes.parseFrom(input);
- fail("Should have thrown an exception!");
- } catch (InvalidProtocolBufferException e) {
- // success.
- }
- }
-
- public void testResetSizeCounter() throws Exception {
- CodedInputStream input = CodedInputStream.newInstance(
- new SmallBlockInputStream(new byte[256], 8));
- input.setSizeLimit(16);
- input.readRawBytes(16);
- assertEquals(16, input.getTotalBytesRead());
-
- try {
- input.readRawByte();
- fail("Should have thrown an exception!");
- } catch (InvalidProtocolBufferException e) {
- // success.
- }
-
- input.resetSizeCounter();
- assertEquals(0, input.getTotalBytesRead());
- input.readRawByte(); // No exception thrown.
- input.resetSizeCounter();
- assertEquals(0, input.getTotalBytesRead());
-
- try {
- input.readRawBytes(16); // Hits limit again.
- fail("Should have thrown an exception!");
- } catch (InvalidProtocolBufferException e) {
- // success.
- }
- }
-
- /**
- * Tests that if we read an string that contains invalid UTF-8, no exception
- * is thrown. Instead, the invalid bytes are replaced with the Unicode
- * "replacement character" U+FFFD.
- */
- public void testReadInvalidUtf8() throws Exception {
- ByteString.Output rawOutput = ByteString.newOutput();
- CodedOutputStream output = CodedOutputStream.newInstance(rawOutput);
-
- int tag = WireFormat.makeTag(1, WireFormat.WIRETYPE_LENGTH_DELIMITED);
- output.writeRawVarint32(tag);
- output.writeRawVarint32(1);
- output.writeRawBytes(new byte[] { (byte)0x80 });
- output.flush();
-
- CodedInputStream input = rawOutput.toByteString().newCodedInput();
- assertEquals(tag, input.readTag());
- String text = input.readString();
- assertEquals(0xfffd, text.charAt(0));
- }
-
- public void testReadFromSlice() throws Exception {
- byte[] bytes = bytes(0, 1, 2, 3, 4, 5, 6, 7, 8, 9);
- CodedInputStream in = CodedInputStream.newInstance(bytes, 3, 5);
- assertEquals(0, in.getTotalBytesRead());
- for (int i = 3; i < 8; i++) {
- assertEquals(i, in.readRawByte());
- assertEquals(i-2, in.getTotalBytesRead());
- }
- // eof
- assertEquals(0, in.readTag());
- assertEquals(5, in.getTotalBytesRead());
- }
-
- public void testInvalidTag() throws Exception {
- // Any tag number which corresponds to field number zero is invalid and
- // should throw InvalidProtocolBufferException.
- for (int i = 0; i < 8; i++) {
- try {
- CodedInputStream.newInstance(bytes(i)).readTag();
- fail("Should have thrown an exception.");
- } catch (InvalidProtocolBufferException e) {
- assertEquals(InvalidProtocolBufferException.invalidTag().getMessage(),
- e.getMessage());
- }
- }
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import protobuf_unittest.UnittestProto.TestAllTypes; +import protobuf_unittest.UnittestProto.TestRecursiveMessage; + +import junit.framework.TestCase; + +import java.io.ByteArrayInputStream; +import java.io.FilterInputStream; +import java.io.InputStream; +import java.io.IOException; + +/** + * Unit test for {@link CodedInputStream}. + * + * @author [email protected] Kenton Varda + */ +public class CodedInputStreamTest extends TestCase { + /** + * Helper to construct a byte array from a bunch of bytes. The inputs are + * actually ints so that I can use hex notation and not get stupid errors + * about precision. + */ + private byte[] bytes(int... bytesAsInts) { + byte[] bytes = new byte[bytesAsInts.length]; + for (int i = 0; i < bytesAsInts.length; i++) { + bytes[i] = (byte) bytesAsInts[i]; + } + return bytes; + } + + /** + * An InputStream which limits the number of bytes it reads at a time. + * We use this to make sure that CodedInputStream doesn't screw up when + * reading in small blocks. + */ + private static final class SmallBlockInputStream extends FilterInputStream { + private final int blockSize; + + public SmallBlockInputStream(byte[] data, int blockSize) { + this(new ByteArrayInputStream(data), blockSize); + } + + public SmallBlockInputStream(InputStream in, int blockSize) { + super(in); + this.blockSize = blockSize; + } + + public int read(byte[] b) throws IOException { + return super.read(b, 0, Math.min(b.length, blockSize)); + } + + public int read(byte[] b, int off, int len) throws IOException { + return super.read(b, off, Math.min(len, blockSize)); + } + } + + /** + * Parses the given bytes using readRawVarint32() and readRawVarint64() and + * checks that the result matches the given value. + */ + private void assertReadVarint(byte[] data, long value) throws Exception { + CodedInputStream input = CodedInputStream.newInstance(data); + assertEquals((int)value, input.readRawVarint32()); + + input = CodedInputStream.newInstance(data); + assertEquals(value, input.readRawVarint64()); + assertTrue(input.isAtEnd()); + + // Try different block sizes. + for (int blockSize = 1; blockSize <= 16; blockSize *= 2) { + input = CodedInputStream.newInstance( + new SmallBlockInputStream(data, blockSize)); + assertEquals((int)value, input.readRawVarint32()); + + input = CodedInputStream.newInstance( + new SmallBlockInputStream(data, blockSize)); + assertEquals(value, input.readRawVarint64()); + assertTrue(input.isAtEnd()); + } + + // Try reading direct from an InputStream. We want to verify that it + // doesn't read past the end of the input, so we copy to a new, bigger + // array first. + byte[] longerData = new byte[data.length + 1]; + System.arraycopy(data, 0, longerData, 0, data.length); + InputStream rawInput = new ByteArrayInputStream(longerData); + assertEquals((int)value, CodedInputStream.readRawVarint32(rawInput)); + assertEquals(1, rawInput.available()); + } + + /** + * Parses the given bytes using readRawVarint32() and readRawVarint64() and + * expects them to fail with an InvalidProtocolBufferException whose + * description matches the given one. + */ + private void assertReadVarintFailure( + InvalidProtocolBufferException expected, byte[] data) + throws Exception { + CodedInputStream input = CodedInputStream.newInstance(data); + try { + input.readRawVarint32(); + fail("Should have thrown an exception."); + } catch (InvalidProtocolBufferException e) { + assertEquals(expected.getMessage(), e.getMessage()); + } + + input = CodedInputStream.newInstance(data); + try { + input.readRawVarint64(); + fail("Should have thrown an exception."); + } catch (InvalidProtocolBufferException e) { + assertEquals(expected.getMessage(), e.getMessage()); + } + + // Make sure we get the same error when reading direct from an InputStream. + try { + CodedInputStream.readRawVarint32(new ByteArrayInputStream(data)); + fail("Should have thrown an exception."); + } catch (InvalidProtocolBufferException e) { + assertEquals(expected.getMessage(), e.getMessage()); + } + } + + /** Tests readRawVarint32() and readRawVarint64(). */ + public void testReadVarint() throws Exception { + assertReadVarint(bytes(0x00), 0); + assertReadVarint(bytes(0x01), 1); + assertReadVarint(bytes(0x7f), 127); + // 14882 + assertReadVarint(bytes(0xa2, 0x74), (0x22 << 0) | (0x74 << 7)); + // 2961488830 + assertReadVarint(bytes(0xbe, 0xf7, 0x92, 0x84, 0x0b), + (0x3e << 0) | (0x77 << 7) | (0x12 << 14) | (0x04 << 21) | + (0x0bL << 28)); + + // 64-bit + // 7256456126 + assertReadVarint(bytes(0xbe, 0xf7, 0x92, 0x84, 0x1b), + (0x3e << 0) | (0x77 << 7) | (0x12 << 14) | (0x04 << 21) | + (0x1bL << 28)); + // 41256202580718336 + assertReadVarint( + bytes(0x80, 0xe6, 0xeb, 0x9c, 0xc3, 0xc9, 0xa4, 0x49), + (0x00 << 0) | (0x66 << 7) | (0x6b << 14) | (0x1c << 21) | + (0x43L << 28) | (0x49L << 35) | (0x24L << 42) | (0x49L << 49)); + // 11964378330978735131 + assertReadVarint( + bytes(0x9b, 0xa8, 0xf9, 0xc2, 0xbb, 0xd6, 0x80, 0x85, 0xa6, 0x01), + (0x1b << 0) | (0x28 << 7) | (0x79 << 14) | (0x42 << 21) | + (0x3bL << 28) | (0x56L << 35) | (0x00L << 42) | + (0x05L << 49) | (0x26L << 56) | (0x01L << 63)); + + // Failures + assertReadVarintFailure( + InvalidProtocolBufferException.malformedVarint(), + bytes(0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, + 0x00)); + assertReadVarintFailure( + InvalidProtocolBufferException.truncatedMessage(), + bytes(0x80)); + } + + /** + * Parses the given bytes using readRawLittleEndian32() and checks + * that the result matches the given value. + */ + private void assertReadLittleEndian32(byte[] data, int value) + throws Exception { + CodedInputStream input = CodedInputStream.newInstance(data); + assertEquals(value, input.readRawLittleEndian32()); + assertTrue(input.isAtEnd()); + + // Try different block sizes. + for (int blockSize = 1; blockSize <= 16; blockSize *= 2) { + input = CodedInputStream.newInstance( + new SmallBlockInputStream(data, blockSize)); + assertEquals(value, input.readRawLittleEndian32()); + assertTrue(input.isAtEnd()); + } + } + + /** + * Parses the given bytes using readRawLittleEndian64() and checks + * that the result matches the given value. + */ + private void assertReadLittleEndian64(byte[] data, long value) + throws Exception { + CodedInputStream input = CodedInputStream.newInstance(data); + assertEquals(value, input.readRawLittleEndian64()); + assertTrue(input.isAtEnd()); + + // Try different block sizes. + for (int blockSize = 1; blockSize <= 16; blockSize *= 2) { + input = CodedInputStream.newInstance( + new SmallBlockInputStream(data, blockSize)); + assertEquals(value, input.readRawLittleEndian64()); + assertTrue(input.isAtEnd()); + } + } + + /** Tests readRawLittleEndian32() and readRawLittleEndian64(). */ + public void testReadLittleEndian() throws Exception { + assertReadLittleEndian32(bytes(0x78, 0x56, 0x34, 0x12), 0x12345678); + assertReadLittleEndian32(bytes(0xf0, 0xde, 0xbc, 0x9a), 0x9abcdef0); + + assertReadLittleEndian64( + bytes(0xf0, 0xde, 0xbc, 0x9a, 0x78, 0x56, 0x34, 0x12), + 0x123456789abcdef0L); + assertReadLittleEndian64( + bytes(0x78, 0x56, 0x34, 0x12, 0xf0, 0xde, 0xbc, 0x9a), + 0x9abcdef012345678L); + } + + /** Test decodeZigZag32() and decodeZigZag64(). */ + public void testDecodeZigZag() throws Exception { + assertEquals( 0, CodedInputStream.decodeZigZag32(0)); + assertEquals(-1, CodedInputStream.decodeZigZag32(1)); + assertEquals( 1, CodedInputStream.decodeZigZag32(2)); + assertEquals(-2, CodedInputStream.decodeZigZag32(3)); + assertEquals(0x3FFFFFFF, CodedInputStream.decodeZigZag32(0x7FFFFFFE)); + assertEquals(0xC0000000, CodedInputStream.decodeZigZag32(0x7FFFFFFF)); + assertEquals(0x7FFFFFFF, CodedInputStream.decodeZigZag32(0xFFFFFFFE)); + assertEquals(0x80000000, CodedInputStream.decodeZigZag32(0xFFFFFFFF)); + + assertEquals( 0, CodedInputStream.decodeZigZag64(0)); + assertEquals(-1, CodedInputStream.decodeZigZag64(1)); + assertEquals( 1, CodedInputStream.decodeZigZag64(2)); + assertEquals(-2, CodedInputStream.decodeZigZag64(3)); + assertEquals(0x000000003FFFFFFFL, + CodedInputStream.decodeZigZag64(0x000000007FFFFFFEL)); + assertEquals(0xFFFFFFFFC0000000L, + CodedInputStream.decodeZigZag64(0x000000007FFFFFFFL)); + assertEquals(0x000000007FFFFFFFL, + CodedInputStream.decodeZigZag64(0x00000000FFFFFFFEL)); + assertEquals(0xFFFFFFFF80000000L, + CodedInputStream.decodeZigZag64(0x00000000FFFFFFFFL)); + assertEquals(0x7FFFFFFFFFFFFFFFL, + CodedInputStream.decodeZigZag64(0xFFFFFFFFFFFFFFFEL)); + assertEquals(0x8000000000000000L, + CodedInputStream.decodeZigZag64(0xFFFFFFFFFFFFFFFFL)); + } + + /** Tests reading and parsing a whole message with every field type. */ + public void testReadWholeMessage() throws Exception { + TestAllTypes message = TestUtil.getAllSet(); + + byte[] rawBytes = message.toByteArray(); + assertEquals(rawBytes.length, message.getSerializedSize()); + + TestAllTypes message2 = TestAllTypes.parseFrom(rawBytes); + TestUtil.assertAllFieldsSet(message2); + + // Try different block sizes. + for (int blockSize = 1; blockSize < 256; blockSize *= 2) { + message2 = TestAllTypes.parseFrom( + new SmallBlockInputStream(rawBytes, blockSize)); + TestUtil.assertAllFieldsSet(message2); + } + } + + /** Tests skipField(). */ + public void testSkipWholeMessage() throws Exception { + TestAllTypes message = TestUtil.getAllSet(); + byte[] rawBytes = message.toByteArray(); + + // Create two parallel inputs. Parse one as unknown fields while using + // skipField() to skip each field on the other. Expect the same tags. + CodedInputStream input1 = CodedInputStream.newInstance(rawBytes); + CodedInputStream input2 = CodedInputStream.newInstance(rawBytes); + UnknownFieldSet.Builder unknownFields = UnknownFieldSet.newBuilder(); + + while (true) { + int tag = input1.readTag(); + assertEquals(tag, input2.readTag()); + if (tag == 0) { + break; + } + unknownFields.mergeFieldFrom(tag, input1); + input2.skipField(tag); + } + } + + /** + * Test that a bug in skipRawBytes() has been fixed: if the skip skips + * exactly up to a limit, this should not break things. + */ + public void testSkipRawBytesBug() throws Exception { + byte[] rawBytes = new byte[] { 1, 2 }; + CodedInputStream input = CodedInputStream.newInstance(rawBytes); + + int limit = input.pushLimit(1); + input.skipRawBytes(1); + input.popLimit(limit); + assertEquals(2, input.readRawByte()); + } + + public void testReadHugeBlob() throws Exception { + // Allocate and initialize a 1MB blob. + byte[] blob = new byte[1 << 20]; + for (int i = 0; i < blob.length; i++) { + blob[i] = (byte)i; + } + + // Make a message containing it. + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + TestUtil.setAllFields(builder); + builder.setOptionalBytes(ByteString.copyFrom(blob)); + TestAllTypes message = builder.build(); + + // Serialize and parse it. Make sure to parse from an InputStream, not + // directly from a ByteString, so that CodedInputStream uses buffered + // reading. + TestAllTypes message2 = + TestAllTypes.parseFrom(message.toByteString().newInput()); + + assertEquals(message.getOptionalBytes(), message2.getOptionalBytes()); + + // Make sure all the other fields were parsed correctly. + TestAllTypes message3 = TestAllTypes.newBuilder(message2) + .setOptionalBytes(TestUtil.getAllSet().getOptionalBytes()) + .build(); + TestUtil.assertAllFieldsSet(message3); + } + + public void testReadMaliciouslyLargeBlob() throws Exception { + ByteString.Output rawOutput = ByteString.newOutput(); + CodedOutputStream output = CodedOutputStream.newInstance(rawOutput); + + int tag = WireFormat.makeTag(1, WireFormat.WIRETYPE_LENGTH_DELIMITED); + output.writeRawVarint32(tag); + output.writeRawVarint32(0x7FFFFFFF); + output.writeRawBytes(new byte[32]); // Pad with a few random bytes. + output.flush(); + + CodedInputStream input = rawOutput.toByteString().newCodedInput(); + assertEquals(tag, input.readTag()); + + try { + input.readBytes(); + fail("Should have thrown an exception!"); + } catch (InvalidProtocolBufferException e) { + // success. + } + } + + private TestRecursiveMessage makeRecursiveMessage(int depth) { + if (depth == 0) { + return TestRecursiveMessage.newBuilder().setI(5).build(); + } else { + return TestRecursiveMessage.newBuilder() + .setA(makeRecursiveMessage(depth - 1)).build(); + } + } + + private void assertMessageDepth(TestRecursiveMessage message, int depth) { + if (depth == 0) { + assertFalse(message.hasA()); + assertEquals(5, message.getI()); + } else { + assertTrue(message.hasA()); + assertMessageDepth(message.getA(), depth - 1); + } + } + + public void testMaliciousRecursion() throws Exception { + ByteString data64 = makeRecursiveMessage(64).toByteString(); + ByteString data65 = makeRecursiveMessage(65).toByteString(); + + assertMessageDepth(TestRecursiveMessage.parseFrom(data64), 64); + + try { + TestRecursiveMessage.parseFrom(data65); + fail("Should have thrown an exception!"); + } catch (InvalidProtocolBufferException e) { + // success. + } + + CodedInputStream input = data64.newCodedInput(); + input.setRecursionLimit(8); + try { + TestRecursiveMessage.parseFrom(input); + fail("Should have thrown an exception!"); + } catch (InvalidProtocolBufferException e) { + // success. + } + } + + public void testSizeLimit() throws Exception { + CodedInputStream input = CodedInputStream.newInstance( + TestUtil.getAllSet().toByteString().newInput()); + input.setSizeLimit(16); + + try { + TestAllTypes.parseFrom(input); + fail("Should have thrown an exception!"); + } catch (InvalidProtocolBufferException e) { + // success. + } + } + + public void testResetSizeCounter() throws Exception { + CodedInputStream input = CodedInputStream.newInstance( + new SmallBlockInputStream(new byte[256], 8)); + input.setSizeLimit(16); + input.readRawBytes(16); + assertEquals(16, input.getTotalBytesRead()); + + try { + input.readRawByte(); + fail("Should have thrown an exception!"); + } catch (InvalidProtocolBufferException e) { + // success. + } + + input.resetSizeCounter(); + assertEquals(0, input.getTotalBytesRead()); + input.readRawByte(); // No exception thrown. + input.resetSizeCounter(); + assertEquals(0, input.getTotalBytesRead()); + + try { + input.readRawBytes(16); // Hits limit again. + fail("Should have thrown an exception!"); + } catch (InvalidProtocolBufferException e) { + // success. + } + } + + /** + * Tests that if we read an string that contains invalid UTF-8, no exception + * is thrown. Instead, the invalid bytes are replaced with the Unicode + * "replacement character" U+FFFD. + */ + public void testReadInvalidUtf8() throws Exception { + ByteString.Output rawOutput = ByteString.newOutput(); + CodedOutputStream output = CodedOutputStream.newInstance(rawOutput); + + int tag = WireFormat.makeTag(1, WireFormat.WIRETYPE_LENGTH_DELIMITED); + output.writeRawVarint32(tag); + output.writeRawVarint32(1); + output.writeRawBytes(new byte[] { (byte)0x80 }); + output.flush(); + + CodedInputStream input = rawOutput.toByteString().newCodedInput(); + assertEquals(tag, input.readTag()); + String text = input.readString(); + assertEquals(0xfffd, text.charAt(0)); + } + + public void testReadFromSlice() throws Exception { + byte[] bytes = bytes(0, 1, 2, 3, 4, 5, 6, 7, 8, 9); + CodedInputStream in = CodedInputStream.newInstance(bytes, 3, 5); + assertEquals(0, in.getTotalBytesRead()); + for (int i = 3; i < 8; i++) { + assertEquals(i, in.readRawByte()); + assertEquals(i-2, in.getTotalBytesRead()); + } + // eof + assertEquals(0, in.readTag()); + assertEquals(5, in.getTotalBytesRead()); + } + + public void testInvalidTag() throws Exception { + // Any tag number which corresponds to field number zero is invalid and + // should throw InvalidProtocolBufferException. + for (int i = 0; i < 8; i++) { + try { + CodedInputStream.newInstance(bytes(i)).readTag(); + fail("Should have thrown an exception."); + } catch (InvalidProtocolBufferException e) { + assertEquals(InvalidProtocolBufferException.invalidTag().getMessage(), + e.getMessage()); + } + } + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/CodedOutputStreamTest.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/CodedOutputStreamTest.java index 7c2fd1b3..c42b485c 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/CodedOutputStreamTest.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/CodedOutputStreamTest.java @@ -1,304 +1,304 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import protobuf_unittest.UnittestProto.TestAllTypes;
-import protobuf_unittest.UnittestProto.TestPackedTypes;
-
-import junit.framework.TestCase;
-
-import java.io.ByteArrayOutputStream;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-
-/**
- * Unit test for {@link CodedOutputStream}.
- *
- * @author [email protected] Kenton Varda
- */
-public class CodedOutputStreamTest extends TestCase {
- /**
- * Helper to construct a byte array from a bunch of bytes. The inputs are
- * actually ints so that I can use hex notation and not get stupid errors
- * about precision.
- */
- private byte[] bytes(int... bytesAsInts) {
- byte[] bytes = new byte[bytesAsInts.length];
- for (int i = 0; i < bytesAsInts.length; i++) {
- bytes[i] = (byte) bytesAsInts[i];
- }
- return bytes;
- }
-
- /** Arrays.asList() does not work with arrays of primitives. :( */
- private List<Byte> toList(byte[] bytes) {
- List<Byte> result = new ArrayList<Byte>();
- for (byte b : bytes) {
- result.add(b);
- }
- return result;
- }
-
- private void assertEqualBytes(byte[] a, byte[] b) {
- assertEquals(toList(a), toList(b));
- }
-
- /**
- * Writes the given value using writeRawVarint32() and writeRawVarint64() and
- * checks that the result matches the given bytes.
- */
- private void assertWriteVarint(byte[] data, long value) throws Exception {
- // Only do 32-bit write if the value fits in 32 bits.
- if ((value >>> 32) == 0) {
- ByteArrayOutputStream rawOutput = new ByteArrayOutputStream();
- CodedOutputStream output = CodedOutputStream.newInstance(rawOutput);
- output.writeRawVarint32((int) value);
- output.flush();
- assertEqualBytes(data, rawOutput.toByteArray());
-
- // Also try computing size.
- assertEquals(data.length,
- CodedOutputStream.computeRawVarint32Size((int) value));
- }
-
- {
- ByteArrayOutputStream rawOutput = new ByteArrayOutputStream();
- CodedOutputStream output = CodedOutputStream.newInstance(rawOutput);
- output.writeRawVarint64(value);
- output.flush();
- assertEqualBytes(data, rawOutput.toByteArray());
-
- // Also try computing size.
- assertEquals(data.length,
- CodedOutputStream.computeRawVarint64Size(value));
- }
-
- // Try different block sizes.
- for (int blockSize = 1; blockSize <= 16; blockSize *= 2) {
- // Only do 32-bit write if the value fits in 32 bits.
- if ((value >>> 32) == 0) {
- ByteArrayOutputStream rawOutput = new ByteArrayOutputStream();
- CodedOutputStream output =
- CodedOutputStream.newInstance(rawOutput, blockSize);
- output.writeRawVarint32((int) value);
- output.flush();
- assertEqualBytes(data, rawOutput.toByteArray());
- }
-
- {
- ByteArrayOutputStream rawOutput = new ByteArrayOutputStream();
- CodedOutputStream output =
- CodedOutputStream.newInstance(rawOutput, blockSize);
- output.writeRawVarint64(value);
- output.flush();
- assertEqualBytes(data, rawOutput.toByteArray());
- }
- }
- }
-
- /** Tests writeRawVarint32() and writeRawVarint64(). */
- public void testWriteVarint() throws Exception {
- assertWriteVarint(bytes(0x00), 0);
- assertWriteVarint(bytes(0x01), 1);
- assertWriteVarint(bytes(0x7f), 127);
- // 14882
- assertWriteVarint(bytes(0xa2, 0x74), (0x22 << 0) | (0x74 << 7));
- // 2961488830
- assertWriteVarint(bytes(0xbe, 0xf7, 0x92, 0x84, 0x0b),
- (0x3e << 0) | (0x77 << 7) | (0x12 << 14) | (0x04 << 21) |
- (0x0bL << 28));
-
- // 64-bit
- // 7256456126
- assertWriteVarint(bytes(0xbe, 0xf7, 0x92, 0x84, 0x1b),
- (0x3e << 0) | (0x77 << 7) | (0x12 << 14) | (0x04 << 21) |
- (0x1bL << 28));
- // 41256202580718336
- assertWriteVarint(
- bytes(0x80, 0xe6, 0xeb, 0x9c, 0xc3, 0xc9, 0xa4, 0x49),
- (0x00 << 0) | (0x66 << 7) | (0x6b << 14) | (0x1c << 21) |
- (0x43L << 28) | (0x49L << 35) | (0x24L << 42) | (0x49L << 49));
- // 11964378330978735131
- assertWriteVarint(
- bytes(0x9b, 0xa8, 0xf9, 0xc2, 0xbb, 0xd6, 0x80, 0x85, 0xa6, 0x01),
- (0x1b << 0) | (0x28 << 7) | (0x79 << 14) | (0x42 << 21) |
- (0x3bL << 28) | (0x56L << 35) | (0x00L << 42) |
- (0x05L << 49) | (0x26L << 56) | (0x01L << 63));
- }
-
- /**
- * Parses the given bytes using writeRawLittleEndian32() and checks
- * that the result matches the given value.
- */
- private void assertWriteLittleEndian32(byte[] data, int value)
- throws Exception {
- ByteArrayOutputStream rawOutput = new ByteArrayOutputStream();
- CodedOutputStream output = CodedOutputStream.newInstance(rawOutput);
- output.writeRawLittleEndian32(value);
- output.flush();
- assertEqualBytes(data, rawOutput.toByteArray());
-
- // Try different block sizes.
- for (int blockSize = 1; blockSize <= 16; blockSize *= 2) {
- rawOutput = new ByteArrayOutputStream();
- output = CodedOutputStream.newInstance(rawOutput, blockSize);
- output.writeRawLittleEndian32(value);
- output.flush();
- assertEqualBytes(data, rawOutput.toByteArray());
- }
- }
-
- /**
- * Parses the given bytes using writeRawLittleEndian64() and checks
- * that the result matches the given value.
- */
- private void assertWriteLittleEndian64(byte[] data, long value)
- throws Exception {
- ByteArrayOutputStream rawOutput = new ByteArrayOutputStream();
- CodedOutputStream output = CodedOutputStream.newInstance(rawOutput);
- output.writeRawLittleEndian64(value);
- output.flush();
- assertEqualBytes(data, rawOutput.toByteArray());
-
- // Try different block sizes.
- for (int blockSize = 1; blockSize <= 16; blockSize *= 2) {
- rawOutput = new ByteArrayOutputStream();
- output = CodedOutputStream.newInstance(rawOutput, blockSize);
- output.writeRawLittleEndian64(value);
- output.flush();
- assertEqualBytes(data, rawOutput.toByteArray());
- }
- }
-
- /** Tests writeRawLittleEndian32() and writeRawLittleEndian64(). */
- public void testWriteLittleEndian() throws Exception {
- assertWriteLittleEndian32(bytes(0x78, 0x56, 0x34, 0x12), 0x12345678);
- assertWriteLittleEndian32(bytes(0xf0, 0xde, 0xbc, 0x9a), 0x9abcdef0);
-
- assertWriteLittleEndian64(
- bytes(0xf0, 0xde, 0xbc, 0x9a, 0x78, 0x56, 0x34, 0x12),
- 0x123456789abcdef0L);
- assertWriteLittleEndian64(
- bytes(0x78, 0x56, 0x34, 0x12, 0xf0, 0xde, 0xbc, 0x9a),
- 0x9abcdef012345678L);
- }
-
- /** Test encodeZigZag32() and encodeZigZag64(). */
- public void testEncodeZigZag() throws Exception {
- assertEquals(0, CodedOutputStream.encodeZigZag32( 0));
- assertEquals(1, CodedOutputStream.encodeZigZag32(-1));
- assertEquals(2, CodedOutputStream.encodeZigZag32( 1));
- assertEquals(3, CodedOutputStream.encodeZigZag32(-2));
- assertEquals(0x7FFFFFFE, CodedOutputStream.encodeZigZag32(0x3FFFFFFF));
- assertEquals(0x7FFFFFFF, CodedOutputStream.encodeZigZag32(0xC0000000));
- assertEquals(0xFFFFFFFE, CodedOutputStream.encodeZigZag32(0x7FFFFFFF));
- assertEquals(0xFFFFFFFF, CodedOutputStream.encodeZigZag32(0x80000000));
-
- assertEquals(0, CodedOutputStream.encodeZigZag64( 0));
- assertEquals(1, CodedOutputStream.encodeZigZag64(-1));
- assertEquals(2, CodedOutputStream.encodeZigZag64( 1));
- assertEquals(3, CodedOutputStream.encodeZigZag64(-2));
- assertEquals(0x000000007FFFFFFEL,
- CodedOutputStream.encodeZigZag64(0x000000003FFFFFFFL));
- assertEquals(0x000000007FFFFFFFL,
- CodedOutputStream.encodeZigZag64(0xFFFFFFFFC0000000L));
- assertEquals(0x00000000FFFFFFFEL,
- CodedOutputStream.encodeZigZag64(0x000000007FFFFFFFL));
- assertEquals(0x00000000FFFFFFFFL,
- CodedOutputStream.encodeZigZag64(0xFFFFFFFF80000000L));
- assertEquals(0xFFFFFFFFFFFFFFFEL,
- CodedOutputStream.encodeZigZag64(0x7FFFFFFFFFFFFFFFL));
- assertEquals(0xFFFFFFFFFFFFFFFFL,
- CodedOutputStream.encodeZigZag64(0x8000000000000000L));
-
- // Some easier-to-verify round-trip tests. The inputs (other than 0, 1, -1)
- // were chosen semi-randomly via keyboard bashing.
- assertEquals(0,
- CodedOutputStream.encodeZigZag32(CodedInputStream.decodeZigZag32(0)));
- assertEquals(1,
- CodedOutputStream.encodeZigZag32(CodedInputStream.decodeZigZag32(1)));
- assertEquals(-1,
- CodedOutputStream.encodeZigZag32(CodedInputStream.decodeZigZag32(-1)));
- assertEquals(14927,
- CodedOutputStream.encodeZigZag32(CodedInputStream.decodeZigZag32(14927)));
- assertEquals(-3612,
- CodedOutputStream.encodeZigZag32(CodedInputStream.decodeZigZag32(-3612)));
-
- assertEquals(0,
- CodedOutputStream.encodeZigZag64(CodedInputStream.decodeZigZag64(0)));
- assertEquals(1,
- CodedOutputStream.encodeZigZag64(CodedInputStream.decodeZigZag64(1)));
- assertEquals(-1,
- CodedOutputStream.encodeZigZag64(CodedInputStream.decodeZigZag64(-1)));
- assertEquals(14927,
- CodedOutputStream.encodeZigZag64(CodedInputStream.decodeZigZag64(14927)));
- assertEquals(-3612,
- CodedOutputStream.encodeZigZag64(CodedInputStream.decodeZigZag64(-3612)));
-
- assertEquals(856912304801416L,
- CodedOutputStream.encodeZigZag64(
- CodedInputStream.decodeZigZag64(
- 856912304801416L)));
- assertEquals(-75123905439571256L,
- CodedOutputStream.encodeZigZag64(
- CodedInputStream.decodeZigZag64(
- -75123905439571256L)));
- }
-
- /** Tests writing a whole message with every field type. */
- public void testWriteWholeMessage() throws Exception {
- TestAllTypes message = TestUtil.getAllSet();
-
- byte[] rawBytes = message.toByteArray();
- assertEqualBytes(TestUtil.getGoldenMessage().toByteArray(), rawBytes);
-
- // Try different block sizes.
- for (int blockSize = 1; blockSize < 256; blockSize *= 2) {
- ByteArrayOutputStream rawOutput = new ByteArrayOutputStream();
- CodedOutputStream output =
- CodedOutputStream.newInstance(rawOutput, blockSize);
- message.writeTo(output);
- output.flush();
- assertEqualBytes(rawBytes, rawOutput.toByteArray());
- }
- }
-
- /** Tests writing a whole message with every packed field type. Ensures the
- * wire format of packed fields is compatible with C++. */
- public void testWriteWholePackedFieldsMessage() throws Exception {
- TestPackedTypes message = TestUtil.getPackedSet();
-
- byte[] rawBytes = message.toByteArray();
- assertEqualBytes(TestUtil.getGoldenPackedFieldsMessage().toByteArray(),
- rawBytes);
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import protobuf_unittest.UnittestProto.TestAllTypes; +import protobuf_unittest.UnittestProto.TestPackedTypes; + +import junit.framework.TestCase; + +import java.io.ByteArrayOutputStream; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; + +/** + * Unit test for {@link CodedOutputStream}. + * + * @author [email protected] Kenton Varda + */ +public class CodedOutputStreamTest extends TestCase { + /** + * Helper to construct a byte array from a bunch of bytes. The inputs are + * actually ints so that I can use hex notation and not get stupid errors + * about precision. + */ + private byte[] bytes(int... bytesAsInts) { + byte[] bytes = new byte[bytesAsInts.length]; + for (int i = 0; i < bytesAsInts.length; i++) { + bytes[i] = (byte) bytesAsInts[i]; + } + return bytes; + } + + /** Arrays.asList() does not work with arrays of primitives. :( */ + private List<Byte> toList(byte[] bytes) { + List<Byte> result = new ArrayList<Byte>(); + for (byte b : bytes) { + result.add(b); + } + return result; + } + + private void assertEqualBytes(byte[] a, byte[] b) { + assertEquals(toList(a), toList(b)); + } + + /** + * Writes the given value using writeRawVarint32() and writeRawVarint64() and + * checks that the result matches the given bytes. + */ + private void assertWriteVarint(byte[] data, long value) throws Exception { + // Only do 32-bit write if the value fits in 32 bits. + if ((value >>> 32) == 0) { + ByteArrayOutputStream rawOutput = new ByteArrayOutputStream(); + CodedOutputStream output = CodedOutputStream.newInstance(rawOutput); + output.writeRawVarint32((int) value); + output.flush(); + assertEqualBytes(data, rawOutput.toByteArray()); + + // Also try computing size. + assertEquals(data.length, + CodedOutputStream.computeRawVarint32Size((int) value)); + } + + { + ByteArrayOutputStream rawOutput = new ByteArrayOutputStream(); + CodedOutputStream output = CodedOutputStream.newInstance(rawOutput); + output.writeRawVarint64(value); + output.flush(); + assertEqualBytes(data, rawOutput.toByteArray()); + + // Also try computing size. + assertEquals(data.length, + CodedOutputStream.computeRawVarint64Size(value)); + } + + // Try different block sizes. + for (int blockSize = 1; blockSize <= 16; blockSize *= 2) { + // Only do 32-bit write if the value fits in 32 bits. + if ((value >>> 32) == 0) { + ByteArrayOutputStream rawOutput = new ByteArrayOutputStream(); + CodedOutputStream output = + CodedOutputStream.newInstance(rawOutput, blockSize); + output.writeRawVarint32((int) value); + output.flush(); + assertEqualBytes(data, rawOutput.toByteArray()); + } + + { + ByteArrayOutputStream rawOutput = new ByteArrayOutputStream(); + CodedOutputStream output = + CodedOutputStream.newInstance(rawOutput, blockSize); + output.writeRawVarint64(value); + output.flush(); + assertEqualBytes(data, rawOutput.toByteArray()); + } + } + } + + /** Tests writeRawVarint32() and writeRawVarint64(). */ + public void testWriteVarint() throws Exception { + assertWriteVarint(bytes(0x00), 0); + assertWriteVarint(bytes(0x01), 1); + assertWriteVarint(bytes(0x7f), 127); + // 14882 + assertWriteVarint(bytes(0xa2, 0x74), (0x22 << 0) | (0x74 << 7)); + // 2961488830 + assertWriteVarint(bytes(0xbe, 0xf7, 0x92, 0x84, 0x0b), + (0x3e << 0) | (0x77 << 7) | (0x12 << 14) | (0x04 << 21) | + (0x0bL << 28)); + + // 64-bit + // 7256456126 + assertWriteVarint(bytes(0xbe, 0xf7, 0x92, 0x84, 0x1b), + (0x3e << 0) | (0x77 << 7) | (0x12 << 14) | (0x04 << 21) | + (0x1bL << 28)); + // 41256202580718336 + assertWriteVarint( + bytes(0x80, 0xe6, 0xeb, 0x9c, 0xc3, 0xc9, 0xa4, 0x49), + (0x00 << 0) | (0x66 << 7) | (0x6b << 14) | (0x1c << 21) | + (0x43L << 28) | (0x49L << 35) | (0x24L << 42) | (0x49L << 49)); + // 11964378330978735131 + assertWriteVarint( + bytes(0x9b, 0xa8, 0xf9, 0xc2, 0xbb, 0xd6, 0x80, 0x85, 0xa6, 0x01), + (0x1b << 0) | (0x28 << 7) | (0x79 << 14) | (0x42 << 21) | + (0x3bL << 28) | (0x56L << 35) | (0x00L << 42) | + (0x05L << 49) | (0x26L << 56) | (0x01L << 63)); + } + + /** + * Parses the given bytes using writeRawLittleEndian32() and checks + * that the result matches the given value. + */ + private void assertWriteLittleEndian32(byte[] data, int value) + throws Exception { + ByteArrayOutputStream rawOutput = new ByteArrayOutputStream(); + CodedOutputStream output = CodedOutputStream.newInstance(rawOutput); + output.writeRawLittleEndian32(value); + output.flush(); + assertEqualBytes(data, rawOutput.toByteArray()); + + // Try different block sizes. + for (int blockSize = 1; blockSize <= 16; blockSize *= 2) { + rawOutput = new ByteArrayOutputStream(); + output = CodedOutputStream.newInstance(rawOutput, blockSize); + output.writeRawLittleEndian32(value); + output.flush(); + assertEqualBytes(data, rawOutput.toByteArray()); + } + } + + /** + * Parses the given bytes using writeRawLittleEndian64() and checks + * that the result matches the given value. + */ + private void assertWriteLittleEndian64(byte[] data, long value) + throws Exception { + ByteArrayOutputStream rawOutput = new ByteArrayOutputStream(); + CodedOutputStream output = CodedOutputStream.newInstance(rawOutput); + output.writeRawLittleEndian64(value); + output.flush(); + assertEqualBytes(data, rawOutput.toByteArray()); + + // Try different block sizes. + for (int blockSize = 1; blockSize <= 16; blockSize *= 2) { + rawOutput = new ByteArrayOutputStream(); + output = CodedOutputStream.newInstance(rawOutput, blockSize); + output.writeRawLittleEndian64(value); + output.flush(); + assertEqualBytes(data, rawOutput.toByteArray()); + } + } + + /** Tests writeRawLittleEndian32() and writeRawLittleEndian64(). */ + public void testWriteLittleEndian() throws Exception { + assertWriteLittleEndian32(bytes(0x78, 0x56, 0x34, 0x12), 0x12345678); + assertWriteLittleEndian32(bytes(0xf0, 0xde, 0xbc, 0x9a), 0x9abcdef0); + + assertWriteLittleEndian64( + bytes(0xf0, 0xde, 0xbc, 0x9a, 0x78, 0x56, 0x34, 0x12), + 0x123456789abcdef0L); + assertWriteLittleEndian64( + bytes(0x78, 0x56, 0x34, 0x12, 0xf0, 0xde, 0xbc, 0x9a), + 0x9abcdef012345678L); + } + + /** Test encodeZigZag32() and encodeZigZag64(). */ + public void testEncodeZigZag() throws Exception { + assertEquals(0, CodedOutputStream.encodeZigZag32( 0)); + assertEquals(1, CodedOutputStream.encodeZigZag32(-1)); + assertEquals(2, CodedOutputStream.encodeZigZag32( 1)); + assertEquals(3, CodedOutputStream.encodeZigZag32(-2)); + assertEquals(0x7FFFFFFE, CodedOutputStream.encodeZigZag32(0x3FFFFFFF)); + assertEquals(0x7FFFFFFF, CodedOutputStream.encodeZigZag32(0xC0000000)); + assertEquals(0xFFFFFFFE, CodedOutputStream.encodeZigZag32(0x7FFFFFFF)); + assertEquals(0xFFFFFFFF, CodedOutputStream.encodeZigZag32(0x80000000)); + + assertEquals(0, CodedOutputStream.encodeZigZag64( 0)); + assertEquals(1, CodedOutputStream.encodeZigZag64(-1)); + assertEquals(2, CodedOutputStream.encodeZigZag64( 1)); + assertEquals(3, CodedOutputStream.encodeZigZag64(-2)); + assertEquals(0x000000007FFFFFFEL, + CodedOutputStream.encodeZigZag64(0x000000003FFFFFFFL)); + assertEquals(0x000000007FFFFFFFL, + CodedOutputStream.encodeZigZag64(0xFFFFFFFFC0000000L)); + assertEquals(0x00000000FFFFFFFEL, + CodedOutputStream.encodeZigZag64(0x000000007FFFFFFFL)); + assertEquals(0x00000000FFFFFFFFL, + CodedOutputStream.encodeZigZag64(0xFFFFFFFF80000000L)); + assertEquals(0xFFFFFFFFFFFFFFFEL, + CodedOutputStream.encodeZigZag64(0x7FFFFFFFFFFFFFFFL)); + assertEquals(0xFFFFFFFFFFFFFFFFL, + CodedOutputStream.encodeZigZag64(0x8000000000000000L)); + + // Some easier-to-verify round-trip tests. The inputs (other than 0, 1, -1) + // were chosen semi-randomly via keyboard bashing. + assertEquals(0, + CodedOutputStream.encodeZigZag32(CodedInputStream.decodeZigZag32(0))); + assertEquals(1, + CodedOutputStream.encodeZigZag32(CodedInputStream.decodeZigZag32(1))); + assertEquals(-1, + CodedOutputStream.encodeZigZag32(CodedInputStream.decodeZigZag32(-1))); + assertEquals(14927, + CodedOutputStream.encodeZigZag32(CodedInputStream.decodeZigZag32(14927))); + assertEquals(-3612, + CodedOutputStream.encodeZigZag32(CodedInputStream.decodeZigZag32(-3612))); + + assertEquals(0, + CodedOutputStream.encodeZigZag64(CodedInputStream.decodeZigZag64(0))); + assertEquals(1, + CodedOutputStream.encodeZigZag64(CodedInputStream.decodeZigZag64(1))); + assertEquals(-1, + CodedOutputStream.encodeZigZag64(CodedInputStream.decodeZigZag64(-1))); + assertEquals(14927, + CodedOutputStream.encodeZigZag64(CodedInputStream.decodeZigZag64(14927))); + assertEquals(-3612, + CodedOutputStream.encodeZigZag64(CodedInputStream.decodeZigZag64(-3612))); + + assertEquals(856912304801416L, + CodedOutputStream.encodeZigZag64( + CodedInputStream.decodeZigZag64( + 856912304801416L))); + assertEquals(-75123905439571256L, + CodedOutputStream.encodeZigZag64( + CodedInputStream.decodeZigZag64( + -75123905439571256L))); + } + + /** Tests writing a whole message with every field type. */ + public void testWriteWholeMessage() throws Exception { + TestAllTypes message = TestUtil.getAllSet(); + + byte[] rawBytes = message.toByteArray(); + assertEqualBytes(TestUtil.getGoldenMessage().toByteArray(), rawBytes); + + // Try different block sizes. + for (int blockSize = 1; blockSize < 256; blockSize *= 2) { + ByteArrayOutputStream rawOutput = new ByteArrayOutputStream(); + CodedOutputStream output = + CodedOutputStream.newInstance(rawOutput, blockSize); + message.writeTo(output); + output.flush(); + assertEqualBytes(rawBytes, rawOutput.toByteArray()); + } + } + + /** Tests writing a whole message with every packed field type. Ensures the + * wire format of packed fields is compatible with C++. */ + public void testWriteWholePackedFieldsMessage() throws Exception { + TestPackedTypes message = TestUtil.getPackedSet(); + + byte[] rawBytes = message.toByteArray(); + assertEqualBytes(TestUtil.getGoldenPackedFieldsMessage().toByteArray(), + rawBytes); + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/DescriptorsTest.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/DescriptorsTest.java index fbe7a78f..f41d070e 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/DescriptorsTest.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/DescriptorsTest.java @@ -1,459 +1,459 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import com.google.protobuf.DescriptorProtos.DescriptorProto;
-import com.google.protobuf.DescriptorProtos.FieldDescriptorProto;
-import com.google.protobuf.DescriptorProtos.FileDescriptorProto;
-import com.google.protobuf.Descriptors.DescriptorValidationException;
-import com.google.protobuf.Descriptors.FileDescriptor;
-import com.google.protobuf.Descriptors.Descriptor;
-import com.google.protobuf.Descriptors.FieldDescriptor;
-import com.google.protobuf.Descriptors.EnumDescriptor;
-import com.google.protobuf.Descriptors.EnumValueDescriptor;
-import com.google.protobuf.Descriptors.ServiceDescriptor;
-import com.google.protobuf.Descriptors.MethodDescriptor;
-
-import com.google.protobuf.test.UnittestImport;
-import com.google.protobuf.test.UnittestImport.ImportEnum;
-import com.google.protobuf.test.UnittestImport.ImportMessage;
-import protobuf_unittest.UnittestProto;
-import protobuf_unittest.UnittestProto.ForeignEnum;
-import protobuf_unittest.UnittestProto.ForeignMessage;
-import protobuf_unittest.UnittestProto.TestAllTypes;
-import protobuf_unittest.UnittestProto.TestAllExtensions;
-import protobuf_unittest.UnittestProto.TestExtremeDefaultValues;
-import protobuf_unittest.UnittestProto.TestRequired;
-import protobuf_unittest.UnittestProto.TestService;
-import protobuf_unittest.UnittestCustomOptions;
-
-
-import junit.framework.TestCase;
-
-import java.util.Arrays;
-import java.util.Collections;
-
-/**
- * Unit test for {@link Descriptors}.
- *
- * @author [email protected] Kenton Varda
- */
-public class DescriptorsTest extends TestCase {
-
- // Regression test for bug where referencing a FieldDescriptor.Type value
- // before a FieldDescriptorProto.Type value would yield a
- // ExceptionInInitializerError.
- private static final Object STATIC_INIT_TEST = FieldDescriptor.Type.BOOL;
-
- public void testFieldTypeEnumMapping() throws Exception {
- assertEquals(FieldDescriptor.Type.values().length,
- FieldDescriptorProto.Type.values().length);
- for (FieldDescriptor.Type type : FieldDescriptor.Type.values()) {
- FieldDescriptorProto.Type protoType = type.toProto();
- assertEquals("TYPE_" + type.name(), protoType.name());
- assertEquals(type, FieldDescriptor.Type.valueOf(protoType));
- }
- }
-
- public void testFileDescriptor() throws Exception {
- FileDescriptor file = UnittestProto.getDescriptor();
-
- assertEquals("google/protobuf/unittest.proto", file.getName());
- assertEquals("protobuf_unittest", file.getPackage());
-
- assertEquals("UnittestProto", file.getOptions().getJavaOuterClassname());
- assertEquals("google/protobuf/unittest.proto",
- file.toProto().getName());
-
- assertEquals(Arrays.asList(UnittestImport.getDescriptor()),
- file.getDependencies());
-
- Descriptor messageType = TestAllTypes.getDescriptor();
- assertEquals(messageType, file.getMessageTypes().get(0));
- assertEquals(messageType, file.findMessageTypeByName("TestAllTypes"));
- assertNull(file.findMessageTypeByName("NoSuchType"));
- assertNull(file.findMessageTypeByName("protobuf_unittest.TestAllTypes"));
- for (int i = 0; i < file.getMessageTypes().size(); i++) {
- assertEquals(i, file.getMessageTypes().get(i).getIndex());
- }
-
- EnumDescriptor enumType = ForeignEnum.getDescriptor();
- assertEquals(enumType, file.getEnumTypes().get(0));
- assertEquals(enumType, file.findEnumTypeByName("ForeignEnum"));
- assertNull(file.findEnumTypeByName("NoSuchType"));
- assertNull(file.findEnumTypeByName("protobuf_unittest.ForeignEnum"));
- assertEquals(Arrays.asList(ImportEnum.getDescriptor()),
- UnittestImport.getDescriptor().getEnumTypes());
- for (int i = 0; i < file.getEnumTypes().size(); i++) {
- assertEquals(i, file.getEnumTypes().get(i).getIndex());
- }
-
- ServiceDescriptor service = TestService.getDescriptor();
- assertEquals(service, file.getServices().get(0));
- assertEquals(service, file.findServiceByName("TestService"));
- assertNull(file.findServiceByName("NoSuchType"));
- assertNull(file.findServiceByName("protobuf_unittest.TestService"));
- assertEquals(Collections.emptyList(),
- UnittestImport.getDescriptor().getServices());
- for (int i = 0; i < file.getServices().size(); i++) {
- assertEquals(i, file.getServices().get(i).getIndex());
- }
-
- FieldDescriptor extension =
- UnittestProto.optionalInt32Extension.getDescriptor();
- assertEquals(extension, file.getExtensions().get(0));
- assertEquals(extension,
- file.findExtensionByName("optional_int32_extension"));
- assertNull(file.findExtensionByName("no_such_ext"));
- assertNull(file.findExtensionByName(
- "protobuf_unittest.optional_int32_extension"));
- assertEquals(Collections.emptyList(),
- UnittestImport.getDescriptor().getExtensions());
- for (int i = 0; i < file.getExtensions().size(); i++) {
- assertEquals(i, file.getExtensions().get(i).getIndex());
- }
- }
-
- public void testDescriptor() throws Exception {
- Descriptor messageType = TestAllTypes.getDescriptor();
- Descriptor nestedType = TestAllTypes.NestedMessage.getDescriptor();
-
- assertEquals("TestAllTypes", messageType.getName());
- assertEquals("protobuf_unittest.TestAllTypes", messageType.getFullName());
- assertEquals(UnittestProto.getDescriptor(), messageType.getFile());
- assertNull(messageType.getContainingType());
- assertEquals(DescriptorProtos.MessageOptions.getDefaultInstance(),
- messageType.getOptions());
- assertEquals("TestAllTypes", messageType.toProto().getName());
-
- assertEquals("NestedMessage", nestedType.getName());
- assertEquals("protobuf_unittest.TestAllTypes.NestedMessage",
- nestedType.getFullName());
- assertEquals(UnittestProto.getDescriptor(), nestedType.getFile());
- assertEquals(messageType, nestedType.getContainingType());
-
- FieldDescriptor field = messageType.getFields().get(0);
- assertEquals("optional_int32", field.getName());
- assertEquals(field, messageType.findFieldByName("optional_int32"));
- assertNull(messageType.findFieldByName("no_such_field"));
- assertEquals(field, messageType.findFieldByNumber(1));
- assertNull(messageType.findFieldByNumber(571283));
- for (int i = 0; i < messageType.getFields().size(); i++) {
- assertEquals(i, messageType.getFields().get(i).getIndex());
- }
-
- assertEquals(nestedType, messageType.getNestedTypes().get(0));
- assertEquals(nestedType, messageType.findNestedTypeByName("NestedMessage"));
- assertNull(messageType.findNestedTypeByName("NoSuchType"));
- for (int i = 0; i < messageType.getNestedTypes().size(); i++) {
- assertEquals(i, messageType.getNestedTypes().get(i).getIndex());
- }
-
- EnumDescriptor enumType = TestAllTypes.NestedEnum.getDescriptor();
- assertEquals(enumType, messageType.getEnumTypes().get(0));
- assertEquals(enumType, messageType.findEnumTypeByName("NestedEnum"));
- assertNull(messageType.findEnumTypeByName("NoSuchType"));
- for (int i = 0; i < messageType.getEnumTypes().size(); i++) {
- assertEquals(i, messageType.getEnumTypes().get(i).getIndex());
- }
- }
-
- public void testFieldDescriptor() throws Exception {
- Descriptor messageType = TestAllTypes.getDescriptor();
- FieldDescriptor primitiveField =
- messageType.findFieldByName("optional_int32");
- FieldDescriptor enumField =
- messageType.findFieldByName("optional_nested_enum");
- FieldDescriptor messageField =
- messageType.findFieldByName("optional_foreign_message");
- FieldDescriptor cordField =
- messageType.findFieldByName("optional_cord");
- FieldDescriptor extension =
- UnittestProto.optionalInt32Extension.getDescriptor();
- FieldDescriptor nestedExtension = TestRequired.single.getDescriptor();
-
- assertEquals("optional_int32", primitiveField.getName());
- assertEquals("protobuf_unittest.TestAllTypes.optional_int32",
- primitiveField.getFullName());
- assertEquals(1, primitiveField.getNumber());
- assertEquals(messageType, primitiveField.getContainingType());
- assertEquals(UnittestProto.getDescriptor(), primitiveField.getFile());
- assertEquals(FieldDescriptor.Type.INT32, primitiveField.getType());
- assertEquals(FieldDescriptor.JavaType.INT, primitiveField.getJavaType());
- assertEquals(DescriptorProtos.FieldOptions.getDefaultInstance(),
- primitiveField.getOptions());
- assertFalse(primitiveField.isExtension());
- assertEquals("optional_int32", primitiveField.toProto().getName());
-
- assertEquals("optional_nested_enum", enumField.getName());
- assertEquals(FieldDescriptor.Type.ENUM, enumField.getType());
- assertEquals(FieldDescriptor.JavaType.ENUM, enumField.getJavaType());
- assertEquals(TestAllTypes.NestedEnum.getDescriptor(),
- enumField.getEnumType());
-
- assertEquals("optional_foreign_message", messageField.getName());
- assertEquals(FieldDescriptor.Type.MESSAGE, messageField.getType());
- assertEquals(FieldDescriptor.JavaType.MESSAGE, messageField.getJavaType());
- assertEquals(ForeignMessage.getDescriptor(), messageField.getMessageType());
-
- assertEquals("optional_cord", cordField.getName());
- assertEquals(FieldDescriptor.Type.STRING, cordField.getType());
- assertEquals(FieldDescriptor.JavaType.STRING, cordField.getJavaType());
- assertEquals(DescriptorProtos.FieldOptions.CType.CORD,
- cordField.getOptions().getCtype());
-
- assertEquals("optional_int32_extension", extension.getName());
- assertEquals("protobuf_unittest.optional_int32_extension",
- extension.getFullName());
- assertEquals(1, extension.getNumber());
- assertEquals(TestAllExtensions.getDescriptor(),
- extension.getContainingType());
- assertEquals(UnittestProto.getDescriptor(), extension.getFile());
- assertEquals(FieldDescriptor.Type.INT32, extension.getType());
- assertEquals(FieldDescriptor.JavaType.INT, extension.getJavaType());
- assertEquals(DescriptorProtos.FieldOptions.getDefaultInstance(),
- extension.getOptions());
- assertTrue(extension.isExtension());
- assertEquals(null, extension.getExtensionScope());
- assertEquals("optional_int32_extension", extension.toProto().getName());
-
- assertEquals("single", nestedExtension.getName());
- assertEquals("protobuf_unittest.TestRequired.single",
- nestedExtension.getFullName());
- assertEquals(TestRequired.getDescriptor(),
- nestedExtension.getExtensionScope());
- }
-
- public void testFieldDescriptorLabel() throws Exception {
- FieldDescriptor requiredField =
- TestRequired.getDescriptor().findFieldByName("a");
- FieldDescriptor optionalField =
- TestAllTypes.getDescriptor().findFieldByName("optional_int32");
- FieldDescriptor repeatedField =
- TestAllTypes.getDescriptor().findFieldByName("repeated_int32");
-
- assertTrue(requiredField.isRequired());
- assertFalse(requiredField.isRepeated());
- assertFalse(optionalField.isRequired());
- assertFalse(optionalField.isRepeated());
- assertFalse(repeatedField.isRequired());
- assertTrue(repeatedField.isRepeated());
- }
-
- public void testFieldDescriptorDefault() throws Exception {
- Descriptor d = TestAllTypes.getDescriptor();
- assertFalse(d.findFieldByName("optional_int32").hasDefaultValue());
- assertEquals(0, d.findFieldByName("optional_int32").getDefaultValue());
- assertTrue(d.findFieldByName("default_int32").hasDefaultValue());
- assertEquals(41, d.findFieldByName("default_int32").getDefaultValue());
-
- d = TestExtremeDefaultValues.getDescriptor();
- assertEquals(
- ByteString.copyFrom(
- "\0\001\007\b\f\n\r\t\013\\\'\"\u00fe".getBytes("ISO-8859-1")),
- d.findFieldByName("escaped_bytes").getDefaultValue());
- assertEquals(-1, d.findFieldByName("large_uint32").getDefaultValue());
- assertEquals(-1L, d.findFieldByName("large_uint64").getDefaultValue());
- }
-
- public void testEnumDescriptor() throws Exception {
- EnumDescriptor enumType = ForeignEnum.getDescriptor();
- EnumDescriptor nestedType = TestAllTypes.NestedEnum.getDescriptor();
-
- assertEquals("ForeignEnum", enumType.getName());
- assertEquals("protobuf_unittest.ForeignEnum", enumType.getFullName());
- assertEquals(UnittestProto.getDescriptor(), enumType.getFile());
- assertNull(enumType.getContainingType());
- assertEquals(DescriptorProtos.EnumOptions.getDefaultInstance(),
- enumType.getOptions());
-
- assertEquals("NestedEnum", nestedType.getName());
- assertEquals("protobuf_unittest.TestAllTypes.NestedEnum",
- nestedType.getFullName());
- assertEquals(UnittestProto.getDescriptor(), nestedType.getFile());
- assertEquals(TestAllTypes.getDescriptor(), nestedType.getContainingType());
-
- EnumValueDescriptor value = ForeignEnum.FOREIGN_FOO.getValueDescriptor();
- assertEquals(value, enumType.getValues().get(0));
- assertEquals("FOREIGN_FOO", value.getName());
- assertEquals(4, value.getNumber());
- assertEquals(value, enumType.findValueByName("FOREIGN_FOO"));
- assertEquals(value, enumType.findValueByNumber(4));
- assertNull(enumType.findValueByName("NO_SUCH_VALUE"));
- for (int i = 0; i < enumType.getValues().size(); i++) {
- assertEquals(i, enumType.getValues().get(i).getIndex());
- }
- }
-
- public void testServiceDescriptor() throws Exception {
- ServiceDescriptor service = TestService.getDescriptor();
-
- assertEquals("TestService", service.getName());
- assertEquals("protobuf_unittest.TestService", service.getFullName());
- assertEquals(UnittestProto.getDescriptor(), service.getFile());
-
- assertEquals(2, service.getMethods().size());
-
- MethodDescriptor fooMethod = service.getMethods().get(0);
- assertEquals("Foo", fooMethod.getName());
- assertEquals(UnittestProto.FooRequest.getDescriptor(),
- fooMethod.getInputType());
- assertEquals(UnittestProto.FooResponse.getDescriptor(),
- fooMethod.getOutputType());
- assertEquals(fooMethod, service.findMethodByName("Foo"));
-
- MethodDescriptor barMethod = service.getMethods().get(1);
- assertEquals("Bar", barMethod.getName());
- assertEquals(UnittestProto.BarRequest.getDescriptor(),
- barMethod.getInputType());
- assertEquals(UnittestProto.BarResponse.getDescriptor(),
- barMethod.getOutputType());
- assertEquals(barMethod, service.findMethodByName("Bar"));
-
- assertNull(service.findMethodByName("NoSuchMethod"));
-
- for (int i = 0; i < service.getMethods().size(); i++) {
- assertEquals(i, service.getMethods().get(i).getIndex());
- }
- }
-
-
- public void testCustomOptions() throws Exception {
- Descriptor descriptor =
- UnittestCustomOptions.TestMessageWithCustomOptions.getDescriptor();
-
- assertTrue(
- descriptor.getOptions().hasExtension(UnittestCustomOptions.messageOpt1));
- assertEquals(Integer.valueOf(-56),
- descriptor.getOptions().getExtension(UnittestCustomOptions.messageOpt1));
-
- FieldDescriptor field = descriptor.findFieldByName("field1");
- assertNotNull(field);
-
- assertTrue(
- field.getOptions().hasExtension(UnittestCustomOptions.fieldOpt1));
- assertEquals(Long.valueOf(8765432109L),
- field.getOptions().getExtension(UnittestCustomOptions.fieldOpt1));
-
- EnumDescriptor enumType =
- UnittestCustomOptions.TestMessageWithCustomOptions.AnEnum.getDescriptor();
-
- assertTrue(
- enumType.getOptions().hasExtension(UnittestCustomOptions.enumOpt1));
- assertEquals(Integer.valueOf(-789),
- enumType.getOptions().getExtension(UnittestCustomOptions.enumOpt1));
-
- ServiceDescriptor service =
- UnittestCustomOptions.TestServiceWithCustomOptions.getDescriptor();
-
- assertTrue(
- service.getOptions().hasExtension(UnittestCustomOptions.serviceOpt1));
- assertEquals(Long.valueOf(-9876543210L),
- service.getOptions().getExtension(UnittestCustomOptions.serviceOpt1));
-
- MethodDescriptor method = service.findMethodByName("Foo");
- assertNotNull(method);
-
- assertTrue(
- method.getOptions().hasExtension(UnittestCustomOptions.methodOpt1));
- assertEquals(UnittestCustomOptions.MethodOpt1.METHODOPT1_VAL2,
- method.getOptions().getExtension(UnittestCustomOptions.methodOpt1));
- }
-
- /**
- * Test that the FieldDescriptor.Type enum is the same as the
- * WireFormat.FieldType enum.
- */
- public void testFieldTypeTablesMatch() throws Exception {
- FieldDescriptor.Type[] values1 = FieldDescriptor.Type.values();
- WireFormat.FieldType[] values2 = WireFormat.FieldType.values();
-
- assertEquals(values1.length, values2.length);
-
- for (int i = 0; i < values1.length; i++) {
- assertEquals(values1[i].toString(), values2[i].toString());
- }
- }
-
- /**
- * Test that the FieldDescriptor.JavaType enum is the same as the
- * WireFormat.JavaType enum.
- */
- public void testJavaTypeTablesMatch() throws Exception {
- FieldDescriptor.JavaType[] values1 = FieldDescriptor.JavaType.values();
- WireFormat.JavaType[] values2 = WireFormat.JavaType.values();
-
- assertEquals(values1.length, values2.length);
-
- for (int i = 0; i < values1.length; i++) {
- assertEquals(values1[i].toString(), values2[i].toString());
- }
- }
-
- public void testEnormousDescriptor() throws Exception {
- // The descriptor for this file is larger than 64k, yet it did not cause
- // a compiler error due to an over-long string literal.
- assertTrue(
- UnittestEnormousDescriptor.getDescriptor()
- .toProto().getSerializedSize() > 65536);
- }
-
- /**
- * Tests that the DescriptorValidationException works as intended.
- */
- public void testDescriptorValidatorException() throws Exception {
- FileDescriptorProto fileDescriptorProto = FileDescriptorProto.newBuilder()
- .setName("foo.proto")
- .addMessageType(DescriptorProto.newBuilder()
- .setName("Foo")
- .addField(FieldDescriptorProto.newBuilder()
- .setLabel(FieldDescriptorProto.Label.LABEL_OPTIONAL)
- .setType(FieldDescriptorProto.Type.TYPE_INT32)
- .setName("foo")
- .setNumber(1)
- .setDefaultValue("invalid")
- .build())
- .build())
- .build();
- try {
- Descriptors.FileDescriptor.buildFrom(fileDescriptorProto,
- new FileDescriptor[0]);
- fail("DescriptorValidationException expected");
- } catch (DescriptorValidationException e) {
- // Expected; check that the error message contains some useful hints
- assertTrue(e.getMessage().indexOf("foo") != -1);
- assertTrue(e.getMessage().indexOf("Foo") != -1);
- assertTrue(e.getMessage().indexOf("invalid") != -1);
- assertTrue(e.getCause() instanceof NumberFormatException);
- assertTrue(e.getCause().getMessage().indexOf("invalid") != -1);
- }
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import com.google.protobuf.DescriptorProtos.DescriptorProto; +import com.google.protobuf.DescriptorProtos.FieldDescriptorProto; +import com.google.protobuf.DescriptorProtos.FileDescriptorProto; +import com.google.protobuf.Descriptors.DescriptorValidationException; +import com.google.protobuf.Descriptors.FileDescriptor; +import com.google.protobuf.Descriptors.Descriptor; +import com.google.protobuf.Descriptors.FieldDescriptor; +import com.google.protobuf.Descriptors.EnumDescriptor; +import com.google.protobuf.Descriptors.EnumValueDescriptor; +import com.google.protobuf.Descriptors.ServiceDescriptor; +import com.google.protobuf.Descriptors.MethodDescriptor; + +import com.google.protobuf.test.UnittestImport; +import com.google.protobuf.test.UnittestImport.ImportEnum; +import com.google.protobuf.test.UnittestImport.ImportMessage; +import protobuf_unittest.UnittestProto; +import protobuf_unittest.UnittestProto.ForeignEnum; +import protobuf_unittest.UnittestProto.ForeignMessage; +import protobuf_unittest.UnittestProto.TestAllTypes; +import protobuf_unittest.UnittestProto.TestAllExtensions; +import protobuf_unittest.UnittestProto.TestExtremeDefaultValues; +import protobuf_unittest.UnittestProto.TestRequired; +import protobuf_unittest.UnittestProto.TestService; +import protobuf_unittest.UnittestCustomOptions; + + +import junit.framework.TestCase; + +import java.util.Arrays; +import java.util.Collections; + +/** + * Unit test for {@link Descriptors}. + * + * @author [email protected] Kenton Varda + */ +public class DescriptorsTest extends TestCase { + + // Regression test for bug where referencing a FieldDescriptor.Type value + // before a FieldDescriptorProto.Type value would yield a + // ExceptionInInitializerError. + private static final Object STATIC_INIT_TEST = FieldDescriptor.Type.BOOL; + + public void testFieldTypeEnumMapping() throws Exception { + assertEquals(FieldDescriptor.Type.values().length, + FieldDescriptorProto.Type.values().length); + for (FieldDescriptor.Type type : FieldDescriptor.Type.values()) { + FieldDescriptorProto.Type protoType = type.toProto(); + assertEquals("TYPE_" + type.name(), protoType.name()); + assertEquals(type, FieldDescriptor.Type.valueOf(protoType)); + } + } + + public void testFileDescriptor() throws Exception { + FileDescriptor file = UnittestProto.getDescriptor(); + + assertEquals("google/protobuf/unittest.proto", file.getName()); + assertEquals("protobuf_unittest", file.getPackage()); + + assertEquals("UnittestProto", file.getOptions().getJavaOuterClassname()); + assertEquals("google/protobuf/unittest.proto", + file.toProto().getName()); + + assertEquals(Arrays.asList(UnittestImport.getDescriptor()), + file.getDependencies()); + + Descriptor messageType = TestAllTypes.getDescriptor(); + assertEquals(messageType, file.getMessageTypes().get(0)); + assertEquals(messageType, file.findMessageTypeByName("TestAllTypes")); + assertNull(file.findMessageTypeByName("NoSuchType")); + assertNull(file.findMessageTypeByName("protobuf_unittest.TestAllTypes")); + for (int i = 0; i < file.getMessageTypes().size(); i++) { + assertEquals(i, file.getMessageTypes().get(i).getIndex()); + } + + EnumDescriptor enumType = ForeignEnum.getDescriptor(); + assertEquals(enumType, file.getEnumTypes().get(0)); + assertEquals(enumType, file.findEnumTypeByName("ForeignEnum")); + assertNull(file.findEnumTypeByName("NoSuchType")); + assertNull(file.findEnumTypeByName("protobuf_unittest.ForeignEnum")); + assertEquals(Arrays.asList(ImportEnum.getDescriptor()), + UnittestImport.getDescriptor().getEnumTypes()); + for (int i = 0; i < file.getEnumTypes().size(); i++) { + assertEquals(i, file.getEnumTypes().get(i).getIndex()); + } + + ServiceDescriptor service = TestService.getDescriptor(); + assertEquals(service, file.getServices().get(0)); + assertEquals(service, file.findServiceByName("TestService")); + assertNull(file.findServiceByName("NoSuchType")); + assertNull(file.findServiceByName("protobuf_unittest.TestService")); + assertEquals(Collections.emptyList(), + UnittestImport.getDescriptor().getServices()); + for (int i = 0; i < file.getServices().size(); i++) { + assertEquals(i, file.getServices().get(i).getIndex()); + } + + FieldDescriptor extension = + UnittestProto.optionalInt32Extension.getDescriptor(); + assertEquals(extension, file.getExtensions().get(0)); + assertEquals(extension, + file.findExtensionByName("optional_int32_extension")); + assertNull(file.findExtensionByName("no_such_ext")); + assertNull(file.findExtensionByName( + "protobuf_unittest.optional_int32_extension")); + assertEquals(Collections.emptyList(), + UnittestImport.getDescriptor().getExtensions()); + for (int i = 0; i < file.getExtensions().size(); i++) { + assertEquals(i, file.getExtensions().get(i).getIndex()); + } + } + + public void testDescriptor() throws Exception { + Descriptor messageType = TestAllTypes.getDescriptor(); + Descriptor nestedType = TestAllTypes.NestedMessage.getDescriptor(); + + assertEquals("TestAllTypes", messageType.getName()); + assertEquals("protobuf_unittest.TestAllTypes", messageType.getFullName()); + assertEquals(UnittestProto.getDescriptor(), messageType.getFile()); + assertNull(messageType.getContainingType()); + assertEquals(DescriptorProtos.MessageOptions.getDefaultInstance(), + messageType.getOptions()); + assertEquals("TestAllTypes", messageType.toProto().getName()); + + assertEquals("NestedMessage", nestedType.getName()); + assertEquals("protobuf_unittest.TestAllTypes.NestedMessage", + nestedType.getFullName()); + assertEquals(UnittestProto.getDescriptor(), nestedType.getFile()); + assertEquals(messageType, nestedType.getContainingType()); + + FieldDescriptor field = messageType.getFields().get(0); + assertEquals("optional_int32", field.getName()); + assertEquals(field, messageType.findFieldByName("optional_int32")); + assertNull(messageType.findFieldByName("no_such_field")); + assertEquals(field, messageType.findFieldByNumber(1)); + assertNull(messageType.findFieldByNumber(571283)); + for (int i = 0; i < messageType.getFields().size(); i++) { + assertEquals(i, messageType.getFields().get(i).getIndex()); + } + + assertEquals(nestedType, messageType.getNestedTypes().get(0)); + assertEquals(nestedType, messageType.findNestedTypeByName("NestedMessage")); + assertNull(messageType.findNestedTypeByName("NoSuchType")); + for (int i = 0; i < messageType.getNestedTypes().size(); i++) { + assertEquals(i, messageType.getNestedTypes().get(i).getIndex()); + } + + EnumDescriptor enumType = TestAllTypes.NestedEnum.getDescriptor(); + assertEquals(enumType, messageType.getEnumTypes().get(0)); + assertEquals(enumType, messageType.findEnumTypeByName("NestedEnum")); + assertNull(messageType.findEnumTypeByName("NoSuchType")); + for (int i = 0; i < messageType.getEnumTypes().size(); i++) { + assertEquals(i, messageType.getEnumTypes().get(i).getIndex()); + } + } + + public void testFieldDescriptor() throws Exception { + Descriptor messageType = TestAllTypes.getDescriptor(); + FieldDescriptor primitiveField = + messageType.findFieldByName("optional_int32"); + FieldDescriptor enumField = + messageType.findFieldByName("optional_nested_enum"); + FieldDescriptor messageField = + messageType.findFieldByName("optional_foreign_message"); + FieldDescriptor cordField = + messageType.findFieldByName("optional_cord"); + FieldDescriptor extension = + UnittestProto.optionalInt32Extension.getDescriptor(); + FieldDescriptor nestedExtension = TestRequired.single.getDescriptor(); + + assertEquals("optional_int32", primitiveField.getName()); + assertEquals("protobuf_unittest.TestAllTypes.optional_int32", + primitiveField.getFullName()); + assertEquals(1, primitiveField.getNumber()); + assertEquals(messageType, primitiveField.getContainingType()); + assertEquals(UnittestProto.getDescriptor(), primitiveField.getFile()); + assertEquals(FieldDescriptor.Type.INT32, primitiveField.getType()); + assertEquals(FieldDescriptor.JavaType.INT, primitiveField.getJavaType()); + assertEquals(DescriptorProtos.FieldOptions.getDefaultInstance(), + primitiveField.getOptions()); + assertFalse(primitiveField.isExtension()); + assertEquals("optional_int32", primitiveField.toProto().getName()); + + assertEquals("optional_nested_enum", enumField.getName()); + assertEquals(FieldDescriptor.Type.ENUM, enumField.getType()); + assertEquals(FieldDescriptor.JavaType.ENUM, enumField.getJavaType()); + assertEquals(TestAllTypes.NestedEnum.getDescriptor(), + enumField.getEnumType()); + + assertEquals("optional_foreign_message", messageField.getName()); + assertEquals(FieldDescriptor.Type.MESSAGE, messageField.getType()); + assertEquals(FieldDescriptor.JavaType.MESSAGE, messageField.getJavaType()); + assertEquals(ForeignMessage.getDescriptor(), messageField.getMessageType()); + + assertEquals("optional_cord", cordField.getName()); + assertEquals(FieldDescriptor.Type.STRING, cordField.getType()); + assertEquals(FieldDescriptor.JavaType.STRING, cordField.getJavaType()); + assertEquals(DescriptorProtos.FieldOptions.CType.CORD, + cordField.getOptions().getCtype()); + + assertEquals("optional_int32_extension", extension.getName()); + assertEquals("protobuf_unittest.optional_int32_extension", + extension.getFullName()); + assertEquals(1, extension.getNumber()); + assertEquals(TestAllExtensions.getDescriptor(), + extension.getContainingType()); + assertEquals(UnittestProto.getDescriptor(), extension.getFile()); + assertEquals(FieldDescriptor.Type.INT32, extension.getType()); + assertEquals(FieldDescriptor.JavaType.INT, extension.getJavaType()); + assertEquals(DescriptorProtos.FieldOptions.getDefaultInstance(), + extension.getOptions()); + assertTrue(extension.isExtension()); + assertEquals(null, extension.getExtensionScope()); + assertEquals("optional_int32_extension", extension.toProto().getName()); + + assertEquals("single", nestedExtension.getName()); + assertEquals("protobuf_unittest.TestRequired.single", + nestedExtension.getFullName()); + assertEquals(TestRequired.getDescriptor(), + nestedExtension.getExtensionScope()); + } + + public void testFieldDescriptorLabel() throws Exception { + FieldDescriptor requiredField = + TestRequired.getDescriptor().findFieldByName("a"); + FieldDescriptor optionalField = + TestAllTypes.getDescriptor().findFieldByName("optional_int32"); + FieldDescriptor repeatedField = + TestAllTypes.getDescriptor().findFieldByName("repeated_int32"); + + assertTrue(requiredField.isRequired()); + assertFalse(requiredField.isRepeated()); + assertFalse(optionalField.isRequired()); + assertFalse(optionalField.isRepeated()); + assertFalse(repeatedField.isRequired()); + assertTrue(repeatedField.isRepeated()); + } + + public void testFieldDescriptorDefault() throws Exception { + Descriptor d = TestAllTypes.getDescriptor(); + assertFalse(d.findFieldByName("optional_int32").hasDefaultValue()); + assertEquals(0, d.findFieldByName("optional_int32").getDefaultValue()); + assertTrue(d.findFieldByName("default_int32").hasDefaultValue()); + assertEquals(41, d.findFieldByName("default_int32").getDefaultValue()); + + d = TestExtremeDefaultValues.getDescriptor(); + assertEquals( + ByteString.copyFrom( + "\0\001\007\b\f\n\r\t\013\\\'\"\u00fe".getBytes("ISO-8859-1")), + d.findFieldByName("escaped_bytes").getDefaultValue()); + assertEquals(-1, d.findFieldByName("large_uint32").getDefaultValue()); + assertEquals(-1L, d.findFieldByName("large_uint64").getDefaultValue()); + } + + public void testEnumDescriptor() throws Exception { + EnumDescriptor enumType = ForeignEnum.getDescriptor(); + EnumDescriptor nestedType = TestAllTypes.NestedEnum.getDescriptor(); + + assertEquals("ForeignEnum", enumType.getName()); + assertEquals("protobuf_unittest.ForeignEnum", enumType.getFullName()); + assertEquals(UnittestProto.getDescriptor(), enumType.getFile()); + assertNull(enumType.getContainingType()); + assertEquals(DescriptorProtos.EnumOptions.getDefaultInstance(), + enumType.getOptions()); + + assertEquals("NestedEnum", nestedType.getName()); + assertEquals("protobuf_unittest.TestAllTypes.NestedEnum", + nestedType.getFullName()); + assertEquals(UnittestProto.getDescriptor(), nestedType.getFile()); + assertEquals(TestAllTypes.getDescriptor(), nestedType.getContainingType()); + + EnumValueDescriptor value = ForeignEnum.FOREIGN_FOO.getValueDescriptor(); + assertEquals(value, enumType.getValues().get(0)); + assertEquals("FOREIGN_FOO", value.getName()); + assertEquals(4, value.getNumber()); + assertEquals(value, enumType.findValueByName("FOREIGN_FOO")); + assertEquals(value, enumType.findValueByNumber(4)); + assertNull(enumType.findValueByName("NO_SUCH_VALUE")); + for (int i = 0; i < enumType.getValues().size(); i++) { + assertEquals(i, enumType.getValues().get(i).getIndex()); + } + } + + public void testServiceDescriptor() throws Exception { + ServiceDescriptor service = TestService.getDescriptor(); + + assertEquals("TestService", service.getName()); + assertEquals("protobuf_unittest.TestService", service.getFullName()); + assertEquals(UnittestProto.getDescriptor(), service.getFile()); + + assertEquals(2, service.getMethods().size()); + + MethodDescriptor fooMethod = service.getMethods().get(0); + assertEquals("Foo", fooMethod.getName()); + assertEquals(UnittestProto.FooRequest.getDescriptor(), + fooMethod.getInputType()); + assertEquals(UnittestProto.FooResponse.getDescriptor(), + fooMethod.getOutputType()); + assertEquals(fooMethod, service.findMethodByName("Foo")); + + MethodDescriptor barMethod = service.getMethods().get(1); + assertEquals("Bar", barMethod.getName()); + assertEquals(UnittestProto.BarRequest.getDescriptor(), + barMethod.getInputType()); + assertEquals(UnittestProto.BarResponse.getDescriptor(), + barMethod.getOutputType()); + assertEquals(barMethod, service.findMethodByName("Bar")); + + assertNull(service.findMethodByName("NoSuchMethod")); + + for (int i = 0; i < service.getMethods().size(); i++) { + assertEquals(i, service.getMethods().get(i).getIndex()); + } + } + + + public void testCustomOptions() throws Exception { + Descriptor descriptor = + UnittestCustomOptions.TestMessageWithCustomOptions.getDescriptor(); + + assertTrue( + descriptor.getOptions().hasExtension(UnittestCustomOptions.messageOpt1)); + assertEquals(Integer.valueOf(-56), + descriptor.getOptions().getExtension(UnittestCustomOptions.messageOpt1)); + + FieldDescriptor field = descriptor.findFieldByName("field1"); + assertNotNull(field); + + assertTrue( + field.getOptions().hasExtension(UnittestCustomOptions.fieldOpt1)); + assertEquals(Long.valueOf(8765432109L), + field.getOptions().getExtension(UnittestCustomOptions.fieldOpt1)); + + EnumDescriptor enumType = + UnittestCustomOptions.TestMessageWithCustomOptions.AnEnum.getDescriptor(); + + assertTrue( + enumType.getOptions().hasExtension(UnittestCustomOptions.enumOpt1)); + assertEquals(Integer.valueOf(-789), + enumType.getOptions().getExtension(UnittestCustomOptions.enumOpt1)); + + ServiceDescriptor service = + UnittestCustomOptions.TestServiceWithCustomOptions.getDescriptor(); + + assertTrue( + service.getOptions().hasExtension(UnittestCustomOptions.serviceOpt1)); + assertEquals(Long.valueOf(-9876543210L), + service.getOptions().getExtension(UnittestCustomOptions.serviceOpt1)); + + MethodDescriptor method = service.findMethodByName("Foo"); + assertNotNull(method); + + assertTrue( + method.getOptions().hasExtension(UnittestCustomOptions.methodOpt1)); + assertEquals(UnittestCustomOptions.MethodOpt1.METHODOPT1_VAL2, + method.getOptions().getExtension(UnittestCustomOptions.methodOpt1)); + } + + /** + * Test that the FieldDescriptor.Type enum is the same as the + * WireFormat.FieldType enum. + */ + public void testFieldTypeTablesMatch() throws Exception { + FieldDescriptor.Type[] values1 = FieldDescriptor.Type.values(); + WireFormat.FieldType[] values2 = WireFormat.FieldType.values(); + + assertEquals(values1.length, values2.length); + + for (int i = 0; i < values1.length; i++) { + assertEquals(values1[i].toString(), values2[i].toString()); + } + } + + /** + * Test that the FieldDescriptor.JavaType enum is the same as the + * WireFormat.JavaType enum. + */ + public void testJavaTypeTablesMatch() throws Exception { + FieldDescriptor.JavaType[] values1 = FieldDescriptor.JavaType.values(); + WireFormat.JavaType[] values2 = WireFormat.JavaType.values(); + + assertEquals(values1.length, values2.length); + + for (int i = 0; i < values1.length; i++) { + assertEquals(values1[i].toString(), values2[i].toString()); + } + } + + public void testEnormousDescriptor() throws Exception { + // The descriptor for this file is larger than 64k, yet it did not cause + // a compiler error due to an over-long string literal. + assertTrue( + UnittestEnormousDescriptor.getDescriptor() + .toProto().getSerializedSize() > 65536); + } + + /** + * Tests that the DescriptorValidationException works as intended. + */ + public void testDescriptorValidatorException() throws Exception { + FileDescriptorProto fileDescriptorProto = FileDescriptorProto.newBuilder() + .setName("foo.proto") + .addMessageType(DescriptorProto.newBuilder() + .setName("Foo") + .addField(FieldDescriptorProto.newBuilder() + .setLabel(FieldDescriptorProto.Label.LABEL_OPTIONAL) + .setType(FieldDescriptorProto.Type.TYPE_INT32) + .setName("foo") + .setNumber(1) + .setDefaultValue("invalid") + .build()) + .build()) + .build(); + try { + Descriptors.FileDescriptor.buildFrom(fileDescriptorProto, + new FileDescriptor[0]); + fail("DescriptorValidationException expected"); + } catch (DescriptorValidationException e) { + // Expected; check that the error message contains some useful hints + assertTrue(e.getMessage().indexOf("foo") != -1); + assertTrue(e.getMessage().indexOf("Foo") != -1); + assertTrue(e.getMessage().indexOf("invalid") != -1); + assertTrue(e.getCause() instanceof NumberFormatException); + assertTrue(e.getCause().getMessage().indexOf("invalid") != -1); + } + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/DynamicMessageTest.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/DynamicMessageTest.java index a75f39f8..aabccda2 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/DynamicMessageTest.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/DynamicMessageTest.java @@ -1,226 +1,226 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import protobuf_unittest.UnittestProto.TestAllTypes;
-import protobuf_unittest.UnittestProto.TestAllExtensions;
-import protobuf_unittest.UnittestProto.TestPackedTypes;
-
-import junit.framework.TestCase;
-import java.util.Arrays;
-
-/**
- * Unit test for {@link DynamicMessage}. See also {@link MessageTest}, which
- * tests some {@link DynamicMessage} functionality.
- *
- * @author [email protected] Kenton Varda
- */
-public class DynamicMessageTest extends TestCase {
- TestUtil.ReflectionTester reflectionTester =
- new TestUtil.ReflectionTester(TestAllTypes.getDescriptor(), null);
-
- TestUtil.ReflectionTester extensionsReflectionTester =
- new TestUtil.ReflectionTester(TestAllExtensions.getDescriptor(),
- TestUtil.getExtensionRegistry());
- TestUtil.ReflectionTester packedReflectionTester =
- new TestUtil.ReflectionTester(TestPackedTypes.getDescriptor(), null);
-
- public void testDynamicMessageAccessors() throws Exception {
- Message.Builder builder =
- DynamicMessage.newBuilder(TestAllTypes.getDescriptor());
- reflectionTester.setAllFieldsViaReflection(builder);
- Message message = builder.build();
- reflectionTester.assertAllFieldsSetViaReflection(message);
- }
-
- public void testDoubleBuildError() throws Exception {
- Message.Builder builder =
- DynamicMessage.newBuilder(TestAllTypes.getDescriptor());
- builder.build();
- try {
- builder.build();
- fail("Should have thrown exception.");
- } catch (IllegalStateException e) {
- // Success.
- }
- }
-
- public void testClearAfterBuildError() throws Exception {
- Message.Builder builder =
- DynamicMessage.newBuilder(TestAllTypes.getDescriptor());
- builder.build();
- try {
- builder.clear();
- fail("Should have thrown exception.");
- } catch (IllegalStateException e) {
- // Success.
- }
- }
-
- public void testDynamicMessageSettersRejectNull() throws Exception {
- Message.Builder builder =
- DynamicMessage.newBuilder(TestAllTypes.getDescriptor());
- reflectionTester.assertReflectionSettersRejectNull(builder);
- }
-
- public void testDynamicMessageExtensionAccessors() throws Exception {
- // We don't need to extensively test DynamicMessage's handling of
- // extensions because, frankly, it doesn't do anything special with them.
- // It treats them just like any other fields.
- Message.Builder builder =
- DynamicMessage.newBuilder(TestAllExtensions.getDescriptor());
- extensionsReflectionTester.setAllFieldsViaReflection(builder);
- Message message = builder.build();
- extensionsReflectionTester.assertAllFieldsSetViaReflection(message);
- }
-
- public void testDynamicMessageExtensionSettersRejectNull() throws Exception {
- Message.Builder builder =
- DynamicMessage.newBuilder(TestAllExtensions.getDescriptor());
- extensionsReflectionTester.assertReflectionSettersRejectNull(builder);
- }
-
- public void testDynamicMessageRepeatedSetters() throws Exception {
- Message.Builder builder =
- DynamicMessage.newBuilder(TestAllTypes.getDescriptor());
- reflectionTester.setAllFieldsViaReflection(builder);
- reflectionTester.modifyRepeatedFieldsViaReflection(builder);
- Message message = builder.build();
- reflectionTester.assertRepeatedFieldsModifiedViaReflection(message);
- }
-
- public void testDynamicMessageRepeatedSettersRejectNull() throws Exception {
- Message.Builder builder =
- DynamicMessage.newBuilder(TestAllTypes.getDescriptor());
- reflectionTester.assertReflectionRepeatedSettersRejectNull(builder);
- }
-
- public void testDynamicMessageDefaults() throws Exception {
- reflectionTester.assertClearViaReflection(
- DynamicMessage.getDefaultInstance(TestAllTypes.getDescriptor()));
- reflectionTester.assertClearViaReflection(
- DynamicMessage.newBuilder(TestAllTypes.getDescriptor()).build());
- }
-
- public void testDynamicMessageSerializedSize() throws Exception {
- TestAllTypes message = TestUtil.getAllSet();
-
- Message.Builder dynamicBuilder =
- DynamicMessage.newBuilder(TestAllTypes.getDescriptor());
- reflectionTester.setAllFieldsViaReflection(dynamicBuilder);
- Message dynamicMessage = dynamicBuilder.build();
-
- assertEquals(message.getSerializedSize(),
- dynamicMessage.getSerializedSize());
- }
-
- public void testDynamicMessageSerialization() throws Exception {
- Message.Builder builder =
- DynamicMessage.newBuilder(TestAllTypes.getDescriptor());
- reflectionTester.setAllFieldsViaReflection(builder);
- Message message = builder.build();
-
- ByteString rawBytes = message.toByteString();
- TestAllTypes message2 = TestAllTypes.parseFrom(rawBytes);
-
- TestUtil.assertAllFieldsSet(message2);
-
- // In fact, the serialized forms should be exactly the same, byte-for-byte.
- assertEquals(TestUtil.getAllSet().toByteString(), rawBytes);
- }
-
- public void testDynamicMessageParsing() throws Exception {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- TestUtil.setAllFields(builder);
- TestAllTypes message = builder.build();
-
- ByteString rawBytes = message.toByteString();
-
- Message message2 =
- DynamicMessage.parseFrom(TestAllTypes.getDescriptor(), rawBytes);
- reflectionTester.assertAllFieldsSetViaReflection(message2);
- }
-
- public void testDynamicMessagePackedSerialization() throws Exception {
- Message.Builder builder =
- DynamicMessage.newBuilder(TestPackedTypes.getDescriptor());
- packedReflectionTester.setPackedFieldsViaReflection(builder);
- Message message = builder.build();
-
- ByteString rawBytes = message.toByteString();
- TestPackedTypes message2 = TestPackedTypes.parseFrom(rawBytes);
-
- TestUtil.assertPackedFieldsSet(message2);
-
- // In fact, the serialized forms should be exactly the same, byte-for-byte.
- assertEquals(TestUtil.getPackedSet().toByteString(), rawBytes);
- }
-
- public void testDynamicMessagePackedParsing() throws Exception {
- TestPackedTypes.Builder builder = TestPackedTypes.newBuilder();
- TestUtil.setPackedFields(builder);
- TestPackedTypes message = builder.build();
-
- ByteString rawBytes = message.toByteString();
-
- Message message2 =
- DynamicMessage.parseFrom(TestPackedTypes.getDescriptor(), rawBytes);
- packedReflectionTester.assertPackedFieldsSetViaReflection(message2);
- }
-
- public void testDynamicMessageCopy() throws Exception {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- TestUtil.setAllFields(builder);
- TestAllTypes message = builder.build();
-
- DynamicMessage copy = DynamicMessage.newBuilder(message).build();
- reflectionTester.assertAllFieldsSetViaReflection(copy);
- }
-
- public void testToBuilder() throws Exception {
- DynamicMessage.Builder builder =
- DynamicMessage.newBuilder(TestAllTypes.getDescriptor());
- reflectionTester.setAllFieldsViaReflection(builder);
- int unknownFieldNum = 9;
- long unknownFieldVal = 90;
- builder.setUnknownFields(UnknownFieldSet.newBuilder()
- .addField(unknownFieldNum,
- UnknownFieldSet.Field.newBuilder()
- .addVarint(unknownFieldVal).build())
- .build());
- DynamicMessage message = builder.build();
-
- DynamicMessage derived = message.toBuilder().build();
- reflectionTester.assertAllFieldsSetViaReflection(derived);
- assertEquals(Arrays.asList(unknownFieldVal),
- derived.getUnknownFields().getField(unknownFieldNum).getVarintList());
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import protobuf_unittest.UnittestProto.TestAllTypes; +import protobuf_unittest.UnittestProto.TestAllExtensions; +import protobuf_unittest.UnittestProto.TestPackedTypes; + +import junit.framework.TestCase; +import java.util.Arrays; + +/** + * Unit test for {@link DynamicMessage}. See also {@link MessageTest}, which + * tests some {@link DynamicMessage} functionality. + * + * @author [email protected] Kenton Varda + */ +public class DynamicMessageTest extends TestCase { + TestUtil.ReflectionTester reflectionTester = + new TestUtil.ReflectionTester(TestAllTypes.getDescriptor(), null); + + TestUtil.ReflectionTester extensionsReflectionTester = + new TestUtil.ReflectionTester(TestAllExtensions.getDescriptor(), + TestUtil.getExtensionRegistry()); + TestUtil.ReflectionTester packedReflectionTester = + new TestUtil.ReflectionTester(TestPackedTypes.getDescriptor(), null); + + public void testDynamicMessageAccessors() throws Exception { + Message.Builder builder = + DynamicMessage.newBuilder(TestAllTypes.getDescriptor()); + reflectionTester.setAllFieldsViaReflection(builder); + Message message = builder.build(); + reflectionTester.assertAllFieldsSetViaReflection(message); + } + + public void testDoubleBuildError() throws Exception { + Message.Builder builder = + DynamicMessage.newBuilder(TestAllTypes.getDescriptor()); + builder.build(); + try { + builder.build(); + fail("Should have thrown exception."); + } catch (IllegalStateException e) { + // Success. + } + } + + public void testClearAfterBuildError() throws Exception { + Message.Builder builder = + DynamicMessage.newBuilder(TestAllTypes.getDescriptor()); + builder.build(); + try { + builder.clear(); + fail("Should have thrown exception."); + } catch (IllegalStateException e) { + // Success. + } + } + + public void testDynamicMessageSettersRejectNull() throws Exception { + Message.Builder builder = + DynamicMessage.newBuilder(TestAllTypes.getDescriptor()); + reflectionTester.assertReflectionSettersRejectNull(builder); + } + + public void testDynamicMessageExtensionAccessors() throws Exception { + // We don't need to extensively test DynamicMessage's handling of + // extensions because, frankly, it doesn't do anything special with them. + // It treats them just like any other fields. + Message.Builder builder = + DynamicMessage.newBuilder(TestAllExtensions.getDescriptor()); + extensionsReflectionTester.setAllFieldsViaReflection(builder); + Message message = builder.build(); + extensionsReflectionTester.assertAllFieldsSetViaReflection(message); + } + + public void testDynamicMessageExtensionSettersRejectNull() throws Exception { + Message.Builder builder = + DynamicMessage.newBuilder(TestAllExtensions.getDescriptor()); + extensionsReflectionTester.assertReflectionSettersRejectNull(builder); + } + + public void testDynamicMessageRepeatedSetters() throws Exception { + Message.Builder builder = + DynamicMessage.newBuilder(TestAllTypes.getDescriptor()); + reflectionTester.setAllFieldsViaReflection(builder); + reflectionTester.modifyRepeatedFieldsViaReflection(builder); + Message message = builder.build(); + reflectionTester.assertRepeatedFieldsModifiedViaReflection(message); + } + + public void testDynamicMessageRepeatedSettersRejectNull() throws Exception { + Message.Builder builder = + DynamicMessage.newBuilder(TestAllTypes.getDescriptor()); + reflectionTester.assertReflectionRepeatedSettersRejectNull(builder); + } + + public void testDynamicMessageDefaults() throws Exception { + reflectionTester.assertClearViaReflection( + DynamicMessage.getDefaultInstance(TestAllTypes.getDescriptor())); + reflectionTester.assertClearViaReflection( + DynamicMessage.newBuilder(TestAllTypes.getDescriptor()).build()); + } + + public void testDynamicMessageSerializedSize() throws Exception { + TestAllTypes message = TestUtil.getAllSet(); + + Message.Builder dynamicBuilder = + DynamicMessage.newBuilder(TestAllTypes.getDescriptor()); + reflectionTester.setAllFieldsViaReflection(dynamicBuilder); + Message dynamicMessage = dynamicBuilder.build(); + + assertEquals(message.getSerializedSize(), + dynamicMessage.getSerializedSize()); + } + + public void testDynamicMessageSerialization() throws Exception { + Message.Builder builder = + DynamicMessage.newBuilder(TestAllTypes.getDescriptor()); + reflectionTester.setAllFieldsViaReflection(builder); + Message message = builder.build(); + + ByteString rawBytes = message.toByteString(); + TestAllTypes message2 = TestAllTypes.parseFrom(rawBytes); + + TestUtil.assertAllFieldsSet(message2); + + // In fact, the serialized forms should be exactly the same, byte-for-byte. + assertEquals(TestUtil.getAllSet().toByteString(), rawBytes); + } + + public void testDynamicMessageParsing() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + TestUtil.setAllFields(builder); + TestAllTypes message = builder.build(); + + ByteString rawBytes = message.toByteString(); + + Message message2 = + DynamicMessage.parseFrom(TestAllTypes.getDescriptor(), rawBytes); + reflectionTester.assertAllFieldsSetViaReflection(message2); + } + + public void testDynamicMessagePackedSerialization() throws Exception { + Message.Builder builder = + DynamicMessage.newBuilder(TestPackedTypes.getDescriptor()); + packedReflectionTester.setPackedFieldsViaReflection(builder); + Message message = builder.build(); + + ByteString rawBytes = message.toByteString(); + TestPackedTypes message2 = TestPackedTypes.parseFrom(rawBytes); + + TestUtil.assertPackedFieldsSet(message2); + + // In fact, the serialized forms should be exactly the same, byte-for-byte. + assertEquals(TestUtil.getPackedSet().toByteString(), rawBytes); + } + + public void testDynamicMessagePackedParsing() throws Exception { + TestPackedTypes.Builder builder = TestPackedTypes.newBuilder(); + TestUtil.setPackedFields(builder); + TestPackedTypes message = builder.build(); + + ByteString rawBytes = message.toByteString(); + + Message message2 = + DynamicMessage.parseFrom(TestPackedTypes.getDescriptor(), rawBytes); + packedReflectionTester.assertPackedFieldsSetViaReflection(message2); + } + + public void testDynamicMessageCopy() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + TestUtil.setAllFields(builder); + TestAllTypes message = builder.build(); + + DynamicMessage copy = DynamicMessage.newBuilder(message).build(); + reflectionTester.assertAllFieldsSetViaReflection(copy); + } + + public void testToBuilder() throws Exception { + DynamicMessage.Builder builder = + DynamicMessage.newBuilder(TestAllTypes.getDescriptor()); + reflectionTester.setAllFieldsViaReflection(builder); + int unknownFieldNum = 9; + long unknownFieldVal = 90; + builder.setUnknownFields(UnknownFieldSet.newBuilder() + .addField(unknownFieldNum, + UnknownFieldSet.Field.newBuilder() + .addVarint(unknownFieldVal).build()) + .build()); + DynamicMessage message = builder.build(); + + DynamicMessage derived = message.toBuilder().build(); + reflectionTester.assertAllFieldsSetViaReflection(derived); + assertEquals(Arrays.asList(unknownFieldVal), + derived.getUnknownFields().getField(unknownFieldNum).getVarintList()); + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/GeneratedMessageTest.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/GeneratedMessageTest.java index 8b799171..73c71f31 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/GeneratedMessageTest.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/GeneratedMessageTest.java @@ -1,649 +1,649 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import protobuf_unittest.UnittestOptimizeFor.TestOptimizedForSize;
-import protobuf_unittest.UnittestOptimizeFor.TestOptionalOptimizedForSize;
-import protobuf_unittest.UnittestOptimizeFor.TestRequiredOptimizedForSize;
-import protobuf_unittest.UnittestProto;
-import protobuf_unittest.UnittestProto.ForeignMessage;
-import protobuf_unittest.UnittestProto.ForeignEnum;
-import protobuf_unittest.UnittestProto.TestAllTypes;
-import protobuf_unittest.UnittestProto.TestAllExtensions;
-import protobuf_unittest.UnittestProto.TestExtremeDefaultValues;
-import protobuf_unittest.UnittestProto.TestPackedTypes;
-import protobuf_unittest.UnittestProto.TestUnpackedTypes;
-import protobuf_unittest.MultipleFilesTestProto;
-import protobuf_unittest.MessageWithNoOuter;
-import protobuf_unittest.EnumWithNoOuter;
-import protobuf_unittest.ServiceWithNoOuter;
-import com.google.protobuf.UnittestLite;
-import com.google.protobuf.UnittestLite.TestAllExtensionsLite;
-
-import junit.framework.TestCase;
-import java.util.Arrays;
-
-/**
- * Unit test for generated messages and generated code. See also
- * {@link MessageTest}, which tests some generated message functionality.
- *
- * @author [email protected] Kenton Varda
- */
-public class GeneratedMessageTest extends TestCase {
- TestUtil.ReflectionTester reflectionTester =
- new TestUtil.ReflectionTester(TestAllTypes.getDescriptor(), null);
-
- public void testDefaultInstance() throws Exception {
- assertSame(TestAllTypes.getDefaultInstance(),
- TestAllTypes.getDefaultInstance().getDefaultInstanceForType());
- assertSame(TestAllTypes.getDefaultInstance(),
- TestAllTypes.newBuilder().getDefaultInstanceForType());
- }
-
- public void testAccessors() throws Exception {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- TestUtil.setAllFields(builder);
- TestAllTypes message = builder.build();
- TestUtil.assertAllFieldsSet(message);
- }
-
- public void testDoubleBuildError() throws Exception {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- builder.build();
- try {
- builder.build();
- fail("Should have thrown exception.");
- } catch (IllegalStateException e) {
- // Success.
- }
- }
-
- public void testClearAfterBuildError() throws Exception {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- builder.build();
- try {
- builder.clear();
- fail("Should have thrown exception.");
- } catch (IllegalStateException e) {
- // Success.
- }
- }
-
- public void testSettersRejectNull() throws Exception {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- try {
- builder.setOptionalString(null);
- fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
- try {
- builder.setOptionalBytes(null);
- fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
- try {
- builder.setOptionalNestedMessage((TestAllTypes.NestedMessage) null);
- fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
- try {
- builder.setOptionalNestedMessage(
- (TestAllTypes.NestedMessage.Builder) null);
- fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
- try {
- builder.setOptionalNestedEnum(null);
- fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
- try {
- builder.addRepeatedString(null);
- fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
- try {
- builder.addRepeatedBytes(null);
- fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
- try {
- builder.addRepeatedNestedMessage((TestAllTypes.NestedMessage) null);
- fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
- try {
- builder.addRepeatedNestedMessage(
- (TestAllTypes.NestedMessage.Builder) null);
- fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
- try {
- builder.addRepeatedNestedEnum(null);
- fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
- }
-
- public void testRepeatedSetters() throws Exception {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- TestUtil.setAllFields(builder);
- TestUtil.modifyRepeatedFields(builder);
- TestAllTypes message = builder.build();
- TestUtil.assertRepeatedFieldsModified(message);
- }
-
- public void testRepeatedSettersRejectNull() throws Exception {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
-
- builder.addRepeatedString("one");
- builder.addRepeatedString("two");
- try {
- builder.setRepeatedString(1, null);
- fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
-
- builder.addRepeatedBytes(TestUtil.toBytes("one"));
- builder.addRepeatedBytes(TestUtil.toBytes("two"));
- try {
- builder.setRepeatedBytes(1, null);
- fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
-
- builder.addRepeatedNestedMessage(
- TestAllTypes.NestedMessage.newBuilder().setBb(218).build());
- builder.addRepeatedNestedMessage(
- TestAllTypes.NestedMessage.newBuilder().setBb(456).build());
- try {
- builder.setRepeatedNestedMessage(1, (TestAllTypes.NestedMessage) null);
- fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
- try {
- builder.setRepeatedNestedMessage(
- 1, (TestAllTypes.NestedMessage.Builder) null);
- fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
-
- builder.addRepeatedNestedEnum(TestAllTypes.NestedEnum.FOO);
- builder.addRepeatedNestedEnum(TestAllTypes.NestedEnum.BAR);
- try {
- builder.setRepeatedNestedEnum(1, null);
- fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
- }
-
- public void testRepeatedAppend() throws Exception {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
-
- builder.addAllRepeatedInt32(Arrays.asList(1, 2, 3, 4));
- builder.addAllRepeatedForeignEnum(Arrays.asList(ForeignEnum.FOREIGN_BAZ));
-
- ForeignMessage foreignMessage =
- ForeignMessage.newBuilder().setC(12).build();
- builder.addAllRepeatedForeignMessage(Arrays.asList(foreignMessage));
-
- TestAllTypes message = builder.build();
- assertEquals(message.getRepeatedInt32List(), Arrays.asList(1, 2, 3, 4));
- assertEquals(message.getRepeatedForeignEnumList(),
- Arrays.asList(ForeignEnum.FOREIGN_BAZ));
- assertEquals(1, message.getRepeatedForeignMessageCount());
- assertEquals(12, message.getRepeatedForeignMessage(0).getC());
- }
-
- public void testRepeatedAppendRejectsNull() throws Exception {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
-
- ForeignMessage foreignMessage =
- ForeignMessage.newBuilder().setC(12).build();
- try {
- builder.addAllRepeatedForeignMessage(
- Arrays.asList(foreignMessage, (ForeignMessage) null));
- fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
-
- try {
- builder.addAllRepeatedForeignEnum(
- Arrays.asList(ForeignEnum.FOREIGN_BAZ, null));
- fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
-
- try {
- builder.addAllRepeatedString(Arrays.asList("one", null));
- fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
-
- try {
- builder.addAllRepeatedBytes(Arrays.asList(TestUtil.toBytes("one"), null));
- fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
- }
-
- public void testSettingForeignMessageUsingBuilder() throws Exception {
- TestAllTypes message = TestAllTypes.newBuilder()
- // Pass builder for foreign message instance.
- .setOptionalForeignMessage(ForeignMessage.newBuilder().setC(123))
- .build();
- TestAllTypes expectedMessage = TestAllTypes.newBuilder()
- // Create expected version passing foreign message instance explicitly.
- .setOptionalForeignMessage(
- ForeignMessage.newBuilder().setC(123).build())
- .build();
- // TODO(ngd): Upgrade to using real #equals method once implemented
- assertEquals(expectedMessage.toString(), message.toString());
- }
-
- public void testSettingRepeatedForeignMessageUsingBuilder() throws Exception {
- TestAllTypes message = TestAllTypes.newBuilder()
- // Pass builder for foreign message instance.
- .addRepeatedForeignMessage(ForeignMessage.newBuilder().setC(456))
- .build();
- TestAllTypes expectedMessage = TestAllTypes.newBuilder()
- // Create expected version passing foreign message instance explicitly.
- .addRepeatedForeignMessage(
- ForeignMessage.newBuilder().setC(456).build())
- .build();
- assertEquals(expectedMessage.toString(), message.toString());
- }
-
- public void testDefaults() throws Exception {
- TestUtil.assertClear(TestAllTypes.getDefaultInstance());
- TestUtil.assertClear(TestAllTypes.newBuilder().build());
-
- TestExtremeDefaultValues message =
- TestExtremeDefaultValues.getDefaultInstance();
- assertEquals("\u1234", message.getUtf8String());
- assertEquals(Double.POSITIVE_INFINITY, message.getInfDouble());
- assertEquals(Double.NEGATIVE_INFINITY, message.getNegInfDouble());
- assertTrue(Double.isNaN(message.getNanDouble()));
- assertEquals(Float.POSITIVE_INFINITY, message.getInfFloat());
- assertEquals(Float.NEGATIVE_INFINITY, message.getNegInfFloat());
- assertTrue(Float.isNaN(message.getNanFloat()));
- }
-
- public void testReflectionGetters() throws Exception {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- TestUtil.setAllFields(builder);
- TestAllTypes message = builder.build();
- reflectionTester.assertAllFieldsSetViaReflection(message);
- }
-
- public void testReflectionSetters() throws Exception {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- reflectionTester.setAllFieldsViaReflection(builder);
- TestAllTypes message = builder.build();
- TestUtil.assertAllFieldsSet(message);
- }
-
- public void testReflectionSettersRejectNull() throws Exception {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- reflectionTester.assertReflectionSettersRejectNull(builder);
- }
-
- public void testReflectionRepeatedSetters() throws Exception {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- reflectionTester.setAllFieldsViaReflection(builder);
- reflectionTester.modifyRepeatedFieldsViaReflection(builder);
- TestAllTypes message = builder.build();
- TestUtil.assertRepeatedFieldsModified(message);
- }
-
- public void testReflectionRepeatedSettersRejectNull() throws Exception {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- reflectionTester.assertReflectionRepeatedSettersRejectNull(builder);
- }
-
- public void testReflectionDefaults() throws Exception {
- reflectionTester.assertClearViaReflection(
- TestAllTypes.getDefaultInstance());
- reflectionTester.assertClearViaReflection(
- TestAllTypes.newBuilder().build());
- }
-
- public void testEnumInterface() throws Exception {
- assertTrue(TestAllTypes.getDefaultInstance().getDefaultNestedEnum()
- instanceof ProtocolMessageEnum);
- }
-
- public void testEnumMap() throws Exception {
- Internal.EnumLiteMap<ForeignEnum> map = ForeignEnum.internalGetValueMap();
-
- for (ForeignEnum value : ForeignEnum.values()) {
- assertEquals(value, map.findValueByNumber(value.getNumber()));
- }
-
- assertTrue(map.findValueByNumber(12345) == null);
- }
-
- public void testParsePackedToUnpacked() throws Exception {
- TestUnpackedTypes.Builder builder = TestUnpackedTypes.newBuilder();
- TestUnpackedTypes message =
- builder.mergeFrom(TestUtil.getPackedSet().toByteString()).build();
- TestUtil.assertUnpackedFieldsSet(message);
- }
-
- public void testParseUnpackedToPacked() throws Exception {
- TestPackedTypes.Builder builder = TestPackedTypes.newBuilder();
- TestPackedTypes message =
- builder.mergeFrom(TestUtil.getUnpackedSet().toByteString()).build();
- TestUtil.assertPackedFieldsSet(message);
- }
-
- // =================================================================
- // Extensions.
-
- TestUtil.ReflectionTester extensionsReflectionTester =
- new TestUtil.ReflectionTester(TestAllExtensions.getDescriptor(),
- TestUtil.getExtensionRegistry());
-
- public void testExtensionAccessors() throws Exception {
- TestAllExtensions.Builder builder = TestAllExtensions.newBuilder();
- TestUtil.setAllExtensions(builder);
- TestAllExtensions message = builder.build();
- TestUtil.assertAllExtensionsSet(message);
- }
-
- public void testExtensionRepeatedSetters() throws Exception {
- TestAllExtensions.Builder builder = TestAllExtensions.newBuilder();
- TestUtil.setAllExtensions(builder);
- TestUtil.modifyRepeatedExtensions(builder);
- TestAllExtensions message = builder.build();
- TestUtil.assertRepeatedExtensionsModified(message);
- }
-
- public void testExtensionDefaults() throws Exception {
- TestUtil.assertExtensionsClear(TestAllExtensions.getDefaultInstance());
- TestUtil.assertExtensionsClear(TestAllExtensions.newBuilder().build());
- }
-
- public void testExtensionReflectionGetters() throws Exception {
- TestAllExtensions.Builder builder = TestAllExtensions.newBuilder();
- TestUtil.setAllExtensions(builder);
- TestAllExtensions message = builder.build();
- extensionsReflectionTester.assertAllFieldsSetViaReflection(message);
- }
-
- public void testExtensionReflectionSetters() throws Exception {
- TestAllExtensions.Builder builder = TestAllExtensions.newBuilder();
- extensionsReflectionTester.setAllFieldsViaReflection(builder);
- TestAllExtensions message = builder.build();
- TestUtil.assertAllExtensionsSet(message);
- }
-
- public void testExtensionReflectionSettersRejectNull() throws Exception {
- TestAllExtensions.Builder builder = TestAllExtensions.newBuilder();
- extensionsReflectionTester.assertReflectionSettersRejectNull(builder);
- }
-
- public void testExtensionReflectionRepeatedSetters() throws Exception {
- TestAllExtensions.Builder builder = TestAllExtensions.newBuilder();
- extensionsReflectionTester.setAllFieldsViaReflection(builder);
- extensionsReflectionTester.modifyRepeatedFieldsViaReflection(builder);
- TestAllExtensions message = builder.build();
- TestUtil.assertRepeatedExtensionsModified(message);
- }
-
- public void testExtensionReflectionRepeatedSettersRejectNull()
- throws Exception {
- TestAllExtensions.Builder builder = TestAllExtensions.newBuilder();
- extensionsReflectionTester.assertReflectionRepeatedSettersRejectNull(
- builder);
- }
-
- public void testExtensionReflectionDefaults() throws Exception {
- extensionsReflectionTester.assertClearViaReflection(
- TestAllExtensions.getDefaultInstance());
- extensionsReflectionTester.assertClearViaReflection(
- TestAllExtensions.newBuilder().build());
- }
-
- public void testClearExtension() throws Exception {
- // clearExtension() is not actually used in TestUtil, so try it manually.
- assertFalse(
- TestAllExtensions.newBuilder()
- .setExtension(UnittestProto.optionalInt32Extension, 1)
- .clearExtension(UnittestProto.optionalInt32Extension)
- .hasExtension(UnittestProto.optionalInt32Extension));
- assertEquals(0,
- TestAllExtensions.newBuilder()
- .addExtension(UnittestProto.repeatedInt32Extension, 1)
- .clearExtension(UnittestProto.repeatedInt32Extension)
- .getExtensionCount(UnittestProto.repeatedInt32Extension));
- }
-
- public void testExtensionCopy() throws Exception {
- TestAllExtensions original = TestUtil.getAllExtensionsSet();
- TestAllExtensions copy = TestAllExtensions.newBuilder(original).build();
- TestUtil.assertAllExtensionsSet(copy);
- }
-
- public void testExtensionMergeFrom() throws Exception {
- TestAllExtensions original =
- TestAllExtensions.newBuilder()
- .setExtension(UnittestProto.optionalInt32Extension, 1).build();
- TestAllExtensions merged =
- TestAllExtensions.newBuilder().mergeFrom(original).build();
- assertTrue(merged.hasExtension(UnittestProto.optionalInt32Extension));
- assertEquals(
- 1, (int) merged.getExtension(UnittestProto.optionalInt32Extension));
- }
-
- // =================================================================
- // Lite Extensions.
-
- // We test lite extensions directly because they have a separate
- // implementation from full extensions. In contrast, we do not test
- // lite fields directly since they are implemented exactly the same as
- // regular fields.
-
- public void testLiteExtensionAccessors() throws Exception {
- TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.newBuilder();
- TestUtil.setAllExtensions(builder);
- TestAllExtensionsLite message = builder.build();
- TestUtil.assertAllExtensionsSet(message);
- }
-
- public void testLiteExtensionRepeatedSetters() throws Exception {
- TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.newBuilder();
- TestUtil.setAllExtensions(builder);
- TestUtil.modifyRepeatedExtensions(builder);
- TestAllExtensionsLite message = builder.build();
- TestUtil.assertRepeatedExtensionsModified(message);
- }
-
- public void testLiteExtensionDefaults() throws Exception {
- TestUtil.assertExtensionsClear(TestAllExtensionsLite.getDefaultInstance());
- TestUtil.assertExtensionsClear(TestAllExtensionsLite.newBuilder().build());
- }
-
- public void testClearLiteExtension() throws Exception {
- // clearExtension() is not actually used in TestUtil, so try it manually.
- assertFalse(
- TestAllExtensionsLite.newBuilder()
- .setExtension(UnittestLite.optionalInt32ExtensionLite, 1)
- .clearExtension(UnittestLite.optionalInt32ExtensionLite)
- .hasExtension(UnittestLite.optionalInt32ExtensionLite));
- assertEquals(0,
- TestAllExtensionsLite.newBuilder()
- .addExtension(UnittestLite.repeatedInt32ExtensionLite, 1)
- .clearExtension(UnittestLite.repeatedInt32ExtensionLite)
- .getExtensionCount(UnittestLite.repeatedInt32ExtensionLite));
- }
-
- public void testLiteExtensionCopy() throws Exception {
- TestAllExtensionsLite original = TestUtil.getAllLiteExtensionsSet();
- TestAllExtensionsLite copy =
- TestAllExtensionsLite.newBuilder(original).build();
- TestUtil.assertAllExtensionsSet(copy);
- }
-
- public void testLiteExtensionMergeFrom() throws Exception {
- TestAllExtensionsLite original =
- TestAllExtensionsLite.newBuilder()
- .setExtension(UnittestLite.optionalInt32ExtensionLite, 1).build();
- TestAllExtensionsLite merged =
- TestAllExtensionsLite.newBuilder().mergeFrom(original).build();
- assertTrue(merged.hasExtension(UnittestLite.optionalInt32ExtensionLite));
- assertEquals(
- 1, (int) merged.getExtension(UnittestLite.optionalInt32ExtensionLite));
- }
-
- // =================================================================
- // multiple_files_test
-
- public void testMultipleFilesOption() throws Exception {
- // We mostly just want to check that things compile.
- MessageWithNoOuter message =
- MessageWithNoOuter.newBuilder()
- .setNested(MessageWithNoOuter.NestedMessage.newBuilder().setI(1))
- .addForeign(TestAllTypes.newBuilder().setOptionalInt32(1))
- .setNestedEnum(MessageWithNoOuter.NestedEnum.BAZ)
- .setForeignEnum(EnumWithNoOuter.BAR)
- .build();
- assertEquals(message, MessageWithNoOuter.parseFrom(message.toByteString()));
-
- assertEquals(MultipleFilesTestProto.getDescriptor(),
- MessageWithNoOuter.getDescriptor().getFile());
-
- Descriptors.FieldDescriptor field =
- MessageWithNoOuter.getDescriptor().findFieldByName("foreign_enum");
- assertEquals(EnumWithNoOuter.BAR.getValueDescriptor(),
- message.getField(field));
-
- assertEquals(MultipleFilesTestProto.getDescriptor(),
- ServiceWithNoOuter.getDescriptor().getFile());
-
- assertFalse(
- TestAllExtensions.getDefaultInstance().hasExtension(
- MultipleFilesTestProto.extensionWithOuter));
- }
-
- public void testOptionalFieldWithRequiredSubfieldsOptimizedForSize()
- throws Exception {
- TestOptionalOptimizedForSize message =
- TestOptionalOptimizedForSize.getDefaultInstance();
- assertTrue(message.isInitialized());
-
- message = TestOptionalOptimizedForSize.newBuilder().setO(
- TestRequiredOptimizedForSize.newBuilder().buildPartial()
- ).buildPartial();
- assertFalse(message.isInitialized());
-
- message = TestOptionalOptimizedForSize.newBuilder().setO(
- TestRequiredOptimizedForSize.newBuilder().setX(5).buildPartial()
- ).buildPartial();
- assertTrue(message.isInitialized());
- }
-
- public void testUninitializedExtensionInOptimizedForSize()
- throws Exception {
- TestOptimizedForSize.Builder builder = TestOptimizedForSize.newBuilder();
- builder.setExtension(TestOptimizedForSize.testExtension2,
- TestRequiredOptimizedForSize.newBuilder().buildPartial());
- assertFalse(builder.isInitialized());
- assertFalse(builder.buildPartial().isInitialized());
-
- builder = TestOptimizedForSize.newBuilder();
- builder.setExtension(TestOptimizedForSize.testExtension2,
- TestRequiredOptimizedForSize.newBuilder().setX(10).buildPartial());
- assertTrue(builder.isInitialized());
- assertTrue(builder.buildPartial().isInitialized());
- }
-
- public void testToBuilder() throws Exception {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- TestUtil.setAllFields(builder);
- TestAllTypes message = builder.build();
- TestUtil.assertAllFieldsSet(message.toBuilder().build());
- }
-
- public void testFieldConstantValues() throws Exception {
- assertEquals(TestAllTypes.NestedMessage.BB_FIELD_NUMBER, 1);
- assertEquals(TestAllTypes.OPTIONAL_INT32_FIELD_NUMBER, 1);
- assertEquals(TestAllTypes.OPTIONALGROUP_FIELD_NUMBER, 16);
- assertEquals(TestAllTypes.OPTIONAL_NESTED_MESSAGE_FIELD_NUMBER, 18);
- assertEquals(TestAllTypes.OPTIONAL_NESTED_ENUM_FIELD_NUMBER, 21);
- assertEquals(TestAllTypes.REPEATED_INT32_FIELD_NUMBER, 31);
- assertEquals(TestAllTypes.REPEATEDGROUP_FIELD_NUMBER, 46);
- assertEquals(TestAllTypes.REPEATED_NESTED_MESSAGE_FIELD_NUMBER, 48);
- assertEquals(TestAllTypes.REPEATED_NESTED_ENUM_FIELD_NUMBER, 51);
- }
-
- public void testExtensionConstantValues() throws Exception {
- assertEquals(UnittestProto.TestRequired.SINGLE_FIELD_NUMBER, 1000);
- assertEquals(UnittestProto.TestRequired.MULTI_FIELD_NUMBER, 1001);
- assertEquals(UnittestProto.OPTIONAL_INT32_EXTENSION_FIELD_NUMBER, 1);
- assertEquals(UnittestProto.OPTIONALGROUP_EXTENSION_FIELD_NUMBER, 16);
- assertEquals(
- UnittestProto.OPTIONAL_NESTED_MESSAGE_EXTENSION_FIELD_NUMBER, 18);
- assertEquals(UnittestProto.OPTIONAL_NESTED_ENUM_EXTENSION_FIELD_NUMBER, 21);
- assertEquals(UnittestProto.REPEATED_INT32_EXTENSION_FIELD_NUMBER, 31);
- assertEquals(UnittestProto.REPEATEDGROUP_EXTENSION_FIELD_NUMBER, 46);
- assertEquals(
- UnittestProto.REPEATED_NESTED_MESSAGE_EXTENSION_FIELD_NUMBER, 48);
- assertEquals(UnittestProto.REPEATED_NESTED_ENUM_EXTENSION_FIELD_NUMBER, 51);
- }
-
- public void testRecursiveMessageDefaultInstance() throws Exception {
- UnittestProto.TestRecursiveMessage message =
- UnittestProto.TestRecursiveMessage.getDefaultInstance();
- assertTrue(message != null);
- assertTrue(message.getA() != null);
- assertTrue(message.getA() == message);
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import protobuf_unittest.UnittestOptimizeFor.TestOptimizedForSize; +import protobuf_unittest.UnittestOptimizeFor.TestOptionalOptimizedForSize; +import protobuf_unittest.UnittestOptimizeFor.TestRequiredOptimizedForSize; +import protobuf_unittest.UnittestProto; +import protobuf_unittest.UnittestProto.ForeignMessage; +import protobuf_unittest.UnittestProto.ForeignEnum; +import protobuf_unittest.UnittestProto.TestAllTypes; +import protobuf_unittest.UnittestProto.TestAllExtensions; +import protobuf_unittest.UnittestProto.TestExtremeDefaultValues; +import protobuf_unittest.UnittestProto.TestPackedTypes; +import protobuf_unittest.UnittestProto.TestUnpackedTypes; +import protobuf_unittest.MultipleFilesTestProto; +import protobuf_unittest.MessageWithNoOuter; +import protobuf_unittest.EnumWithNoOuter; +import protobuf_unittest.ServiceWithNoOuter; +import com.google.protobuf.UnittestLite; +import com.google.protobuf.UnittestLite.TestAllExtensionsLite; + +import junit.framework.TestCase; +import java.util.Arrays; + +/** + * Unit test for generated messages and generated code. See also + * {@link MessageTest}, which tests some generated message functionality. + * + * @author [email protected] Kenton Varda + */ +public class GeneratedMessageTest extends TestCase { + TestUtil.ReflectionTester reflectionTester = + new TestUtil.ReflectionTester(TestAllTypes.getDescriptor(), null); + + public void testDefaultInstance() throws Exception { + assertSame(TestAllTypes.getDefaultInstance(), + TestAllTypes.getDefaultInstance().getDefaultInstanceForType()); + assertSame(TestAllTypes.getDefaultInstance(), + TestAllTypes.newBuilder().getDefaultInstanceForType()); + } + + public void testAccessors() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + TestUtil.setAllFields(builder); + TestAllTypes message = builder.build(); + TestUtil.assertAllFieldsSet(message); + } + + public void testDoubleBuildError() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + builder.build(); + try { + builder.build(); + fail("Should have thrown exception."); + } catch (IllegalStateException e) { + // Success. + } + } + + public void testClearAfterBuildError() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + builder.build(); + try { + builder.clear(); + fail("Should have thrown exception."); + } catch (IllegalStateException e) { + // Success. + } + } + + public void testSettersRejectNull() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + try { + builder.setOptionalString(null); + fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + try { + builder.setOptionalBytes(null); + fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + try { + builder.setOptionalNestedMessage((TestAllTypes.NestedMessage) null); + fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + try { + builder.setOptionalNestedMessage( + (TestAllTypes.NestedMessage.Builder) null); + fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + try { + builder.setOptionalNestedEnum(null); + fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + try { + builder.addRepeatedString(null); + fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + try { + builder.addRepeatedBytes(null); + fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + try { + builder.addRepeatedNestedMessage((TestAllTypes.NestedMessage) null); + fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + try { + builder.addRepeatedNestedMessage( + (TestAllTypes.NestedMessage.Builder) null); + fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + try { + builder.addRepeatedNestedEnum(null); + fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + } + + public void testRepeatedSetters() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + TestUtil.setAllFields(builder); + TestUtil.modifyRepeatedFields(builder); + TestAllTypes message = builder.build(); + TestUtil.assertRepeatedFieldsModified(message); + } + + public void testRepeatedSettersRejectNull() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + + builder.addRepeatedString("one"); + builder.addRepeatedString("two"); + try { + builder.setRepeatedString(1, null); + fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + + builder.addRepeatedBytes(TestUtil.toBytes("one")); + builder.addRepeatedBytes(TestUtil.toBytes("two")); + try { + builder.setRepeatedBytes(1, null); + fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + + builder.addRepeatedNestedMessage( + TestAllTypes.NestedMessage.newBuilder().setBb(218).build()); + builder.addRepeatedNestedMessage( + TestAllTypes.NestedMessage.newBuilder().setBb(456).build()); + try { + builder.setRepeatedNestedMessage(1, (TestAllTypes.NestedMessage) null); + fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + try { + builder.setRepeatedNestedMessage( + 1, (TestAllTypes.NestedMessage.Builder) null); + fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + + builder.addRepeatedNestedEnum(TestAllTypes.NestedEnum.FOO); + builder.addRepeatedNestedEnum(TestAllTypes.NestedEnum.BAR); + try { + builder.setRepeatedNestedEnum(1, null); + fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + } + + public void testRepeatedAppend() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + + builder.addAllRepeatedInt32(Arrays.asList(1, 2, 3, 4)); + builder.addAllRepeatedForeignEnum(Arrays.asList(ForeignEnum.FOREIGN_BAZ)); + + ForeignMessage foreignMessage = + ForeignMessage.newBuilder().setC(12).build(); + builder.addAllRepeatedForeignMessage(Arrays.asList(foreignMessage)); + + TestAllTypes message = builder.build(); + assertEquals(message.getRepeatedInt32List(), Arrays.asList(1, 2, 3, 4)); + assertEquals(message.getRepeatedForeignEnumList(), + Arrays.asList(ForeignEnum.FOREIGN_BAZ)); + assertEquals(1, message.getRepeatedForeignMessageCount()); + assertEquals(12, message.getRepeatedForeignMessage(0).getC()); + } + + public void testRepeatedAppendRejectsNull() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + + ForeignMessage foreignMessage = + ForeignMessage.newBuilder().setC(12).build(); + try { + builder.addAllRepeatedForeignMessage( + Arrays.asList(foreignMessage, (ForeignMessage) null)); + fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + + try { + builder.addAllRepeatedForeignEnum( + Arrays.asList(ForeignEnum.FOREIGN_BAZ, null)); + fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + + try { + builder.addAllRepeatedString(Arrays.asList("one", null)); + fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + + try { + builder.addAllRepeatedBytes(Arrays.asList(TestUtil.toBytes("one"), null)); + fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + } + + public void testSettingForeignMessageUsingBuilder() throws Exception { + TestAllTypes message = TestAllTypes.newBuilder() + // Pass builder for foreign message instance. + .setOptionalForeignMessage(ForeignMessage.newBuilder().setC(123)) + .build(); + TestAllTypes expectedMessage = TestAllTypes.newBuilder() + // Create expected version passing foreign message instance explicitly. + .setOptionalForeignMessage( + ForeignMessage.newBuilder().setC(123).build()) + .build(); + // TODO(ngd): Upgrade to using real #equals method once implemented + assertEquals(expectedMessage.toString(), message.toString()); + } + + public void testSettingRepeatedForeignMessageUsingBuilder() throws Exception { + TestAllTypes message = TestAllTypes.newBuilder() + // Pass builder for foreign message instance. + .addRepeatedForeignMessage(ForeignMessage.newBuilder().setC(456)) + .build(); + TestAllTypes expectedMessage = TestAllTypes.newBuilder() + // Create expected version passing foreign message instance explicitly. + .addRepeatedForeignMessage( + ForeignMessage.newBuilder().setC(456).build()) + .build(); + assertEquals(expectedMessage.toString(), message.toString()); + } + + public void testDefaults() throws Exception { + TestUtil.assertClear(TestAllTypes.getDefaultInstance()); + TestUtil.assertClear(TestAllTypes.newBuilder().build()); + + TestExtremeDefaultValues message = + TestExtremeDefaultValues.getDefaultInstance(); + assertEquals("\u1234", message.getUtf8String()); + assertEquals(Double.POSITIVE_INFINITY, message.getInfDouble()); + assertEquals(Double.NEGATIVE_INFINITY, message.getNegInfDouble()); + assertTrue(Double.isNaN(message.getNanDouble())); + assertEquals(Float.POSITIVE_INFINITY, message.getInfFloat()); + assertEquals(Float.NEGATIVE_INFINITY, message.getNegInfFloat()); + assertTrue(Float.isNaN(message.getNanFloat())); + } + + public void testReflectionGetters() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + TestUtil.setAllFields(builder); + TestAllTypes message = builder.build(); + reflectionTester.assertAllFieldsSetViaReflection(message); + } + + public void testReflectionSetters() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + reflectionTester.setAllFieldsViaReflection(builder); + TestAllTypes message = builder.build(); + TestUtil.assertAllFieldsSet(message); + } + + public void testReflectionSettersRejectNull() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + reflectionTester.assertReflectionSettersRejectNull(builder); + } + + public void testReflectionRepeatedSetters() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + reflectionTester.setAllFieldsViaReflection(builder); + reflectionTester.modifyRepeatedFieldsViaReflection(builder); + TestAllTypes message = builder.build(); + TestUtil.assertRepeatedFieldsModified(message); + } + + public void testReflectionRepeatedSettersRejectNull() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + reflectionTester.assertReflectionRepeatedSettersRejectNull(builder); + } + + public void testReflectionDefaults() throws Exception { + reflectionTester.assertClearViaReflection( + TestAllTypes.getDefaultInstance()); + reflectionTester.assertClearViaReflection( + TestAllTypes.newBuilder().build()); + } + + public void testEnumInterface() throws Exception { + assertTrue(TestAllTypes.getDefaultInstance().getDefaultNestedEnum() + instanceof ProtocolMessageEnum); + } + + public void testEnumMap() throws Exception { + Internal.EnumLiteMap<ForeignEnum> map = ForeignEnum.internalGetValueMap(); + + for (ForeignEnum value : ForeignEnum.values()) { + assertEquals(value, map.findValueByNumber(value.getNumber())); + } + + assertTrue(map.findValueByNumber(12345) == null); + } + + public void testParsePackedToUnpacked() throws Exception { + TestUnpackedTypes.Builder builder = TestUnpackedTypes.newBuilder(); + TestUnpackedTypes message = + builder.mergeFrom(TestUtil.getPackedSet().toByteString()).build(); + TestUtil.assertUnpackedFieldsSet(message); + } + + public void testParseUnpackedToPacked() throws Exception { + TestPackedTypes.Builder builder = TestPackedTypes.newBuilder(); + TestPackedTypes message = + builder.mergeFrom(TestUtil.getUnpackedSet().toByteString()).build(); + TestUtil.assertPackedFieldsSet(message); + } + + // ================================================================= + // Extensions. + + TestUtil.ReflectionTester extensionsReflectionTester = + new TestUtil.ReflectionTester(TestAllExtensions.getDescriptor(), + TestUtil.getExtensionRegistry()); + + public void testExtensionAccessors() throws Exception { + TestAllExtensions.Builder builder = TestAllExtensions.newBuilder(); + TestUtil.setAllExtensions(builder); + TestAllExtensions message = builder.build(); + TestUtil.assertAllExtensionsSet(message); + } + + public void testExtensionRepeatedSetters() throws Exception { + TestAllExtensions.Builder builder = TestAllExtensions.newBuilder(); + TestUtil.setAllExtensions(builder); + TestUtil.modifyRepeatedExtensions(builder); + TestAllExtensions message = builder.build(); + TestUtil.assertRepeatedExtensionsModified(message); + } + + public void testExtensionDefaults() throws Exception { + TestUtil.assertExtensionsClear(TestAllExtensions.getDefaultInstance()); + TestUtil.assertExtensionsClear(TestAllExtensions.newBuilder().build()); + } + + public void testExtensionReflectionGetters() throws Exception { + TestAllExtensions.Builder builder = TestAllExtensions.newBuilder(); + TestUtil.setAllExtensions(builder); + TestAllExtensions message = builder.build(); + extensionsReflectionTester.assertAllFieldsSetViaReflection(message); + } + + public void testExtensionReflectionSetters() throws Exception { + TestAllExtensions.Builder builder = TestAllExtensions.newBuilder(); + extensionsReflectionTester.setAllFieldsViaReflection(builder); + TestAllExtensions message = builder.build(); + TestUtil.assertAllExtensionsSet(message); + } + + public void testExtensionReflectionSettersRejectNull() throws Exception { + TestAllExtensions.Builder builder = TestAllExtensions.newBuilder(); + extensionsReflectionTester.assertReflectionSettersRejectNull(builder); + } + + public void testExtensionReflectionRepeatedSetters() throws Exception { + TestAllExtensions.Builder builder = TestAllExtensions.newBuilder(); + extensionsReflectionTester.setAllFieldsViaReflection(builder); + extensionsReflectionTester.modifyRepeatedFieldsViaReflection(builder); + TestAllExtensions message = builder.build(); + TestUtil.assertRepeatedExtensionsModified(message); + } + + public void testExtensionReflectionRepeatedSettersRejectNull() + throws Exception { + TestAllExtensions.Builder builder = TestAllExtensions.newBuilder(); + extensionsReflectionTester.assertReflectionRepeatedSettersRejectNull( + builder); + } + + public void testExtensionReflectionDefaults() throws Exception { + extensionsReflectionTester.assertClearViaReflection( + TestAllExtensions.getDefaultInstance()); + extensionsReflectionTester.assertClearViaReflection( + TestAllExtensions.newBuilder().build()); + } + + public void testClearExtension() throws Exception { + // clearExtension() is not actually used in TestUtil, so try it manually. + assertFalse( + TestAllExtensions.newBuilder() + .setExtension(UnittestProto.optionalInt32Extension, 1) + .clearExtension(UnittestProto.optionalInt32Extension) + .hasExtension(UnittestProto.optionalInt32Extension)); + assertEquals(0, + TestAllExtensions.newBuilder() + .addExtension(UnittestProto.repeatedInt32Extension, 1) + .clearExtension(UnittestProto.repeatedInt32Extension) + .getExtensionCount(UnittestProto.repeatedInt32Extension)); + } + + public void testExtensionCopy() throws Exception { + TestAllExtensions original = TestUtil.getAllExtensionsSet(); + TestAllExtensions copy = TestAllExtensions.newBuilder(original).build(); + TestUtil.assertAllExtensionsSet(copy); + } + + public void testExtensionMergeFrom() throws Exception { + TestAllExtensions original = + TestAllExtensions.newBuilder() + .setExtension(UnittestProto.optionalInt32Extension, 1).build(); + TestAllExtensions merged = + TestAllExtensions.newBuilder().mergeFrom(original).build(); + assertTrue(merged.hasExtension(UnittestProto.optionalInt32Extension)); + assertEquals( + 1, (int) merged.getExtension(UnittestProto.optionalInt32Extension)); + } + + // ================================================================= + // Lite Extensions. + + // We test lite extensions directly because they have a separate + // implementation from full extensions. In contrast, we do not test + // lite fields directly since they are implemented exactly the same as + // regular fields. + + public void testLiteExtensionAccessors() throws Exception { + TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.newBuilder(); + TestUtil.setAllExtensions(builder); + TestAllExtensionsLite message = builder.build(); + TestUtil.assertAllExtensionsSet(message); + } + + public void testLiteExtensionRepeatedSetters() throws Exception { + TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.newBuilder(); + TestUtil.setAllExtensions(builder); + TestUtil.modifyRepeatedExtensions(builder); + TestAllExtensionsLite message = builder.build(); + TestUtil.assertRepeatedExtensionsModified(message); + } + + public void testLiteExtensionDefaults() throws Exception { + TestUtil.assertExtensionsClear(TestAllExtensionsLite.getDefaultInstance()); + TestUtil.assertExtensionsClear(TestAllExtensionsLite.newBuilder().build()); + } + + public void testClearLiteExtension() throws Exception { + // clearExtension() is not actually used in TestUtil, so try it manually. + assertFalse( + TestAllExtensionsLite.newBuilder() + .setExtension(UnittestLite.optionalInt32ExtensionLite, 1) + .clearExtension(UnittestLite.optionalInt32ExtensionLite) + .hasExtension(UnittestLite.optionalInt32ExtensionLite)); + assertEquals(0, + TestAllExtensionsLite.newBuilder() + .addExtension(UnittestLite.repeatedInt32ExtensionLite, 1) + .clearExtension(UnittestLite.repeatedInt32ExtensionLite) + .getExtensionCount(UnittestLite.repeatedInt32ExtensionLite)); + } + + public void testLiteExtensionCopy() throws Exception { + TestAllExtensionsLite original = TestUtil.getAllLiteExtensionsSet(); + TestAllExtensionsLite copy = + TestAllExtensionsLite.newBuilder(original).build(); + TestUtil.assertAllExtensionsSet(copy); + } + + public void testLiteExtensionMergeFrom() throws Exception { + TestAllExtensionsLite original = + TestAllExtensionsLite.newBuilder() + .setExtension(UnittestLite.optionalInt32ExtensionLite, 1).build(); + TestAllExtensionsLite merged = + TestAllExtensionsLite.newBuilder().mergeFrom(original).build(); + assertTrue(merged.hasExtension(UnittestLite.optionalInt32ExtensionLite)); + assertEquals( + 1, (int) merged.getExtension(UnittestLite.optionalInt32ExtensionLite)); + } + + // ================================================================= + // multiple_files_test + + public void testMultipleFilesOption() throws Exception { + // We mostly just want to check that things compile. + MessageWithNoOuter message = + MessageWithNoOuter.newBuilder() + .setNested(MessageWithNoOuter.NestedMessage.newBuilder().setI(1)) + .addForeign(TestAllTypes.newBuilder().setOptionalInt32(1)) + .setNestedEnum(MessageWithNoOuter.NestedEnum.BAZ) + .setForeignEnum(EnumWithNoOuter.BAR) + .build(); + assertEquals(message, MessageWithNoOuter.parseFrom(message.toByteString())); + + assertEquals(MultipleFilesTestProto.getDescriptor(), + MessageWithNoOuter.getDescriptor().getFile()); + + Descriptors.FieldDescriptor field = + MessageWithNoOuter.getDescriptor().findFieldByName("foreign_enum"); + assertEquals(EnumWithNoOuter.BAR.getValueDescriptor(), + message.getField(field)); + + assertEquals(MultipleFilesTestProto.getDescriptor(), + ServiceWithNoOuter.getDescriptor().getFile()); + + assertFalse( + TestAllExtensions.getDefaultInstance().hasExtension( + MultipleFilesTestProto.extensionWithOuter)); + } + + public void testOptionalFieldWithRequiredSubfieldsOptimizedForSize() + throws Exception { + TestOptionalOptimizedForSize message = + TestOptionalOptimizedForSize.getDefaultInstance(); + assertTrue(message.isInitialized()); + + message = TestOptionalOptimizedForSize.newBuilder().setO( + TestRequiredOptimizedForSize.newBuilder().buildPartial() + ).buildPartial(); + assertFalse(message.isInitialized()); + + message = TestOptionalOptimizedForSize.newBuilder().setO( + TestRequiredOptimizedForSize.newBuilder().setX(5).buildPartial() + ).buildPartial(); + assertTrue(message.isInitialized()); + } + + public void testUninitializedExtensionInOptimizedForSize() + throws Exception { + TestOptimizedForSize.Builder builder = TestOptimizedForSize.newBuilder(); + builder.setExtension(TestOptimizedForSize.testExtension2, + TestRequiredOptimizedForSize.newBuilder().buildPartial()); + assertFalse(builder.isInitialized()); + assertFalse(builder.buildPartial().isInitialized()); + + builder = TestOptimizedForSize.newBuilder(); + builder.setExtension(TestOptimizedForSize.testExtension2, + TestRequiredOptimizedForSize.newBuilder().setX(10).buildPartial()); + assertTrue(builder.isInitialized()); + assertTrue(builder.buildPartial().isInitialized()); + } + + public void testToBuilder() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + TestUtil.setAllFields(builder); + TestAllTypes message = builder.build(); + TestUtil.assertAllFieldsSet(message.toBuilder().build()); + } + + public void testFieldConstantValues() throws Exception { + assertEquals(TestAllTypes.NestedMessage.BB_FIELD_NUMBER, 1); + assertEquals(TestAllTypes.OPTIONAL_INT32_FIELD_NUMBER, 1); + assertEquals(TestAllTypes.OPTIONALGROUP_FIELD_NUMBER, 16); + assertEquals(TestAllTypes.OPTIONAL_NESTED_MESSAGE_FIELD_NUMBER, 18); + assertEquals(TestAllTypes.OPTIONAL_NESTED_ENUM_FIELD_NUMBER, 21); + assertEquals(TestAllTypes.REPEATED_INT32_FIELD_NUMBER, 31); + assertEquals(TestAllTypes.REPEATEDGROUP_FIELD_NUMBER, 46); + assertEquals(TestAllTypes.REPEATED_NESTED_MESSAGE_FIELD_NUMBER, 48); + assertEquals(TestAllTypes.REPEATED_NESTED_ENUM_FIELD_NUMBER, 51); + } + + public void testExtensionConstantValues() throws Exception { + assertEquals(UnittestProto.TestRequired.SINGLE_FIELD_NUMBER, 1000); + assertEquals(UnittestProto.TestRequired.MULTI_FIELD_NUMBER, 1001); + assertEquals(UnittestProto.OPTIONAL_INT32_EXTENSION_FIELD_NUMBER, 1); + assertEquals(UnittestProto.OPTIONALGROUP_EXTENSION_FIELD_NUMBER, 16); + assertEquals( + UnittestProto.OPTIONAL_NESTED_MESSAGE_EXTENSION_FIELD_NUMBER, 18); + assertEquals(UnittestProto.OPTIONAL_NESTED_ENUM_EXTENSION_FIELD_NUMBER, 21); + assertEquals(UnittestProto.REPEATED_INT32_EXTENSION_FIELD_NUMBER, 31); + assertEquals(UnittestProto.REPEATEDGROUP_EXTENSION_FIELD_NUMBER, 46); + assertEquals( + UnittestProto.REPEATED_NESTED_MESSAGE_EXTENSION_FIELD_NUMBER, 48); + assertEquals(UnittestProto.REPEATED_NESTED_ENUM_EXTENSION_FIELD_NUMBER, 51); + } + + public void testRecursiveMessageDefaultInstance() throws Exception { + UnittestProto.TestRecursiveMessage message = + UnittestProto.TestRecursiveMessage.getDefaultInstance(); + assertTrue(message != null); + assertTrue(message.getA() != null); + assertTrue(message.getA() == message); + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/LiteTest.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/LiteTest.java index 0f9251da..728bad9d 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/LiteTest.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/LiteTest.java @@ -1,116 +1,116 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import com.google.protobuf.UnittestLite;
-import com.google.protobuf.UnittestLite.TestAllTypesLite;
-import com.google.protobuf.UnittestLite.TestAllExtensionsLite;
-import com.google.protobuf.UnittestLite.TestNestedExtensionLite;
-
-import junit.framework.TestCase;
-
-/**
- * Test lite runtime.
- *
- * @author [email protected] Kenton Varda
- */
-public class LiteTest extends TestCase {
- public void setUp() throws Exception {
- // Test that nested extensions are initialized correctly even if the outer
- // class has not been accessed directly. This was once a bug with lite
- // messages.
- //
- // We put this in setUp() rather than in its own test method because we
- // need to make sure it runs before any actual tests.
- assertTrue(TestNestedExtensionLite.nestedExtension != null);
- }
-
- public void testLite() throws Exception {
- // Since lite messages are a subset of regular messages, we can mostly
- // assume that the functionality of lite messages is already thoroughly
- // tested by the regular tests. All this test really verifies is that
- // a proto with optimize_for = LITE_RUNTIME compiles correctly when
- // linked only against the lite library. That is all tested at compile
- // time, leaving not much to do in this method. Let's just do some random
- // stuff to make sure the lite message is actually here and usable.
-
- TestAllTypesLite message =
- TestAllTypesLite.newBuilder()
- .setOptionalInt32(123)
- .addRepeatedString("hello")
- .setOptionalNestedMessage(
- TestAllTypesLite.NestedMessage.newBuilder().setBb(7))
- .build();
-
- ByteString data = message.toByteString();
-
- TestAllTypesLite message2 = TestAllTypesLite.parseFrom(data);
-
- assertEquals(123, message2.getOptionalInt32());
- assertEquals(1, message2.getRepeatedStringCount());
- assertEquals("hello", message2.getRepeatedString(0));
- assertEquals(7, message2.getOptionalNestedMessage().getBb());
- }
-
- public void testLiteExtensions() throws Exception {
- // TODO(kenton): Unlike other features of the lite library, extensions are
- // implemented completely differently from the regular library. We
- // should probably test them more thoroughly.
-
- TestAllExtensionsLite message =
- TestAllExtensionsLite.newBuilder()
- .setExtension(UnittestLite.optionalInt32ExtensionLite, 123)
- .addExtension(UnittestLite.repeatedStringExtensionLite, "hello")
- .setExtension(UnittestLite.optionalNestedEnumExtensionLite,
- TestAllTypesLite.NestedEnum.BAZ)
- .setExtension(UnittestLite.optionalNestedMessageExtensionLite,
- TestAllTypesLite.NestedMessage.newBuilder().setBb(7).build())
- .build();
-
- // Test copying a message, since coping extensions actually does use a
- // different code path between lite and regular libraries, and as of this
- // writing, parsing hasn't been implemented yet.
- TestAllExtensionsLite message2 = message.toBuilder().build();
-
- assertEquals(123, (int) message2.getExtension(
- UnittestLite.optionalInt32ExtensionLite));
- assertEquals(1, message2.getExtensionCount(
- UnittestLite.repeatedStringExtensionLite));
- assertEquals(1, message2.getExtension(
- UnittestLite.repeatedStringExtensionLite).size());
- assertEquals("hello", message2.getExtension(
- UnittestLite.repeatedStringExtensionLite, 0));
- assertEquals(TestAllTypesLite.NestedEnum.BAZ, message2.getExtension(
- UnittestLite.optionalNestedEnumExtensionLite));
- assertEquals(7, message2.getExtension(
- UnittestLite.optionalNestedMessageExtensionLite).getBb());
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import com.google.protobuf.UnittestLite; +import com.google.protobuf.UnittestLite.TestAllTypesLite; +import com.google.protobuf.UnittestLite.TestAllExtensionsLite; +import com.google.protobuf.UnittestLite.TestNestedExtensionLite; + +import junit.framework.TestCase; + +/** + * Test lite runtime. + * + * @author [email protected] Kenton Varda + */ +public class LiteTest extends TestCase { + public void setUp() throws Exception { + // Test that nested extensions are initialized correctly even if the outer + // class has not been accessed directly. This was once a bug with lite + // messages. + // + // We put this in setUp() rather than in its own test method because we + // need to make sure it runs before any actual tests. + assertTrue(TestNestedExtensionLite.nestedExtension != null); + } + + public void testLite() throws Exception { + // Since lite messages are a subset of regular messages, we can mostly + // assume that the functionality of lite messages is already thoroughly + // tested by the regular tests. All this test really verifies is that + // a proto with optimize_for = LITE_RUNTIME compiles correctly when + // linked only against the lite library. That is all tested at compile + // time, leaving not much to do in this method. Let's just do some random + // stuff to make sure the lite message is actually here and usable. + + TestAllTypesLite message = + TestAllTypesLite.newBuilder() + .setOptionalInt32(123) + .addRepeatedString("hello") + .setOptionalNestedMessage( + TestAllTypesLite.NestedMessage.newBuilder().setBb(7)) + .build(); + + ByteString data = message.toByteString(); + + TestAllTypesLite message2 = TestAllTypesLite.parseFrom(data); + + assertEquals(123, message2.getOptionalInt32()); + assertEquals(1, message2.getRepeatedStringCount()); + assertEquals("hello", message2.getRepeatedString(0)); + assertEquals(7, message2.getOptionalNestedMessage().getBb()); + } + + public void testLiteExtensions() throws Exception { + // TODO(kenton): Unlike other features of the lite library, extensions are + // implemented completely differently from the regular library. We + // should probably test them more thoroughly. + + TestAllExtensionsLite message = + TestAllExtensionsLite.newBuilder() + .setExtension(UnittestLite.optionalInt32ExtensionLite, 123) + .addExtension(UnittestLite.repeatedStringExtensionLite, "hello") + .setExtension(UnittestLite.optionalNestedEnumExtensionLite, + TestAllTypesLite.NestedEnum.BAZ) + .setExtension(UnittestLite.optionalNestedMessageExtensionLite, + TestAllTypesLite.NestedMessage.newBuilder().setBb(7).build()) + .build(); + + // Test copying a message, since coping extensions actually does use a + // different code path between lite and regular libraries, and as of this + // writing, parsing hasn't been implemented yet. + TestAllExtensionsLite message2 = message.toBuilder().build(); + + assertEquals(123, (int) message2.getExtension( + UnittestLite.optionalInt32ExtensionLite)); + assertEquals(1, message2.getExtensionCount( + UnittestLite.repeatedStringExtensionLite)); + assertEquals(1, message2.getExtension( + UnittestLite.repeatedStringExtensionLite).size()); + assertEquals("hello", message2.getExtension( + UnittestLite.repeatedStringExtensionLite, 0)); + assertEquals(TestAllTypesLite.NestedEnum.BAZ, message2.getExtension( + UnittestLite.optionalNestedEnumExtensionLite)); + assertEquals(7, message2.getExtension( + UnittestLite.optionalNestedMessageExtensionLite).getBb()); + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/MessageTest.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/MessageTest.java index 2f27afaa..c2f47eb2 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/MessageTest.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/MessageTest.java @@ -1,313 +1,313 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import protobuf_unittest.UnittestProto.TestAllTypes;
-import protobuf_unittest.UnittestProto.TestAllExtensions;
-import protobuf_unittest.UnittestProto.TestRequired;
-import protobuf_unittest.UnittestProto.TestRequiredForeign;
-import protobuf_unittest.UnittestProto.ForeignMessage;
-
-import junit.framework.TestCase;
-
-/**
- * Misc. unit tests for message operations that apply to both generated
- * and dynamic messages.
- *
- * @author [email protected] Kenton Varda
- */
-public class MessageTest extends TestCase {
- // =================================================================
- // Message-merging tests.
-
- static final TestAllTypes MERGE_SOURCE =
- TestAllTypes.newBuilder()
- .setOptionalInt32(1)
- .setOptionalString("foo")
- .setOptionalForeignMessage(ForeignMessage.getDefaultInstance())
- .addRepeatedString("bar")
- .build();
-
- static final TestAllTypes MERGE_DEST =
- TestAllTypes.newBuilder()
- .setOptionalInt64(2)
- .setOptionalString("baz")
- .setOptionalForeignMessage(ForeignMessage.newBuilder().setC(3).build())
- .addRepeatedString("qux")
- .build();
-
- static final String MERGE_RESULT_TEXT =
- "optional_int32: 1\n" +
- "optional_int64: 2\n" +
- "optional_string: \"foo\"\n" +
- "optional_foreign_message {\n" +
- " c: 3\n" +
- "}\n" +
- "repeated_string: \"qux\"\n" +
- "repeated_string: \"bar\"\n";
-
- public void testMergeFrom() throws Exception {
- TestAllTypes result =
- TestAllTypes.newBuilder(MERGE_DEST)
- .mergeFrom(MERGE_SOURCE).build();
-
- assertEquals(MERGE_RESULT_TEXT, result.toString());
- }
-
- /**
- * Test merging a DynamicMessage into a GeneratedMessage. As long as they
- * have the same descriptor, this should work, but it is an entirely different
- * code path.
- */
- public void testMergeFromDynamic() throws Exception {
- TestAllTypes result =
- TestAllTypes.newBuilder(MERGE_DEST)
- .mergeFrom(DynamicMessage.newBuilder(MERGE_SOURCE).build())
- .build();
-
- assertEquals(MERGE_RESULT_TEXT, result.toString());
- }
-
- /** Test merging two DynamicMessages. */
- public void testDynamicMergeFrom() throws Exception {
- DynamicMessage result =
- DynamicMessage.newBuilder(MERGE_DEST)
- .mergeFrom(DynamicMessage.newBuilder(MERGE_SOURCE).build())
- .build();
-
- assertEquals(MERGE_RESULT_TEXT, result.toString());
- }
-
- // =================================================================
- // Required-field-related tests.
-
- private static final TestRequired TEST_REQUIRED_UNINITIALIZED =
- TestRequired.getDefaultInstance();
- private static final TestRequired TEST_REQUIRED_INITIALIZED =
- TestRequired.newBuilder().setA(1).setB(2).setC(3).build();
-
- public void testRequired() throws Exception {
- TestRequired.Builder builder = TestRequired.newBuilder();
-
- assertFalse(builder.isInitialized());
- builder.setA(1);
- assertFalse(builder.isInitialized());
- builder.setB(1);
- assertFalse(builder.isInitialized());
- builder.setC(1);
- assertTrue(builder.isInitialized());
- }
-
- public void testRequiredForeign() throws Exception {
- TestRequiredForeign.Builder builder = TestRequiredForeign.newBuilder();
-
- assertTrue(builder.isInitialized());
-
- builder.setOptionalMessage(TEST_REQUIRED_UNINITIALIZED);
- assertFalse(builder.isInitialized());
-
- builder.setOptionalMessage(TEST_REQUIRED_INITIALIZED);
- assertTrue(builder.isInitialized());
-
- builder.addRepeatedMessage(TEST_REQUIRED_UNINITIALIZED);
- assertFalse(builder.isInitialized());
-
- builder.setRepeatedMessage(0, TEST_REQUIRED_INITIALIZED);
- assertTrue(builder.isInitialized());
- }
-
- public void testRequiredExtension() throws Exception {
- TestAllExtensions.Builder builder = TestAllExtensions.newBuilder();
-
- assertTrue(builder.isInitialized());
-
- builder.setExtension(TestRequired.single, TEST_REQUIRED_UNINITIALIZED);
- assertFalse(builder.isInitialized());
-
- builder.setExtension(TestRequired.single, TEST_REQUIRED_INITIALIZED);
- assertTrue(builder.isInitialized());
-
- builder.addExtension(TestRequired.multi, TEST_REQUIRED_UNINITIALIZED);
- assertFalse(builder.isInitialized());
-
- builder.setExtension(TestRequired.multi, 0, TEST_REQUIRED_INITIALIZED);
- assertTrue(builder.isInitialized());
- }
-
- public void testRequiredDynamic() throws Exception {
- Descriptors.Descriptor descriptor = TestRequired.getDescriptor();
- DynamicMessage.Builder builder = DynamicMessage.newBuilder(descriptor);
-
- assertFalse(builder.isInitialized());
- builder.setField(descriptor.findFieldByName("a"), 1);
- assertFalse(builder.isInitialized());
- builder.setField(descriptor.findFieldByName("b"), 1);
- assertFalse(builder.isInitialized());
- builder.setField(descriptor.findFieldByName("c"), 1);
- assertTrue(builder.isInitialized());
- }
-
- public void testRequiredDynamicForeign() throws Exception {
- Descriptors.Descriptor descriptor = TestRequiredForeign.getDescriptor();
- DynamicMessage.Builder builder = DynamicMessage.newBuilder(descriptor);
-
- assertTrue(builder.isInitialized());
-
- builder.setField(descriptor.findFieldByName("optional_message"),
- TEST_REQUIRED_UNINITIALIZED);
- assertFalse(builder.isInitialized());
-
- builder.setField(descriptor.findFieldByName("optional_message"),
- TEST_REQUIRED_INITIALIZED);
- assertTrue(builder.isInitialized());
-
- builder.addRepeatedField(descriptor.findFieldByName("repeated_message"),
- TEST_REQUIRED_UNINITIALIZED);
- assertFalse(builder.isInitialized());
-
- builder.setRepeatedField(descriptor.findFieldByName("repeated_message"), 0,
- TEST_REQUIRED_INITIALIZED);
- assertTrue(builder.isInitialized());
- }
-
- public void testUninitializedException() throws Exception {
- try {
- TestRequired.newBuilder().build();
- fail("Should have thrown an exception.");
- } catch (UninitializedMessageException e) {
- assertEquals("Message missing required fields: a, b, c", e.getMessage());
- }
- }
-
- public void testBuildPartial() throws Exception {
- // We're mostly testing that no exception is thrown.
- TestRequired message = TestRequired.newBuilder().buildPartial();
- assertFalse(message.isInitialized());
- }
-
- public void testNestedUninitializedException() throws Exception {
- try {
- TestRequiredForeign.newBuilder()
- .setOptionalMessage(TEST_REQUIRED_UNINITIALIZED)
- .addRepeatedMessage(TEST_REQUIRED_UNINITIALIZED)
- .addRepeatedMessage(TEST_REQUIRED_UNINITIALIZED)
- .build();
- fail("Should have thrown an exception.");
- } catch (UninitializedMessageException e) {
- assertEquals(
- "Message missing required fields: " +
- "optional_message.a, " +
- "optional_message.b, " +
- "optional_message.c, " +
- "repeated_message[0].a, " +
- "repeated_message[0].b, " +
- "repeated_message[0].c, " +
- "repeated_message[1].a, " +
- "repeated_message[1].b, " +
- "repeated_message[1].c",
- e.getMessage());
- }
- }
-
- public void testBuildNestedPartial() throws Exception {
- // We're mostly testing that no exception is thrown.
- TestRequiredForeign message =
- TestRequiredForeign.newBuilder()
- .setOptionalMessage(TEST_REQUIRED_UNINITIALIZED)
- .addRepeatedMessage(TEST_REQUIRED_UNINITIALIZED)
- .addRepeatedMessage(TEST_REQUIRED_UNINITIALIZED)
- .buildPartial();
- assertFalse(message.isInitialized());
- }
-
- public void testParseUnititialized() throws Exception {
- try {
- TestRequired.parseFrom(ByteString.EMPTY);
- fail("Should have thrown an exception.");
- } catch (InvalidProtocolBufferException e) {
- assertEquals("Message missing required fields: a, b, c", e.getMessage());
- }
- }
-
- public void testParseNestedUnititialized() throws Exception {
- ByteString data =
- TestRequiredForeign.newBuilder()
- .setOptionalMessage(TEST_REQUIRED_UNINITIALIZED)
- .addRepeatedMessage(TEST_REQUIRED_UNINITIALIZED)
- .addRepeatedMessage(TEST_REQUIRED_UNINITIALIZED)
- .buildPartial().toByteString();
-
- try {
- TestRequiredForeign.parseFrom(data);
- fail("Should have thrown an exception.");
- } catch (InvalidProtocolBufferException e) {
- assertEquals(
- "Message missing required fields: " +
- "optional_message.a, " +
- "optional_message.b, " +
- "optional_message.c, " +
- "repeated_message[0].a, " +
- "repeated_message[0].b, " +
- "repeated_message[0].c, " +
- "repeated_message[1].a, " +
- "repeated_message[1].b, " +
- "repeated_message[1].c",
- e.getMessage());
- }
- }
-
- public void testDynamicUninitializedException() throws Exception {
- try {
- DynamicMessage.newBuilder(TestRequired.getDescriptor()).build();
- fail("Should have thrown an exception.");
- } catch (UninitializedMessageException e) {
- assertEquals("Message missing required fields: a, b, c", e.getMessage());
- }
- }
-
- public void testDynamicBuildPartial() throws Exception {
- // We're mostly testing that no exception is thrown.
- DynamicMessage message =
- DynamicMessage.newBuilder(TestRequired.getDescriptor())
- .buildPartial();
- assertFalse(message.isInitialized());
- }
-
- public void testDynamicParseUnititialized() throws Exception {
- try {
- Descriptors.Descriptor descriptor = TestRequired.getDescriptor();
- DynamicMessage.parseFrom(descriptor, ByteString.EMPTY);
- fail("Should have thrown an exception.");
- } catch (InvalidProtocolBufferException e) {
- assertEquals("Message missing required fields: a, b, c", e.getMessage());
- }
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import protobuf_unittest.UnittestProto.TestAllTypes; +import protobuf_unittest.UnittestProto.TestAllExtensions; +import protobuf_unittest.UnittestProto.TestRequired; +import protobuf_unittest.UnittestProto.TestRequiredForeign; +import protobuf_unittest.UnittestProto.ForeignMessage; + +import junit.framework.TestCase; + +/** + * Misc. unit tests for message operations that apply to both generated + * and dynamic messages. + * + * @author [email protected] Kenton Varda + */ +public class MessageTest extends TestCase { + // ================================================================= + // Message-merging tests. + + static final TestAllTypes MERGE_SOURCE = + TestAllTypes.newBuilder() + .setOptionalInt32(1) + .setOptionalString("foo") + .setOptionalForeignMessage(ForeignMessage.getDefaultInstance()) + .addRepeatedString("bar") + .build(); + + static final TestAllTypes MERGE_DEST = + TestAllTypes.newBuilder() + .setOptionalInt64(2) + .setOptionalString("baz") + .setOptionalForeignMessage(ForeignMessage.newBuilder().setC(3).build()) + .addRepeatedString("qux") + .build(); + + static final String MERGE_RESULT_TEXT = + "optional_int32: 1\n" + + "optional_int64: 2\n" + + "optional_string: \"foo\"\n" + + "optional_foreign_message {\n" + + " c: 3\n" + + "}\n" + + "repeated_string: \"qux\"\n" + + "repeated_string: \"bar\"\n"; + + public void testMergeFrom() throws Exception { + TestAllTypes result = + TestAllTypes.newBuilder(MERGE_DEST) + .mergeFrom(MERGE_SOURCE).build(); + + assertEquals(MERGE_RESULT_TEXT, result.toString()); + } + + /** + * Test merging a DynamicMessage into a GeneratedMessage. As long as they + * have the same descriptor, this should work, but it is an entirely different + * code path. + */ + public void testMergeFromDynamic() throws Exception { + TestAllTypes result = + TestAllTypes.newBuilder(MERGE_DEST) + .mergeFrom(DynamicMessage.newBuilder(MERGE_SOURCE).build()) + .build(); + + assertEquals(MERGE_RESULT_TEXT, result.toString()); + } + + /** Test merging two DynamicMessages. */ + public void testDynamicMergeFrom() throws Exception { + DynamicMessage result = + DynamicMessage.newBuilder(MERGE_DEST) + .mergeFrom(DynamicMessage.newBuilder(MERGE_SOURCE).build()) + .build(); + + assertEquals(MERGE_RESULT_TEXT, result.toString()); + } + + // ================================================================= + // Required-field-related tests. + + private static final TestRequired TEST_REQUIRED_UNINITIALIZED = + TestRequired.getDefaultInstance(); + private static final TestRequired TEST_REQUIRED_INITIALIZED = + TestRequired.newBuilder().setA(1).setB(2).setC(3).build(); + + public void testRequired() throws Exception { + TestRequired.Builder builder = TestRequired.newBuilder(); + + assertFalse(builder.isInitialized()); + builder.setA(1); + assertFalse(builder.isInitialized()); + builder.setB(1); + assertFalse(builder.isInitialized()); + builder.setC(1); + assertTrue(builder.isInitialized()); + } + + public void testRequiredForeign() throws Exception { + TestRequiredForeign.Builder builder = TestRequiredForeign.newBuilder(); + + assertTrue(builder.isInitialized()); + + builder.setOptionalMessage(TEST_REQUIRED_UNINITIALIZED); + assertFalse(builder.isInitialized()); + + builder.setOptionalMessage(TEST_REQUIRED_INITIALIZED); + assertTrue(builder.isInitialized()); + + builder.addRepeatedMessage(TEST_REQUIRED_UNINITIALIZED); + assertFalse(builder.isInitialized()); + + builder.setRepeatedMessage(0, TEST_REQUIRED_INITIALIZED); + assertTrue(builder.isInitialized()); + } + + public void testRequiredExtension() throws Exception { + TestAllExtensions.Builder builder = TestAllExtensions.newBuilder(); + + assertTrue(builder.isInitialized()); + + builder.setExtension(TestRequired.single, TEST_REQUIRED_UNINITIALIZED); + assertFalse(builder.isInitialized()); + + builder.setExtension(TestRequired.single, TEST_REQUIRED_INITIALIZED); + assertTrue(builder.isInitialized()); + + builder.addExtension(TestRequired.multi, TEST_REQUIRED_UNINITIALIZED); + assertFalse(builder.isInitialized()); + + builder.setExtension(TestRequired.multi, 0, TEST_REQUIRED_INITIALIZED); + assertTrue(builder.isInitialized()); + } + + public void testRequiredDynamic() throws Exception { + Descriptors.Descriptor descriptor = TestRequired.getDescriptor(); + DynamicMessage.Builder builder = DynamicMessage.newBuilder(descriptor); + + assertFalse(builder.isInitialized()); + builder.setField(descriptor.findFieldByName("a"), 1); + assertFalse(builder.isInitialized()); + builder.setField(descriptor.findFieldByName("b"), 1); + assertFalse(builder.isInitialized()); + builder.setField(descriptor.findFieldByName("c"), 1); + assertTrue(builder.isInitialized()); + } + + public void testRequiredDynamicForeign() throws Exception { + Descriptors.Descriptor descriptor = TestRequiredForeign.getDescriptor(); + DynamicMessage.Builder builder = DynamicMessage.newBuilder(descriptor); + + assertTrue(builder.isInitialized()); + + builder.setField(descriptor.findFieldByName("optional_message"), + TEST_REQUIRED_UNINITIALIZED); + assertFalse(builder.isInitialized()); + + builder.setField(descriptor.findFieldByName("optional_message"), + TEST_REQUIRED_INITIALIZED); + assertTrue(builder.isInitialized()); + + builder.addRepeatedField(descriptor.findFieldByName("repeated_message"), + TEST_REQUIRED_UNINITIALIZED); + assertFalse(builder.isInitialized()); + + builder.setRepeatedField(descriptor.findFieldByName("repeated_message"), 0, + TEST_REQUIRED_INITIALIZED); + assertTrue(builder.isInitialized()); + } + + public void testUninitializedException() throws Exception { + try { + TestRequired.newBuilder().build(); + fail("Should have thrown an exception."); + } catch (UninitializedMessageException e) { + assertEquals("Message missing required fields: a, b, c", e.getMessage()); + } + } + + public void testBuildPartial() throws Exception { + // We're mostly testing that no exception is thrown. + TestRequired message = TestRequired.newBuilder().buildPartial(); + assertFalse(message.isInitialized()); + } + + public void testNestedUninitializedException() throws Exception { + try { + TestRequiredForeign.newBuilder() + .setOptionalMessage(TEST_REQUIRED_UNINITIALIZED) + .addRepeatedMessage(TEST_REQUIRED_UNINITIALIZED) + .addRepeatedMessage(TEST_REQUIRED_UNINITIALIZED) + .build(); + fail("Should have thrown an exception."); + } catch (UninitializedMessageException e) { + assertEquals( + "Message missing required fields: " + + "optional_message.a, " + + "optional_message.b, " + + "optional_message.c, " + + "repeated_message[0].a, " + + "repeated_message[0].b, " + + "repeated_message[0].c, " + + "repeated_message[1].a, " + + "repeated_message[1].b, " + + "repeated_message[1].c", + e.getMessage()); + } + } + + public void testBuildNestedPartial() throws Exception { + // We're mostly testing that no exception is thrown. + TestRequiredForeign message = + TestRequiredForeign.newBuilder() + .setOptionalMessage(TEST_REQUIRED_UNINITIALIZED) + .addRepeatedMessage(TEST_REQUIRED_UNINITIALIZED) + .addRepeatedMessage(TEST_REQUIRED_UNINITIALIZED) + .buildPartial(); + assertFalse(message.isInitialized()); + } + + public void testParseUnititialized() throws Exception { + try { + TestRequired.parseFrom(ByteString.EMPTY); + fail("Should have thrown an exception."); + } catch (InvalidProtocolBufferException e) { + assertEquals("Message missing required fields: a, b, c", e.getMessage()); + } + } + + public void testParseNestedUnititialized() throws Exception { + ByteString data = + TestRequiredForeign.newBuilder() + .setOptionalMessage(TEST_REQUIRED_UNINITIALIZED) + .addRepeatedMessage(TEST_REQUIRED_UNINITIALIZED) + .addRepeatedMessage(TEST_REQUIRED_UNINITIALIZED) + .buildPartial().toByteString(); + + try { + TestRequiredForeign.parseFrom(data); + fail("Should have thrown an exception."); + } catch (InvalidProtocolBufferException e) { + assertEquals( + "Message missing required fields: " + + "optional_message.a, " + + "optional_message.b, " + + "optional_message.c, " + + "repeated_message[0].a, " + + "repeated_message[0].b, " + + "repeated_message[0].c, " + + "repeated_message[1].a, " + + "repeated_message[1].b, " + + "repeated_message[1].c", + e.getMessage()); + } + } + + public void testDynamicUninitializedException() throws Exception { + try { + DynamicMessage.newBuilder(TestRequired.getDescriptor()).build(); + fail("Should have thrown an exception."); + } catch (UninitializedMessageException e) { + assertEquals("Message missing required fields: a, b, c", e.getMessage()); + } + } + + public void testDynamicBuildPartial() throws Exception { + // We're mostly testing that no exception is thrown. + DynamicMessage message = + DynamicMessage.newBuilder(TestRequired.getDescriptor()) + .buildPartial(); + assertFalse(message.isInitialized()); + } + + public void testDynamicParseUnititialized() throws Exception { + try { + Descriptors.Descriptor descriptor = TestRequired.getDescriptor(); + DynamicMessage.parseFrom(descriptor, ByteString.EMPTY); + fail("Should have thrown an exception."); + } catch (InvalidProtocolBufferException e) { + assertEquals("Message missing required fields: a, b, c", e.getMessage()); + } + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/ServiceTest.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/ServiceTest.java index d9a0b085..e10322dc 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/ServiceTest.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/ServiceTest.java @@ -1,318 +1,318 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import com.google.protobuf.Descriptors.FileDescriptor;
-import com.google.protobuf.Descriptors.MethodDescriptor;
-import google.protobuf.no_generic_services_test.UnittestNoGenericServices;
-import protobuf_unittest.MessageWithNoOuter;
-import protobuf_unittest.ServiceWithNoOuter;
-import protobuf_unittest.UnittestProto.TestAllTypes;
-import protobuf_unittest.UnittestProto.TestService;
-import protobuf_unittest.UnittestProto.FooRequest;
-import protobuf_unittest.UnittestProto.FooResponse;
-import protobuf_unittest.UnittestProto.BarRequest;
-import protobuf_unittest.UnittestProto.BarResponse;
-
-import org.easymock.classextension.EasyMock;
-import org.easymock.classextension.IMocksControl;
-import org.easymock.IArgumentMatcher;
-
-import java.util.HashSet;
-import java.util.Set;
-
-import junit.framework.TestCase;
-
-/**
- * Tests services and stubs.
- *
- * @author [email protected] Kenton Varda
- */
-public class ServiceTest extends TestCase {
- private IMocksControl control;
- private RpcController mockController;
-
- private final Descriptors.MethodDescriptor fooDescriptor =
- TestService.getDescriptor().getMethods().get(0);
- private final Descriptors.MethodDescriptor barDescriptor =
- TestService.getDescriptor().getMethods().get(1);
-
- @Override
- protected void setUp() throws Exception {
- super.setUp();
- control = EasyMock.createStrictControl();
- mockController = control.createMock(RpcController.class);
- }
-
- // =================================================================
-
- /** Tests Service.callMethod(). */
- public void testCallMethod() throws Exception {
- FooRequest fooRequest = FooRequest.newBuilder().build();
- BarRequest barRequest = BarRequest.newBuilder().build();
- MockCallback<Message> fooCallback = new MockCallback<Message>();
- MockCallback<Message> barCallback = new MockCallback<Message>();
- TestService mockService = control.createMock(TestService.class);
-
- mockService.foo(EasyMock.same(mockController), EasyMock.same(fooRequest),
- this.<FooResponse>wrapsCallback(fooCallback));
- mockService.bar(EasyMock.same(mockController), EasyMock.same(barRequest),
- this.<BarResponse>wrapsCallback(barCallback));
- control.replay();
-
- mockService.callMethod(fooDescriptor, mockController,
- fooRequest, fooCallback);
- mockService.callMethod(barDescriptor, mockController,
- barRequest, barCallback);
- control.verify();
- }
-
- /** Tests Service.get{Request,Response}Prototype(). */
- public void testGetPrototype() throws Exception {
- TestService mockService = control.createMock(TestService.class);
-
- assertSame(mockService.getRequestPrototype(fooDescriptor),
- FooRequest.getDefaultInstance());
- assertSame(mockService.getResponsePrototype(fooDescriptor),
- FooResponse.getDefaultInstance());
- assertSame(mockService.getRequestPrototype(barDescriptor),
- BarRequest.getDefaultInstance());
- assertSame(mockService.getResponsePrototype(barDescriptor),
- BarResponse.getDefaultInstance());
- }
-
- /** Tests generated stubs. */
- public void testStub() throws Exception {
- FooRequest fooRequest = FooRequest.newBuilder().build();
- BarRequest barRequest = BarRequest.newBuilder().build();
- MockCallback<FooResponse> fooCallback = new MockCallback<FooResponse>();
- MockCallback<BarResponse> barCallback = new MockCallback<BarResponse>();
- RpcChannel mockChannel = control.createMock(RpcChannel.class);
- TestService stub = TestService.newStub(mockChannel);
-
- mockChannel.callMethod(
- EasyMock.same(fooDescriptor),
- EasyMock.same(mockController),
- EasyMock.same(fooRequest),
- EasyMock.same(FooResponse.getDefaultInstance()),
- this.<Message>wrapsCallback(fooCallback));
- mockChannel.callMethod(
- EasyMock.same(barDescriptor),
- EasyMock.same(mockController),
- EasyMock.same(barRequest),
- EasyMock.same(BarResponse.getDefaultInstance()),
- this.<Message>wrapsCallback(barCallback));
- control.replay();
-
- stub.foo(mockController, fooRequest, fooCallback);
- stub.bar(mockController, barRequest, barCallback);
- control.verify();
- }
-
- /** Tests generated blocking stubs. */
- public void testBlockingStub() throws Exception {
- FooRequest fooRequest = FooRequest.newBuilder().build();
- BarRequest barRequest = BarRequest.newBuilder().build();
- BlockingRpcChannel mockChannel =
- control.createMock(BlockingRpcChannel.class);
- TestService.BlockingInterface stub =
- TestService.newBlockingStub(mockChannel);
-
- FooResponse fooResponse = FooResponse.newBuilder().build();
- BarResponse barResponse = BarResponse.newBuilder().build();
-
- EasyMock.expect(mockChannel.callBlockingMethod(
- EasyMock.same(fooDescriptor),
- EasyMock.same(mockController),
- EasyMock.same(fooRequest),
- EasyMock.same(FooResponse.getDefaultInstance()))).andReturn(fooResponse);
- EasyMock.expect(mockChannel.callBlockingMethod(
- EasyMock.same(barDescriptor),
- EasyMock.same(mockController),
- EasyMock.same(barRequest),
- EasyMock.same(BarResponse.getDefaultInstance()))).andReturn(barResponse);
- control.replay();
-
- assertSame(fooResponse, stub.foo(mockController, fooRequest));
- assertSame(barResponse, stub.bar(mockController, barRequest));
- control.verify();
- }
-
- public void testNewReflectiveService() {
- ServiceWithNoOuter.Interface impl =
- control.createMock(ServiceWithNoOuter.Interface.class);
- RpcController controller = control.createMock(RpcController.class);
- Service service = ServiceWithNoOuter.newReflectiveService(impl);
-
- MethodDescriptor fooMethod =
- ServiceWithNoOuter.getDescriptor().findMethodByName("Foo");
- MessageWithNoOuter request = MessageWithNoOuter.getDefaultInstance();
- RpcCallback<Message> callback = new RpcCallback<Message>() {
- public void run(Message parameter) {
- // No reason this should be run.
- fail();
- }
- };
- RpcCallback<TestAllTypes> specializedCallback =
- RpcUtil.specializeCallback(callback);
-
- impl.foo(EasyMock.same(controller), EasyMock.same(request),
- EasyMock.same(specializedCallback));
- EasyMock.expectLastCall();
-
- control.replay();
-
- service.callMethod(fooMethod, controller, request, callback);
-
- control.verify();
- }
-
- public void testNewReflectiveBlockingService() throws ServiceException {
- ServiceWithNoOuter.BlockingInterface impl =
- control.createMock(ServiceWithNoOuter.BlockingInterface.class);
- RpcController controller = control.createMock(RpcController.class);
- BlockingService service =
- ServiceWithNoOuter.newReflectiveBlockingService(impl);
-
- MethodDescriptor fooMethod =
- ServiceWithNoOuter.getDescriptor().findMethodByName("Foo");
- MessageWithNoOuter request = MessageWithNoOuter.getDefaultInstance();
- RpcCallback<Message> callback = new RpcCallback<Message>() {
- public void run(Message parameter) {
- // No reason this should be run.
- fail();
- }
- };
-
- TestAllTypes expectedResponse = TestAllTypes.getDefaultInstance();
- EasyMock.expect(impl.foo(EasyMock.same(controller), EasyMock.same(request)))
- .andReturn(expectedResponse);
-
- control.replay();
-
- Message response =
- service.callBlockingMethod(fooMethod, controller, request);
- assertEquals(expectedResponse, response);
-
- control.verify();
- }
-
- public void testNoGenericServices() throws Exception {
- // Non-services should be usable.
- UnittestNoGenericServices.TestMessage message =
- UnittestNoGenericServices.TestMessage.newBuilder()
- .setA(123)
- .setExtension(UnittestNoGenericServices.testExtension, 456)
- .build();
- assertEquals(123, message.getA());
- assertEquals(1, UnittestNoGenericServices.TestEnum.FOO.getNumber());
-
- // Build a list of the class names nested in UnittestNoGenericServices.
- String outerName = "google.protobuf.no_generic_services_test." +
- "UnittestNoGenericServices";
- Class<?> outerClass = Class.forName(outerName);
-
- Set<String> innerClassNames = new HashSet<String>();
- for (Class<?> innerClass : outerClass.getClasses()) {
- String fullName = innerClass.getName();
- // Figure out the unqualified name of the inner class.
- // Note: Surprisingly, the full name of an inner class will be separated
- // from the outer class name by a '$' rather than a '.'. This is not
- // mentioned in the documentation for java.lang.Class. I don't want to
- // make assumptions, so I'm just going to accept any character as the
- // separator.
- assertTrue(fullName.startsWith(outerName));
- innerClassNames.add(fullName.substring(outerName.length() + 1));
- }
-
- // No service class should have been generated.
- assertTrue(innerClassNames.contains("TestMessage"));
- assertTrue(innerClassNames.contains("TestEnum"));
- assertFalse(innerClassNames.contains("TestService"));
-
- // But descriptors are there.
- FileDescriptor file = UnittestNoGenericServices.getDescriptor();
- assertEquals(1, file.getServices().size());
- assertEquals("TestService", file.getServices().get(0).getName());
- assertEquals(1, file.getServices().get(0).getMethods().size());
- assertEquals("Foo",
- file.getServices().get(0).getMethods().get(0).getName());
- }
-
- // =================================================================
-
- /**
- * wrapsCallback() is an EasyMock argument predicate. wrapsCallback(c)
- * matches a callback if calling that callback causes c to be called.
- * In other words, c wraps the given callback.
- */
- private <Type extends Message> RpcCallback<Type> wrapsCallback(
- MockCallback<?> callback) {
- EasyMock.reportMatcher(new WrapsCallback(callback));
- return null;
- }
-
- /** The parameter to wrapsCallback() must be a MockCallback. */
- private static class MockCallback<Type extends Message>
- implements RpcCallback<Type> {
- private boolean called = false;
-
- public boolean isCalled() { return called; }
-
- public void reset() { called = false; }
- public void run(Type message) { called = true; }
- }
-
- /** Implementation of the wrapsCallback() argument matcher. */
- private static class WrapsCallback implements IArgumentMatcher {
- private MockCallback<?> callback;
-
- public WrapsCallback(MockCallback<?> callback) {
- this.callback = callback;
- }
-
- @SuppressWarnings("unchecked")
- public boolean matches(Object actual) {
- if (!(actual instanceof RpcCallback)) {
- return false;
- }
- RpcCallback actualCallback = (RpcCallback)actual;
-
- callback.reset();
- actualCallback.run(null);
- return callback.isCalled();
- }
-
- public void appendTo(StringBuffer buffer) {
- buffer.append("wrapsCallback(mockCallback)");
- }
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import com.google.protobuf.Descriptors.FileDescriptor; +import com.google.protobuf.Descriptors.MethodDescriptor; +import google.protobuf.no_generic_services_test.UnittestNoGenericServices; +import protobuf_unittest.MessageWithNoOuter; +import protobuf_unittest.ServiceWithNoOuter; +import protobuf_unittest.UnittestProto.TestAllTypes; +import protobuf_unittest.UnittestProto.TestService; +import protobuf_unittest.UnittestProto.FooRequest; +import protobuf_unittest.UnittestProto.FooResponse; +import protobuf_unittest.UnittestProto.BarRequest; +import protobuf_unittest.UnittestProto.BarResponse; + +import org.easymock.classextension.EasyMock; +import org.easymock.classextension.IMocksControl; +import org.easymock.IArgumentMatcher; + +import java.util.HashSet; +import java.util.Set; + +import junit.framework.TestCase; + +/** + * Tests services and stubs. + * + * @author [email protected] Kenton Varda + */ +public class ServiceTest extends TestCase { + private IMocksControl control; + private RpcController mockController; + + private final Descriptors.MethodDescriptor fooDescriptor = + TestService.getDescriptor().getMethods().get(0); + private final Descriptors.MethodDescriptor barDescriptor = + TestService.getDescriptor().getMethods().get(1); + + @Override + protected void setUp() throws Exception { + super.setUp(); + control = EasyMock.createStrictControl(); + mockController = control.createMock(RpcController.class); + } + + // ================================================================= + + /** Tests Service.callMethod(). */ + public void testCallMethod() throws Exception { + FooRequest fooRequest = FooRequest.newBuilder().build(); + BarRequest barRequest = BarRequest.newBuilder().build(); + MockCallback<Message> fooCallback = new MockCallback<Message>(); + MockCallback<Message> barCallback = new MockCallback<Message>(); + TestService mockService = control.createMock(TestService.class); + + mockService.foo(EasyMock.same(mockController), EasyMock.same(fooRequest), + this.<FooResponse>wrapsCallback(fooCallback)); + mockService.bar(EasyMock.same(mockController), EasyMock.same(barRequest), + this.<BarResponse>wrapsCallback(barCallback)); + control.replay(); + + mockService.callMethod(fooDescriptor, mockController, + fooRequest, fooCallback); + mockService.callMethod(barDescriptor, mockController, + barRequest, barCallback); + control.verify(); + } + + /** Tests Service.get{Request,Response}Prototype(). */ + public void testGetPrototype() throws Exception { + TestService mockService = control.createMock(TestService.class); + + assertSame(mockService.getRequestPrototype(fooDescriptor), + FooRequest.getDefaultInstance()); + assertSame(mockService.getResponsePrototype(fooDescriptor), + FooResponse.getDefaultInstance()); + assertSame(mockService.getRequestPrototype(barDescriptor), + BarRequest.getDefaultInstance()); + assertSame(mockService.getResponsePrototype(barDescriptor), + BarResponse.getDefaultInstance()); + } + + /** Tests generated stubs. */ + public void testStub() throws Exception { + FooRequest fooRequest = FooRequest.newBuilder().build(); + BarRequest barRequest = BarRequest.newBuilder().build(); + MockCallback<FooResponse> fooCallback = new MockCallback<FooResponse>(); + MockCallback<BarResponse> barCallback = new MockCallback<BarResponse>(); + RpcChannel mockChannel = control.createMock(RpcChannel.class); + TestService stub = TestService.newStub(mockChannel); + + mockChannel.callMethod( + EasyMock.same(fooDescriptor), + EasyMock.same(mockController), + EasyMock.same(fooRequest), + EasyMock.same(FooResponse.getDefaultInstance()), + this.<Message>wrapsCallback(fooCallback)); + mockChannel.callMethod( + EasyMock.same(barDescriptor), + EasyMock.same(mockController), + EasyMock.same(barRequest), + EasyMock.same(BarResponse.getDefaultInstance()), + this.<Message>wrapsCallback(barCallback)); + control.replay(); + + stub.foo(mockController, fooRequest, fooCallback); + stub.bar(mockController, barRequest, barCallback); + control.verify(); + } + + /** Tests generated blocking stubs. */ + public void testBlockingStub() throws Exception { + FooRequest fooRequest = FooRequest.newBuilder().build(); + BarRequest barRequest = BarRequest.newBuilder().build(); + BlockingRpcChannel mockChannel = + control.createMock(BlockingRpcChannel.class); + TestService.BlockingInterface stub = + TestService.newBlockingStub(mockChannel); + + FooResponse fooResponse = FooResponse.newBuilder().build(); + BarResponse barResponse = BarResponse.newBuilder().build(); + + EasyMock.expect(mockChannel.callBlockingMethod( + EasyMock.same(fooDescriptor), + EasyMock.same(mockController), + EasyMock.same(fooRequest), + EasyMock.same(FooResponse.getDefaultInstance()))).andReturn(fooResponse); + EasyMock.expect(mockChannel.callBlockingMethod( + EasyMock.same(barDescriptor), + EasyMock.same(mockController), + EasyMock.same(barRequest), + EasyMock.same(BarResponse.getDefaultInstance()))).andReturn(barResponse); + control.replay(); + + assertSame(fooResponse, stub.foo(mockController, fooRequest)); + assertSame(barResponse, stub.bar(mockController, barRequest)); + control.verify(); + } + + public void testNewReflectiveService() { + ServiceWithNoOuter.Interface impl = + control.createMock(ServiceWithNoOuter.Interface.class); + RpcController controller = control.createMock(RpcController.class); + Service service = ServiceWithNoOuter.newReflectiveService(impl); + + MethodDescriptor fooMethod = + ServiceWithNoOuter.getDescriptor().findMethodByName("Foo"); + MessageWithNoOuter request = MessageWithNoOuter.getDefaultInstance(); + RpcCallback<Message> callback = new RpcCallback<Message>() { + public void run(Message parameter) { + // No reason this should be run. + fail(); + } + }; + RpcCallback<TestAllTypes> specializedCallback = + RpcUtil.specializeCallback(callback); + + impl.foo(EasyMock.same(controller), EasyMock.same(request), + EasyMock.same(specializedCallback)); + EasyMock.expectLastCall(); + + control.replay(); + + service.callMethod(fooMethod, controller, request, callback); + + control.verify(); + } + + public void testNewReflectiveBlockingService() throws ServiceException { + ServiceWithNoOuter.BlockingInterface impl = + control.createMock(ServiceWithNoOuter.BlockingInterface.class); + RpcController controller = control.createMock(RpcController.class); + BlockingService service = + ServiceWithNoOuter.newReflectiveBlockingService(impl); + + MethodDescriptor fooMethod = + ServiceWithNoOuter.getDescriptor().findMethodByName("Foo"); + MessageWithNoOuter request = MessageWithNoOuter.getDefaultInstance(); + RpcCallback<Message> callback = new RpcCallback<Message>() { + public void run(Message parameter) { + // No reason this should be run. + fail(); + } + }; + + TestAllTypes expectedResponse = TestAllTypes.getDefaultInstance(); + EasyMock.expect(impl.foo(EasyMock.same(controller), EasyMock.same(request))) + .andReturn(expectedResponse); + + control.replay(); + + Message response = + service.callBlockingMethod(fooMethod, controller, request); + assertEquals(expectedResponse, response); + + control.verify(); + } + + public void testNoGenericServices() throws Exception { + // Non-services should be usable. + UnittestNoGenericServices.TestMessage message = + UnittestNoGenericServices.TestMessage.newBuilder() + .setA(123) + .setExtension(UnittestNoGenericServices.testExtension, 456) + .build(); + assertEquals(123, message.getA()); + assertEquals(1, UnittestNoGenericServices.TestEnum.FOO.getNumber()); + + // Build a list of the class names nested in UnittestNoGenericServices. + String outerName = "google.protobuf.no_generic_services_test." + + "UnittestNoGenericServices"; + Class<?> outerClass = Class.forName(outerName); + + Set<String> innerClassNames = new HashSet<String>(); + for (Class<?> innerClass : outerClass.getClasses()) { + String fullName = innerClass.getName(); + // Figure out the unqualified name of the inner class. + // Note: Surprisingly, the full name of an inner class will be separated + // from the outer class name by a '$' rather than a '.'. This is not + // mentioned in the documentation for java.lang.Class. I don't want to + // make assumptions, so I'm just going to accept any character as the + // separator. + assertTrue(fullName.startsWith(outerName)); + innerClassNames.add(fullName.substring(outerName.length() + 1)); + } + + // No service class should have been generated. + assertTrue(innerClassNames.contains("TestMessage")); + assertTrue(innerClassNames.contains("TestEnum")); + assertFalse(innerClassNames.contains("TestService")); + + // But descriptors are there. + FileDescriptor file = UnittestNoGenericServices.getDescriptor(); + assertEquals(1, file.getServices().size()); + assertEquals("TestService", file.getServices().get(0).getName()); + assertEquals(1, file.getServices().get(0).getMethods().size()); + assertEquals("Foo", + file.getServices().get(0).getMethods().get(0).getName()); + } + + // ================================================================= + + /** + * wrapsCallback() is an EasyMock argument predicate. wrapsCallback(c) + * matches a callback if calling that callback causes c to be called. + * In other words, c wraps the given callback. + */ + private <Type extends Message> RpcCallback<Type> wrapsCallback( + MockCallback<?> callback) { + EasyMock.reportMatcher(new WrapsCallback(callback)); + return null; + } + + /** The parameter to wrapsCallback() must be a MockCallback. */ + private static class MockCallback<Type extends Message> + implements RpcCallback<Type> { + private boolean called = false; + + public boolean isCalled() { return called; } + + public void reset() { called = false; } + public void run(Type message) { called = true; } + } + + /** Implementation of the wrapsCallback() argument matcher. */ + private static class WrapsCallback implements IArgumentMatcher { + private MockCallback<?> callback; + + public WrapsCallback(MockCallback<?> callback) { + this.callback = callback; + } + + @SuppressWarnings("unchecked") + public boolean matches(Object actual) { + if (!(actual instanceof RpcCallback)) { + return false; + } + RpcCallback actualCallback = (RpcCallback)actual; + + callback.reset(); + actualCallback.run(null); + return callback.isCalled(); + } + + public void appendTo(StringBuffer buffer) { + buffer.append("wrapsCallback(mockCallback)"); + } + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/TestUtil.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/TestUtil.java index 101c1c8a..2b8b2af8 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/TestUtil.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/TestUtil.java @@ -1,3780 +1,3780 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import protobuf_unittest.UnittestProto;
-import com.google.protobuf.UnittestLite;
-
-// The static imports are to avoid 100+ char lines. The following is roughly equivalent to
-// import static protobuf_unittest.UnittestProto.*;
-import static protobuf_unittest.UnittestProto.defaultInt32Extension;
-import static protobuf_unittest.UnittestProto.defaultInt64Extension;
-import static protobuf_unittest.UnittestProto.defaultUint32Extension;
-import static protobuf_unittest.UnittestProto.defaultUint64Extension;
-import static protobuf_unittest.UnittestProto.defaultSint32Extension;
-import static protobuf_unittest.UnittestProto.defaultSint64Extension;
-import static protobuf_unittest.UnittestProto.defaultFixed32Extension;
-import static protobuf_unittest.UnittestProto.defaultFixed64Extension;
-import static protobuf_unittest.UnittestProto.defaultSfixed32Extension;
-import static protobuf_unittest.UnittestProto.defaultSfixed64Extension;
-import static protobuf_unittest.UnittestProto.defaultFloatExtension;
-import static protobuf_unittest.UnittestProto.defaultDoubleExtension;
-import static protobuf_unittest.UnittestProto.defaultBoolExtension;
-import static protobuf_unittest.UnittestProto.defaultStringExtension;
-import static protobuf_unittest.UnittestProto.defaultBytesExtension;
-import static protobuf_unittest.UnittestProto.defaultNestedEnumExtension;
-import static protobuf_unittest.UnittestProto.defaultForeignEnumExtension;
-import static protobuf_unittest.UnittestProto.defaultImportEnumExtension;
-import static protobuf_unittest.UnittestProto.defaultStringPieceExtension;
-import static protobuf_unittest.UnittestProto.defaultCordExtension;
-
-import static protobuf_unittest.UnittestProto.optionalInt32Extension;
-import static protobuf_unittest.UnittestProto.optionalInt64Extension;
-import static protobuf_unittest.UnittestProto.optionalUint32Extension;
-import static protobuf_unittest.UnittestProto.optionalUint64Extension;
-import static protobuf_unittest.UnittestProto.optionalSint32Extension;
-import static protobuf_unittest.UnittestProto.optionalSint64Extension;
-import static protobuf_unittest.UnittestProto.optionalFixed32Extension;
-import static protobuf_unittest.UnittestProto.optionalFixed64Extension;
-import static protobuf_unittest.UnittestProto.optionalSfixed32Extension;
-import static protobuf_unittest.UnittestProto.optionalSfixed64Extension;
-import static protobuf_unittest.UnittestProto.optionalFloatExtension;
-import static protobuf_unittest.UnittestProto.optionalDoubleExtension;
-import static protobuf_unittest.UnittestProto.optionalBoolExtension;
-import static protobuf_unittest.UnittestProto.optionalStringExtension;
-import static protobuf_unittest.UnittestProto.optionalBytesExtension;
-import static protobuf_unittest.UnittestProto.optionalGroupExtension;
-import static protobuf_unittest.UnittestProto.optionalNestedMessageExtension;
-import static protobuf_unittest.UnittestProto.optionalForeignMessageExtension;
-import static protobuf_unittest.UnittestProto.optionalImportMessageExtension;
-import static protobuf_unittest.UnittestProto.optionalNestedEnumExtension;
-import static protobuf_unittest.UnittestProto.optionalForeignEnumExtension;
-import static protobuf_unittest.UnittestProto.optionalImportEnumExtension;
-import static protobuf_unittest.UnittestProto.optionalStringPieceExtension;
-import static protobuf_unittest.UnittestProto.optionalCordExtension;
-
-import static protobuf_unittest.UnittestProto.repeatedInt32Extension;
-import static protobuf_unittest.UnittestProto.repeatedInt64Extension;
-import static protobuf_unittest.UnittestProto.repeatedUint32Extension;
-import static protobuf_unittest.UnittestProto.repeatedUint64Extension;
-import static protobuf_unittest.UnittestProto.repeatedSint32Extension;
-import static protobuf_unittest.UnittestProto.repeatedSint64Extension;
-import static protobuf_unittest.UnittestProto.repeatedFixed32Extension;
-import static protobuf_unittest.UnittestProto.repeatedFixed64Extension;
-import static protobuf_unittest.UnittestProto.repeatedSfixed32Extension;
-import static protobuf_unittest.UnittestProto.repeatedSfixed64Extension;
-import static protobuf_unittest.UnittestProto.repeatedFloatExtension;
-import static protobuf_unittest.UnittestProto.repeatedDoubleExtension;
-import static protobuf_unittest.UnittestProto.repeatedBoolExtension;
-import static protobuf_unittest.UnittestProto.repeatedStringExtension;
-import static protobuf_unittest.UnittestProto.repeatedBytesExtension;
-import static protobuf_unittest.UnittestProto.repeatedGroupExtension;
-import static protobuf_unittest.UnittestProto.repeatedNestedMessageExtension;
-import static protobuf_unittest.UnittestProto.repeatedForeignMessageExtension;
-import static protobuf_unittest.UnittestProto.repeatedImportMessageExtension;
-import static protobuf_unittest.UnittestProto.repeatedNestedEnumExtension;
-import static protobuf_unittest.UnittestProto.repeatedForeignEnumExtension;
-import static protobuf_unittest.UnittestProto.repeatedImportEnumExtension;
-import static protobuf_unittest.UnittestProto.repeatedStringPieceExtension;
-import static protobuf_unittest.UnittestProto.repeatedCordExtension;
-
-import static protobuf_unittest.UnittestProto.OptionalGroup_extension;
-import static protobuf_unittest.UnittestProto.RepeatedGroup_extension;
-
-import static protobuf_unittest.UnittestProto.packedInt32Extension;
-import static protobuf_unittest.UnittestProto.packedInt64Extension;
-import static protobuf_unittest.UnittestProto.packedUint32Extension;
-import static protobuf_unittest.UnittestProto.packedUint64Extension;
-import static protobuf_unittest.UnittestProto.packedSint32Extension;
-import static protobuf_unittest.UnittestProto.packedSint64Extension;
-import static protobuf_unittest.UnittestProto.packedFixed32Extension;
-import static protobuf_unittest.UnittestProto.packedFixed64Extension;
-import static protobuf_unittest.UnittestProto.packedSfixed32Extension;
-import static protobuf_unittest.UnittestProto.packedSfixed64Extension;
-import static protobuf_unittest.UnittestProto.packedFloatExtension;
-import static protobuf_unittest.UnittestProto.packedDoubleExtension;
-import static protobuf_unittest.UnittestProto.packedBoolExtension;
-import static protobuf_unittest.UnittestProto.packedEnumExtension;
-
-import static com.google.protobuf.UnittestLite.defaultInt32ExtensionLite;
-import static com.google.protobuf.UnittestLite.defaultInt64ExtensionLite;
-import static com.google.protobuf.UnittestLite.defaultUint32ExtensionLite;
-import static com.google.protobuf.UnittestLite.defaultUint64ExtensionLite;
-import static com.google.protobuf.UnittestLite.defaultSint32ExtensionLite;
-import static com.google.protobuf.UnittestLite.defaultSint64ExtensionLite;
-import static com.google.protobuf.UnittestLite.defaultFixed32ExtensionLite;
-import static com.google.protobuf.UnittestLite.defaultFixed64ExtensionLite;
-import static com.google.protobuf.UnittestLite.defaultSfixed32ExtensionLite;
-import static com.google.protobuf.UnittestLite.defaultSfixed64ExtensionLite;
-import static com.google.protobuf.UnittestLite.defaultFloatExtensionLite;
-import static com.google.protobuf.UnittestLite.defaultDoubleExtensionLite;
-import static com.google.protobuf.UnittestLite.defaultBoolExtensionLite;
-import static com.google.protobuf.UnittestLite.defaultStringExtensionLite;
-import static com.google.protobuf.UnittestLite.defaultBytesExtensionLite;
-import static com.google.protobuf.UnittestLite.defaultNestedEnumExtensionLite;
-import static com.google.protobuf.UnittestLite.defaultForeignEnumExtensionLite;
-import static com.google.protobuf.UnittestLite.defaultImportEnumExtensionLite;
-import static com.google.protobuf.UnittestLite.defaultStringPieceExtensionLite;
-import static com.google.protobuf.UnittestLite.defaultCordExtensionLite;
-
-import static com.google.protobuf.UnittestLite.optionalInt32ExtensionLite;
-import static com.google.protobuf.UnittestLite.optionalInt64ExtensionLite;
-import static com.google.protobuf.UnittestLite.optionalUint32ExtensionLite;
-import static com.google.protobuf.UnittestLite.optionalUint64ExtensionLite;
-import static com.google.protobuf.UnittestLite.optionalSint32ExtensionLite;
-import static com.google.protobuf.UnittestLite.optionalSint64ExtensionLite;
-import static com.google.protobuf.UnittestLite.optionalFixed32ExtensionLite;
-import static com.google.protobuf.UnittestLite.optionalFixed64ExtensionLite;
-import static com.google.protobuf.UnittestLite.optionalSfixed32ExtensionLite;
-import static com.google.protobuf.UnittestLite.optionalSfixed64ExtensionLite;
-import static com.google.protobuf.UnittestLite.optionalFloatExtensionLite;
-import static com.google.protobuf.UnittestLite.optionalDoubleExtensionLite;
-import static com.google.protobuf.UnittestLite.optionalBoolExtensionLite;
-import static com.google.protobuf.UnittestLite.optionalStringExtensionLite;
-import static com.google.protobuf.UnittestLite.optionalBytesExtensionLite;
-import static com.google.protobuf.UnittestLite.optionalGroupExtensionLite;
-import static com.google.protobuf.UnittestLite.optionalNestedMessageExtensionLite;
-import static com.google.protobuf.UnittestLite.optionalForeignMessageExtensionLite;
-import static com.google.protobuf.UnittestLite.optionalImportMessageExtensionLite;
-import static com.google.protobuf.UnittestLite.optionalNestedEnumExtensionLite;
-import static com.google.protobuf.UnittestLite.optionalForeignEnumExtensionLite;
-import static com.google.protobuf.UnittestLite.optionalImportEnumExtensionLite;
-import static com.google.protobuf.UnittestLite.optionalStringPieceExtensionLite;
-import static com.google.protobuf.UnittestLite.optionalCordExtensionLite;
-
-import static com.google.protobuf.UnittestLite.repeatedInt32ExtensionLite;
-import static com.google.protobuf.UnittestLite.repeatedInt64ExtensionLite;
-import static com.google.protobuf.UnittestLite.repeatedUint32ExtensionLite;
-import static com.google.protobuf.UnittestLite.repeatedUint64ExtensionLite;
-import static com.google.protobuf.UnittestLite.repeatedSint32ExtensionLite;
-import static com.google.protobuf.UnittestLite.repeatedSint64ExtensionLite;
-import static com.google.protobuf.UnittestLite.repeatedFixed32ExtensionLite;
-import static com.google.protobuf.UnittestLite.repeatedFixed64ExtensionLite;
-import static com.google.protobuf.UnittestLite.repeatedSfixed32ExtensionLite;
-import static com.google.protobuf.UnittestLite.repeatedSfixed64ExtensionLite;
-import static com.google.protobuf.UnittestLite.repeatedFloatExtensionLite;
-import static com.google.protobuf.UnittestLite.repeatedDoubleExtensionLite;
-import static com.google.protobuf.UnittestLite.repeatedBoolExtensionLite;
-import static com.google.protobuf.UnittestLite.repeatedStringExtensionLite;
-import static com.google.protobuf.UnittestLite.repeatedBytesExtensionLite;
-import static com.google.protobuf.UnittestLite.repeatedGroupExtensionLite;
-import static com.google.protobuf.UnittestLite.repeatedNestedMessageExtensionLite;
-import static com.google.protobuf.UnittestLite.repeatedForeignMessageExtensionLite;
-import static com.google.protobuf.UnittestLite.repeatedImportMessageExtensionLite;
-import static com.google.protobuf.UnittestLite.repeatedNestedEnumExtensionLite;
-import static com.google.protobuf.UnittestLite.repeatedForeignEnumExtensionLite;
-import static com.google.protobuf.UnittestLite.repeatedImportEnumExtensionLite;
-import static com.google.protobuf.UnittestLite.repeatedStringPieceExtensionLite;
-import static com.google.protobuf.UnittestLite.repeatedCordExtensionLite;
-
-import static com.google.protobuf.UnittestLite.OptionalGroup_extension_lite;
-import static com.google.protobuf.UnittestLite.RepeatedGroup_extension_lite;
-
-import static com.google.protobuf.UnittestLite.packedInt32ExtensionLite;
-import static com.google.protobuf.UnittestLite.packedInt64ExtensionLite;
-import static com.google.protobuf.UnittestLite.packedUint32ExtensionLite;
-import static com.google.protobuf.UnittestLite.packedUint64ExtensionLite;
-import static com.google.protobuf.UnittestLite.packedSint32ExtensionLite;
-import static com.google.protobuf.UnittestLite.packedSint64ExtensionLite;
-import static com.google.protobuf.UnittestLite.packedFixed32ExtensionLite;
-import static com.google.protobuf.UnittestLite.packedFixed64ExtensionLite;
-import static com.google.protobuf.UnittestLite.packedSfixed32ExtensionLite;
-import static com.google.protobuf.UnittestLite.packedSfixed64ExtensionLite;
-import static com.google.protobuf.UnittestLite.packedFloatExtensionLite;
-import static com.google.protobuf.UnittestLite.packedDoubleExtensionLite;
-import static com.google.protobuf.UnittestLite.packedBoolExtensionLite;
-import static com.google.protobuf.UnittestLite.packedEnumExtensionLite;
-
-import protobuf_unittest.UnittestProto.TestAllExtensions;
-import protobuf_unittest.UnittestProto.TestAllTypes;
-import protobuf_unittest.UnittestProto.TestPackedExtensions;
-import protobuf_unittest.UnittestProto.TestPackedTypes;
-import protobuf_unittest.UnittestProto.TestUnpackedTypes;
-import protobuf_unittest.UnittestProto.ForeignMessage;
-import protobuf_unittest.UnittestProto.ForeignEnum;
-import com.google.protobuf.test.UnittestImport.ImportMessage;
-import com.google.protobuf.test.UnittestImport.ImportEnum;
-
-import com.google.protobuf.UnittestLite.TestAllTypesLite;
-import com.google.protobuf.UnittestLite.TestAllExtensionsLite;
-import com.google.protobuf.UnittestLite.TestPackedExtensionsLite;
-import com.google.protobuf.UnittestLite.ForeignMessageLite;
-import com.google.protobuf.UnittestLite.ForeignEnumLite;
-import com.google.protobuf.UnittestImportLite.ImportMessageLite;
-import com.google.protobuf.UnittestImportLite.ImportEnumLite;
-
-import junit.framework.Assert;
-
-import java.io.File;
-import java.io.IOException;
-import java.io.RandomAccessFile;
-
-/**
- * Contains methods for setting all fields of {@code TestAllTypes} to
- * some vaules as well as checking that all the fields are set to those values.
- * These are useful for testing various protocol message features, e.g.
- * set all fields of a message, serialize it, parse it, and check that all
- * fields are set.
- *
- * @author [email protected] Kenton Varda
- */
-class TestUtil {
- private TestUtil() {}
-
- /** Helper to convert a String to ByteString. */
- static ByteString toBytes(String str) {
- try {
- return ByteString.copyFrom(str.getBytes("UTF-8"));
- } catch(java.io.UnsupportedEncodingException e) {
- throw new RuntimeException("UTF-8 not supported.", e);
- }
- }
-
- /**
- * Get a {@code TestAllTypes} with all fields set as they would be by
- * {@link #setAllFields(TestAllTypes.Builder)}.
- */
- public static TestAllTypes getAllSet() {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- setAllFields(builder);
- return builder.build();
- }
-
- /**
- * Get a {@code TestAllExtensions} with all fields set as they would be by
- * {@link #setAllExtensions(TestAllExtensions.Builder)}.
- */
- public static TestAllExtensions getAllExtensionsSet() {
- TestAllExtensions.Builder builder = TestAllExtensions.newBuilder();
- setAllExtensions(builder);
- return builder.build();
- }
-
- public static TestAllExtensionsLite getAllLiteExtensionsSet() {
- TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.newBuilder();
- setAllExtensions(builder);
- return builder.build();
- }
-
- public static TestPackedTypes getPackedSet() {
- TestPackedTypes.Builder builder = TestPackedTypes.newBuilder();
- setPackedFields(builder);
- return builder.build();
- }
-
- public static TestUnpackedTypes getUnpackedSet() {
- TestUnpackedTypes.Builder builder = TestUnpackedTypes.newBuilder();
- setUnpackedFields(builder);
- return builder.build();
- }
-
- public static TestPackedExtensions getPackedExtensionsSet() {
- TestPackedExtensions.Builder builder = TestPackedExtensions.newBuilder();
- setPackedExtensions(builder);
- return builder.build();
- }
-
- public static TestPackedExtensionsLite getLitePackedExtensionsSet() {
- TestPackedExtensionsLite.Builder builder =
- TestPackedExtensionsLite.newBuilder();
- setPackedExtensions(builder);
- return builder.build();
- }
-
- /**
- * Set every field of {@code message} to the values expected by
- * {@code assertAllFieldsSet()}.
- */
- public static void setAllFields(TestAllTypes.Builder message) {
- message.setOptionalInt32 (101);
- message.setOptionalInt64 (102);
- message.setOptionalUint32 (103);
- message.setOptionalUint64 (104);
- message.setOptionalSint32 (105);
- message.setOptionalSint64 (106);
- message.setOptionalFixed32 (107);
- message.setOptionalFixed64 (108);
- message.setOptionalSfixed32(109);
- message.setOptionalSfixed64(110);
- message.setOptionalFloat (111);
- message.setOptionalDouble (112);
- message.setOptionalBool (true);
- message.setOptionalString ("115");
- message.setOptionalBytes (toBytes("116"));
-
- message.setOptionalGroup(
- TestAllTypes.OptionalGroup.newBuilder().setA(117).build());
- message.setOptionalNestedMessage(
- TestAllTypes.NestedMessage.newBuilder().setBb(118).build());
- message.setOptionalForeignMessage(
- ForeignMessage.newBuilder().setC(119).build());
- message.setOptionalImportMessage(
- ImportMessage.newBuilder().setD(120).build());
-
- message.setOptionalNestedEnum (TestAllTypes.NestedEnum.BAZ);
- message.setOptionalForeignEnum(ForeignEnum.FOREIGN_BAZ);
- message.setOptionalImportEnum (ImportEnum.IMPORT_BAZ);
-
- message.setOptionalStringPiece("124");
- message.setOptionalCord("125");
-
- // -----------------------------------------------------------------
-
- message.addRepeatedInt32 (201);
- message.addRepeatedInt64 (202);
- message.addRepeatedUint32 (203);
- message.addRepeatedUint64 (204);
- message.addRepeatedSint32 (205);
- message.addRepeatedSint64 (206);
- message.addRepeatedFixed32 (207);
- message.addRepeatedFixed64 (208);
- message.addRepeatedSfixed32(209);
- message.addRepeatedSfixed64(210);
- message.addRepeatedFloat (211);
- message.addRepeatedDouble (212);
- message.addRepeatedBool (true);
- message.addRepeatedString ("215");
- message.addRepeatedBytes (toBytes("216"));
-
- message.addRepeatedGroup(
- TestAllTypes.RepeatedGroup.newBuilder().setA(217).build());
- message.addRepeatedNestedMessage(
- TestAllTypes.NestedMessage.newBuilder().setBb(218).build());
- message.addRepeatedForeignMessage(
- ForeignMessage.newBuilder().setC(219).build());
- message.addRepeatedImportMessage(
- ImportMessage.newBuilder().setD(220).build());
-
- message.addRepeatedNestedEnum (TestAllTypes.NestedEnum.BAR);
- message.addRepeatedForeignEnum(ForeignEnum.FOREIGN_BAR);
- message.addRepeatedImportEnum (ImportEnum.IMPORT_BAR);
-
- message.addRepeatedStringPiece("224");
- message.addRepeatedCord("225");
-
- // Add a second one of each field.
- message.addRepeatedInt32 (301);
- message.addRepeatedInt64 (302);
- message.addRepeatedUint32 (303);
- message.addRepeatedUint64 (304);
- message.addRepeatedSint32 (305);
- message.addRepeatedSint64 (306);
- message.addRepeatedFixed32 (307);
- message.addRepeatedFixed64 (308);
- message.addRepeatedSfixed32(309);
- message.addRepeatedSfixed64(310);
- message.addRepeatedFloat (311);
- message.addRepeatedDouble (312);
- message.addRepeatedBool (false);
- message.addRepeatedString ("315");
- message.addRepeatedBytes (toBytes("316"));
-
- message.addRepeatedGroup(
- TestAllTypes.RepeatedGroup.newBuilder().setA(317).build());
- message.addRepeatedNestedMessage(
- TestAllTypes.NestedMessage.newBuilder().setBb(318).build());
- message.addRepeatedForeignMessage(
- ForeignMessage.newBuilder().setC(319).build());
- message.addRepeatedImportMessage(
- ImportMessage.newBuilder().setD(320).build());
-
- message.addRepeatedNestedEnum (TestAllTypes.NestedEnum.BAZ);
- message.addRepeatedForeignEnum(ForeignEnum.FOREIGN_BAZ);
- message.addRepeatedImportEnum (ImportEnum.IMPORT_BAZ);
-
- message.addRepeatedStringPiece("324");
- message.addRepeatedCord("325");
-
- // -----------------------------------------------------------------
-
- message.setDefaultInt32 (401);
- message.setDefaultInt64 (402);
- message.setDefaultUint32 (403);
- message.setDefaultUint64 (404);
- message.setDefaultSint32 (405);
- message.setDefaultSint64 (406);
- message.setDefaultFixed32 (407);
- message.setDefaultFixed64 (408);
- message.setDefaultSfixed32(409);
- message.setDefaultSfixed64(410);
- message.setDefaultFloat (411);
- message.setDefaultDouble (412);
- message.setDefaultBool (false);
- message.setDefaultString ("415");
- message.setDefaultBytes (toBytes("416"));
-
- message.setDefaultNestedEnum (TestAllTypes.NestedEnum.FOO);
- message.setDefaultForeignEnum(ForeignEnum.FOREIGN_FOO);
- message.setDefaultImportEnum (ImportEnum.IMPORT_FOO);
-
- message.setDefaultStringPiece("424");
- message.setDefaultCord("425");
- }
-
- // -------------------------------------------------------------------
-
- /**
- * Modify the repeated fields of {@code message} to contain the values
- * expected by {@code assertRepeatedFieldsModified()}.
- */
- public static void modifyRepeatedFields(TestAllTypes.Builder message) {
- message.setRepeatedInt32 (1, 501);
- message.setRepeatedInt64 (1, 502);
- message.setRepeatedUint32 (1, 503);
- message.setRepeatedUint64 (1, 504);
- message.setRepeatedSint32 (1, 505);
- message.setRepeatedSint64 (1, 506);
- message.setRepeatedFixed32 (1, 507);
- message.setRepeatedFixed64 (1, 508);
- message.setRepeatedSfixed32(1, 509);
- message.setRepeatedSfixed64(1, 510);
- message.setRepeatedFloat (1, 511);
- message.setRepeatedDouble (1, 512);
- message.setRepeatedBool (1, true);
- message.setRepeatedString (1, "515");
- message.setRepeatedBytes (1, toBytes("516"));
-
- message.setRepeatedGroup(1,
- TestAllTypes.RepeatedGroup.newBuilder().setA(517).build());
- message.setRepeatedNestedMessage(1,
- TestAllTypes.NestedMessage.newBuilder().setBb(518).build());
- message.setRepeatedForeignMessage(1,
- ForeignMessage.newBuilder().setC(519).build());
- message.setRepeatedImportMessage(1,
- ImportMessage.newBuilder().setD(520).build());
-
- message.setRepeatedNestedEnum (1, TestAllTypes.NestedEnum.FOO);
- message.setRepeatedForeignEnum(1, ForeignEnum.FOREIGN_FOO);
- message.setRepeatedImportEnum (1, ImportEnum.IMPORT_FOO);
-
- message.setRepeatedStringPiece(1, "524");
- message.setRepeatedCord(1, "525");
- }
-
- // -------------------------------------------------------------------
-
- /**
- * Assert (using {@code junit.framework.Assert}} that all fields of
- * {@code message} are set to the values assigned by {@code setAllFields}.
- */
- public static void assertAllFieldsSet(TestAllTypes message) {
- Assert.assertTrue(message.hasOptionalInt32 ());
- Assert.assertTrue(message.hasOptionalInt64 ());
- Assert.assertTrue(message.hasOptionalUint32 ());
- Assert.assertTrue(message.hasOptionalUint64 ());
- Assert.assertTrue(message.hasOptionalSint32 ());
- Assert.assertTrue(message.hasOptionalSint64 ());
- Assert.assertTrue(message.hasOptionalFixed32 ());
- Assert.assertTrue(message.hasOptionalFixed64 ());
- Assert.assertTrue(message.hasOptionalSfixed32());
- Assert.assertTrue(message.hasOptionalSfixed64());
- Assert.assertTrue(message.hasOptionalFloat ());
- Assert.assertTrue(message.hasOptionalDouble ());
- Assert.assertTrue(message.hasOptionalBool ());
- Assert.assertTrue(message.hasOptionalString ());
- Assert.assertTrue(message.hasOptionalBytes ());
-
- Assert.assertTrue(message.hasOptionalGroup ());
- Assert.assertTrue(message.hasOptionalNestedMessage ());
- Assert.assertTrue(message.hasOptionalForeignMessage());
- Assert.assertTrue(message.hasOptionalImportMessage ());
-
- Assert.assertTrue(message.getOptionalGroup ().hasA());
- Assert.assertTrue(message.getOptionalNestedMessage ().hasBb());
- Assert.assertTrue(message.getOptionalForeignMessage().hasC());
- Assert.assertTrue(message.getOptionalImportMessage ().hasD());
-
- Assert.assertTrue(message.hasOptionalNestedEnum ());
- Assert.assertTrue(message.hasOptionalForeignEnum());
- Assert.assertTrue(message.hasOptionalImportEnum ());
-
- Assert.assertTrue(message.hasOptionalStringPiece());
- Assert.assertTrue(message.hasOptionalCord());
-
- Assert.assertEquals(101 , message.getOptionalInt32 ());
- Assert.assertEquals(102 , message.getOptionalInt64 ());
- Assert.assertEquals(103 , message.getOptionalUint32 ());
- Assert.assertEquals(104 , message.getOptionalUint64 ());
- Assert.assertEquals(105 , message.getOptionalSint32 ());
- Assert.assertEquals(106 , message.getOptionalSint64 ());
- Assert.assertEquals(107 , message.getOptionalFixed32 ());
- Assert.assertEquals(108 , message.getOptionalFixed64 ());
- Assert.assertEquals(109 , message.getOptionalSfixed32());
- Assert.assertEquals(110 , message.getOptionalSfixed64());
- Assert.assertEquals(111 , message.getOptionalFloat (), 0.0);
- Assert.assertEquals(112 , message.getOptionalDouble (), 0.0);
- Assert.assertEquals(true , message.getOptionalBool ());
- Assert.assertEquals("115", message.getOptionalString ());
- Assert.assertEquals(toBytes("116"), message.getOptionalBytes());
-
- Assert.assertEquals(117, message.getOptionalGroup ().getA());
- Assert.assertEquals(118, message.getOptionalNestedMessage ().getBb());
- Assert.assertEquals(119, message.getOptionalForeignMessage().getC());
- Assert.assertEquals(120, message.getOptionalImportMessage ().getD());
-
- Assert.assertEquals(TestAllTypes.NestedEnum.BAZ, message.getOptionalNestedEnum());
- Assert.assertEquals(ForeignEnum.FOREIGN_BAZ, message.getOptionalForeignEnum());
- Assert.assertEquals(ImportEnum.IMPORT_BAZ, message.getOptionalImportEnum());
-
- Assert.assertEquals("124", message.getOptionalStringPiece());
- Assert.assertEquals("125", message.getOptionalCord());
-
- // -----------------------------------------------------------------
-
- Assert.assertEquals(2, message.getRepeatedInt32Count ());
- Assert.assertEquals(2, message.getRepeatedInt64Count ());
- Assert.assertEquals(2, message.getRepeatedUint32Count ());
- Assert.assertEquals(2, message.getRepeatedUint64Count ());
- Assert.assertEquals(2, message.getRepeatedSint32Count ());
- Assert.assertEquals(2, message.getRepeatedSint64Count ());
- Assert.assertEquals(2, message.getRepeatedFixed32Count ());
- Assert.assertEquals(2, message.getRepeatedFixed64Count ());
- Assert.assertEquals(2, message.getRepeatedSfixed32Count());
- Assert.assertEquals(2, message.getRepeatedSfixed64Count());
- Assert.assertEquals(2, message.getRepeatedFloatCount ());
- Assert.assertEquals(2, message.getRepeatedDoubleCount ());
- Assert.assertEquals(2, message.getRepeatedBoolCount ());
- Assert.assertEquals(2, message.getRepeatedStringCount ());
- Assert.assertEquals(2, message.getRepeatedBytesCount ());
-
- Assert.assertEquals(2, message.getRepeatedGroupCount ());
- Assert.assertEquals(2, message.getRepeatedNestedMessageCount ());
- Assert.assertEquals(2, message.getRepeatedForeignMessageCount());
- Assert.assertEquals(2, message.getRepeatedImportMessageCount ());
- Assert.assertEquals(2, message.getRepeatedNestedEnumCount ());
- Assert.assertEquals(2, message.getRepeatedForeignEnumCount ());
- Assert.assertEquals(2, message.getRepeatedImportEnumCount ());
-
- Assert.assertEquals(2, message.getRepeatedStringPieceCount());
- Assert.assertEquals(2, message.getRepeatedCordCount());
-
- Assert.assertEquals(201 , message.getRepeatedInt32 (0));
- Assert.assertEquals(202 , message.getRepeatedInt64 (0));
- Assert.assertEquals(203 , message.getRepeatedUint32 (0));
- Assert.assertEquals(204 , message.getRepeatedUint64 (0));
- Assert.assertEquals(205 , message.getRepeatedSint32 (0));
- Assert.assertEquals(206 , message.getRepeatedSint64 (0));
- Assert.assertEquals(207 , message.getRepeatedFixed32 (0));
- Assert.assertEquals(208 , message.getRepeatedFixed64 (0));
- Assert.assertEquals(209 , message.getRepeatedSfixed32(0));
- Assert.assertEquals(210 , message.getRepeatedSfixed64(0));
- Assert.assertEquals(211 , message.getRepeatedFloat (0), 0.0);
- Assert.assertEquals(212 , message.getRepeatedDouble (0), 0.0);
- Assert.assertEquals(true , message.getRepeatedBool (0));
- Assert.assertEquals("215", message.getRepeatedString (0));
- Assert.assertEquals(toBytes("216"), message.getRepeatedBytes(0));
-
- Assert.assertEquals(217, message.getRepeatedGroup (0).getA());
- Assert.assertEquals(218, message.getRepeatedNestedMessage (0).getBb());
- Assert.assertEquals(219, message.getRepeatedForeignMessage(0).getC());
- Assert.assertEquals(220, message.getRepeatedImportMessage (0).getD());
-
- Assert.assertEquals(TestAllTypes.NestedEnum.BAR, message.getRepeatedNestedEnum (0));
- Assert.assertEquals(ForeignEnum.FOREIGN_BAR, message.getRepeatedForeignEnum(0));
- Assert.assertEquals(ImportEnum.IMPORT_BAR, message.getRepeatedImportEnum(0));
-
- Assert.assertEquals("224", message.getRepeatedStringPiece(0));
- Assert.assertEquals("225", message.getRepeatedCord(0));
-
- Assert.assertEquals(301 , message.getRepeatedInt32 (1));
- Assert.assertEquals(302 , message.getRepeatedInt64 (1));
- Assert.assertEquals(303 , message.getRepeatedUint32 (1));
- Assert.assertEquals(304 , message.getRepeatedUint64 (1));
- Assert.assertEquals(305 , message.getRepeatedSint32 (1));
- Assert.assertEquals(306 , message.getRepeatedSint64 (1));
- Assert.assertEquals(307 , message.getRepeatedFixed32 (1));
- Assert.assertEquals(308 , message.getRepeatedFixed64 (1));
- Assert.assertEquals(309 , message.getRepeatedSfixed32(1));
- Assert.assertEquals(310 , message.getRepeatedSfixed64(1));
- Assert.assertEquals(311 , message.getRepeatedFloat (1), 0.0);
- Assert.assertEquals(312 , message.getRepeatedDouble (1), 0.0);
- Assert.assertEquals(false, message.getRepeatedBool (1));
- Assert.assertEquals("315", message.getRepeatedString (1));
- Assert.assertEquals(toBytes("316"), message.getRepeatedBytes(1));
-
- Assert.assertEquals(317, message.getRepeatedGroup (1).getA());
- Assert.assertEquals(318, message.getRepeatedNestedMessage (1).getBb());
- Assert.assertEquals(319, message.getRepeatedForeignMessage(1).getC());
- Assert.assertEquals(320, message.getRepeatedImportMessage (1).getD());
-
- Assert.assertEquals(TestAllTypes.NestedEnum.BAZ, message.getRepeatedNestedEnum (1));
- Assert.assertEquals(ForeignEnum.FOREIGN_BAZ, message.getRepeatedForeignEnum(1));
- Assert.assertEquals(ImportEnum.IMPORT_BAZ, message.getRepeatedImportEnum(1));
-
- Assert.assertEquals("324", message.getRepeatedStringPiece(1));
- Assert.assertEquals("325", message.getRepeatedCord(1));
-
- // -----------------------------------------------------------------
-
- Assert.assertTrue(message.hasDefaultInt32 ());
- Assert.assertTrue(message.hasDefaultInt64 ());
- Assert.assertTrue(message.hasDefaultUint32 ());
- Assert.assertTrue(message.hasDefaultUint64 ());
- Assert.assertTrue(message.hasDefaultSint32 ());
- Assert.assertTrue(message.hasDefaultSint64 ());
- Assert.assertTrue(message.hasDefaultFixed32 ());
- Assert.assertTrue(message.hasDefaultFixed64 ());
- Assert.assertTrue(message.hasDefaultSfixed32());
- Assert.assertTrue(message.hasDefaultSfixed64());
- Assert.assertTrue(message.hasDefaultFloat ());
- Assert.assertTrue(message.hasDefaultDouble ());
- Assert.assertTrue(message.hasDefaultBool ());
- Assert.assertTrue(message.hasDefaultString ());
- Assert.assertTrue(message.hasDefaultBytes ());
-
- Assert.assertTrue(message.hasDefaultNestedEnum ());
- Assert.assertTrue(message.hasDefaultForeignEnum());
- Assert.assertTrue(message.hasDefaultImportEnum ());
-
- Assert.assertTrue(message.hasDefaultStringPiece());
- Assert.assertTrue(message.hasDefaultCord());
-
- Assert.assertEquals(401 , message.getDefaultInt32 ());
- Assert.assertEquals(402 , message.getDefaultInt64 ());
- Assert.assertEquals(403 , message.getDefaultUint32 ());
- Assert.assertEquals(404 , message.getDefaultUint64 ());
- Assert.assertEquals(405 , message.getDefaultSint32 ());
- Assert.assertEquals(406 , message.getDefaultSint64 ());
- Assert.assertEquals(407 , message.getDefaultFixed32 ());
- Assert.assertEquals(408 , message.getDefaultFixed64 ());
- Assert.assertEquals(409 , message.getDefaultSfixed32());
- Assert.assertEquals(410 , message.getDefaultSfixed64());
- Assert.assertEquals(411 , message.getDefaultFloat (), 0.0);
- Assert.assertEquals(412 , message.getDefaultDouble (), 0.0);
- Assert.assertEquals(false, message.getDefaultBool ());
- Assert.assertEquals("415", message.getDefaultString ());
- Assert.assertEquals(toBytes("416"), message.getDefaultBytes());
-
- Assert.assertEquals(TestAllTypes.NestedEnum.FOO, message.getDefaultNestedEnum ());
- Assert.assertEquals(ForeignEnum.FOREIGN_FOO, message.getDefaultForeignEnum());
- Assert.assertEquals(ImportEnum.IMPORT_FOO, message.getDefaultImportEnum());
-
- Assert.assertEquals("424", message.getDefaultStringPiece());
- Assert.assertEquals("425", message.getDefaultCord());
- }
-
- // -------------------------------------------------------------------
-
- /**
- * Assert (using {@code junit.framework.Assert}} that all fields of
- * {@code message} are cleared, and that getting the fields returns their
- * default values.
- */
- public static void assertClear(TestAllTypes message) {
- // hasBlah() should initially be false for all optional fields.
- Assert.assertFalse(message.hasOptionalInt32 ());
- Assert.assertFalse(message.hasOptionalInt64 ());
- Assert.assertFalse(message.hasOptionalUint32 ());
- Assert.assertFalse(message.hasOptionalUint64 ());
- Assert.assertFalse(message.hasOptionalSint32 ());
- Assert.assertFalse(message.hasOptionalSint64 ());
- Assert.assertFalse(message.hasOptionalFixed32 ());
- Assert.assertFalse(message.hasOptionalFixed64 ());
- Assert.assertFalse(message.hasOptionalSfixed32());
- Assert.assertFalse(message.hasOptionalSfixed64());
- Assert.assertFalse(message.hasOptionalFloat ());
- Assert.assertFalse(message.hasOptionalDouble ());
- Assert.assertFalse(message.hasOptionalBool ());
- Assert.assertFalse(message.hasOptionalString ());
- Assert.assertFalse(message.hasOptionalBytes ());
-
- Assert.assertFalse(message.hasOptionalGroup ());
- Assert.assertFalse(message.hasOptionalNestedMessage ());
- Assert.assertFalse(message.hasOptionalForeignMessage());
- Assert.assertFalse(message.hasOptionalImportMessage ());
-
- Assert.assertFalse(message.hasOptionalNestedEnum ());
- Assert.assertFalse(message.hasOptionalForeignEnum());
- Assert.assertFalse(message.hasOptionalImportEnum ());
-
- Assert.assertFalse(message.hasOptionalStringPiece());
- Assert.assertFalse(message.hasOptionalCord());
-
- // Optional fields without defaults are set to zero or something like it.
- Assert.assertEquals(0 , message.getOptionalInt32 ());
- Assert.assertEquals(0 , message.getOptionalInt64 ());
- Assert.assertEquals(0 , message.getOptionalUint32 ());
- Assert.assertEquals(0 , message.getOptionalUint64 ());
- Assert.assertEquals(0 , message.getOptionalSint32 ());
- Assert.assertEquals(0 , message.getOptionalSint64 ());
- Assert.assertEquals(0 , message.getOptionalFixed32 ());
- Assert.assertEquals(0 , message.getOptionalFixed64 ());
- Assert.assertEquals(0 , message.getOptionalSfixed32());
- Assert.assertEquals(0 , message.getOptionalSfixed64());
- Assert.assertEquals(0 , message.getOptionalFloat (), 0.0);
- Assert.assertEquals(0 , message.getOptionalDouble (), 0.0);
- Assert.assertEquals(false, message.getOptionalBool ());
- Assert.assertEquals("" , message.getOptionalString ());
- Assert.assertEquals(ByteString.EMPTY, message.getOptionalBytes());
-
- // Embedded messages should also be clear.
- Assert.assertFalse(message.getOptionalGroup ().hasA());
- Assert.assertFalse(message.getOptionalNestedMessage ().hasBb());
- Assert.assertFalse(message.getOptionalForeignMessage().hasC());
- Assert.assertFalse(message.getOptionalImportMessage ().hasD());
-
- Assert.assertEquals(0, message.getOptionalGroup ().getA());
- Assert.assertEquals(0, message.getOptionalNestedMessage ().getBb());
- Assert.assertEquals(0, message.getOptionalForeignMessage().getC());
- Assert.assertEquals(0, message.getOptionalImportMessage ().getD());
-
- // Enums without defaults are set to the first value in the enum.
- Assert.assertEquals(TestAllTypes.NestedEnum.FOO, message.getOptionalNestedEnum ());
- Assert.assertEquals(ForeignEnum.FOREIGN_FOO, message.getOptionalForeignEnum());
- Assert.assertEquals(ImportEnum.IMPORT_FOO, message.getOptionalImportEnum());
-
- Assert.assertEquals("", message.getOptionalStringPiece());
- Assert.assertEquals("", message.getOptionalCord());
-
- // Repeated fields are empty.
- Assert.assertEquals(0, message.getRepeatedInt32Count ());
- Assert.assertEquals(0, message.getRepeatedInt64Count ());
- Assert.assertEquals(0, message.getRepeatedUint32Count ());
- Assert.assertEquals(0, message.getRepeatedUint64Count ());
- Assert.assertEquals(0, message.getRepeatedSint32Count ());
- Assert.assertEquals(0, message.getRepeatedSint64Count ());
- Assert.assertEquals(0, message.getRepeatedFixed32Count ());
- Assert.assertEquals(0, message.getRepeatedFixed64Count ());
- Assert.assertEquals(0, message.getRepeatedSfixed32Count());
- Assert.assertEquals(0, message.getRepeatedSfixed64Count());
- Assert.assertEquals(0, message.getRepeatedFloatCount ());
- Assert.assertEquals(0, message.getRepeatedDoubleCount ());
- Assert.assertEquals(0, message.getRepeatedBoolCount ());
- Assert.assertEquals(0, message.getRepeatedStringCount ());
- Assert.assertEquals(0, message.getRepeatedBytesCount ());
-
- Assert.assertEquals(0, message.getRepeatedGroupCount ());
- Assert.assertEquals(0, message.getRepeatedNestedMessageCount ());
- Assert.assertEquals(0, message.getRepeatedForeignMessageCount());
- Assert.assertEquals(0, message.getRepeatedImportMessageCount ());
- Assert.assertEquals(0, message.getRepeatedNestedEnumCount ());
- Assert.assertEquals(0, message.getRepeatedForeignEnumCount ());
- Assert.assertEquals(0, message.getRepeatedImportEnumCount ());
-
- Assert.assertEquals(0, message.getRepeatedStringPieceCount());
- Assert.assertEquals(0, message.getRepeatedCordCount());
-
- // hasBlah() should also be false for all default fields.
- Assert.assertFalse(message.hasDefaultInt32 ());
- Assert.assertFalse(message.hasDefaultInt64 ());
- Assert.assertFalse(message.hasDefaultUint32 ());
- Assert.assertFalse(message.hasDefaultUint64 ());
- Assert.assertFalse(message.hasDefaultSint32 ());
- Assert.assertFalse(message.hasDefaultSint64 ());
- Assert.assertFalse(message.hasDefaultFixed32 ());
- Assert.assertFalse(message.hasDefaultFixed64 ());
- Assert.assertFalse(message.hasDefaultSfixed32());
- Assert.assertFalse(message.hasDefaultSfixed64());
- Assert.assertFalse(message.hasDefaultFloat ());
- Assert.assertFalse(message.hasDefaultDouble ());
- Assert.assertFalse(message.hasDefaultBool ());
- Assert.assertFalse(message.hasDefaultString ());
- Assert.assertFalse(message.hasDefaultBytes ());
-
- Assert.assertFalse(message.hasDefaultNestedEnum ());
- Assert.assertFalse(message.hasDefaultForeignEnum());
- Assert.assertFalse(message.hasDefaultImportEnum ());
-
- Assert.assertFalse(message.hasDefaultStringPiece());
- Assert.assertFalse(message.hasDefaultCord());
-
- // Fields with defaults have their default values (duh).
- Assert.assertEquals( 41 , message.getDefaultInt32 ());
- Assert.assertEquals( 42 , message.getDefaultInt64 ());
- Assert.assertEquals( 43 , message.getDefaultUint32 ());
- Assert.assertEquals( 44 , message.getDefaultUint64 ());
- Assert.assertEquals(-45 , message.getDefaultSint32 ());
- Assert.assertEquals( 46 , message.getDefaultSint64 ());
- Assert.assertEquals( 47 , message.getDefaultFixed32 ());
- Assert.assertEquals( 48 , message.getDefaultFixed64 ());
- Assert.assertEquals( 49 , message.getDefaultSfixed32());
- Assert.assertEquals(-50 , message.getDefaultSfixed64());
- Assert.assertEquals( 51.5 , message.getDefaultFloat (), 0.0);
- Assert.assertEquals( 52e3 , message.getDefaultDouble (), 0.0);
- Assert.assertEquals(true , message.getDefaultBool ());
- Assert.assertEquals("hello", message.getDefaultString ());
- Assert.assertEquals(toBytes("world"), message.getDefaultBytes());
-
- Assert.assertEquals(TestAllTypes.NestedEnum.BAR, message.getDefaultNestedEnum ());
- Assert.assertEquals(ForeignEnum.FOREIGN_BAR, message.getDefaultForeignEnum());
- Assert.assertEquals(ImportEnum.IMPORT_BAR, message.getDefaultImportEnum());
-
- Assert.assertEquals("abc", message.getDefaultStringPiece());
- Assert.assertEquals("123", message.getDefaultCord());
- }
-
- // -------------------------------------------------------------------
-
- /**
- * Assert (using {@code junit.framework.Assert}} that all fields of
- * {@code message} are set to the values assigned by {@code setAllFields}
- * followed by {@code modifyRepeatedFields}.
- */
- public static void assertRepeatedFieldsModified(TestAllTypes message) {
- // ModifyRepeatedFields only sets the second repeated element of each
- // field. In addition to verifying this, we also verify that the first
- // element and size were *not* modified.
- Assert.assertEquals(2, message.getRepeatedInt32Count ());
- Assert.assertEquals(2, message.getRepeatedInt64Count ());
- Assert.assertEquals(2, message.getRepeatedUint32Count ());
- Assert.assertEquals(2, message.getRepeatedUint64Count ());
- Assert.assertEquals(2, message.getRepeatedSint32Count ());
- Assert.assertEquals(2, message.getRepeatedSint64Count ());
- Assert.assertEquals(2, message.getRepeatedFixed32Count ());
- Assert.assertEquals(2, message.getRepeatedFixed64Count ());
- Assert.assertEquals(2, message.getRepeatedSfixed32Count());
- Assert.assertEquals(2, message.getRepeatedSfixed64Count());
- Assert.assertEquals(2, message.getRepeatedFloatCount ());
- Assert.assertEquals(2, message.getRepeatedDoubleCount ());
- Assert.assertEquals(2, message.getRepeatedBoolCount ());
- Assert.assertEquals(2, message.getRepeatedStringCount ());
- Assert.assertEquals(2, message.getRepeatedBytesCount ());
-
- Assert.assertEquals(2, message.getRepeatedGroupCount ());
- Assert.assertEquals(2, message.getRepeatedNestedMessageCount ());
- Assert.assertEquals(2, message.getRepeatedForeignMessageCount());
- Assert.assertEquals(2, message.getRepeatedImportMessageCount ());
- Assert.assertEquals(2, message.getRepeatedNestedEnumCount ());
- Assert.assertEquals(2, message.getRepeatedForeignEnumCount ());
- Assert.assertEquals(2, message.getRepeatedImportEnumCount ());
-
- Assert.assertEquals(2, message.getRepeatedStringPieceCount());
- Assert.assertEquals(2, message.getRepeatedCordCount());
-
- Assert.assertEquals(201 , message.getRepeatedInt32 (0));
- Assert.assertEquals(202L , message.getRepeatedInt64 (0));
- Assert.assertEquals(203 , message.getRepeatedUint32 (0));
- Assert.assertEquals(204L , message.getRepeatedUint64 (0));
- Assert.assertEquals(205 , message.getRepeatedSint32 (0));
- Assert.assertEquals(206L , message.getRepeatedSint64 (0));
- Assert.assertEquals(207 , message.getRepeatedFixed32 (0));
- Assert.assertEquals(208L , message.getRepeatedFixed64 (0));
- Assert.assertEquals(209 , message.getRepeatedSfixed32(0));
- Assert.assertEquals(210L , message.getRepeatedSfixed64(0));
- Assert.assertEquals(211F , message.getRepeatedFloat (0));
- Assert.assertEquals(212D , message.getRepeatedDouble (0));
- Assert.assertEquals(true , message.getRepeatedBool (0));
- Assert.assertEquals("215", message.getRepeatedString (0));
- Assert.assertEquals(toBytes("216"), message.getRepeatedBytes(0));
-
- Assert.assertEquals(217, message.getRepeatedGroup (0).getA());
- Assert.assertEquals(218, message.getRepeatedNestedMessage (0).getBb());
- Assert.assertEquals(219, message.getRepeatedForeignMessage(0).getC());
- Assert.assertEquals(220, message.getRepeatedImportMessage (0).getD());
-
- Assert.assertEquals(TestAllTypes.NestedEnum.BAR, message.getRepeatedNestedEnum (0));
- Assert.assertEquals(ForeignEnum.FOREIGN_BAR, message.getRepeatedForeignEnum(0));
- Assert.assertEquals(ImportEnum.IMPORT_BAR, message.getRepeatedImportEnum(0));
-
- Assert.assertEquals("224", message.getRepeatedStringPiece(0));
- Assert.assertEquals("225", message.getRepeatedCord(0));
-
- // Actually verify the second (modified) elements now.
- Assert.assertEquals(501 , message.getRepeatedInt32 (1));
- Assert.assertEquals(502L , message.getRepeatedInt64 (1));
- Assert.assertEquals(503 , message.getRepeatedUint32 (1));
- Assert.assertEquals(504L , message.getRepeatedUint64 (1));
- Assert.assertEquals(505 , message.getRepeatedSint32 (1));
- Assert.assertEquals(506L , message.getRepeatedSint64 (1));
- Assert.assertEquals(507 , message.getRepeatedFixed32 (1));
- Assert.assertEquals(508L , message.getRepeatedFixed64 (1));
- Assert.assertEquals(509 , message.getRepeatedSfixed32(1));
- Assert.assertEquals(510L , message.getRepeatedSfixed64(1));
- Assert.assertEquals(511F , message.getRepeatedFloat (1));
- Assert.assertEquals(512D , message.getRepeatedDouble (1));
- Assert.assertEquals(true , message.getRepeatedBool (1));
- Assert.assertEquals("515", message.getRepeatedString (1));
- Assert.assertEquals(toBytes("516"), message.getRepeatedBytes(1));
-
- Assert.assertEquals(517, message.getRepeatedGroup (1).getA());
- Assert.assertEquals(518, message.getRepeatedNestedMessage (1).getBb());
- Assert.assertEquals(519, message.getRepeatedForeignMessage(1).getC());
- Assert.assertEquals(520, message.getRepeatedImportMessage (1).getD());
-
- Assert.assertEquals(TestAllTypes.NestedEnum.FOO, message.getRepeatedNestedEnum (1));
- Assert.assertEquals(ForeignEnum.FOREIGN_FOO, message.getRepeatedForeignEnum(1));
- Assert.assertEquals(ImportEnum.IMPORT_FOO, message.getRepeatedImportEnum(1));
-
- Assert.assertEquals("524", message.getRepeatedStringPiece(1));
- Assert.assertEquals("525", message.getRepeatedCord(1));
- }
-
- /**
- * Set every field of {@code message} to a unique value.
- */
- public static void setPackedFields(TestPackedTypes.Builder message) {
- message.addPackedInt32 (601);
- message.addPackedInt64 (602);
- message.addPackedUint32 (603);
- message.addPackedUint64 (604);
- message.addPackedSint32 (605);
- message.addPackedSint64 (606);
- message.addPackedFixed32 (607);
- message.addPackedFixed64 (608);
- message.addPackedSfixed32(609);
- message.addPackedSfixed64(610);
- message.addPackedFloat (611);
- message.addPackedDouble (612);
- message.addPackedBool (true);
- message.addPackedEnum (ForeignEnum.FOREIGN_BAR);
- // Add a second one of each field.
- message.addPackedInt32 (701);
- message.addPackedInt64 (702);
- message.addPackedUint32 (703);
- message.addPackedUint64 (704);
- message.addPackedSint32 (705);
- message.addPackedSint64 (706);
- message.addPackedFixed32 (707);
- message.addPackedFixed64 (708);
- message.addPackedSfixed32(709);
- message.addPackedSfixed64(710);
- message.addPackedFloat (711);
- message.addPackedDouble (712);
- message.addPackedBool (false);
- message.addPackedEnum (ForeignEnum.FOREIGN_BAZ);
- }
-
- /**
- * Set every field of {@code message} to a unique value. Must correspond with
- * the values applied by {@code setPackedFields}.
- */
- public static void setUnpackedFields(TestUnpackedTypes.Builder message) {
- message.addUnpackedInt32 (601);
- message.addUnpackedInt64 (602);
- message.addUnpackedUint32 (603);
- message.addUnpackedUint64 (604);
- message.addUnpackedSint32 (605);
- message.addUnpackedSint64 (606);
- message.addUnpackedFixed32 (607);
- message.addUnpackedFixed64 (608);
- message.addUnpackedSfixed32(609);
- message.addUnpackedSfixed64(610);
- message.addUnpackedFloat (611);
- message.addUnpackedDouble (612);
- message.addUnpackedBool (true);
- message.addUnpackedEnum (ForeignEnum.FOREIGN_BAR);
- // Add a second one of each field.
- message.addUnpackedInt32 (701);
- message.addUnpackedInt64 (702);
- message.addUnpackedUint32 (703);
- message.addUnpackedUint64 (704);
- message.addUnpackedSint32 (705);
- message.addUnpackedSint64 (706);
- message.addUnpackedFixed32 (707);
- message.addUnpackedFixed64 (708);
- message.addUnpackedSfixed32(709);
- message.addUnpackedSfixed64(710);
- message.addUnpackedFloat (711);
- message.addUnpackedDouble (712);
- message.addUnpackedBool (false);
- message.addUnpackedEnum (ForeignEnum.FOREIGN_BAZ);
- }
-
- /**
- * Assert (using {@code junit.framework.Assert}} that all fields of
- * {@code message} are set to the values assigned by {@code setPackedFields}.
- */
- public static void assertPackedFieldsSet(TestPackedTypes message) {
- Assert.assertEquals(2, message.getPackedInt32Count ());
- Assert.assertEquals(2, message.getPackedInt64Count ());
- Assert.assertEquals(2, message.getPackedUint32Count ());
- Assert.assertEquals(2, message.getPackedUint64Count ());
- Assert.assertEquals(2, message.getPackedSint32Count ());
- Assert.assertEquals(2, message.getPackedSint64Count ());
- Assert.assertEquals(2, message.getPackedFixed32Count ());
- Assert.assertEquals(2, message.getPackedFixed64Count ());
- Assert.assertEquals(2, message.getPackedSfixed32Count());
- Assert.assertEquals(2, message.getPackedSfixed64Count());
- Assert.assertEquals(2, message.getPackedFloatCount ());
- Assert.assertEquals(2, message.getPackedDoubleCount ());
- Assert.assertEquals(2, message.getPackedBoolCount ());
- Assert.assertEquals(2, message.getPackedEnumCount ());
- Assert.assertEquals(601 , message.getPackedInt32 (0));
- Assert.assertEquals(602 , message.getPackedInt64 (0));
- Assert.assertEquals(603 , message.getPackedUint32 (0));
- Assert.assertEquals(604 , message.getPackedUint64 (0));
- Assert.assertEquals(605 , message.getPackedSint32 (0));
- Assert.assertEquals(606 , message.getPackedSint64 (0));
- Assert.assertEquals(607 , message.getPackedFixed32 (0));
- Assert.assertEquals(608 , message.getPackedFixed64 (0));
- Assert.assertEquals(609 , message.getPackedSfixed32(0));
- Assert.assertEquals(610 , message.getPackedSfixed64(0));
- Assert.assertEquals(611 , message.getPackedFloat (0), 0.0);
- Assert.assertEquals(612 , message.getPackedDouble (0), 0.0);
- Assert.assertEquals(true , message.getPackedBool (0));
- Assert.assertEquals(ForeignEnum.FOREIGN_BAR, message.getPackedEnum(0));
- Assert.assertEquals(701 , message.getPackedInt32 (1));
- Assert.assertEquals(702 , message.getPackedInt64 (1));
- Assert.assertEquals(703 , message.getPackedUint32 (1));
- Assert.assertEquals(704 , message.getPackedUint64 (1));
- Assert.assertEquals(705 , message.getPackedSint32 (1));
- Assert.assertEquals(706 , message.getPackedSint64 (1));
- Assert.assertEquals(707 , message.getPackedFixed32 (1));
- Assert.assertEquals(708 , message.getPackedFixed64 (1));
- Assert.assertEquals(709 , message.getPackedSfixed32(1));
- Assert.assertEquals(710 , message.getPackedSfixed64(1));
- Assert.assertEquals(711 , message.getPackedFloat (1), 0.0);
- Assert.assertEquals(712 , message.getPackedDouble (1), 0.0);
- Assert.assertEquals(false, message.getPackedBool (1));
- Assert.assertEquals(ForeignEnum.FOREIGN_BAZ, message.getPackedEnum(1));
- }
-
- /**
- * Assert (using {@code junit.framework.Assert}} that all fields of
- * {@code message} are set to the values assigned by {@code setUnpackedFields}.
- */
- public static void assertUnpackedFieldsSet(TestUnpackedTypes message) {
- Assert.assertEquals(2, message.getUnpackedInt32Count ());
- Assert.assertEquals(2, message.getUnpackedInt64Count ());
- Assert.assertEquals(2, message.getUnpackedUint32Count ());
- Assert.assertEquals(2, message.getUnpackedUint64Count ());
- Assert.assertEquals(2, message.getUnpackedSint32Count ());
- Assert.assertEquals(2, message.getUnpackedSint64Count ());
- Assert.assertEquals(2, message.getUnpackedFixed32Count ());
- Assert.assertEquals(2, message.getUnpackedFixed64Count ());
- Assert.assertEquals(2, message.getUnpackedSfixed32Count());
- Assert.assertEquals(2, message.getUnpackedSfixed64Count());
- Assert.assertEquals(2, message.getUnpackedFloatCount ());
- Assert.assertEquals(2, message.getUnpackedDoubleCount ());
- Assert.assertEquals(2, message.getUnpackedBoolCount ());
- Assert.assertEquals(2, message.getUnpackedEnumCount ());
- Assert.assertEquals(601 , message.getUnpackedInt32 (0));
- Assert.assertEquals(602 , message.getUnpackedInt64 (0));
- Assert.assertEquals(603 , message.getUnpackedUint32 (0));
- Assert.assertEquals(604 , message.getUnpackedUint64 (0));
- Assert.assertEquals(605 , message.getUnpackedSint32 (0));
- Assert.assertEquals(606 , message.getUnpackedSint64 (0));
- Assert.assertEquals(607 , message.getUnpackedFixed32 (0));
- Assert.assertEquals(608 , message.getUnpackedFixed64 (0));
- Assert.assertEquals(609 , message.getUnpackedSfixed32(0));
- Assert.assertEquals(610 , message.getUnpackedSfixed64(0));
- Assert.assertEquals(611 , message.getUnpackedFloat (0), 0.0);
- Assert.assertEquals(612 , message.getUnpackedDouble (0), 0.0);
- Assert.assertEquals(true , message.getUnpackedBool (0));
- Assert.assertEquals(ForeignEnum.FOREIGN_BAR, message.getUnpackedEnum(0));
- Assert.assertEquals(701 , message.getUnpackedInt32 (1));
- Assert.assertEquals(702 , message.getUnpackedInt64 (1));
- Assert.assertEquals(703 , message.getUnpackedUint32 (1));
- Assert.assertEquals(704 , message.getUnpackedUint64 (1));
- Assert.assertEquals(705 , message.getUnpackedSint32 (1));
- Assert.assertEquals(706 , message.getUnpackedSint64 (1));
- Assert.assertEquals(707 , message.getUnpackedFixed32 (1));
- Assert.assertEquals(708 , message.getUnpackedFixed64 (1));
- Assert.assertEquals(709 , message.getUnpackedSfixed32(1));
- Assert.assertEquals(710 , message.getUnpackedSfixed64(1));
- Assert.assertEquals(711 , message.getUnpackedFloat (1), 0.0);
- Assert.assertEquals(712 , message.getUnpackedDouble (1), 0.0);
- Assert.assertEquals(false, message.getUnpackedBool (1));
- Assert.assertEquals(ForeignEnum.FOREIGN_BAZ, message.getUnpackedEnum(1));
- }
-
- // ===================================================================
- // Like above, but for extensions
-
- // Java gets confused with things like assertEquals(int, Integer): it can't
- // decide whether to call assertEquals(int, int) or assertEquals(Object,
- // Object). So we define these methods to help it.
- private static void assertEqualsExactType(int a, int b) {
- Assert.assertEquals(a, b);
- }
- private static void assertEqualsExactType(long a, long b) {
- Assert.assertEquals(a, b);
- }
- private static void assertEqualsExactType(float a, float b) {
- Assert.assertEquals(a, b, 0.0);
- }
- private static void assertEqualsExactType(double a, double b) {
- Assert.assertEquals(a, b, 0.0);
- }
- private static void assertEqualsExactType(boolean a, boolean b) {
- Assert.assertEquals(a, b);
- }
- private static void assertEqualsExactType(String a, String b) {
- Assert.assertEquals(a, b);
- }
- private static void assertEqualsExactType(ByteString a, ByteString b) {
- Assert.assertEquals(a, b);
- }
- private static void assertEqualsExactType(TestAllTypes.NestedEnum a,
- TestAllTypes.NestedEnum b) {
- Assert.assertEquals(a, b);
- }
- private static void assertEqualsExactType(ForeignEnum a, ForeignEnum b) {
- Assert.assertEquals(a, b);
- }
- private static void assertEqualsExactType(ImportEnum a, ImportEnum b) {
- Assert.assertEquals(a, b);
- }
- private static void assertEqualsExactType(TestAllTypesLite.NestedEnum a,
- TestAllTypesLite.NestedEnum b) {
- Assert.assertEquals(a, b);
- }
- private static void assertEqualsExactType(ForeignEnumLite a,
- ForeignEnumLite b) {
- Assert.assertEquals(a, b);
- }
- private static void assertEqualsExactType(ImportEnumLite a,
- ImportEnumLite b) {
- Assert.assertEquals(a, b);
- }
-
- /**
- * Get an unmodifiable {@link ExtensionRegistry} containing all the
- * extensions of {@code TestAllExtensions}.
- */
- public static ExtensionRegistry getExtensionRegistry() {
- ExtensionRegistry registry = ExtensionRegistry.newInstance();
- registerAllExtensions(registry);
- return registry.getUnmodifiable();
- }
-
- public static ExtensionRegistryLite getExtensionRegistryLite() {
- ExtensionRegistryLite registry = ExtensionRegistryLite.newInstance();
- registerAllExtensionsLite(registry);
- return registry.getUnmodifiable();
- }
-
- /**
- * Register all of {@code TestAllExtensions}'s extensions with the
- * given {@link ExtensionRegistry}.
- */
- public static void registerAllExtensions(ExtensionRegistry registry) {
- UnittestProto.registerAllExtensions(registry);
- registerAllExtensionsLite(registry);
- }
-
- public static void registerAllExtensionsLite(ExtensionRegistryLite registry) {
- UnittestLite.registerAllExtensions(registry);
- }
-
- /**
- * Set every field of {@code message} to the values expected by
- * {@code assertAllExtensionsSet()}.
- */
- public static void setAllExtensions(TestAllExtensions.Builder message) {
- message.setExtension(optionalInt32Extension , 101);
- message.setExtension(optionalInt64Extension , 102L);
- message.setExtension(optionalUint32Extension , 103);
- message.setExtension(optionalUint64Extension , 104L);
- message.setExtension(optionalSint32Extension , 105);
- message.setExtension(optionalSint64Extension , 106L);
- message.setExtension(optionalFixed32Extension , 107);
- message.setExtension(optionalFixed64Extension , 108L);
- message.setExtension(optionalSfixed32Extension, 109);
- message.setExtension(optionalSfixed64Extension, 110L);
- message.setExtension(optionalFloatExtension , 111F);
- message.setExtension(optionalDoubleExtension , 112D);
- message.setExtension(optionalBoolExtension , true);
- message.setExtension(optionalStringExtension , "115");
- message.setExtension(optionalBytesExtension , toBytes("116"));
-
- message.setExtension(optionalGroupExtension,
- OptionalGroup_extension.newBuilder().setA(117).build());
- message.setExtension(optionalNestedMessageExtension,
- TestAllTypes.NestedMessage.newBuilder().setBb(118).build());
- message.setExtension(optionalForeignMessageExtension,
- ForeignMessage.newBuilder().setC(119).build());
- message.setExtension(optionalImportMessageExtension,
- ImportMessage.newBuilder().setD(120).build());
-
- message.setExtension(optionalNestedEnumExtension, TestAllTypes.NestedEnum.BAZ);
- message.setExtension(optionalForeignEnumExtension, ForeignEnum.FOREIGN_BAZ);
- message.setExtension(optionalImportEnumExtension, ImportEnum.IMPORT_BAZ);
-
- message.setExtension(optionalStringPieceExtension, "124");
- message.setExtension(optionalCordExtension, "125");
-
- // -----------------------------------------------------------------
-
- message.addExtension(repeatedInt32Extension , 201);
- message.addExtension(repeatedInt64Extension , 202L);
- message.addExtension(repeatedUint32Extension , 203);
- message.addExtension(repeatedUint64Extension , 204L);
- message.addExtension(repeatedSint32Extension , 205);
- message.addExtension(repeatedSint64Extension , 206L);
- message.addExtension(repeatedFixed32Extension , 207);
- message.addExtension(repeatedFixed64Extension , 208L);
- message.addExtension(repeatedSfixed32Extension, 209);
- message.addExtension(repeatedSfixed64Extension, 210L);
- message.addExtension(repeatedFloatExtension , 211F);
- message.addExtension(repeatedDoubleExtension , 212D);
- message.addExtension(repeatedBoolExtension , true);
- message.addExtension(repeatedStringExtension , "215");
- message.addExtension(repeatedBytesExtension , toBytes("216"));
-
- message.addExtension(repeatedGroupExtension,
- RepeatedGroup_extension.newBuilder().setA(217).build());
- message.addExtension(repeatedNestedMessageExtension,
- TestAllTypes.NestedMessage.newBuilder().setBb(218).build());
- message.addExtension(repeatedForeignMessageExtension,
- ForeignMessage.newBuilder().setC(219).build());
- message.addExtension(repeatedImportMessageExtension,
- ImportMessage.newBuilder().setD(220).build());
-
- message.addExtension(repeatedNestedEnumExtension, TestAllTypes.NestedEnum.BAR);
- message.addExtension(repeatedForeignEnumExtension, ForeignEnum.FOREIGN_BAR);
- message.addExtension(repeatedImportEnumExtension, ImportEnum.IMPORT_BAR);
-
- message.addExtension(repeatedStringPieceExtension, "224");
- message.addExtension(repeatedCordExtension, "225");
-
- // Add a second one of each field.
- message.addExtension(repeatedInt32Extension , 301);
- message.addExtension(repeatedInt64Extension , 302L);
- message.addExtension(repeatedUint32Extension , 303);
- message.addExtension(repeatedUint64Extension , 304L);
- message.addExtension(repeatedSint32Extension , 305);
- message.addExtension(repeatedSint64Extension , 306L);
- message.addExtension(repeatedFixed32Extension , 307);
- message.addExtension(repeatedFixed64Extension , 308L);
- message.addExtension(repeatedSfixed32Extension, 309);
- message.addExtension(repeatedSfixed64Extension, 310L);
- message.addExtension(repeatedFloatExtension , 311F);
- message.addExtension(repeatedDoubleExtension , 312D);
- message.addExtension(repeatedBoolExtension , false);
- message.addExtension(repeatedStringExtension , "315");
- message.addExtension(repeatedBytesExtension , toBytes("316"));
-
- message.addExtension(repeatedGroupExtension,
- RepeatedGroup_extension.newBuilder().setA(317).build());
- message.addExtension(repeatedNestedMessageExtension,
- TestAllTypes.NestedMessage.newBuilder().setBb(318).build());
- message.addExtension(repeatedForeignMessageExtension,
- ForeignMessage.newBuilder().setC(319).build());
- message.addExtension(repeatedImportMessageExtension,
- ImportMessage.newBuilder().setD(320).build());
-
- message.addExtension(repeatedNestedEnumExtension, TestAllTypes.NestedEnum.BAZ);
- message.addExtension(repeatedForeignEnumExtension, ForeignEnum.FOREIGN_BAZ);
- message.addExtension(repeatedImportEnumExtension, ImportEnum.IMPORT_BAZ);
-
- message.addExtension(repeatedStringPieceExtension, "324");
- message.addExtension(repeatedCordExtension, "325");
-
- // -----------------------------------------------------------------
-
- message.setExtension(defaultInt32Extension , 401);
- message.setExtension(defaultInt64Extension , 402L);
- message.setExtension(defaultUint32Extension , 403);
- message.setExtension(defaultUint64Extension , 404L);
- message.setExtension(defaultSint32Extension , 405);
- message.setExtension(defaultSint64Extension , 406L);
- message.setExtension(defaultFixed32Extension , 407);
- message.setExtension(defaultFixed64Extension , 408L);
- message.setExtension(defaultSfixed32Extension, 409);
- message.setExtension(defaultSfixed64Extension, 410L);
- message.setExtension(defaultFloatExtension , 411F);
- message.setExtension(defaultDoubleExtension , 412D);
- message.setExtension(defaultBoolExtension , false);
- message.setExtension(defaultStringExtension , "415");
- message.setExtension(defaultBytesExtension , toBytes("416"));
-
- message.setExtension(defaultNestedEnumExtension, TestAllTypes.NestedEnum.FOO);
- message.setExtension(defaultForeignEnumExtension, ForeignEnum.FOREIGN_FOO);
- message.setExtension(defaultImportEnumExtension, ImportEnum.IMPORT_FOO);
-
- message.setExtension(defaultStringPieceExtension, "424");
- message.setExtension(defaultCordExtension, "425");
- }
-
- // -------------------------------------------------------------------
-
- /**
- * Modify the repeated extensions of {@code message} to contain the values
- * expected by {@code assertRepeatedExtensionsModified()}.
- */
- public static void modifyRepeatedExtensions(
- TestAllExtensions.Builder message) {
- message.setExtension(repeatedInt32Extension , 1, 501);
- message.setExtension(repeatedInt64Extension , 1, 502L);
- message.setExtension(repeatedUint32Extension , 1, 503);
- message.setExtension(repeatedUint64Extension , 1, 504L);
- message.setExtension(repeatedSint32Extension , 1, 505);
- message.setExtension(repeatedSint64Extension , 1, 506L);
- message.setExtension(repeatedFixed32Extension , 1, 507);
- message.setExtension(repeatedFixed64Extension , 1, 508L);
- message.setExtension(repeatedSfixed32Extension, 1, 509);
- message.setExtension(repeatedSfixed64Extension, 1, 510L);
- message.setExtension(repeatedFloatExtension , 1, 511F);
- message.setExtension(repeatedDoubleExtension , 1, 512D);
- message.setExtension(repeatedBoolExtension , 1, true);
- message.setExtension(repeatedStringExtension , 1, "515");
- message.setExtension(repeatedBytesExtension , 1, toBytes("516"));
-
- message.setExtension(repeatedGroupExtension, 1,
- RepeatedGroup_extension.newBuilder().setA(517).build());
- message.setExtension(repeatedNestedMessageExtension, 1,
- TestAllTypes.NestedMessage.newBuilder().setBb(518).build());
- message.setExtension(repeatedForeignMessageExtension, 1,
- ForeignMessage.newBuilder().setC(519).build());
- message.setExtension(repeatedImportMessageExtension, 1,
- ImportMessage.newBuilder().setD(520).build());
-
- message.setExtension(repeatedNestedEnumExtension , 1, TestAllTypes.NestedEnum.FOO);
- message.setExtension(repeatedForeignEnumExtension, 1, ForeignEnum.FOREIGN_FOO);
- message.setExtension(repeatedImportEnumExtension , 1, ImportEnum.IMPORT_FOO);
-
- message.setExtension(repeatedStringPieceExtension, 1, "524");
- message.setExtension(repeatedCordExtension, 1, "525");
- }
-
- // -------------------------------------------------------------------
-
- /**
- * Assert (using {@code junit.framework.Assert}} that all extensions of
- * {@code message} are set to the values assigned by {@code setAllExtensions}.
- */
- public static void assertAllExtensionsSet(TestAllExtensions message) {
- Assert.assertTrue(message.hasExtension(optionalInt32Extension ));
- Assert.assertTrue(message.hasExtension(optionalInt64Extension ));
- Assert.assertTrue(message.hasExtension(optionalUint32Extension ));
- Assert.assertTrue(message.hasExtension(optionalUint64Extension ));
- Assert.assertTrue(message.hasExtension(optionalSint32Extension ));
- Assert.assertTrue(message.hasExtension(optionalSint64Extension ));
- Assert.assertTrue(message.hasExtension(optionalFixed32Extension ));
- Assert.assertTrue(message.hasExtension(optionalFixed64Extension ));
- Assert.assertTrue(message.hasExtension(optionalSfixed32Extension));
- Assert.assertTrue(message.hasExtension(optionalSfixed64Extension));
- Assert.assertTrue(message.hasExtension(optionalFloatExtension ));
- Assert.assertTrue(message.hasExtension(optionalDoubleExtension ));
- Assert.assertTrue(message.hasExtension(optionalBoolExtension ));
- Assert.assertTrue(message.hasExtension(optionalStringExtension ));
- Assert.assertTrue(message.hasExtension(optionalBytesExtension ));
-
- Assert.assertTrue(message.hasExtension(optionalGroupExtension ));
- Assert.assertTrue(message.hasExtension(optionalNestedMessageExtension ));
- Assert.assertTrue(message.hasExtension(optionalForeignMessageExtension));
- Assert.assertTrue(message.hasExtension(optionalImportMessageExtension ));
-
- Assert.assertTrue(message.getExtension(optionalGroupExtension ).hasA());
- Assert.assertTrue(message.getExtension(optionalNestedMessageExtension ).hasBb());
- Assert.assertTrue(message.getExtension(optionalForeignMessageExtension).hasC());
- Assert.assertTrue(message.getExtension(optionalImportMessageExtension ).hasD());
-
- Assert.assertTrue(message.hasExtension(optionalNestedEnumExtension ));
- Assert.assertTrue(message.hasExtension(optionalForeignEnumExtension));
- Assert.assertTrue(message.hasExtension(optionalImportEnumExtension ));
-
- Assert.assertTrue(message.hasExtension(optionalStringPieceExtension));
- Assert.assertTrue(message.hasExtension(optionalCordExtension));
-
- assertEqualsExactType(101 , message.getExtension(optionalInt32Extension ));
- assertEqualsExactType(102L , message.getExtension(optionalInt64Extension ));
- assertEqualsExactType(103 , message.getExtension(optionalUint32Extension ));
- assertEqualsExactType(104L , message.getExtension(optionalUint64Extension ));
- assertEqualsExactType(105 , message.getExtension(optionalSint32Extension ));
- assertEqualsExactType(106L , message.getExtension(optionalSint64Extension ));
- assertEqualsExactType(107 , message.getExtension(optionalFixed32Extension ));
- assertEqualsExactType(108L , message.getExtension(optionalFixed64Extension ));
- assertEqualsExactType(109 , message.getExtension(optionalSfixed32Extension));
- assertEqualsExactType(110L , message.getExtension(optionalSfixed64Extension));
- assertEqualsExactType(111F , message.getExtension(optionalFloatExtension ));
- assertEqualsExactType(112D , message.getExtension(optionalDoubleExtension ));
- assertEqualsExactType(true , message.getExtension(optionalBoolExtension ));
- assertEqualsExactType("115", message.getExtension(optionalStringExtension ));
- assertEqualsExactType(toBytes("116"), message.getExtension(optionalBytesExtension));
-
- assertEqualsExactType(117, message.getExtension(optionalGroupExtension ).getA());
- assertEqualsExactType(118, message.getExtension(optionalNestedMessageExtension ).getBb());
- assertEqualsExactType(119, message.getExtension(optionalForeignMessageExtension).getC());
- assertEqualsExactType(120, message.getExtension(optionalImportMessageExtension ).getD());
-
- assertEqualsExactType(TestAllTypes.NestedEnum.BAZ,
- message.getExtension(optionalNestedEnumExtension));
- assertEqualsExactType(ForeignEnum.FOREIGN_BAZ,
- message.getExtension(optionalForeignEnumExtension));
- assertEqualsExactType(ImportEnum.IMPORT_BAZ,
- message.getExtension(optionalImportEnumExtension));
-
- assertEqualsExactType("124", message.getExtension(optionalStringPieceExtension));
- assertEqualsExactType("125", message.getExtension(optionalCordExtension));
-
- // -----------------------------------------------------------------
-
- Assert.assertEquals(2, message.getExtensionCount(repeatedInt32Extension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedInt64Extension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedUint32Extension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedUint64Extension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedSint32Extension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedSint64Extension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedFixed32Extension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedFixed64Extension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedSfixed32Extension));
- Assert.assertEquals(2, message.getExtensionCount(repeatedSfixed64Extension));
- Assert.assertEquals(2, message.getExtensionCount(repeatedFloatExtension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedDoubleExtension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedBoolExtension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedStringExtension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedBytesExtension ));
-
- Assert.assertEquals(2, message.getExtensionCount(repeatedGroupExtension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedNestedMessageExtension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedForeignMessageExtension));
- Assert.assertEquals(2, message.getExtensionCount(repeatedImportMessageExtension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedNestedEnumExtension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedForeignEnumExtension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedImportEnumExtension ));
-
- Assert.assertEquals(2, message.getExtensionCount(repeatedStringPieceExtension));
- Assert.assertEquals(2, message.getExtensionCount(repeatedCordExtension));
-
- assertEqualsExactType(201 , message.getExtension(repeatedInt32Extension , 0));
- assertEqualsExactType(202L , message.getExtension(repeatedInt64Extension , 0));
- assertEqualsExactType(203 , message.getExtension(repeatedUint32Extension , 0));
- assertEqualsExactType(204L , message.getExtension(repeatedUint64Extension , 0));
- assertEqualsExactType(205 , message.getExtension(repeatedSint32Extension , 0));
- assertEqualsExactType(206L , message.getExtension(repeatedSint64Extension , 0));
- assertEqualsExactType(207 , message.getExtension(repeatedFixed32Extension , 0));
- assertEqualsExactType(208L , message.getExtension(repeatedFixed64Extension , 0));
- assertEqualsExactType(209 , message.getExtension(repeatedSfixed32Extension, 0));
- assertEqualsExactType(210L , message.getExtension(repeatedSfixed64Extension, 0));
- assertEqualsExactType(211F , message.getExtension(repeatedFloatExtension , 0));
- assertEqualsExactType(212D , message.getExtension(repeatedDoubleExtension , 0));
- assertEqualsExactType(true , message.getExtension(repeatedBoolExtension , 0));
- assertEqualsExactType("215", message.getExtension(repeatedStringExtension , 0));
- assertEqualsExactType(toBytes("216"), message.getExtension(repeatedBytesExtension, 0));
-
- assertEqualsExactType(217, message.getExtension(repeatedGroupExtension , 0).getA());
- assertEqualsExactType(218, message.getExtension(repeatedNestedMessageExtension , 0).getBb());
- assertEqualsExactType(219, message.getExtension(repeatedForeignMessageExtension, 0).getC());
- assertEqualsExactType(220, message.getExtension(repeatedImportMessageExtension , 0).getD());
-
- assertEqualsExactType(TestAllTypes.NestedEnum.BAR,
- message.getExtension(repeatedNestedEnumExtension, 0));
- assertEqualsExactType(ForeignEnum.FOREIGN_BAR,
- message.getExtension(repeatedForeignEnumExtension, 0));
- assertEqualsExactType(ImportEnum.IMPORT_BAR,
- message.getExtension(repeatedImportEnumExtension, 0));
-
- assertEqualsExactType("224", message.getExtension(repeatedStringPieceExtension, 0));
- assertEqualsExactType("225", message.getExtension(repeatedCordExtension, 0));
-
- assertEqualsExactType(301 , message.getExtension(repeatedInt32Extension , 1));
- assertEqualsExactType(302L , message.getExtension(repeatedInt64Extension , 1));
- assertEqualsExactType(303 , message.getExtension(repeatedUint32Extension , 1));
- assertEqualsExactType(304L , message.getExtension(repeatedUint64Extension , 1));
- assertEqualsExactType(305 , message.getExtension(repeatedSint32Extension , 1));
- assertEqualsExactType(306L , message.getExtension(repeatedSint64Extension , 1));
- assertEqualsExactType(307 , message.getExtension(repeatedFixed32Extension , 1));
- assertEqualsExactType(308L , message.getExtension(repeatedFixed64Extension , 1));
- assertEqualsExactType(309 , message.getExtension(repeatedSfixed32Extension, 1));
- assertEqualsExactType(310L , message.getExtension(repeatedSfixed64Extension, 1));
- assertEqualsExactType(311F , message.getExtension(repeatedFloatExtension , 1));
- assertEqualsExactType(312D , message.getExtension(repeatedDoubleExtension , 1));
- assertEqualsExactType(false, message.getExtension(repeatedBoolExtension , 1));
- assertEqualsExactType("315", message.getExtension(repeatedStringExtension , 1));
- assertEqualsExactType(toBytes("316"), message.getExtension(repeatedBytesExtension, 1));
-
- assertEqualsExactType(317, message.getExtension(repeatedGroupExtension , 1).getA());
- assertEqualsExactType(318, message.getExtension(repeatedNestedMessageExtension , 1).getBb());
- assertEqualsExactType(319, message.getExtension(repeatedForeignMessageExtension, 1).getC());
- assertEqualsExactType(320, message.getExtension(repeatedImportMessageExtension , 1).getD());
-
- assertEqualsExactType(TestAllTypes.NestedEnum.BAZ,
- message.getExtension(repeatedNestedEnumExtension, 1));
- assertEqualsExactType(ForeignEnum.FOREIGN_BAZ,
- message.getExtension(repeatedForeignEnumExtension, 1));
- assertEqualsExactType(ImportEnum.IMPORT_BAZ,
- message.getExtension(repeatedImportEnumExtension, 1));
-
- assertEqualsExactType("324", message.getExtension(repeatedStringPieceExtension, 1));
- assertEqualsExactType("325", message.getExtension(repeatedCordExtension, 1));
-
- // -----------------------------------------------------------------
-
- Assert.assertTrue(message.hasExtension(defaultInt32Extension ));
- Assert.assertTrue(message.hasExtension(defaultInt64Extension ));
- Assert.assertTrue(message.hasExtension(defaultUint32Extension ));
- Assert.assertTrue(message.hasExtension(defaultUint64Extension ));
- Assert.assertTrue(message.hasExtension(defaultSint32Extension ));
- Assert.assertTrue(message.hasExtension(defaultSint64Extension ));
- Assert.assertTrue(message.hasExtension(defaultFixed32Extension ));
- Assert.assertTrue(message.hasExtension(defaultFixed64Extension ));
- Assert.assertTrue(message.hasExtension(defaultSfixed32Extension));
- Assert.assertTrue(message.hasExtension(defaultSfixed64Extension));
- Assert.assertTrue(message.hasExtension(defaultFloatExtension ));
- Assert.assertTrue(message.hasExtension(defaultDoubleExtension ));
- Assert.assertTrue(message.hasExtension(defaultBoolExtension ));
- Assert.assertTrue(message.hasExtension(defaultStringExtension ));
- Assert.assertTrue(message.hasExtension(defaultBytesExtension ));
-
- Assert.assertTrue(message.hasExtension(defaultNestedEnumExtension ));
- Assert.assertTrue(message.hasExtension(defaultForeignEnumExtension));
- Assert.assertTrue(message.hasExtension(defaultImportEnumExtension ));
-
- Assert.assertTrue(message.hasExtension(defaultStringPieceExtension));
- Assert.assertTrue(message.hasExtension(defaultCordExtension));
-
- assertEqualsExactType(401 , message.getExtension(defaultInt32Extension ));
- assertEqualsExactType(402L , message.getExtension(defaultInt64Extension ));
- assertEqualsExactType(403 , message.getExtension(defaultUint32Extension ));
- assertEqualsExactType(404L , message.getExtension(defaultUint64Extension ));
- assertEqualsExactType(405 , message.getExtension(defaultSint32Extension ));
- assertEqualsExactType(406L , message.getExtension(defaultSint64Extension ));
- assertEqualsExactType(407 , message.getExtension(defaultFixed32Extension ));
- assertEqualsExactType(408L , message.getExtension(defaultFixed64Extension ));
- assertEqualsExactType(409 , message.getExtension(defaultSfixed32Extension));
- assertEqualsExactType(410L , message.getExtension(defaultSfixed64Extension));
- assertEqualsExactType(411F , message.getExtension(defaultFloatExtension ));
- assertEqualsExactType(412D , message.getExtension(defaultDoubleExtension ));
- assertEqualsExactType(false, message.getExtension(defaultBoolExtension ));
- assertEqualsExactType("415", message.getExtension(defaultStringExtension ));
- assertEqualsExactType(toBytes("416"), message.getExtension(defaultBytesExtension));
-
- assertEqualsExactType(TestAllTypes.NestedEnum.FOO,
- message.getExtension(defaultNestedEnumExtension ));
- assertEqualsExactType(ForeignEnum.FOREIGN_FOO,
- message.getExtension(defaultForeignEnumExtension));
- assertEqualsExactType(ImportEnum.IMPORT_FOO,
- message.getExtension(defaultImportEnumExtension));
-
- assertEqualsExactType("424", message.getExtension(defaultStringPieceExtension));
- assertEqualsExactType("425", message.getExtension(defaultCordExtension));
- }
-
- // -------------------------------------------------------------------
-
- /**
- * Assert (using {@code junit.framework.Assert}} that all extensions of
- * {@code message} are cleared, and that getting the extensions returns their
- * default values.
- */
- public static void assertExtensionsClear(TestAllExtensions message) {
- // hasBlah() should initially be false for all optional fields.
- Assert.assertFalse(message.hasExtension(optionalInt32Extension ));
- Assert.assertFalse(message.hasExtension(optionalInt64Extension ));
- Assert.assertFalse(message.hasExtension(optionalUint32Extension ));
- Assert.assertFalse(message.hasExtension(optionalUint64Extension ));
- Assert.assertFalse(message.hasExtension(optionalSint32Extension ));
- Assert.assertFalse(message.hasExtension(optionalSint64Extension ));
- Assert.assertFalse(message.hasExtension(optionalFixed32Extension ));
- Assert.assertFalse(message.hasExtension(optionalFixed64Extension ));
- Assert.assertFalse(message.hasExtension(optionalSfixed32Extension));
- Assert.assertFalse(message.hasExtension(optionalSfixed64Extension));
- Assert.assertFalse(message.hasExtension(optionalFloatExtension ));
- Assert.assertFalse(message.hasExtension(optionalDoubleExtension ));
- Assert.assertFalse(message.hasExtension(optionalBoolExtension ));
- Assert.assertFalse(message.hasExtension(optionalStringExtension ));
- Assert.assertFalse(message.hasExtension(optionalBytesExtension ));
-
- Assert.assertFalse(message.hasExtension(optionalGroupExtension ));
- Assert.assertFalse(message.hasExtension(optionalNestedMessageExtension ));
- Assert.assertFalse(message.hasExtension(optionalForeignMessageExtension));
- Assert.assertFalse(message.hasExtension(optionalImportMessageExtension ));
-
- Assert.assertFalse(message.hasExtension(optionalNestedEnumExtension ));
- Assert.assertFalse(message.hasExtension(optionalForeignEnumExtension));
- Assert.assertFalse(message.hasExtension(optionalImportEnumExtension ));
-
- Assert.assertFalse(message.hasExtension(optionalStringPieceExtension));
- Assert.assertFalse(message.hasExtension(optionalCordExtension));
-
- // Optional fields without defaults are set to zero or something like it.
- assertEqualsExactType(0 , message.getExtension(optionalInt32Extension ));
- assertEqualsExactType(0L , message.getExtension(optionalInt64Extension ));
- assertEqualsExactType(0 , message.getExtension(optionalUint32Extension ));
- assertEqualsExactType(0L , message.getExtension(optionalUint64Extension ));
- assertEqualsExactType(0 , message.getExtension(optionalSint32Extension ));
- assertEqualsExactType(0L , message.getExtension(optionalSint64Extension ));
- assertEqualsExactType(0 , message.getExtension(optionalFixed32Extension ));
- assertEqualsExactType(0L , message.getExtension(optionalFixed64Extension ));
- assertEqualsExactType(0 , message.getExtension(optionalSfixed32Extension));
- assertEqualsExactType(0L , message.getExtension(optionalSfixed64Extension));
- assertEqualsExactType(0F , message.getExtension(optionalFloatExtension ));
- assertEqualsExactType(0D , message.getExtension(optionalDoubleExtension ));
- assertEqualsExactType(false, message.getExtension(optionalBoolExtension ));
- assertEqualsExactType("" , message.getExtension(optionalStringExtension ));
- assertEqualsExactType(ByteString.EMPTY, message.getExtension(optionalBytesExtension));
-
- // Embedded messages should also be clear.
- Assert.assertFalse(message.getExtension(optionalGroupExtension ).hasA());
- Assert.assertFalse(message.getExtension(optionalNestedMessageExtension ).hasBb());
- Assert.assertFalse(message.getExtension(optionalForeignMessageExtension).hasC());
- Assert.assertFalse(message.getExtension(optionalImportMessageExtension ).hasD());
-
- assertEqualsExactType(0, message.getExtension(optionalGroupExtension ).getA());
- assertEqualsExactType(0, message.getExtension(optionalNestedMessageExtension ).getBb());
- assertEqualsExactType(0, message.getExtension(optionalForeignMessageExtension).getC());
- assertEqualsExactType(0, message.getExtension(optionalImportMessageExtension ).getD());
-
- // Enums without defaults are set to the first value in the enum.
- assertEqualsExactType(TestAllTypes.NestedEnum.FOO,
- message.getExtension(optionalNestedEnumExtension ));
- assertEqualsExactType(ForeignEnum.FOREIGN_FOO,
- message.getExtension(optionalForeignEnumExtension));
- assertEqualsExactType(ImportEnum.IMPORT_FOO,
- message.getExtension(optionalImportEnumExtension));
-
- assertEqualsExactType("", message.getExtension(optionalStringPieceExtension));
- assertEqualsExactType("", message.getExtension(optionalCordExtension));
-
- // Repeated fields are empty.
- Assert.assertEquals(0, message.getExtensionCount(repeatedInt32Extension ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedInt64Extension ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedUint32Extension ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedUint64Extension ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedSint32Extension ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedSint64Extension ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedFixed32Extension ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedFixed64Extension ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedSfixed32Extension));
- Assert.assertEquals(0, message.getExtensionCount(repeatedSfixed64Extension));
- Assert.assertEquals(0, message.getExtensionCount(repeatedFloatExtension ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedDoubleExtension ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedBoolExtension ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedStringExtension ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedBytesExtension ));
-
- Assert.assertEquals(0, message.getExtensionCount(repeatedGroupExtension ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedNestedMessageExtension ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedForeignMessageExtension));
- Assert.assertEquals(0, message.getExtensionCount(repeatedImportMessageExtension ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedNestedEnumExtension ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedForeignEnumExtension ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedImportEnumExtension ));
-
- Assert.assertEquals(0, message.getExtensionCount(repeatedStringPieceExtension));
- Assert.assertEquals(0, message.getExtensionCount(repeatedCordExtension));
-
- // Repeated fields are empty via getExtension().size().
- Assert.assertEquals(0, message.getExtension(repeatedInt32Extension ).size());
- Assert.assertEquals(0, message.getExtension(repeatedInt64Extension ).size());
- Assert.assertEquals(0, message.getExtension(repeatedUint32Extension ).size());
- Assert.assertEquals(0, message.getExtension(repeatedUint64Extension ).size());
- Assert.assertEquals(0, message.getExtension(repeatedSint32Extension ).size());
- Assert.assertEquals(0, message.getExtension(repeatedSint64Extension ).size());
- Assert.assertEquals(0, message.getExtension(repeatedFixed32Extension ).size());
- Assert.assertEquals(0, message.getExtension(repeatedFixed64Extension ).size());
- Assert.assertEquals(0, message.getExtension(repeatedSfixed32Extension).size());
- Assert.assertEquals(0, message.getExtension(repeatedSfixed64Extension).size());
- Assert.assertEquals(0, message.getExtension(repeatedFloatExtension ).size());
- Assert.assertEquals(0, message.getExtension(repeatedDoubleExtension ).size());
- Assert.assertEquals(0, message.getExtension(repeatedBoolExtension ).size());
- Assert.assertEquals(0, message.getExtension(repeatedStringExtension ).size());
- Assert.assertEquals(0, message.getExtension(repeatedBytesExtension ).size());
-
- Assert.assertEquals(0, message.getExtension(repeatedGroupExtension ).size());
- Assert.assertEquals(0, message.getExtension(repeatedNestedMessageExtension ).size());
- Assert.assertEquals(0, message.getExtension(repeatedForeignMessageExtension).size());
- Assert.assertEquals(0, message.getExtension(repeatedImportMessageExtension ).size());
- Assert.assertEquals(0, message.getExtension(repeatedNestedEnumExtension ).size());
- Assert.assertEquals(0, message.getExtension(repeatedForeignEnumExtension ).size());
- Assert.assertEquals(0, message.getExtension(repeatedImportEnumExtension ).size());
-
- Assert.assertEquals(0, message.getExtension(repeatedStringPieceExtension).size());
- Assert.assertEquals(0, message.getExtension(repeatedCordExtension).size());
-
- // hasBlah() should also be false for all default fields.
- Assert.assertFalse(message.hasExtension(defaultInt32Extension ));
- Assert.assertFalse(message.hasExtension(defaultInt64Extension ));
- Assert.assertFalse(message.hasExtension(defaultUint32Extension ));
- Assert.assertFalse(message.hasExtension(defaultUint64Extension ));
- Assert.assertFalse(message.hasExtension(defaultSint32Extension ));
- Assert.assertFalse(message.hasExtension(defaultSint64Extension ));
- Assert.assertFalse(message.hasExtension(defaultFixed32Extension ));
- Assert.assertFalse(message.hasExtension(defaultFixed64Extension ));
- Assert.assertFalse(message.hasExtension(defaultSfixed32Extension));
- Assert.assertFalse(message.hasExtension(defaultSfixed64Extension));
- Assert.assertFalse(message.hasExtension(defaultFloatExtension ));
- Assert.assertFalse(message.hasExtension(defaultDoubleExtension ));
- Assert.assertFalse(message.hasExtension(defaultBoolExtension ));
- Assert.assertFalse(message.hasExtension(defaultStringExtension ));
- Assert.assertFalse(message.hasExtension(defaultBytesExtension ));
-
- Assert.assertFalse(message.hasExtension(defaultNestedEnumExtension ));
- Assert.assertFalse(message.hasExtension(defaultForeignEnumExtension));
- Assert.assertFalse(message.hasExtension(defaultImportEnumExtension ));
-
- Assert.assertFalse(message.hasExtension(defaultStringPieceExtension));
- Assert.assertFalse(message.hasExtension(defaultCordExtension));
-
- // Fields with defaults have their default values (duh).
- assertEqualsExactType( 41 , message.getExtension(defaultInt32Extension ));
- assertEqualsExactType( 42L , message.getExtension(defaultInt64Extension ));
- assertEqualsExactType( 43 , message.getExtension(defaultUint32Extension ));
- assertEqualsExactType( 44L , message.getExtension(defaultUint64Extension ));
- assertEqualsExactType(-45 , message.getExtension(defaultSint32Extension ));
- assertEqualsExactType( 46L , message.getExtension(defaultSint64Extension ));
- assertEqualsExactType( 47 , message.getExtension(defaultFixed32Extension ));
- assertEqualsExactType( 48L , message.getExtension(defaultFixed64Extension ));
- assertEqualsExactType( 49 , message.getExtension(defaultSfixed32Extension));
- assertEqualsExactType(-50L , message.getExtension(defaultSfixed64Extension));
- assertEqualsExactType( 51.5F , message.getExtension(defaultFloatExtension ));
- assertEqualsExactType( 52e3D , message.getExtension(defaultDoubleExtension ));
- assertEqualsExactType(true , message.getExtension(defaultBoolExtension ));
- assertEqualsExactType("hello", message.getExtension(defaultStringExtension ));
- assertEqualsExactType(toBytes("world"), message.getExtension(defaultBytesExtension));
-
- assertEqualsExactType(TestAllTypes.NestedEnum.BAR,
- message.getExtension(defaultNestedEnumExtension ));
- assertEqualsExactType(ForeignEnum.FOREIGN_BAR,
- message.getExtension(defaultForeignEnumExtension));
- assertEqualsExactType(ImportEnum.IMPORT_BAR,
- message.getExtension(defaultImportEnumExtension));
-
- assertEqualsExactType("abc", message.getExtension(defaultStringPieceExtension));
- assertEqualsExactType("123", message.getExtension(defaultCordExtension));
- }
-
- // -------------------------------------------------------------------
-
- /**
- * Assert (using {@code junit.framework.Assert}} that all extensions of
- * {@code message} are set to the values assigned by {@code setAllExtensions}
- * followed by {@code modifyRepeatedExtensions}.
- */
- public static void assertRepeatedExtensionsModified(
- TestAllExtensions message) {
- // ModifyRepeatedFields only sets the second repeated element of each
- // field. In addition to verifying this, we also verify that the first
- // element and size were *not* modified.
- Assert.assertEquals(2, message.getExtensionCount(repeatedInt32Extension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedInt64Extension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedUint32Extension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedUint64Extension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedSint32Extension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedSint64Extension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedFixed32Extension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedFixed64Extension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedSfixed32Extension));
- Assert.assertEquals(2, message.getExtensionCount(repeatedSfixed64Extension));
- Assert.assertEquals(2, message.getExtensionCount(repeatedFloatExtension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedDoubleExtension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedBoolExtension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedStringExtension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedBytesExtension ));
-
- Assert.assertEquals(2, message.getExtensionCount(repeatedGroupExtension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedNestedMessageExtension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedForeignMessageExtension));
- Assert.assertEquals(2, message.getExtensionCount(repeatedImportMessageExtension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedNestedEnumExtension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedForeignEnumExtension ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedImportEnumExtension ));
-
- Assert.assertEquals(2, message.getExtensionCount(repeatedStringPieceExtension));
- Assert.assertEquals(2, message.getExtensionCount(repeatedCordExtension));
-
- assertEqualsExactType(201 , message.getExtension(repeatedInt32Extension , 0));
- assertEqualsExactType(202L , message.getExtension(repeatedInt64Extension , 0));
- assertEqualsExactType(203 , message.getExtension(repeatedUint32Extension , 0));
- assertEqualsExactType(204L , message.getExtension(repeatedUint64Extension , 0));
- assertEqualsExactType(205 , message.getExtension(repeatedSint32Extension , 0));
- assertEqualsExactType(206L , message.getExtension(repeatedSint64Extension , 0));
- assertEqualsExactType(207 , message.getExtension(repeatedFixed32Extension , 0));
- assertEqualsExactType(208L , message.getExtension(repeatedFixed64Extension , 0));
- assertEqualsExactType(209 , message.getExtension(repeatedSfixed32Extension, 0));
- assertEqualsExactType(210L , message.getExtension(repeatedSfixed64Extension, 0));
- assertEqualsExactType(211F , message.getExtension(repeatedFloatExtension , 0));
- assertEqualsExactType(212D , message.getExtension(repeatedDoubleExtension , 0));
- assertEqualsExactType(true , message.getExtension(repeatedBoolExtension , 0));
- assertEqualsExactType("215", message.getExtension(repeatedStringExtension , 0));
- assertEqualsExactType(toBytes("216"), message.getExtension(repeatedBytesExtension, 0));
-
- assertEqualsExactType(217, message.getExtension(repeatedGroupExtension , 0).getA());
- assertEqualsExactType(218, message.getExtension(repeatedNestedMessageExtension , 0).getBb());
- assertEqualsExactType(219, message.getExtension(repeatedForeignMessageExtension, 0).getC());
- assertEqualsExactType(220, message.getExtension(repeatedImportMessageExtension , 0).getD());
-
- assertEqualsExactType(TestAllTypes.NestedEnum.BAR,
- message.getExtension(repeatedNestedEnumExtension, 0));
- assertEqualsExactType(ForeignEnum.FOREIGN_BAR,
- message.getExtension(repeatedForeignEnumExtension, 0));
- assertEqualsExactType(ImportEnum.IMPORT_BAR,
- message.getExtension(repeatedImportEnumExtension, 0));
-
- assertEqualsExactType("224", message.getExtension(repeatedStringPieceExtension, 0));
- assertEqualsExactType("225", message.getExtension(repeatedCordExtension, 0));
-
- // Actually verify the second (modified) elements now.
- assertEqualsExactType(501 , message.getExtension(repeatedInt32Extension , 1));
- assertEqualsExactType(502L , message.getExtension(repeatedInt64Extension , 1));
- assertEqualsExactType(503 , message.getExtension(repeatedUint32Extension , 1));
- assertEqualsExactType(504L , message.getExtension(repeatedUint64Extension , 1));
- assertEqualsExactType(505 , message.getExtension(repeatedSint32Extension , 1));
- assertEqualsExactType(506L , message.getExtension(repeatedSint64Extension , 1));
- assertEqualsExactType(507 , message.getExtension(repeatedFixed32Extension , 1));
- assertEqualsExactType(508L , message.getExtension(repeatedFixed64Extension , 1));
- assertEqualsExactType(509 , message.getExtension(repeatedSfixed32Extension, 1));
- assertEqualsExactType(510L , message.getExtension(repeatedSfixed64Extension, 1));
- assertEqualsExactType(511F , message.getExtension(repeatedFloatExtension , 1));
- assertEqualsExactType(512D , message.getExtension(repeatedDoubleExtension , 1));
- assertEqualsExactType(true , message.getExtension(repeatedBoolExtension , 1));
- assertEqualsExactType("515", message.getExtension(repeatedStringExtension , 1));
- assertEqualsExactType(toBytes("516"), message.getExtension(repeatedBytesExtension, 1));
-
- assertEqualsExactType(517, message.getExtension(repeatedGroupExtension , 1).getA());
- assertEqualsExactType(518, message.getExtension(repeatedNestedMessageExtension , 1).getBb());
- assertEqualsExactType(519, message.getExtension(repeatedForeignMessageExtension, 1).getC());
- assertEqualsExactType(520, message.getExtension(repeatedImportMessageExtension , 1).getD());
-
- assertEqualsExactType(TestAllTypes.NestedEnum.FOO,
- message.getExtension(repeatedNestedEnumExtension, 1));
- assertEqualsExactType(ForeignEnum.FOREIGN_FOO,
- message.getExtension(repeatedForeignEnumExtension, 1));
- assertEqualsExactType(ImportEnum.IMPORT_FOO,
- message.getExtension(repeatedImportEnumExtension, 1));
-
- assertEqualsExactType("524", message.getExtension(repeatedStringPieceExtension, 1));
- assertEqualsExactType("525", message.getExtension(repeatedCordExtension, 1));
- }
-
- public static void setPackedExtensions(TestPackedExtensions.Builder message) {
- message.addExtension(packedInt32Extension , 601);
- message.addExtension(packedInt64Extension , 602L);
- message.addExtension(packedUint32Extension , 603);
- message.addExtension(packedUint64Extension , 604L);
- message.addExtension(packedSint32Extension , 605);
- message.addExtension(packedSint64Extension , 606L);
- message.addExtension(packedFixed32Extension , 607);
- message.addExtension(packedFixed64Extension , 608L);
- message.addExtension(packedSfixed32Extension, 609);
- message.addExtension(packedSfixed64Extension, 610L);
- message.addExtension(packedFloatExtension , 611F);
- message.addExtension(packedDoubleExtension , 612D);
- message.addExtension(packedBoolExtension , true);
- message.addExtension(packedEnumExtension, ForeignEnum.FOREIGN_BAR);
- // Add a second one of each field.
- message.addExtension(packedInt32Extension , 701);
- message.addExtension(packedInt64Extension , 702L);
- message.addExtension(packedUint32Extension , 703);
- message.addExtension(packedUint64Extension , 704L);
- message.addExtension(packedSint32Extension , 705);
- message.addExtension(packedSint64Extension , 706L);
- message.addExtension(packedFixed32Extension , 707);
- message.addExtension(packedFixed64Extension , 708L);
- message.addExtension(packedSfixed32Extension, 709);
- message.addExtension(packedSfixed64Extension, 710L);
- message.addExtension(packedFloatExtension , 711F);
- message.addExtension(packedDoubleExtension , 712D);
- message.addExtension(packedBoolExtension , false);
- message.addExtension(packedEnumExtension, ForeignEnum.FOREIGN_BAZ);
- }
-
- public static void assertPackedExtensionsSet(TestPackedExtensions message) {
- Assert.assertEquals(2, message.getExtensionCount(packedInt32Extension ));
- Assert.assertEquals(2, message.getExtensionCount(packedInt64Extension ));
- Assert.assertEquals(2, message.getExtensionCount(packedUint32Extension ));
- Assert.assertEquals(2, message.getExtensionCount(packedUint64Extension ));
- Assert.assertEquals(2, message.getExtensionCount(packedSint32Extension ));
- Assert.assertEquals(2, message.getExtensionCount(packedSint64Extension ));
- Assert.assertEquals(2, message.getExtensionCount(packedFixed32Extension ));
- Assert.assertEquals(2, message.getExtensionCount(packedFixed64Extension ));
- Assert.assertEquals(2, message.getExtensionCount(packedSfixed32Extension));
- Assert.assertEquals(2, message.getExtensionCount(packedSfixed64Extension));
- Assert.assertEquals(2, message.getExtensionCount(packedFloatExtension ));
- Assert.assertEquals(2, message.getExtensionCount(packedDoubleExtension ));
- Assert.assertEquals(2, message.getExtensionCount(packedBoolExtension ));
- Assert.assertEquals(2, message.getExtensionCount(packedEnumExtension));
- assertEqualsExactType(601 , message.getExtension(packedInt32Extension , 0));
- assertEqualsExactType(602L , message.getExtension(packedInt64Extension , 0));
- assertEqualsExactType(603 , message.getExtension(packedUint32Extension , 0));
- assertEqualsExactType(604L , message.getExtension(packedUint64Extension , 0));
- assertEqualsExactType(605 , message.getExtension(packedSint32Extension , 0));
- assertEqualsExactType(606L , message.getExtension(packedSint64Extension , 0));
- assertEqualsExactType(607 , message.getExtension(packedFixed32Extension , 0));
- assertEqualsExactType(608L , message.getExtension(packedFixed64Extension , 0));
- assertEqualsExactType(609 , message.getExtension(packedSfixed32Extension, 0));
- assertEqualsExactType(610L , message.getExtension(packedSfixed64Extension, 0));
- assertEqualsExactType(611F , message.getExtension(packedFloatExtension , 0));
- assertEqualsExactType(612D , message.getExtension(packedDoubleExtension , 0));
- assertEqualsExactType(true , message.getExtension(packedBoolExtension , 0));
- assertEqualsExactType(ForeignEnum.FOREIGN_BAR,
- message.getExtension(packedEnumExtension, 0));
- assertEqualsExactType(701 , message.getExtension(packedInt32Extension , 1));
- assertEqualsExactType(702L , message.getExtension(packedInt64Extension , 1));
- assertEqualsExactType(703 , message.getExtension(packedUint32Extension , 1));
- assertEqualsExactType(704L , message.getExtension(packedUint64Extension , 1));
- assertEqualsExactType(705 , message.getExtension(packedSint32Extension , 1));
- assertEqualsExactType(706L , message.getExtension(packedSint64Extension , 1));
- assertEqualsExactType(707 , message.getExtension(packedFixed32Extension , 1));
- assertEqualsExactType(708L , message.getExtension(packedFixed64Extension , 1));
- assertEqualsExactType(709 , message.getExtension(packedSfixed32Extension, 1));
- assertEqualsExactType(710L , message.getExtension(packedSfixed64Extension, 1));
- assertEqualsExactType(711F , message.getExtension(packedFloatExtension , 1));
- assertEqualsExactType(712D , message.getExtension(packedDoubleExtension , 1));
- assertEqualsExactType(false, message.getExtension(packedBoolExtension , 1));
- assertEqualsExactType(ForeignEnum.FOREIGN_BAZ,
- message.getExtension(packedEnumExtension, 1));
- }
-
- // ===================================================================
- // Lite extensions
-
- /**
- * Set every field of {@code message} to the values expected by
- * {@code assertAllExtensionsSet()}.
- */
- public static void setAllExtensions(TestAllExtensionsLite.Builder message) {
- message.setExtension(optionalInt32ExtensionLite , 101);
- message.setExtension(optionalInt64ExtensionLite , 102L);
- message.setExtension(optionalUint32ExtensionLite , 103);
- message.setExtension(optionalUint64ExtensionLite , 104L);
- message.setExtension(optionalSint32ExtensionLite , 105);
- message.setExtension(optionalSint64ExtensionLite , 106L);
- message.setExtension(optionalFixed32ExtensionLite , 107);
- message.setExtension(optionalFixed64ExtensionLite , 108L);
- message.setExtension(optionalSfixed32ExtensionLite, 109);
- message.setExtension(optionalSfixed64ExtensionLite, 110L);
- message.setExtension(optionalFloatExtensionLite , 111F);
- message.setExtension(optionalDoubleExtensionLite , 112D);
- message.setExtension(optionalBoolExtensionLite , true);
- message.setExtension(optionalStringExtensionLite , "115");
- message.setExtension(optionalBytesExtensionLite , toBytes("116"));
-
- message.setExtension(optionalGroupExtensionLite,
- OptionalGroup_extension_lite.newBuilder().setA(117).build());
- message.setExtension(optionalNestedMessageExtensionLite,
- TestAllTypesLite.NestedMessage.newBuilder().setBb(118).build());
- message.setExtension(optionalForeignMessageExtensionLite,
- ForeignMessageLite.newBuilder().setC(119).build());
- message.setExtension(optionalImportMessageExtensionLite,
- ImportMessageLite.newBuilder().setD(120).build());
-
- message.setExtension(optionalNestedEnumExtensionLite, TestAllTypesLite.NestedEnum.BAZ);
- message.setExtension(optionalForeignEnumExtensionLite, ForeignEnumLite.FOREIGN_LITE_BAZ);
- message.setExtension(optionalImportEnumExtensionLite, ImportEnumLite.IMPORT_LITE_BAZ);
-
- message.setExtension(optionalStringPieceExtensionLite, "124");
- message.setExtension(optionalCordExtensionLite, "125");
-
- // -----------------------------------------------------------------
-
- message.addExtension(repeatedInt32ExtensionLite , 201);
- message.addExtension(repeatedInt64ExtensionLite , 202L);
- message.addExtension(repeatedUint32ExtensionLite , 203);
- message.addExtension(repeatedUint64ExtensionLite , 204L);
- message.addExtension(repeatedSint32ExtensionLite , 205);
- message.addExtension(repeatedSint64ExtensionLite , 206L);
- message.addExtension(repeatedFixed32ExtensionLite , 207);
- message.addExtension(repeatedFixed64ExtensionLite , 208L);
- message.addExtension(repeatedSfixed32ExtensionLite, 209);
- message.addExtension(repeatedSfixed64ExtensionLite, 210L);
- message.addExtension(repeatedFloatExtensionLite , 211F);
- message.addExtension(repeatedDoubleExtensionLite , 212D);
- message.addExtension(repeatedBoolExtensionLite , true);
- message.addExtension(repeatedStringExtensionLite , "215");
- message.addExtension(repeatedBytesExtensionLite , toBytes("216"));
-
- message.addExtension(repeatedGroupExtensionLite,
- RepeatedGroup_extension_lite.newBuilder().setA(217).build());
- message.addExtension(repeatedNestedMessageExtensionLite,
- TestAllTypesLite.NestedMessage.newBuilder().setBb(218).build());
- message.addExtension(repeatedForeignMessageExtensionLite,
- ForeignMessageLite.newBuilder().setC(219).build());
- message.addExtension(repeatedImportMessageExtensionLite,
- ImportMessageLite.newBuilder().setD(220).build());
-
- message.addExtension(repeatedNestedEnumExtensionLite, TestAllTypesLite.NestedEnum.BAR);
- message.addExtension(repeatedForeignEnumExtensionLite, ForeignEnumLite.FOREIGN_LITE_BAR);
- message.addExtension(repeatedImportEnumExtensionLite, ImportEnumLite.IMPORT_LITE_BAR);
-
- message.addExtension(repeatedStringPieceExtensionLite, "224");
- message.addExtension(repeatedCordExtensionLite, "225");
-
- // Add a second one of each field.
- message.addExtension(repeatedInt32ExtensionLite , 301);
- message.addExtension(repeatedInt64ExtensionLite , 302L);
- message.addExtension(repeatedUint32ExtensionLite , 303);
- message.addExtension(repeatedUint64ExtensionLite , 304L);
- message.addExtension(repeatedSint32ExtensionLite , 305);
- message.addExtension(repeatedSint64ExtensionLite , 306L);
- message.addExtension(repeatedFixed32ExtensionLite , 307);
- message.addExtension(repeatedFixed64ExtensionLite , 308L);
- message.addExtension(repeatedSfixed32ExtensionLite, 309);
- message.addExtension(repeatedSfixed64ExtensionLite, 310L);
- message.addExtension(repeatedFloatExtensionLite , 311F);
- message.addExtension(repeatedDoubleExtensionLite , 312D);
- message.addExtension(repeatedBoolExtensionLite , false);
- message.addExtension(repeatedStringExtensionLite , "315");
- message.addExtension(repeatedBytesExtensionLite , toBytes("316"));
-
- message.addExtension(repeatedGroupExtensionLite,
- RepeatedGroup_extension_lite.newBuilder().setA(317).build());
- message.addExtension(repeatedNestedMessageExtensionLite,
- TestAllTypesLite.NestedMessage.newBuilder().setBb(318).build());
- message.addExtension(repeatedForeignMessageExtensionLite,
- ForeignMessageLite.newBuilder().setC(319).build());
- message.addExtension(repeatedImportMessageExtensionLite,
- ImportMessageLite.newBuilder().setD(320).build());
-
- message.addExtension(repeatedNestedEnumExtensionLite, TestAllTypesLite.NestedEnum.BAZ);
- message.addExtension(repeatedForeignEnumExtensionLite, ForeignEnumLite.FOREIGN_LITE_BAZ);
- message.addExtension(repeatedImportEnumExtensionLite, ImportEnumLite.IMPORT_LITE_BAZ);
-
- message.addExtension(repeatedStringPieceExtensionLite, "324");
- message.addExtension(repeatedCordExtensionLite, "325");
-
- // -----------------------------------------------------------------
-
- message.setExtension(defaultInt32ExtensionLite , 401);
- message.setExtension(defaultInt64ExtensionLite , 402L);
- message.setExtension(defaultUint32ExtensionLite , 403);
- message.setExtension(defaultUint64ExtensionLite , 404L);
- message.setExtension(defaultSint32ExtensionLite , 405);
- message.setExtension(defaultSint64ExtensionLite , 406L);
- message.setExtension(defaultFixed32ExtensionLite , 407);
- message.setExtension(defaultFixed64ExtensionLite , 408L);
- message.setExtension(defaultSfixed32ExtensionLite, 409);
- message.setExtension(defaultSfixed64ExtensionLite, 410L);
- message.setExtension(defaultFloatExtensionLite , 411F);
- message.setExtension(defaultDoubleExtensionLite , 412D);
- message.setExtension(defaultBoolExtensionLite , false);
- message.setExtension(defaultStringExtensionLite , "415");
- message.setExtension(defaultBytesExtensionLite , toBytes("416"));
-
- message.setExtension(defaultNestedEnumExtensionLite, TestAllTypesLite.NestedEnum.FOO);
- message.setExtension(defaultForeignEnumExtensionLite, ForeignEnumLite.FOREIGN_LITE_FOO);
- message.setExtension(defaultImportEnumExtensionLite, ImportEnumLite.IMPORT_LITE_FOO);
-
- message.setExtension(defaultStringPieceExtensionLite, "424");
- message.setExtension(defaultCordExtensionLite, "425");
- }
-
- // -------------------------------------------------------------------
-
- /**
- * Modify the repeated extensions of {@code message} to contain the values
- * expected by {@code assertRepeatedExtensionsModified()}.
- */
- public static void modifyRepeatedExtensions(
- TestAllExtensionsLite.Builder message) {
- message.setExtension(repeatedInt32ExtensionLite , 1, 501);
- message.setExtension(repeatedInt64ExtensionLite , 1, 502L);
- message.setExtension(repeatedUint32ExtensionLite , 1, 503);
- message.setExtension(repeatedUint64ExtensionLite , 1, 504L);
- message.setExtension(repeatedSint32ExtensionLite , 1, 505);
- message.setExtension(repeatedSint64ExtensionLite , 1, 506L);
- message.setExtension(repeatedFixed32ExtensionLite , 1, 507);
- message.setExtension(repeatedFixed64ExtensionLite , 1, 508L);
- message.setExtension(repeatedSfixed32ExtensionLite, 1, 509);
- message.setExtension(repeatedSfixed64ExtensionLite, 1, 510L);
- message.setExtension(repeatedFloatExtensionLite , 1, 511F);
- message.setExtension(repeatedDoubleExtensionLite , 1, 512D);
- message.setExtension(repeatedBoolExtensionLite , 1, true);
- message.setExtension(repeatedStringExtensionLite , 1, "515");
- message.setExtension(repeatedBytesExtensionLite , 1, toBytes("516"));
-
- message.setExtension(repeatedGroupExtensionLite, 1,
- RepeatedGroup_extension_lite.newBuilder().setA(517).build());
- message.setExtension(repeatedNestedMessageExtensionLite, 1,
- TestAllTypesLite.NestedMessage.newBuilder().setBb(518).build());
- message.setExtension(repeatedForeignMessageExtensionLite, 1,
- ForeignMessageLite.newBuilder().setC(519).build());
- message.setExtension(repeatedImportMessageExtensionLite, 1,
- ImportMessageLite.newBuilder().setD(520).build());
-
- message.setExtension(repeatedNestedEnumExtensionLite , 1, TestAllTypesLite.NestedEnum.FOO);
- message.setExtension(repeatedForeignEnumExtensionLite, 1, ForeignEnumLite.FOREIGN_LITE_FOO);
- message.setExtension(repeatedImportEnumExtensionLite , 1, ImportEnumLite.IMPORT_LITE_FOO);
-
- message.setExtension(repeatedStringPieceExtensionLite, 1, "524");
- message.setExtension(repeatedCordExtensionLite, 1, "525");
- }
-
- // -------------------------------------------------------------------
-
- /**
- * Assert (using {@code junit.framework.Assert}} that all extensions of
- * {@code message} are set to the values assigned by {@code setAllExtensions}.
- */
- public static void assertAllExtensionsSet(TestAllExtensionsLite message) {
- Assert.assertTrue(message.hasExtension(optionalInt32ExtensionLite ));
- Assert.assertTrue(message.hasExtension(optionalInt64ExtensionLite ));
- Assert.assertTrue(message.hasExtension(optionalUint32ExtensionLite ));
- Assert.assertTrue(message.hasExtension(optionalUint64ExtensionLite ));
- Assert.assertTrue(message.hasExtension(optionalSint32ExtensionLite ));
- Assert.assertTrue(message.hasExtension(optionalSint64ExtensionLite ));
- Assert.assertTrue(message.hasExtension(optionalFixed32ExtensionLite ));
- Assert.assertTrue(message.hasExtension(optionalFixed64ExtensionLite ));
- Assert.assertTrue(message.hasExtension(optionalSfixed32ExtensionLite));
- Assert.assertTrue(message.hasExtension(optionalSfixed64ExtensionLite));
- Assert.assertTrue(message.hasExtension(optionalFloatExtensionLite ));
- Assert.assertTrue(message.hasExtension(optionalDoubleExtensionLite ));
- Assert.assertTrue(message.hasExtension(optionalBoolExtensionLite ));
- Assert.assertTrue(message.hasExtension(optionalStringExtensionLite ));
- Assert.assertTrue(message.hasExtension(optionalBytesExtensionLite ));
-
- Assert.assertTrue(message.hasExtension(optionalGroupExtensionLite ));
- Assert.assertTrue(message.hasExtension(optionalNestedMessageExtensionLite ));
- Assert.assertTrue(message.hasExtension(optionalForeignMessageExtensionLite));
- Assert.assertTrue(message.hasExtension(optionalImportMessageExtensionLite ));
-
- Assert.assertTrue(message.getExtension(optionalGroupExtensionLite ).hasA());
- Assert.assertTrue(message.getExtension(optionalNestedMessageExtensionLite ).hasBb());
- Assert.assertTrue(message.getExtension(optionalForeignMessageExtensionLite).hasC());
- Assert.assertTrue(message.getExtension(optionalImportMessageExtensionLite ).hasD());
-
- Assert.assertTrue(message.hasExtension(optionalNestedEnumExtensionLite ));
- Assert.assertTrue(message.hasExtension(optionalForeignEnumExtensionLite));
- Assert.assertTrue(message.hasExtension(optionalImportEnumExtensionLite ));
-
- Assert.assertTrue(message.hasExtension(optionalStringPieceExtensionLite));
- Assert.assertTrue(message.hasExtension(optionalCordExtensionLite));
-
- assertEqualsExactType(101 , message.getExtension(optionalInt32ExtensionLite ));
- assertEqualsExactType(102L , message.getExtension(optionalInt64ExtensionLite ));
- assertEqualsExactType(103 , message.getExtension(optionalUint32ExtensionLite ));
- assertEqualsExactType(104L , message.getExtension(optionalUint64ExtensionLite ));
- assertEqualsExactType(105 , message.getExtension(optionalSint32ExtensionLite ));
- assertEqualsExactType(106L , message.getExtension(optionalSint64ExtensionLite ));
- assertEqualsExactType(107 , message.getExtension(optionalFixed32ExtensionLite ));
- assertEqualsExactType(108L , message.getExtension(optionalFixed64ExtensionLite ));
- assertEqualsExactType(109 , message.getExtension(optionalSfixed32ExtensionLite));
- assertEqualsExactType(110L , message.getExtension(optionalSfixed64ExtensionLite));
- assertEqualsExactType(111F , message.getExtension(optionalFloatExtensionLite ));
- assertEqualsExactType(112D , message.getExtension(optionalDoubleExtensionLite ));
- assertEqualsExactType(true , message.getExtension(optionalBoolExtensionLite ));
- assertEqualsExactType("115", message.getExtension(optionalStringExtensionLite ));
- assertEqualsExactType(toBytes("116"), message.getExtension(optionalBytesExtensionLite));
-
- assertEqualsExactType(117, message.getExtension(optionalGroupExtensionLite ).getA());
- assertEqualsExactType(118, message.getExtension(optionalNestedMessageExtensionLite ).getBb());
- assertEqualsExactType(119, message.getExtension(optionalForeignMessageExtensionLite).getC());
- assertEqualsExactType(120, message.getExtension(optionalImportMessageExtensionLite ).getD());
-
- assertEqualsExactType(TestAllTypesLite.NestedEnum.BAZ,
- message.getExtension(optionalNestedEnumExtensionLite));
- assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_BAZ,
- message.getExtension(optionalForeignEnumExtensionLite));
- assertEqualsExactType(ImportEnumLite.IMPORT_LITE_BAZ,
- message.getExtension(optionalImportEnumExtensionLite));
-
- assertEqualsExactType("124", message.getExtension(optionalStringPieceExtensionLite));
- assertEqualsExactType("125", message.getExtension(optionalCordExtensionLite));
-
- // -----------------------------------------------------------------
-
- Assert.assertEquals(2, message.getExtensionCount(repeatedInt32ExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedInt64ExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedUint32ExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedUint64ExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedSint32ExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedSint64ExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedFixed32ExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedFixed64ExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedSfixed32ExtensionLite));
- Assert.assertEquals(2, message.getExtensionCount(repeatedSfixed64ExtensionLite));
- Assert.assertEquals(2, message.getExtensionCount(repeatedFloatExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedDoubleExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedBoolExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedStringExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedBytesExtensionLite ));
-
- Assert.assertEquals(2, message.getExtensionCount(repeatedGroupExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedNestedMessageExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedForeignMessageExtensionLite));
- Assert.assertEquals(2, message.getExtensionCount(repeatedImportMessageExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedNestedEnumExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedForeignEnumExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedImportEnumExtensionLite ));
-
- Assert.assertEquals(2, message.getExtensionCount(repeatedStringPieceExtensionLite));
- Assert.assertEquals(2, message.getExtensionCount(repeatedCordExtensionLite));
-
- assertEqualsExactType(201 , message.getExtension(repeatedInt32ExtensionLite , 0));
- assertEqualsExactType(202L , message.getExtension(repeatedInt64ExtensionLite , 0));
- assertEqualsExactType(203 , message.getExtension(repeatedUint32ExtensionLite , 0));
- assertEqualsExactType(204L , message.getExtension(repeatedUint64ExtensionLite , 0));
- assertEqualsExactType(205 , message.getExtension(repeatedSint32ExtensionLite , 0));
- assertEqualsExactType(206L , message.getExtension(repeatedSint64ExtensionLite , 0));
- assertEqualsExactType(207 , message.getExtension(repeatedFixed32ExtensionLite , 0));
- assertEqualsExactType(208L , message.getExtension(repeatedFixed64ExtensionLite , 0));
- assertEqualsExactType(209 , message.getExtension(repeatedSfixed32ExtensionLite, 0));
- assertEqualsExactType(210L , message.getExtension(repeatedSfixed64ExtensionLite, 0));
- assertEqualsExactType(211F , message.getExtension(repeatedFloatExtensionLite , 0));
- assertEqualsExactType(212D , message.getExtension(repeatedDoubleExtensionLite , 0));
- assertEqualsExactType(true , message.getExtension(repeatedBoolExtensionLite , 0));
- assertEqualsExactType("215", message.getExtension(repeatedStringExtensionLite , 0));
- assertEqualsExactType(toBytes("216"), message.getExtension(repeatedBytesExtensionLite, 0));
-
- assertEqualsExactType(217, message.getExtension(repeatedGroupExtensionLite ,0).getA());
- assertEqualsExactType(218, message.getExtension(repeatedNestedMessageExtensionLite ,0).getBb());
- assertEqualsExactType(219, message.getExtension(repeatedForeignMessageExtensionLite,0).getC());
- assertEqualsExactType(220, message.getExtension(repeatedImportMessageExtensionLite ,0).getD());
-
- assertEqualsExactType(TestAllTypesLite.NestedEnum.BAR,
- message.getExtension(repeatedNestedEnumExtensionLite, 0));
- assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_BAR,
- message.getExtension(repeatedForeignEnumExtensionLite, 0));
- assertEqualsExactType(ImportEnumLite.IMPORT_LITE_BAR,
- message.getExtension(repeatedImportEnumExtensionLite, 0));
-
- assertEqualsExactType("224", message.getExtension(repeatedStringPieceExtensionLite, 0));
- assertEqualsExactType("225", message.getExtension(repeatedCordExtensionLite, 0));
-
- assertEqualsExactType(301 , message.getExtension(repeatedInt32ExtensionLite , 1));
- assertEqualsExactType(302L , message.getExtension(repeatedInt64ExtensionLite , 1));
- assertEqualsExactType(303 , message.getExtension(repeatedUint32ExtensionLite , 1));
- assertEqualsExactType(304L , message.getExtension(repeatedUint64ExtensionLite , 1));
- assertEqualsExactType(305 , message.getExtension(repeatedSint32ExtensionLite , 1));
- assertEqualsExactType(306L , message.getExtension(repeatedSint64ExtensionLite , 1));
- assertEqualsExactType(307 , message.getExtension(repeatedFixed32ExtensionLite , 1));
- assertEqualsExactType(308L , message.getExtension(repeatedFixed64ExtensionLite , 1));
- assertEqualsExactType(309 , message.getExtension(repeatedSfixed32ExtensionLite, 1));
- assertEqualsExactType(310L , message.getExtension(repeatedSfixed64ExtensionLite, 1));
- assertEqualsExactType(311F , message.getExtension(repeatedFloatExtensionLite , 1));
- assertEqualsExactType(312D , message.getExtension(repeatedDoubleExtensionLite , 1));
- assertEqualsExactType(false, message.getExtension(repeatedBoolExtensionLite , 1));
- assertEqualsExactType("315", message.getExtension(repeatedStringExtensionLite , 1));
- assertEqualsExactType(toBytes("316"), message.getExtension(repeatedBytesExtensionLite, 1));
-
- assertEqualsExactType(317, message.getExtension(repeatedGroupExtensionLite ,1).getA());
- assertEqualsExactType(318, message.getExtension(repeatedNestedMessageExtensionLite ,1).getBb());
- assertEqualsExactType(319, message.getExtension(repeatedForeignMessageExtensionLite,1).getC());
- assertEqualsExactType(320, message.getExtension(repeatedImportMessageExtensionLite ,1).getD());
-
- assertEqualsExactType(TestAllTypesLite.NestedEnum.BAZ,
- message.getExtension(repeatedNestedEnumExtensionLite, 1));
- assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_BAZ,
- message.getExtension(repeatedForeignEnumExtensionLite, 1));
- assertEqualsExactType(ImportEnumLite.IMPORT_LITE_BAZ,
- message.getExtension(repeatedImportEnumExtensionLite, 1));
-
- assertEqualsExactType("324", message.getExtension(repeatedStringPieceExtensionLite, 1));
- assertEqualsExactType("325", message.getExtension(repeatedCordExtensionLite, 1));
-
- // -----------------------------------------------------------------
-
- Assert.assertTrue(message.hasExtension(defaultInt32ExtensionLite ));
- Assert.assertTrue(message.hasExtension(defaultInt64ExtensionLite ));
- Assert.assertTrue(message.hasExtension(defaultUint32ExtensionLite ));
- Assert.assertTrue(message.hasExtension(defaultUint64ExtensionLite ));
- Assert.assertTrue(message.hasExtension(defaultSint32ExtensionLite ));
- Assert.assertTrue(message.hasExtension(defaultSint64ExtensionLite ));
- Assert.assertTrue(message.hasExtension(defaultFixed32ExtensionLite ));
- Assert.assertTrue(message.hasExtension(defaultFixed64ExtensionLite ));
- Assert.assertTrue(message.hasExtension(defaultSfixed32ExtensionLite));
- Assert.assertTrue(message.hasExtension(defaultSfixed64ExtensionLite));
- Assert.assertTrue(message.hasExtension(defaultFloatExtensionLite ));
- Assert.assertTrue(message.hasExtension(defaultDoubleExtensionLite ));
- Assert.assertTrue(message.hasExtension(defaultBoolExtensionLite ));
- Assert.assertTrue(message.hasExtension(defaultStringExtensionLite ));
- Assert.assertTrue(message.hasExtension(defaultBytesExtensionLite ));
-
- Assert.assertTrue(message.hasExtension(defaultNestedEnumExtensionLite ));
- Assert.assertTrue(message.hasExtension(defaultForeignEnumExtensionLite));
- Assert.assertTrue(message.hasExtension(defaultImportEnumExtensionLite ));
-
- Assert.assertTrue(message.hasExtension(defaultStringPieceExtensionLite));
- Assert.assertTrue(message.hasExtension(defaultCordExtensionLite));
-
- assertEqualsExactType(401 , message.getExtension(defaultInt32ExtensionLite ));
- assertEqualsExactType(402L , message.getExtension(defaultInt64ExtensionLite ));
- assertEqualsExactType(403 , message.getExtension(defaultUint32ExtensionLite ));
- assertEqualsExactType(404L , message.getExtension(defaultUint64ExtensionLite ));
- assertEqualsExactType(405 , message.getExtension(defaultSint32ExtensionLite ));
- assertEqualsExactType(406L , message.getExtension(defaultSint64ExtensionLite ));
- assertEqualsExactType(407 , message.getExtension(defaultFixed32ExtensionLite ));
- assertEqualsExactType(408L , message.getExtension(defaultFixed64ExtensionLite ));
- assertEqualsExactType(409 , message.getExtension(defaultSfixed32ExtensionLite));
- assertEqualsExactType(410L , message.getExtension(defaultSfixed64ExtensionLite));
- assertEqualsExactType(411F , message.getExtension(defaultFloatExtensionLite ));
- assertEqualsExactType(412D , message.getExtension(defaultDoubleExtensionLite ));
- assertEqualsExactType(false, message.getExtension(defaultBoolExtensionLite ));
- assertEqualsExactType("415", message.getExtension(defaultStringExtensionLite ));
- assertEqualsExactType(toBytes("416"), message.getExtension(defaultBytesExtensionLite));
-
- assertEqualsExactType(TestAllTypesLite.NestedEnum.FOO,
- message.getExtension(defaultNestedEnumExtensionLite ));
- assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_FOO,
- message.getExtension(defaultForeignEnumExtensionLite));
- assertEqualsExactType(ImportEnumLite.IMPORT_LITE_FOO,
- message.getExtension(defaultImportEnumExtensionLite));
-
- assertEqualsExactType("424", message.getExtension(defaultStringPieceExtensionLite));
- assertEqualsExactType("425", message.getExtension(defaultCordExtensionLite));
- }
-
- // -------------------------------------------------------------------
-
- /**
- * Assert (using {@code junit.framework.Assert}} that all extensions of
- * {@code message} are cleared, and that getting the extensions returns their
- * default values.
- */
- public static void assertExtensionsClear(TestAllExtensionsLite message) {
- // hasBlah() should initially be false for all optional fields.
- Assert.assertFalse(message.hasExtension(optionalInt32ExtensionLite ));
- Assert.assertFalse(message.hasExtension(optionalInt64ExtensionLite ));
- Assert.assertFalse(message.hasExtension(optionalUint32ExtensionLite ));
- Assert.assertFalse(message.hasExtension(optionalUint64ExtensionLite ));
- Assert.assertFalse(message.hasExtension(optionalSint32ExtensionLite ));
- Assert.assertFalse(message.hasExtension(optionalSint64ExtensionLite ));
- Assert.assertFalse(message.hasExtension(optionalFixed32ExtensionLite ));
- Assert.assertFalse(message.hasExtension(optionalFixed64ExtensionLite ));
- Assert.assertFalse(message.hasExtension(optionalSfixed32ExtensionLite));
- Assert.assertFalse(message.hasExtension(optionalSfixed64ExtensionLite));
- Assert.assertFalse(message.hasExtension(optionalFloatExtensionLite ));
- Assert.assertFalse(message.hasExtension(optionalDoubleExtensionLite ));
- Assert.assertFalse(message.hasExtension(optionalBoolExtensionLite ));
- Assert.assertFalse(message.hasExtension(optionalStringExtensionLite ));
- Assert.assertFalse(message.hasExtension(optionalBytesExtensionLite ));
-
- Assert.assertFalse(message.hasExtension(optionalGroupExtensionLite ));
- Assert.assertFalse(message.hasExtension(optionalNestedMessageExtensionLite ));
- Assert.assertFalse(message.hasExtension(optionalForeignMessageExtensionLite));
- Assert.assertFalse(message.hasExtension(optionalImportMessageExtensionLite ));
-
- Assert.assertFalse(message.hasExtension(optionalNestedEnumExtensionLite ));
- Assert.assertFalse(message.hasExtension(optionalForeignEnumExtensionLite));
- Assert.assertFalse(message.hasExtension(optionalImportEnumExtensionLite ));
-
- Assert.assertFalse(message.hasExtension(optionalStringPieceExtensionLite));
- Assert.assertFalse(message.hasExtension(optionalCordExtensionLite));
-
- // Optional fields without defaults are set to zero or something like it.
- assertEqualsExactType(0 , message.getExtension(optionalInt32ExtensionLite ));
- assertEqualsExactType(0L , message.getExtension(optionalInt64ExtensionLite ));
- assertEqualsExactType(0 , message.getExtension(optionalUint32ExtensionLite ));
- assertEqualsExactType(0L , message.getExtension(optionalUint64ExtensionLite ));
- assertEqualsExactType(0 , message.getExtension(optionalSint32ExtensionLite ));
- assertEqualsExactType(0L , message.getExtension(optionalSint64ExtensionLite ));
- assertEqualsExactType(0 , message.getExtension(optionalFixed32ExtensionLite ));
- assertEqualsExactType(0L , message.getExtension(optionalFixed64ExtensionLite ));
- assertEqualsExactType(0 , message.getExtension(optionalSfixed32ExtensionLite));
- assertEqualsExactType(0L , message.getExtension(optionalSfixed64ExtensionLite));
- assertEqualsExactType(0F , message.getExtension(optionalFloatExtensionLite ));
- assertEqualsExactType(0D , message.getExtension(optionalDoubleExtensionLite ));
- assertEqualsExactType(false, message.getExtension(optionalBoolExtensionLite ));
- assertEqualsExactType("" , message.getExtension(optionalStringExtensionLite ));
- assertEqualsExactType(ByteString.EMPTY, message.getExtension(optionalBytesExtensionLite));
-
- // Embedded messages should also be clear.
- Assert.assertFalse(message.getExtension(optionalGroupExtensionLite ).hasA());
- Assert.assertFalse(message.getExtension(optionalNestedMessageExtensionLite ).hasBb());
- Assert.assertFalse(message.getExtension(optionalForeignMessageExtensionLite).hasC());
- Assert.assertFalse(message.getExtension(optionalImportMessageExtensionLite ).hasD());
-
- assertEqualsExactType(0, message.getExtension(optionalGroupExtensionLite ).getA());
- assertEqualsExactType(0, message.getExtension(optionalNestedMessageExtensionLite ).getBb());
- assertEqualsExactType(0, message.getExtension(optionalForeignMessageExtensionLite).getC());
- assertEqualsExactType(0, message.getExtension(optionalImportMessageExtensionLite ).getD());
-
- // Enums without defaults are set to the first value in the enum.
- assertEqualsExactType(TestAllTypesLite.NestedEnum.FOO,
- message.getExtension(optionalNestedEnumExtensionLite ));
- assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_FOO,
- message.getExtension(optionalForeignEnumExtensionLite));
- assertEqualsExactType(ImportEnumLite.IMPORT_LITE_FOO,
- message.getExtension(optionalImportEnumExtensionLite));
-
- assertEqualsExactType("", message.getExtension(optionalStringPieceExtensionLite));
- assertEqualsExactType("", message.getExtension(optionalCordExtensionLite));
-
- // Repeated fields are empty.
- Assert.assertEquals(0, message.getExtensionCount(repeatedInt32ExtensionLite ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedInt64ExtensionLite ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedUint32ExtensionLite ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedUint64ExtensionLite ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedSint32ExtensionLite ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedSint64ExtensionLite ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedFixed32ExtensionLite ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedFixed64ExtensionLite ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedSfixed32ExtensionLite));
- Assert.assertEquals(0, message.getExtensionCount(repeatedSfixed64ExtensionLite));
- Assert.assertEquals(0, message.getExtensionCount(repeatedFloatExtensionLite ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedDoubleExtensionLite ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedBoolExtensionLite ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedStringExtensionLite ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedBytesExtensionLite ));
-
- Assert.assertEquals(0, message.getExtensionCount(repeatedGroupExtensionLite ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedNestedMessageExtensionLite ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedForeignMessageExtensionLite));
- Assert.assertEquals(0, message.getExtensionCount(repeatedImportMessageExtensionLite ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedNestedEnumExtensionLite ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedForeignEnumExtensionLite ));
- Assert.assertEquals(0, message.getExtensionCount(repeatedImportEnumExtensionLite ));
-
- Assert.assertEquals(0, message.getExtensionCount(repeatedStringPieceExtensionLite));
- Assert.assertEquals(0, message.getExtensionCount(repeatedCordExtensionLite));
-
- // hasBlah() should also be false for all default fields.
- Assert.assertFalse(message.hasExtension(defaultInt32ExtensionLite ));
- Assert.assertFalse(message.hasExtension(defaultInt64ExtensionLite ));
- Assert.assertFalse(message.hasExtension(defaultUint32ExtensionLite ));
- Assert.assertFalse(message.hasExtension(defaultUint64ExtensionLite ));
- Assert.assertFalse(message.hasExtension(defaultSint32ExtensionLite ));
- Assert.assertFalse(message.hasExtension(defaultSint64ExtensionLite ));
- Assert.assertFalse(message.hasExtension(defaultFixed32ExtensionLite ));
- Assert.assertFalse(message.hasExtension(defaultFixed64ExtensionLite ));
- Assert.assertFalse(message.hasExtension(defaultSfixed32ExtensionLite));
- Assert.assertFalse(message.hasExtension(defaultSfixed64ExtensionLite));
- Assert.assertFalse(message.hasExtension(defaultFloatExtensionLite ));
- Assert.assertFalse(message.hasExtension(defaultDoubleExtensionLite ));
- Assert.assertFalse(message.hasExtension(defaultBoolExtensionLite ));
- Assert.assertFalse(message.hasExtension(defaultStringExtensionLite ));
- Assert.assertFalse(message.hasExtension(defaultBytesExtensionLite ));
-
- Assert.assertFalse(message.hasExtension(defaultNestedEnumExtensionLite ));
- Assert.assertFalse(message.hasExtension(defaultForeignEnumExtensionLite));
- Assert.assertFalse(message.hasExtension(defaultImportEnumExtensionLite ));
-
- Assert.assertFalse(message.hasExtension(defaultStringPieceExtensionLite));
- Assert.assertFalse(message.hasExtension(defaultCordExtensionLite));
-
- // Fields with defaults have their default values (duh).
- assertEqualsExactType( 41 , message.getExtension(defaultInt32ExtensionLite ));
- assertEqualsExactType( 42L , message.getExtension(defaultInt64ExtensionLite ));
- assertEqualsExactType( 43 , message.getExtension(defaultUint32ExtensionLite ));
- assertEqualsExactType( 44L , message.getExtension(defaultUint64ExtensionLite ));
- assertEqualsExactType(-45 , message.getExtension(defaultSint32ExtensionLite ));
- assertEqualsExactType( 46L , message.getExtension(defaultSint64ExtensionLite ));
- assertEqualsExactType( 47 , message.getExtension(defaultFixed32ExtensionLite ));
- assertEqualsExactType( 48L , message.getExtension(defaultFixed64ExtensionLite ));
- assertEqualsExactType( 49 , message.getExtension(defaultSfixed32ExtensionLite));
- assertEqualsExactType(-50L , message.getExtension(defaultSfixed64ExtensionLite));
- assertEqualsExactType( 51.5F , message.getExtension(defaultFloatExtensionLite ));
- assertEqualsExactType( 52e3D , message.getExtension(defaultDoubleExtensionLite ));
- assertEqualsExactType(true , message.getExtension(defaultBoolExtensionLite ));
- assertEqualsExactType("hello", message.getExtension(defaultStringExtensionLite ));
- assertEqualsExactType(toBytes("world"), message.getExtension(defaultBytesExtensionLite));
-
- assertEqualsExactType(TestAllTypesLite.NestedEnum.BAR,
- message.getExtension(defaultNestedEnumExtensionLite ));
- assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_BAR,
- message.getExtension(defaultForeignEnumExtensionLite));
- assertEqualsExactType(ImportEnumLite.IMPORT_LITE_BAR,
- message.getExtension(defaultImportEnumExtensionLite));
-
- assertEqualsExactType("abc", message.getExtension(defaultStringPieceExtensionLite));
- assertEqualsExactType("123", message.getExtension(defaultCordExtensionLite));
- }
-
- // -------------------------------------------------------------------
-
- /**
- * Assert (using {@code junit.framework.Assert}} that all extensions of
- * {@code message} are set to the values assigned by {@code setAllExtensions}
- * followed by {@code modifyRepeatedExtensions}.
- */
- public static void assertRepeatedExtensionsModified(
- TestAllExtensionsLite message) {
- // ModifyRepeatedFields only sets the second repeated element of each
- // field. In addition to verifying this, we also verify that the first
- // element and size were *not* modified.
- Assert.assertEquals(2, message.getExtensionCount(repeatedInt32ExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedInt64ExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedUint32ExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedUint64ExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedSint32ExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedSint64ExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedFixed32ExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedFixed64ExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedSfixed32ExtensionLite));
- Assert.assertEquals(2, message.getExtensionCount(repeatedSfixed64ExtensionLite));
- Assert.assertEquals(2, message.getExtensionCount(repeatedFloatExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedDoubleExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedBoolExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedStringExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedBytesExtensionLite ));
-
- Assert.assertEquals(2, message.getExtensionCount(repeatedGroupExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedNestedMessageExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedForeignMessageExtensionLite));
- Assert.assertEquals(2, message.getExtensionCount(repeatedImportMessageExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedNestedEnumExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedForeignEnumExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(repeatedImportEnumExtensionLite ));
-
- Assert.assertEquals(2, message.getExtensionCount(repeatedStringPieceExtensionLite));
- Assert.assertEquals(2, message.getExtensionCount(repeatedCordExtensionLite));
-
- assertEqualsExactType(201 , message.getExtension(repeatedInt32ExtensionLite , 0));
- assertEqualsExactType(202L , message.getExtension(repeatedInt64ExtensionLite , 0));
- assertEqualsExactType(203 , message.getExtension(repeatedUint32ExtensionLite , 0));
- assertEqualsExactType(204L , message.getExtension(repeatedUint64ExtensionLite , 0));
- assertEqualsExactType(205 , message.getExtension(repeatedSint32ExtensionLite , 0));
- assertEqualsExactType(206L , message.getExtension(repeatedSint64ExtensionLite , 0));
- assertEqualsExactType(207 , message.getExtension(repeatedFixed32ExtensionLite , 0));
- assertEqualsExactType(208L , message.getExtension(repeatedFixed64ExtensionLite , 0));
- assertEqualsExactType(209 , message.getExtension(repeatedSfixed32ExtensionLite, 0));
- assertEqualsExactType(210L , message.getExtension(repeatedSfixed64ExtensionLite, 0));
- assertEqualsExactType(211F , message.getExtension(repeatedFloatExtensionLite , 0));
- assertEqualsExactType(212D , message.getExtension(repeatedDoubleExtensionLite , 0));
- assertEqualsExactType(true , message.getExtension(repeatedBoolExtensionLite , 0));
- assertEqualsExactType("215", message.getExtension(repeatedStringExtensionLite , 0));
- assertEqualsExactType(toBytes("216"), message.getExtension(repeatedBytesExtensionLite, 0));
-
- assertEqualsExactType(217, message.getExtension(repeatedGroupExtensionLite ,0).getA());
- assertEqualsExactType(218, message.getExtension(repeatedNestedMessageExtensionLite ,0).getBb());
- assertEqualsExactType(219, message.getExtension(repeatedForeignMessageExtensionLite,0).getC());
- assertEqualsExactType(220, message.getExtension(repeatedImportMessageExtensionLite ,0).getD());
-
- assertEqualsExactType(TestAllTypesLite.NestedEnum.BAR,
- message.getExtension(repeatedNestedEnumExtensionLite, 0));
- assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_BAR,
- message.getExtension(repeatedForeignEnumExtensionLite, 0));
- assertEqualsExactType(ImportEnumLite.IMPORT_LITE_BAR,
- message.getExtension(repeatedImportEnumExtensionLite, 0));
-
- assertEqualsExactType("224", message.getExtension(repeatedStringPieceExtensionLite, 0));
- assertEqualsExactType("225", message.getExtension(repeatedCordExtensionLite, 0));
-
- // Actually verify the second (modified) elements now.
- assertEqualsExactType(501 , message.getExtension(repeatedInt32ExtensionLite , 1));
- assertEqualsExactType(502L , message.getExtension(repeatedInt64ExtensionLite , 1));
- assertEqualsExactType(503 , message.getExtension(repeatedUint32ExtensionLite , 1));
- assertEqualsExactType(504L , message.getExtension(repeatedUint64ExtensionLite , 1));
- assertEqualsExactType(505 , message.getExtension(repeatedSint32ExtensionLite , 1));
- assertEqualsExactType(506L , message.getExtension(repeatedSint64ExtensionLite , 1));
- assertEqualsExactType(507 , message.getExtension(repeatedFixed32ExtensionLite , 1));
- assertEqualsExactType(508L , message.getExtension(repeatedFixed64ExtensionLite , 1));
- assertEqualsExactType(509 , message.getExtension(repeatedSfixed32ExtensionLite, 1));
- assertEqualsExactType(510L , message.getExtension(repeatedSfixed64ExtensionLite, 1));
- assertEqualsExactType(511F , message.getExtension(repeatedFloatExtensionLite , 1));
- assertEqualsExactType(512D , message.getExtension(repeatedDoubleExtensionLite , 1));
- assertEqualsExactType(true , message.getExtension(repeatedBoolExtensionLite , 1));
- assertEqualsExactType("515", message.getExtension(repeatedStringExtensionLite , 1));
- assertEqualsExactType(toBytes("516"), message.getExtension(repeatedBytesExtensionLite, 1));
-
- assertEqualsExactType(517, message.getExtension(repeatedGroupExtensionLite ,1).getA());
- assertEqualsExactType(518, message.getExtension(repeatedNestedMessageExtensionLite ,1).getBb());
- assertEqualsExactType(519, message.getExtension(repeatedForeignMessageExtensionLite,1).getC());
- assertEqualsExactType(520, message.getExtension(repeatedImportMessageExtensionLite ,1).getD());
-
- assertEqualsExactType(TestAllTypesLite.NestedEnum.FOO,
- message.getExtension(repeatedNestedEnumExtensionLite, 1));
- assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_FOO,
- message.getExtension(repeatedForeignEnumExtensionLite, 1));
- assertEqualsExactType(ImportEnumLite.IMPORT_LITE_FOO,
- message.getExtension(repeatedImportEnumExtensionLite, 1));
-
- assertEqualsExactType("524", message.getExtension(repeatedStringPieceExtensionLite, 1));
- assertEqualsExactType("525", message.getExtension(repeatedCordExtensionLite, 1));
- }
-
- public static void setPackedExtensions(TestPackedExtensionsLite.Builder message) {
- message.addExtension(packedInt32ExtensionLite , 601);
- message.addExtension(packedInt64ExtensionLite , 602L);
- message.addExtension(packedUint32ExtensionLite , 603);
- message.addExtension(packedUint64ExtensionLite , 604L);
- message.addExtension(packedSint32ExtensionLite , 605);
- message.addExtension(packedSint64ExtensionLite , 606L);
- message.addExtension(packedFixed32ExtensionLite , 607);
- message.addExtension(packedFixed64ExtensionLite , 608L);
- message.addExtension(packedSfixed32ExtensionLite, 609);
- message.addExtension(packedSfixed64ExtensionLite, 610L);
- message.addExtension(packedFloatExtensionLite , 611F);
- message.addExtension(packedDoubleExtensionLite , 612D);
- message.addExtension(packedBoolExtensionLite , true);
- message.addExtension(packedEnumExtensionLite, ForeignEnumLite.FOREIGN_LITE_BAR);
- // Add a second one of each field.
- message.addExtension(packedInt32ExtensionLite , 701);
- message.addExtension(packedInt64ExtensionLite , 702L);
- message.addExtension(packedUint32ExtensionLite , 703);
- message.addExtension(packedUint64ExtensionLite , 704L);
- message.addExtension(packedSint32ExtensionLite , 705);
- message.addExtension(packedSint64ExtensionLite , 706L);
- message.addExtension(packedFixed32ExtensionLite , 707);
- message.addExtension(packedFixed64ExtensionLite , 708L);
- message.addExtension(packedSfixed32ExtensionLite, 709);
- message.addExtension(packedSfixed64ExtensionLite, 710L);
- message.addExtension(packedFloatExtensionLite , 711F);
- message.addExtension(packedDoubleExtensionLite , 712D);
- message.addExtension(packedBoolExtensionLite , false);
- message.addExtension(packedEnumExtensionLite, ForeignEnumLite.FOREIGN_LITE_BAZ);
- }
-
- public static void assertPackedExtensionsSet(TestPackedExtensionsLite message) {
- Assert.assertEquals(2, message.getExtensionCount(packedInt32ExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(packedInt64ExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(packedUint32ExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(packedUint64ExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(packedSint32ExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(packedSint64ExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(packedFixed32ExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(packedFixed64ExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(packedSfixed32ExtensionLite));
- Assert.assertEquals(2, message.getExtensionCount(packedSfixed64ExtensionLite));
- Assert.assertEquals(2, message.getExtensionCount(packedFloatExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(packedDoubleExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(packedBoolExtensionLite ));
- Assert.assertEquals(2, message.getExtensionCount(packedEnumExtensionLite));
- assertEqualsExactType(601 , message.getExtension(packedInt32ExtensionLite , 0));
- assertEqualsExactType(602L , message.getExtension(packedInt64ExtensionLite , 0));
- assertEqualsExactType(603 , message.getExtension(packedUint32ExtensionLite , 0));
- assertEqualsExactType(604L , message.getExtension(packedUint64ExtensionLite , 0));
- assertEqualsExactType(605 , message.getExtension(packedSint32ExtensionLite , 0));
- assertEqualsExactType(606L , message.getExtension(packedSint64ExtensionLite , 0));
- assertEqualsExactType(607 , message.getExtension(packedFixed32ExtensionLite , 0));
- assertEqualsExactType(608L , message.getExtension(packedFixed64ExtensionLite , 0));
- assertEqualsExactType(609 , message.getExtension(packedSfixed32ExtensionLite, 0));
- assertEqualsExactType(610L , message.getExtension(packedSfixed64ExtensionLite, 0));
- assertEqualsExactType(611F , message.getExtension(packedFloatExtensionLite , 0));
- assertEqualsExactType(612D , message.getExtension(packedDoubleExtensionLite , 0));
- assertEqualsExactType(true , message.getExtension(packedBoolExtensionLite , 0));
- assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_BAR,
- message.getExtension(packedEnumExtensionLite, 0));
- assertEqualsExactType(701 , message.getExtension(packedInt32ExtensionLite , 1));
- assertEqualsExactType(702L , message.getExtension(packedInt64ExtensionLite , 1));
- assertEqualsExactType(703 , message.getExtension(packedUint32ExtensionLite , 1));
- assertEqualsExactType(704L , message.getExtension(packedUint64ExtensionLite , 1));
- assertEqualsExactType(705 , message.getExtension(packedSint32ExtensionLite , 1));
- assertEqualsExactType(706L , message.getExtension(packedSint64ExtensionLite , 1));
- assertEqualsExactType(707 , message.getExtension(packedFixed32ExtensionLite , 1));
- assertEqualsExactType(708L , message.getExtension(packedFixed64ExtensionLite , 1));
- assertEqualsExactType(709 , message.getExtension(packedSfixed32ExtensionLite, 1));
- assertEqualsExactType(710L , message.getExtension(packedSfixed64ExtensionLite, 1));
- assertEqualsExactType(711F , message.getExtension(packedFloatExtensionLite , 1));
- assertEqualsExactType(712D , message.getExtension(packedDoubleExtensionLite , 1));
- assertEqualsExactType(false, message.getExtension(packedBoolExtensionLite , 1));
- assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_BAZ,
- message.getExtension(packedEnumExtensionLite, 1));
- }
-
- // =================================================================
-
- /**
- * Performs the same things that the methods of {@code TestUtil} do, but
- * via the reflection interface. This is its own class because it needs
- * to know what descriptor to use.
- */
- public static class ReflectionTester {
- private final Descriptors.Descriptor baseDescriptor;
- private final ExtensionRegistry extensionRegistry;
-
- private final Descriptors.FileDescriptor file;
- private final Descriptors.FileDescriptor importFile;
-
- private final Descriptors.Descriptor optionalGroup;
- private final Descriptors.Descriptor repeatedGroup;
- private final Descriptors.Descriptor nestedMessage;
- private final Descriptors.Descriptor foreignMessage;
- private final Descriptors.Descriptor importMessage;
-
- private final Descriptors.FieldDescriptor groupA;
- private final Descriptors.FieldDescriptor repeatedGroupA;
- private final Descriptors.FieldDescriptor nestedB;
- private final Descriptors.FieldDescriptor foreignC;
- private final Descriptors.FieldDescriptor importD;
-
- private final Descriptors.EnumDescriptor nestedEnum;
- private final Descriptors.EnumDescriptor foreignEnum;
- private final Descriptors.EnumDescriptor importEnum;
-
- private final Descriptors.EnumValueDescriptor nestedFoo;
- private final Descriptors.EnumValueDescriptor nestedBar;
- private final Descriptors.EnumValueDescriptor nestedBaz;
- private final Descriptors.EnumValueDescriptor foreignFoo;
- private final Descriptors.EnumValueDescriptor foreignBar;
- private final Descriptors.EnumValueDescriptor foreignBaz;
- private final Descriptors.EnumValueDescriptor importFoo;
- private final Descriptors.EnumValueDescriptor importBar;
- private final Descriptors.EnumValueDescriptor importBaz;
-
- /**
- * Construct a {@code ReflectionTester} that will expect messages using
- * the given descriptor.
- *
- * Normally {@code baseDescriptor} should be a descriptor for the type
- * {@code TestAllTypes}, defined in
- * {@code google/protobuf/unittest.proto}. However, if
- * {@code extensionRegistry} is non-null, then {@code baseDescriptor} should
- * be for {@code TestAllExtensions} instead, and instead of reading and
- * writing normal fields, the tester will read and write extensions.
- * All of {@code TestAllExtensions}' extensions must be registered in the
- * registry.
- */
- public ReflectionTester(Descriptors.Descriptor baseDescriptor,
- ExtensionRegistry extensionRegistry) {
- this.baseDescriptor = baseDescriptor;
- this.extensionRegistry = extensionRegistry;
-
- this.file = baseDescriptor.getFile();
- Assert.assertEquals(1, file.getDependencies().size());
- this.importFile = file.getDependencies().get(0);
-
- Descriptors.Descriptor testAllTypes;
- if (baseDescriptor.getName() == "TestAllTypes") {
- testAllTypes = baseDescriptor;
- } else {
- testAllTypes = file.findMessageTypeByName("TestAllTypes");
- Assert.assertNotNull(testAllTypes);
- }
-
- if (extensionRegistry == null) {
- // Use testAllTypes, rather than baseDescriptor, to allow
- // initialization using TestPackedTypes descriptors. These objects
- // won't be used by the methods for packed fields.
- this.optionalGroup =
- testAllTypes.findNestedTypeByName("OptionalGroup");
- this.repeatedGroup =
- testAllTypes.findNestedTypeByName("RepeatedGroup");
- } else {
- this.optionalGroup =
- file.findMessageTypeByName("OptionalGroup_extension");
- this.repeatedGroup =
- file.findMessageTypeByName("RepeatedGroup_extension");
- }
- this.nestedMessage = testAllTypes.findNestedTypeByName("NestedMessage");
- this.foreignMessage = file.findMessageTypeByName("ForeignMessage");
- this.importMessage = importFile.findMessageTypeByName("ImportMessage");
-
- this.nestedEnum = testAllTypes.findEnumTypeByName("NestedEnum");
- this.foreignEnum = file.findEnumTypeByName("ForeignEnum");
- this.importEnum = importFile.findEnumTypeByName("ImportEnum");
-
- Assert.assertNotNull(optionalGroup );
- Assert.assertNotNull(repeatedGroup );
- Assert.assertNotNull(nestedMessage );
- Assert.assertNotNull(foreignMessage);
- Assert.assertNotNull(importMessage );
- Assert.assertNotNull(nestedEnum );
- Assert.assertNotNull(foreignEnum );
- Assert.assertNotNull(importEnum );
-
- this.nestedB = nestedMessage .findFieldByName("bb");
- this.foreignC = foreignMessage.findFieldByName("c");
- this.importD = importMessage .findFieldByName("d");
- this.nestedFoo = nestedEnum.findValueByName("FOO");
- this.nestedBar = nestedEnum.findValueByName("BAR");
- this.nestedBaz = nestedEnum.findValueByName("BAZ");
- this.foreignFoo = foreignEnum.findValueByName("FOREIGN_FOO");
- this.foreignBar = foreignEnum.findValueByName("FOREIGN_BAR");
- this.foreignBaz = foreignEnum.findValueByName("FOREIGN_BAZ");
- this.importFoo = importEnum.findValueByName("IMPORT_FOO");
- this.importBar = importEnum.findValueByName("IMPORT_BAR");
- this.importBaz = importEnum.findValueByName("IMPORT_BAZ");
-
- this.groupA = optionalGroup.findFieldByName("a");
- this.repeatedGroupA = repeatedGroup.findFieldByName("a");
-
- Assert.assertNotNull(groupA );
- Assert.assertNotNull(repeatedGroupA);
- Assert.assertNotNull(nestedB );
- Assert.assertNotNull(foreignC );
- Assert.assertNotNull(importD );
- Assert.assertNotNull(nestedFoo );
- Assert.assertNotNull(nestedBar );
- Assert.assertNotNull(nestedBaz );
- Assert.assertNotNull(foreignFoo );
- Assert.assertNotNull(foreignBar );
- Assert.assertNotNull(foreignBaz );
- Assert.assertNotNull(importFoo );
- Assert.assertNotNull(importBar );
- Assert.assertNotNull(importBaz );
- }
-
- /**
- * Shorthand to get a FieldDescriptor for a field of unittest::TestAllTypes.
- */
- private Descriptors.FieldDescriptor f(String name) {
- Descriptors.FieldDescriptor result;
- if (extensionRegistry == null) {
- result = baseDescriptor.findFieldByName(name);
- } else {
- result = file.findExtensionByName(name + "_extension");
- }
- Assert.assertNotNull(result);
- return result;
- }
-
- /**
- * Calls {@code parent.newBuilderForField()} or uses the
- * {@code ExtensionRegistry} to find an appropriate builder, depending
- * on what type is being tested.
- */
- private Message.Builder newBuilderForField(
- Message.Builder parent, Descriptors.FieldDescriptor field) {
- if (extensionRegistry == null) {
- return parent.newBuilderForField(field);
- } else {
- ExtensionRegistry.ExtensionInfo extension =
- extensionRegistry.findExtensionByNumber(field.getContainingType(),
- field.getNumber());
- Assert.assertNotNull(extension);
- Assert.assertNotNull(extension.defaultInstance);
- return extension.defaultInstance.newBuilderForType();
- }
- }
-
- // -------------------------------------------------------------------
-
- /**
- * Set every field of {@code message} to the values expected by
- * {@code assertAllFieldsSet()}, using the {@link Message.Builder}
- * reflection interface.
- */
- void setAllFieldsViaReflection(Message.Builder message) {
- message.setField(f("optional_int32" ), 101 );
- message.setField(f("optional_int64" ), 102L);
- message.setField(f("optional_uint32" ), 103 );
- message.setField(f("optional_uint64" ), 104L);
- message.setField(f("optional_sint32" ), 105 );
- message.setField(f("optional_sint64" ), 106L);
- message.setField(f("optional_fixed32" ), 107 );
- message.setField(f("optional_fixed64" ), 108L);
- message.setField(f("optional_sfixed32"), 109 );
- message.setField(f("optional_sfixed64"), 110L);
- message.setField(f("optional_float" ), 111F);
- message.setField(f("optional_double" ), 112D);
- message.setField(f("optional_bool" ), true);
- message.setField(f("optional_string" ), "115");
- message.setField(f("optional_bytes" ), toBytes("116"));
-
- message.setField(f("optionalgroup"),
- newBuilderForField(message, f("optionalgroup"))
- .setField(groupA, 117).build());
- message.setField(f("optional_nested_message"),
- newBuilderForField(message, f("optional_nested_message"))
- .setField(nestedB, 118).build());
- message.setField(f("optional_foreign_message"),
- newBuilderForField(message, f("optional_foreign_message"))
- .setField(foreignC, 119).build());
- message.setField(f("optional_import_message"),
- newBuilderForField(message, f("optional_import_message"))
- .setField(importD, 120).build());
-
- message.setField(f("optional_nested_enum" ), nestedBaz);
- message.setField(f("optional_foreign_enum"), foreignBaz);
- message.setField(f("optional_import_enum" ), importBaz);
-
- message.setField(f("optional_string_piece" ), "124");
- message.setField(f("optional_cord" ), "125");
-
- // -----------------------------------------------------------------
-
- message.addRepeatedField(f("repeated_int32" ), 201 );
- message.addRepeatedField(f("repeated_int64" ), 202L);
- message.addRepeatedField(f("repeated_uint32" ), 203 );
- message.addRepeatedField(f("repeated_uint64" ), 204L);
- message.addRepeatedField(f("repeated_sint32" ), 205 );
- message.addRepeatedField(f("repeated_sint64" ), 206L);
- message.addRepeatedField(f("repeated_fixed32" ), 207 );
- message.addRepeatedField(f("repeated_fixed64" ), 208L);
- message.addRepeatedField(f("repeated_sfixed32"), 209 );
- message.addRepeatedField(f("repeated_sfixed64"), 210L);
- message.addRepeatedField(f("repeated_float" ), 211F);
- message.addRepeatedField(f("repeated_double" ), 212D);
- message.addRepeatedField(f("repeated_bool" ), true);
- message.addRepeatedField(f("repeated_string" ), "215");
- message.addRepeatedField(f("repeated_bytes" ), toBytes("216"));
-
- message.addRepeatedField(f("repeatedgroup"),
- newBuilderForField(message, f("repeatedgroup"))
- .setField(repeatedGroupA, 217).build());
- message.addRepeatedField(f("repeated_nested_message"),
- newBuilderForField(message, f("repeated_nested_message"))
- .setField(nestedB, 218).build());
- message.addRepeatedField(f("repeated_foreign_message"),
- newBuilderForField(message, f("repeated_foreign_message"))
- .setField(foreignC, 219).build());
- message.addRepeatedField(f("repeated_import_message"),
- newBuilderForField(message, f("repeated_import_message"))
- .setField(importD, 220).build());
-
- message.addRepeatedField(f("repeated_nested_enum" ), nestedBar);
- message.addRepeatedField(f("repeated_foreign_enum"), foreignBar);
- message.addRepeatedField(f("repeated_import_enum" ), importBar);
-
- message.addRepeatedField(f("repeated_string_piece" ), "224");
- message.addRepeatedField(f("repeated_cord" ), "225");
-
- // Add a second one of each field.
- message.addRepeatedField(f("repeated_int32" ), 301 );
- message.addRepeatedField(f("repeated_int64" ), 302L);
- message.addRepeatedField(f("repeated_uint32" ), 303 );
- message.addRepeatedField(f("repeated_uint64" ), 304L);
- message.addRepeatedField(f("repeated_sint32" ), 305 );
- message.addRepeatedField(f("repeated_sint64" ), 306L);
- message.addRepeatedField(f("repeated_fixed32" ), 307 );
- message.addRepeatedField(f("repeated_fixed64" ), 308L);
- message.addRepeatedField(f("repeated_sfixed32"), 309 );
- message.addRepeatedField(f("repeated_sfixed64"), 310L);
- message.addRepeatedField(f("repeated_float" ), 311F);
- message.addRepeatedField(f("repeated_double" ), 312D);
- message.addRepeatedField(f("repeated_bool" ), false);
- message.addRepeatedField(f("repeated_string" ), "315");
- message.addRepeatedField(f("repeated_bytes" ), toBytes("316"));
-
- message.addRepeatedField(f("repeatedgroup"),
- newBuilderForField(message, f("repeatedgroup"))
- .setField(repeatedGroupA, 317).build());
- message.addRepeatedField(f("repeated_nested_message"),
- newBuilderForField(message, f("repeated_nested_message"))
- .setField(nestedB, 318).build());
- message.addRepeatedField(f("repeated_foreign_message"),
- newBuilderForField(message, f("repeated_foreign_message"))
- .setField(foreignC, 319).build());
- message.addRepeatedField(f("repeated_import_message"),
- newBuilderForField(message, f("repeated_import_message"))
- .setField(importD, 320).build());
-
- message.addRepeatedField(f("repeated_nested_enum" ), nestedBaz);
- message.addRepeatedField(f("repeated_foreign_enum"), foreignBaz);
- message.addRepeatedField(f("repeated_import_enum" ), importBaz);
-
- message.addRepeatedField(f("repeated_string_piece" ), "324");
- message.addRepeatedField(f("repeated_cord" ), "325");
-
- // -----------------------------------------------------------------
-
- message.setField(f("default_int32" ), 401 );
- message.setField(f("default_int64" ), 402L);
- message.setField(f("default_uint32" ), 403 );
- message.setField(f("default_uint64" ), 404L);
- message.setField(f("default_sint32" ), 405 );
- message.setField(f("default_sint64" ), 406L);
- message.setField(f("default_fixed32" ), 407 );
- message.setField(f("default_fixed64" ), 408L);
- message.setField(f("default_sfixed32"), 409 );
- message.setField(f("default_sfixed64"), 410L);
- message.setField(f("default_float" ), 411F);
- message.setField(f("default_double" ), 412D);
- message.setField(f("default_bool" ), false);
- message.setField(f("default_string" ), "415");
- message.setField(f("default_bytes" ), toBytes("416"));
-
- message.setField(f("default_nested_enum" ), nestedFoo);
- message.setField(f("default_foreign_enum"), foreignFoo);
- message.setField(f("default_import_enum" ), importFoo);
-
- message.setField(f("default_string_piece" ), "424");
- message.setField(f("default_cord" ), "425");
- }
-
- // -------------------------------------------------------------------
-
- /**
- * Modify the repeated fields of {@code message} to contain the values
- * expected by {@code assertRepeatedFieldsModified()}, using the
- * {@link Message.Builder} reflection interface.
- */
- void modifyRepeatedFieldsViaReflection(Message.Builder message) {
- message.setRepeatedField(f("repeated_int32" ), 1, 501 );
- message.setRepeatedField(f("repeated_int64" ), 1, 502L);
- message.setRepeatedField(f("repeated_uint32" ), 1, 503 );
- message.setRepeatedField(f("repeated_uint64" ), 1, 504L);
- message.setRepeatedField(f("repeated_sint32" ), 1, 505 );
- message.setRepeatedField(f("repeated_sint64" ), 1, 506L);
- message.setRepeatedField(f("repeated_fixed32" ), 1, 507 );
- message.setRepeatedField(f("repeated_fixed64" ), 1, 508L);
- message.setRepeatedField(f("repeated_sfixed32"), 1, 509 );
- message.setRepeatedField(f("repeated_sfixed64"), 1, 510L);
- message.setRepeatedField(f("repeated_float" ), 1, 511F);
- message.setRepeatedField(f("repeated_double" ), 1, 512D);
- message.setRepeatedField(f("repeated_bool" ), 1, true);
- message.setRepeatedField(f("repeated_string" ), 1, "515");
- message.setRepeatedField(f("repeated_bytes" ), 1, toBytes("516"));
-
- message.setRepeatedField(f("repeatedgroup"), 1,
- newBuilderForField(message, f("repeatedgroup"))
- .setField(repeatedGroupA, 517).build());
- message.setRepeatedField(f("repeated_nested_message"), 1,
- newBuilderForField(message, f("repeated_nested_message"))
- .setField(nestedB, 518).build());
- message.setRepeatedField(f("repeated_foreign_message"), 1,
- newBuilderForField(message, f("repeated_foreign_message"))
- .setField(foreignC, 519).build());
- message.setRepeatedField(f("repeated_import_message"), 1,
- newBuilderForField(message, f("repeated_import_message"))
- .setField(importD, 520).build());
-
- message.setRepeatedField(f("repeated_nested_enum" ), 1, nestedFoo);
- message.setRepeatedField(f("repeated_foreign_enum"), 1, foreignFoo);
- message.setRepeatedField(f("repeated_import_enum" ), 1, importFoo);
-
- message.setRepeatedField(f("repeated_string_piece"), 1, "524");
- message.setRepeatedField(f("repeated_cord"), 1, "525");
- }
-
- // -------------------------------------------------------------------
-
- /**
- * Assert (using {@code junit.framework.Assert}} that all fields of
- * {@code message} are set to the values assigned by {@code setAllFields},
- * using the {@link Message} reflection interface.
- */
- public void assertAllFieldsSetViaReflection(Message message) {
- Assert.assertTrue(message.hasField(f("optional_int32" )));
- Assert.assertTrue(message.hasField(f("optional_int64" )));
- Assert.assertTrue(message.hasField(f("optional_uint32" )));
- Assert.assertTrue(message.hasField(f("optional_uint64" )));
- Assert.assertTrue(message.hasField(f("optional_sint32" )));
- Assert.assertTrue(message.hasField(f("optional_sint64" )));
- Assert.assertTrue(message.hasField(f("optional_fixed32" )));
- Assert.assertTrue(message.hasField(f("optional_fixed64" )));
- Assert.assertTrue(message.hasField(f("optional_sfixed32")));
- Assert.assertTrue(message.hasField(f("optional_sfixed64")));
- Assert.assertTrue(message.hasField(f("optional_float" )));
- Assert.assertTrue(message.hasField(f("optional_double" )));
- Assert.assertTrue(message.hasField(f("optional_bool" )));
- Assert.assertTrue(message.hasField(f("optional_string" )));
- Assert.assertTrue(message.hasField(f("optional_bytes" )));
-
- Assert.assertTrue(message.hasField(f("optionalgroup" )));
- Assert.assertTrue(message.hasField(f("optional_nested_message" )));
- Assert.assertTrue(message.hasField(f("optional_foreign_message")));
- Assert.assertTrue(message.hasField(f("optional_import_message" )));
-
- Assert.assertTrue(
- ((Message)message.getField(f("optionalgroup"))).hasField(groupA));
- Assert.assertTrue(
- ((Message)message.getField(f("optional_nested_message")))
- .hasField(nestedB));
- Assert.assertTrue(
- ((Message)message.getField(f("optional_foreign_message")))
- .hasField(foreignC));
- Assert.assertTrue(
- ((Message)message.getField(f("optional_import_message")))
- .hasField(importD));
-
- Assert.assertTrue(message.hasField(f("optional_nested_enum" )));
- Assert.assertTrue(message.hasField(f("optional_foreign_enum")));
- Assert.assertTrue(message.hasField(f("optional_import_enum" )));
-
- Assert.assertTrue(message.hasField(f("optional_string_piece")));
- Assert.assertTrue(message.hasField(f("optional_cord")));
-
- Assert.assertEquals(101 , message.getField(f("optional_int32" )));
- Assert.assertEquals(102L , message.getField(f("optional_int64" )));
- Assert.assertEquals(103 , message.getField(f("optional_uint32" )));
- Assert.assertEquals(104L , message.getField(f("optional_uint64" )));
- Assert.assertEquals(105 , message.getField(f("optional_sint32" )));
- Assert.assertEquals(106L , message.getField(f("optional_sint64" )));
- Assert.assertEquals(107 , message.getField(f("optional_fixed32" )));
- Assert.assertEquals(108L , message.getField(f("optional_fixed64" )));
- Assert.assertEquals(109 , message.getField(f("optional_sfixed32")));
- Assert.assertEquals(110L , message.getField(f("optional_sfixed64")));
- Assert.assertEquals(111F , message.getField(f("optional_float" )));
- Assert.assertEquals(112D , message.getField(f("optional_double" )));
- Assert.assertEquals(true , message.getField(f("optional_bool" )));
- Assert.assertEquals("115", message.getField(f("optional_string" )));
- Assert.assertEquals(toBytes("116"), message.getField(f("optional_bytes")));
-
- Assert.assertEquals(117,
- ((Message)message.getField(f("optionalgroup"))).getField(groupA));
- Assert.assertEquals(118,
- ((Message)message.getField(f("optional_nested_message")))
- .getField(nestedB));
- Assert.assertEquals(119,
- ((Message)message.getField(f("optional_foreign_message")))
- .getField(foreignC));
- Assert.assertEquals(120,
- ((Message)message.getField(f("optional_import_message")))
- .getField(importD));
-
- Assert.assertEquals( nestedBaz, message.getField(f("optional_nested_enum" )));
- Assert.assertEquals(foreignBaz, message.getField(f("optional_foreign_enum")));
- Assert.assertEquals( importBaz, message.getField(f("optional_import_enum" )));
-
- Assert.assertEquals("124", message.getField(f("optional_string_piece")));
- Assert.assertEquals("125", message.getField(f("optional_cord")));
-
- // -----------------------------------------------------------------
-
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_int32" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_int64" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_uint32" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_uint64" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_sint32" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_sint64" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_fixed32" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_fixed64" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_sfixed32")));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_sfixed64")));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_float" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_double" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_bool" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_string" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_bytes" )));
-
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeatedgroup" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_nested_message" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_foreign_message")));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_import_message" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_nested_enum" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_foreign_enum" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_import_enum" )));
-
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_string_piece")));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_cord")));
-
- Assert.assertEquals(201 , message.getRepeatedField(f("repeated_int32" ), 0));
- Assert.assertEquals(202L , message.getRepeatedField(f("repeated_int64" ), 0));
- Assert.assertEquals(203 , message.getRepeatedField(f("repeated_uint32" ), 0));
- Assert.assertEquals(204L , message.getRepeatedField(f("repeated_uint64" ), 0));
- Assert.assertEquals(205 , message.getRepeatedField(f("repeated_sint32" ), 0));
- Assert.assertEquals(206L , message.getRepeatedField(f("repeated_sint64" ), 0));
- Assert.assertEquals(207 , message.getRepeatedField(f("repeated_fixed32" ), 0));
- Assert.assertEquals(208L , message.getRepeatedField(f("repeated_fixed64" ), 0));
- Assert.assertEquals(209 , message.getRepeatedField(f("repeated_sfixed32"), 0));
- Assert.assertEquals(210L , message.getRepeatedField(f("repeated_sfixed64"), 0));
- Assert.assertEquals(211F , message.getRepeatedField(f("repeated_float" ), 0));
- Assert.assertEquals(212D , message.getRepeatedField(f("repeated_double" ), 0));
- Assert.assertEquals(true , message.getRepeatedField(f("repeated_bool" ), 0));
- Assert.assertEquals("215", message.getRepeatedField(f("repeated_string" ), 0));
- Assert.assertEquals(toBytes("216"), message.getRepeatedField(f("repeated_bytes"), 0));
-
- Assert.assertEquals(217,
- ((Message)message.getRepeatedField(f("repeatedgroup"), 0))
- .getField(repeatedGroupA));
- Assert.assertEquals(218,
- ((Message)message.getRepeatedField(f("repeated_nested_message"), 0))
- .getField(nestedB));
- Assert.assertEquals(219,
- ((Message)message.getRepeatedField(f("repeated_foreign_message"), 0))
- .getField(foreignC));
- Assert.assertEquals(220,
- ((Message)message.getRepeatedField(f("repeated_import_message"), 0))
- .getField(importD));
-
- Assert.assertEquals( nestedBar, message.getRepeatedField(f("repeated_nested_enum" ),0));
- Assert.assertEquals(foreignBar, message.getRepeatedField(f("repeated_foreign_enum"),0));
- Assert.assertEquals( importBar, message.getRepeatedField(f("repeated_import_enum" ),0));
-
- Assert.assertEquals("224", message.getRepeatedField(f("repeated_string_piece"), 0));
- Assert.assertEquals("225", message.getRepeatedField(f("repeated_cord"), 0));
-
- Assert.assertEquals(301 , message.getRepeatedField(f("repeated_int32" ), 1));
- Assert.assertEquals(302L , message.getRepeatedField(f("repeated_int64" ), 1));
- Assert.assertEquals(303 , message.getRepeatedField(f("repeated_uint32" ), 1));
- Assert.assertEquals(304L , message.getRepeatedField(f("repeated_uint64" ), 1));
- Assert.assertEquals(305 , message.getRepeatedField(f("repeated_sint32" ), 1));
- Assert.assertEquals(306L , message.getRepeatedField(f("repeated_sint64" ), 1));
- Assert.assertEquals(307 , message.getRepeatedField(f("repeated_fixed32" ), 1));
- Assert.assertEquals(308L , message.getRepeatedField(f("repeated_fixed64" ), 1));
- Assert.assertEquals(309 , message.getRepeatedField(f("repeated_sfixed32"), 1));
- Assert.assertEquals(310L , message.getRepeatedField(f("repeated_sfixed64"), 1));
- Assert.assertEquals(311F , message.getRepeatedField(f("repeated_float" ), 1));
- Assert.assertEquals(312D , message.getRepeatedField(f("repeated_double" ), 1));
- Assert.assertEquals(false, message.getRepeatedField(f("repeated_bool" ), 1));
- Assert.assertEquals("315", message.getRepeatedField(f("repeated_string" ), 1));
- Assert.assertEquals(toBytes("316"), message.getRepeatedField(f("repeated_bytes"), 1));
-
- Assert.assertEquals(317,
- ((Message)message.getRepeatedField(f("repeatedgroup"), 1))
- .getField(repeatedGroupA));
- Assert.assertEquals(318,
- ((Message)message.getRepeatedField(f("repeated_nested_message"), 1))
- .getField(nestedB));
- Assert.assertEquals(319,
- ((Message)message.getRepeatedField(f("repeated_foreign_message"), 1))
- .getField(foreignC));
- Assert.assertEquals(320,
- ((Message)message.getRepeatedField(f("repeated_import_message"), 1))
- .getField(importD));
-
- Assert.assertEquals( nestedBaz, message.getRepeatedField(f("repeated_nested_enum" ),1));
- Assert.assertEquals(foreignBaz, message.getRepeatedField(f("repeated_foreign_enum"),1));
- Assert.assertEquals( importBaz, message.getRepeatedField(f("repeated_import_enum" ),1));
-
- Assert.assertEquals("324", message.getRepeatedField(f("repeated_string_piece"), 1));
- Assert.assertEquals("325", message.getRepeatedField(f("repeated_cord"), 1));
-
- // -----------------------------------------------------------------
-
- Assert.assertTrue(message.hasField(f("default_int32" )));
- Assert.assertTrue(message.hasField(f("default_int64" )));
- Assert.assertTrue(message.hasField(f("default_uint32" )));
- Assert.assertTrue(message.hasField(f("default_uint64" )));
- Assert.assertTrue(message.hasField(f("default_sint32" )));
- Assert.assertTrue(message.hasField(f("default_sint64" )));
- Assert.assertTrue(message.hasField(f("default_fixed32" )));
- Assert.assertTrue(message.hasField(f("default_fixed64" )));
- Assert.assertTrue(message.hasField(f("default_sfixed32")));
- Assert.assertTrue(message.hasField(f("default_sfixed64")));
- Assert.assertTrue(message.hasField(f("default_float" )));
- Assert.assertTrue(message.hasField(f("default_double" )));
- Assert.assertTrue(message.hasField(f("default_bool" )));
- Assert.assertTrue(message.hasField(f("default_string" )));
- Assert.assertTrue(message.hasField(f("default_bytes" )));
-
- Assert.assertTrue(message.hasField(f("default_nested_enum" )));
- Assert.assertTrue(message.hasField(f("default_foreign_enum")));
- Assert.assertTrue(message.hasField(f("default_import_enum" )));
-
- Assert.assertTrue(message.hasField(f("default_string_piece")));
- Assert.assertTrue(message.hasField(f("default_cord")));
-
- Assert.assertEquals(401 , message.getField(f("default_int32" )));
- Assert.assertEquals(402L , message.getField(f("default_int64" )));
- Assert.assertEquals(403 , message.getField(f("default_uint32" )));
- Assert.assertEquals(404L , message.getField(f("default_uint64" )));
- Assert.assertEquals(405 , message.getField(f("default_sint32" )));
- Assert.assertEquals(406L , message.getField(f("default_sint64" )));
- Assert.assertEquals(407 , message.getField(f("default_fixed32" )));
- Assert.assertEquals(408L , message.getField(f("default_fixed64" )));
- Assert.assertEquals(409 , message.getField(f("default_sfixed32")));
- Assert.assertEquals(410L , message.getField(f("default_sfixed64")));
- Assert.assertEquals(411F , message.getField(f("default_float" )));
- Assert.assertEquals(412D , message.getField(f("default_double" )));
- Assert.assertEquals(false, message.getField(f("default_bool" )));
- Assert.assertEquals("415", message.getField(f("default_string" )));
- Assert.assertEquals(toBytes("416"), message.getField(f("default_bytes")));
-
- Assert.assertEquals( nestedFoo, message.getField(f("default_nested_enum" )));
- Assert.assertEquals(foreignFoo, message.getField(f("default_foreign_enum")));
- Assert.assertEquals( importFoo, message.getField(f("default_import_enum" )));
-
- Assert.assertEquals("424", message.getField(f("default_string_piece")));
- Assert.assertEquals("425", message.getField(f("default_cord")));
- }
-
- // -------------------------------------------------------------------
-
- /**
- * Assert (using {@code junit.framework.Assert}} that all fields of
- * {@code message} are cleared, and that getting the fields returns their
- * default values, using the {@link Message} reflection interface.
- */
- public void assertClearViaReflection(Message message) {
- // has_blah() should initially be false for all optional fields.
- Assert.assertFalse(message.hasField(f("optional_int32" )));
- Assert.assertFalse(message.hasField(f("optional_int64" )));
- Assert.assertFalse(message.hasField(f("optional_uint32" )));
- Assert.assertFalse(message.hasField(f("optional_uint64" )));
- Assert.assertFalse(message.hasField(f("optional_sint32" )));
- Assert.assertFalse(message.hasField(f("optional_sint64" )));
- Assert.assertFalse(message.hasField(f("optional_fixed32" )));
- Assert.assertFalse(message.hasField(f("optional_fixed64" )));
- Assert.assertFalse(message.hasField(f("optional_sfixed32")));
- Assert.assertFalse(message.hasField(f("optional_sfixed64")));
- Assert.assertFalse(message.hasField(f("optional_float" )));
- Assert.assertFalse(message.hasField(f("optional_double" )));
- Assert.assertFalse(message.hasField(f("optional_bool" )));
- Assert.assertFalse(message.hasField(f("optional_string" )));
- Assert.assertFalse(message.hasField(f("optional_bytes" )));
-
- Assert.assertFalse(message.hasField(f("optionalgroup" )));
- Assert.assertFalse(message.hasField(f("optional_nested_message" )));
- Assert.assertFalse(message.hasField(f("optional_foreign_message")));
- Assert.assertFalse(message.hasField(f("optional_import_message" )));
-
- Assert.assertFalse(message.hasField(f("optional_nested_enum" )));
- Assert.assertFalse(message.hasField(f("optional_foreign_enum")));
- Assert.assertFalse(message.hasField(f("optional_import_enum" )));
-
- Assert.assertFalse(message.hasField(f("optional_string_piece")));
- Assert.assertFalse(message.hasField(f("optional_cord")));
-
- // Optional fields without defaults are set to zero or something like it.
- Assert.assertEquals(0 , message.getField(f("optional_int32" )));
- Assert.assertEquals(0L , message.getField(f("optional_int64" )));
- Assert.assertEquals(0 , message.getField(f("optional_uint32" )));
- Assert.assertEquals(0L , message.getField(f("optional_uint64" )));
- Assert.assertEquals(0 , message.getField(f("optional_sint32" )));
- Assert.assertEquals(0L , message.getField(f("optional_sint64" )));
- Assert.assertEquals(0 , message.getField(f("optional_fixed32" )));
- Assert.assertEquals(0L , message.getField(f("optional_fixed64" )));
- Assert.assertEquals(0 , message.getField(f("optional_sfixed32")));
- Assert.assertEquals(0L , message.getField(f("optional_sfixed64")));
- Assert.assertEquals(0F , message.getField(f("optional_float" )));
- Assert.assertEquals(0D , message.getField(f("optional_double" )));
- Assert.assertEquals(false, message.getField(f("optional_bool" )));
- Assert.assertEquals("" , message.getField(f("optional_string" )));
- Assert.assertEquals(ByteString.EMPTY, message.getField(f("optional_bytes")));
-
- // Embedded messages should also be clear.
- Assert.assertFalse(
- ((Message)message.getField(f("optionalgroup"))).hasField(groupA));
- Assert.assertFalse(
- ((Message)message.getField(f("optional_nested_message")))
- .hasField(nestedB));
- Assert.assertFalse(
- ((Message)message.getField(f("optional_foreign_message")))
- .hasField(foreignC));
- Assert.assertFalse(
- ((Message)message.getField(f("optional_import_message")))
- .hasField(importD));
-
- Assert.assertEquals(0,
- ((Message)message.getField(f("optionalgroup"))).getField(groupA));
- Assert.assertEquals(0,
- ((Message)message.getField(f("optional_nested_message")))
- .getField(nestedB));
- Assert.assertEquals(0,
- ((Message)message.getField(f("optional_foreign_message")))
- .getField(foreignC));
- Assert.assertEquals(0,
- ((Message)message.getField(f("optional_import_message")))
- .getField(importD));
-
- // Enums without defaults are set to the first value in the enum.
- Assert.assertEquals( nestedFoo, message.getField(f("optional_nested_enum" )));
- Assert.assertEquals(foreignFoo, message.getField(f("optional_foreign_enum")));
- Assert.assertEquals( importFoo, message.getField(f("optional_import_enum" )));
-
- Assert.assertEquals("", message.getField(f("optional_string_piece")));
- Assert.assertEquals("", message.getField(f("optional_cord")));
-
- // Repeated fields are empty.
- Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_int32" )));
- Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_int64" )));
- Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_uint32" )));
- Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_uint64" )));
- Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_sint32" )));
- Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_sint64" )));
- Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_fixed32" )));
- Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_fixed64" )));
- Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_sfixed32")));
- Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_sfixed64")));
- Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_float" )));
- Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_double" )));
- Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_bool" )));
- Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_string" )));
- Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_bytes" )));
-
- Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeatedgroup" )));
- Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_nested_message" )));
- Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_foreign_message")));
- Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_import_message" )));
- Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_nested_enum" )));
- Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_foreign_enum" )));
- Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_import_enum" )));
-
- Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_string_piece")));
- Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_cord")));
-
- // has_blah() should also be false for all default fields.
- Assert.assertFalse(message.hasField(f("default_int32" )));
- Assert.assertFalse(message.hasField(f("default_int64" )));
- Assert.assertFalse(message.hasField(f("default_uint32" )));
- Assert.assertFalse(message.hasField(f("default_uint64" )));
- Assert.assertFalse(message.hasField(f("default_sint32" )));
- Assert.assertFalse(message.hasField(f("default_sint64" )));
- Assert.assertFalse(message.hasField(f("default_fixed32" )));
- Assert.assertFalse(message.hasField(f("default_fixed64" )));
- Assert.assertFalse(message.hasField(f("default_sfixed32")));
- Assert.assertFalse(message.hasField(f("default_sfixed64")));
- Assert.assertFalse(message.hasField(f("default_float" )));
- Assert.assertFalse(message.hasField(f("default_double" )));
- Assert.assertFalse(message.hasField(f("default_bool" )));
- Assert.assertFalse(message.hasField(f("default_string" )));
- Assert.assertFalse(message.hasField(f("default_bytes" )));
-
- Assert.assertFalse(message.hasField(f("default_nested_enum" )));
- Assert.assertFalse(message.hasField(f("default_foreign_enum")));
- Assert.assertFalse(message.hasField(f("default_import_enum" )));
-
- Assert.assertFalse(message.hasField(f("default_string_piece" )));
- Assert.assertFalse(message.hasField(f("default_cord" )));
-
- // Fields with defaults have their default values (duh).
- Assert.assertEquals( 41 , message.getField(f("default_int32" )));
- Assert.assertEquals( 42L , message.getField(f("default_int64" )));
- Assert.assertEquals( 43 , message.getField(f("default_uint32" )));
- Assert.assertEquals( 44L , message.getField(f("default_uint64" )));
- Assert.assertEquals(-45 , message.getField(f("default_sint32" )));
- Assert.assertEquals( 46L , message.getField(f("default_sint64" )));
- Assert.assertEquals( 47 , message.getField(f("default_fixed32" )));
- Assert.assertEquals( 48L , message.getField(f("default_fixed64" )));
- Assert.assertEquals( 49 , message.getField(f("default_sfixed32")));
- Assert.assertEquals(-50L , message.getField(f("default_sfixed64")));
- Assert.assertEquals( 51.5F , message.getField(f("default_float" )));
- Assert.assertEquals( 52e3D , message.getField(f("default_double" )));
- Assert.assertEquals(true , message.getField(f("default_bool" )));
- Assert.assertEquals("hello", message.getField(f("default_string" )));
- Assert.assertEquals(toBytes("world"), message.getField(f("default_bytes")));
-
- Assert.assertEquals( nestedBar, message.getField(f("default_nested_enum" )));
- Assert.assertEquals(foreignBar, message.getField(f("default_foreign_enum")));
- Assert.assertEquals( importBar, message.getField(f("default_import_enum" )));
-
- Assert.assertEquals("abc", message.getField(f("default_string_piece")));
- Assert.assertEquals("123", message.getField(f("default_cord")));
- }
-
- // ---------------------------------------------------------------
-
- public void assertRepeatedFieldsModifiedViaReflection(Message message) {
- // ModifyRepeatedFields only sets the second repeated element of each
- // field. In addition to verifying this, we also verify that the first
- // element and size were *not* modified.
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_int32" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_int64" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_uint32" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_uint64" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_sint32" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_sint64" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_fixed32" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_fixed64" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_sfixed32")));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_sfixed64")));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_float" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_double" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_bool" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_string" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_bytes" )));
-
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeatedgroup" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_nested_message" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_foreign_message")));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_import_message" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_nested_enum" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_foreign_enum" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_import_enum" )));
-
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_string_piece")));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_cord")));
-
- Assert.assertEquals(201 , message.getRepeatedField(f("repeated_int32" ), 0));
- Assert.assertEquals(202L , message.getRepeatedField(f("repeated_int64" ), 0));
- Assert.assertEquals(203 , message.getRepeatedField(f("repeated_uint32" ), 0));
- Assert.assertEquals(204L , message.getRepeatedField(f("repeated_uint64" ), 0));
- Assert.assertEquals(205 , message.getRepeatedField(f("repeated_sint32" ), 0));
- Assert.assertEquals(206L , message.getRepeatedField(f("repeated_sint64" ), 0));
- Assert.assertEquals(207 , message.getRepeatedField(f("repeated_fixed32" ), 0));
- Assert.assertEquals(208L , message.getRepeatedField(f("repeated_fixed64" ), 0));
- Assert.assertEquals(209 , message.getRepeatedField(f("repeated_sfixed32"), 0));
- Assert.assertEquals(210L , message.getRepeatedField(f("repeated_sfixed64"), 0));
- Assert.assertEquals(211F , message.getRepeatedField(f("repeated_float" ), 0));
- Assert.assertEquals(212D , message.getRepeatedField(f("repeated_double" ), 0));
- Assert.assertEquals(true , message.getRepeatedField(f("repeated_bool" ), 0));
- Assert.assertEquals("215", message.getRepeatedField(f("repeated_string" ), 0));
- Assert.assertEquals(toBytes("216"), message.getRepeatedField(f("repeated_bytes"), 0));
-
- Assert.assertEquals(217,
- ((Message)message.getRepeatedField(f("repeatedgroup"), 0))
- .getField(repeatedGroupA));
- Assert.assertEquals(218,
- ((Message)message.getRepeatedField(f("repeated_nested_message"), 0))
- .getField(nestedB));
- Assert.assertEquals(219,
- ((Message)message.getRepeatedField(f("repeated_foreign_message"), 0))
- .getField(foreignC));
- Assert.assertEquals(220,
- ((Message)message.getRepeatedField(f("repeated_import_message"), 0))
- .getField(importD));
-
- Assert.assertEquals( nestedBar, message.getRepeatedField(f("repeated_nested_enum" ),0));
- Assert.assertEquals(foreignBar, message.getRepeatedField(f("repeated_foreign_enum"),0));
- Assert.assertEquals( importBar, message.getRepeatedField(f("repeated_import_enum" ),0));
-
- Assert.assertEquals("224", message.getRepeatedField(f("repeated_string_piece"), 0));
- Assert.assertEquals("225", message.getRepeatedField(f("repeated_cord"), 0));
-
- Assert.assertEquals(501 , message.getRepeatedField(f("repeated_int32" ), 1));
- Assert.assertEquals(502L , message.getRepeatedField(f("repeated_int64" ), 1));
- Assert.assertEquals(503 , message.getRepeatedField(f("repeated_uint32" ), 1));
- Assert.assertEquals(504L , message.getRepeatedField(f("repeated_uint64" ), 1));
- Assert.assertEquals(505 , message.getRepeatedField(f("repeated_sint32" ), 1));
- Assert.assertEquals(506L , message.getRepeatedField(f("repeated_sint64" ), 1));
- Assert.assertEquals(507 , message.getRepeatedField(f("repeated_fixed32" ), 1));
- Assert.assertEquals(508L , message.getRepeatedField(f("repeated_fixed64" ), 1));
- Assert.assertEquals(509 , message.getRepeatedField(f("repeated_sfixed32"), 1));
- Assert.assertEquals(510L , message.getRepeatedField(f("repeated_sfixed64"), 1));
- Assert.assertEquals(511F , message.getRepeatedField(f("repeated_float" ), 1));
- Assert.assertEquals(512D , message.getRepeatedField(f("repeated_double" ), 1));
- Assert.assertEquals(true , message.getRepeatedField(f("repeated_bool" ), 1));
- Assert.assertEquals("515", message.getRepeatedField(f("repeated_string" ), 1));
- Assert.assertEquals(toBytes("516"), message.getRepeatedField(f("repeated_bytes"), 1));
-
- Assert.assertEquals(517,
- ((Message)message.getRepeatedField(f("repeatedgroup"), 1))
- .getField(repeatedGroupA));
- Assert.assertEquals(518,
- ((Message)message.getRepeatedField(f("repeated_nested_message"), 1))
- .getField(nestedB));
- Assert.assertEquals(519,
- ((Message)message.getRepeatedField(f("repeated_foreign_message"), 1))
- .getField(foreignC));
- Assert.assertEquals(520,
- ((Message)message.getRepeatedField(f("repeated_import_message"), 1))
- .getField(importD));
-
- Assert.assertEquals( nestedFoo, message.getRepeatedField(f("repeated_nested_enum" ),1));
- Assert.assertEquals(foreignFoo, message.getRepeatedField(f("repeated_foreign_enum"),1));
- Assert.assertEquals( importFoo, message.getRepeatedField(f("repeated_import_enum" ),1));
-
- Assert.assertEquals("524", message.getRepeatedField(f("repeated_string_piece"), 1));
- Assert.assertEquals("525", message.getRepeatedField(f("repeated_cord"), 1));
- }
-
- public void setPackedFieldsViaReflection(Message.Builder message) {
- message.addRepeatedField(f("packed_int32" ), 601 );
- message.addRepeatedField(f("packed_int64" ), 602L);
- message.addRepeatedField(f("packed_uint32" ), 603 );
- message.addRepeatedField(f("packed_uint64" ), 604L);
- message.addRepeatedField(f("packed_sint32" ), 605 );
- message.addRepeatedField(f("packed_sint64" ), 606L);
- message.addRepeatedField(f("packed_fixed32" ), 607 );
- message.addRepeatedField(f("packed_fixed64" ), 608L);
- message.addRepeatedField(f("packed_sfixed32"), 609 );
- message.addRepeatedField(f("packed_sfixed64"), 610L);
- message.addRepeatedField(f("packed_float" ), 611F);
- message.addRepeatedField(f("packed_double" ), 612D);
- message.addRepeatedField(f("packed_bool" ), true);
- message.addRepeatedField(f("packed_enum" ), foreignBar);
- // Add a second one of each field.
- message.addRepeatedField(f("packed_int32" ), 701 );
- message.addRepeatedField(f("packed_int64" ), 702L);
- message.addRepeatedField(f("packed_uint32" ), 703 );
- message.addRepeatedField(f("packed_uint64" ), 704L);
- message.addRepeatedField(f("packed_sint32" ), 705 );
- message.addRepeatedField(f("packed_sint64" ), 706L);
- message.addRepeatedField(f("packed_fixed32" ), 707 );
- message.addRepeatedField(f("packed_fixed64" ), 708L);
- message.addRepeatedField(f("packed_sfixed32"), 709 );
- message.addRepeatedField(f("packed_sfixed64"), 710L);
- message.addRepeatedField(f("packed_float" ), 711F);
- message.addRepeatedField(f("packed_double" ), 712D);
- message.addRepeatedField(f("packed_bool" ), false);
- message.addRepeatedField(f("packed_enum" ), foreignBaz);
- }
-
- public void assertPackedFieldsSetViaReflection(Message message) {
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_int32" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_int64" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_uint32" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_uint64" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_sint32" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_sint64" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_fixed32" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_fixed64" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_sfixed32")));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_sfixed64")));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_float" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_double" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_bool" )));
- Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_enum" )));
- Assert.assertEquals(601 , message.getRepeatedField(f("packed_int32" ), 0));
- Assert.assertEquals(602L , message.getRepeatedField(f("packed_int64" ), 0));
- Assert.assertEquals(603 , message.getRepeatedField(f("packed_uint32" ), 0));
- Assert.assertEquals(604L , message.getRepeatedField(f("packed_uint64" ), 0));
- Assert.assertEquals(605 , message.getRepeatedField(f("packed_sint32" ), 0));
- Assert.assertEquals(606L , message.getRepeatedField(f("packed_sint64" ), 0));
- Assert.assertEquals(607 , message.getRepeatedField(f("packed_fixed32" ), 0));
- Assert.assertEquals(608L , message.getRepeatedField(f("packed_fixed64" ), 0));
- Assert.assertEquals(609 , message.getRepeatedField(f("packed_sfixed32"), 0));
- Assert.assertEquals(610L , message.getRepeatedField(f("packed_sfixed64"), 0));
- Assert.assertEquals(611F , message.getRepeatedField(f("packed_float" ), 0));
- Assert.assertEquals(612D , message.getRepeatedField(f("packed_double" ), 0));
- Assert.assertEquals(true , message.getRepeatedField(f("packed_bool" ), 0));
- Assert.assertEquals(foreignBar, message.getRepeatedField(f("packed_enum" ),0));
- Assert.assertEquals(701 , message.getRepeatedField(f("packed_int32" ), 1));
- Assert.assertEquals(702L , message.getRepeatedField(f("packed_int64" ), 1));
- Assert.assertEquals(703 , message.getRepeatedField(f("packed_uint32" ), 1));
- Assert.assertEquals(704L , message.getRepeatedField(f("packed_uint64" ), 1));
- Assert.assertEquals(705 , message.getRepeatedField(f("packed_sint32" ), 1));
- Assert.assertEquals(706L , message.getRepeatedField(f("packed_sint64" ), 1));
- Assert.assertEquals(707 , message.getRepeatedField(f("packed_fixed32" ), 1));
- Assert.assertEquals(708L , message.getRepeatedField(f("packed_fixed64" ), 1));
- Assert.assertEquals(709 , message.getRepeatedField(f("packed_sfixed32"), 1));
- Assert.assertEquals(710L , message.getRepeatedField(f("packed_sfixed64"), 1));
- Assert.assertEquals(711F , message.getRepeatedField(f("packed_float" ), 1));
- Assert.assertEquals(712D , message.getRepeatedField(f("packed_double" ), 1));
- Assert.assertEquals(false, message.getRepeatedField(f("packed_bool" ), 1));
- Assert.assertEquals(foreignBaz, message.getRepeatedField(f("packed_enum" ),1));
- }
-
- /**
- * Verifies that the reflection setters for the given.Builder object throw a
- * NullPointerException if they are passed a null value. Uses Assert to throw an
- * appropriate assertion failure, if the condition is not verified.
- */
- public void assertReflectionSettersRejectNull(Message.Builder builder)
- throws Exception {
- try {
- builder.setField(f("optional_string"), null);
- Assert.fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
- try {
- builder.setField(f("optional_bytes"), null);
- Assert.fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
- try {
- builder.setField(f("optional_nested_enum"), null);
- Assert.fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
- try {
- builder.setField(f("optional_nested_message"),
- (TestAllTypes.NestedMessage) null);
- Assert.fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
- try {
- builder.setField(f("optional_nested_message"),
- (TestAllTypes.NestedMessage.Builder) null);
- Assert.fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
-
- try {
- builder.addRepeatedField(f("repeated_string"), null);
- Assert.fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
- try {
- builder.addRepeatedField(f("repeated_bytes"), null);
- Assert.fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
- try {
- builder.addRepeatedField(f("repeated_nested_enum"), null);
- Assert.fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
- try {
- builder.addRepeatedField(f("repeated_nested_message"), null);
- Assert.fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
- }
-
- /**
- * Verifies that the reflection repeated setters for the given Builder object throw a
- * NullPointerException if they are passed a null value. Uses Assert to throw an appropriate
- * assertion failure, if the condition is not verified.
- */
- public void assertReflectionRepeatedSettersRejectNull(Message.Builder builder)
- throws Exception {
- builder.addRepeatedField(f("repeated_string"), "one");
- try {
- builder.setRepeatedField(f("repeated_string"), 0, null);
- Assert.fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
-
- builder.addRepeatedField(f("repeated_bytes"), toBytes("one"));
- try {
- builder.setRepeatedField(f("repeated_bytes"), 0, null);
- Assert.fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
-
- builder.addRepeatedField(f("repeated_nested_enum"), nestedBaz);
- try {
- builder.setRepeatedField(f("repeated_nested_enum"), 0, null);
- Assert.fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
-
- builder.addRepeatedField(
- f("repeated_nested_message"),
- TestAllTypes.NestedMessage.newBuilder().setBb(218).build());
- try {
- builder.setRepeatedField(f("repeated_nested_message"), 0, null);
- Assert.fail("Exception was not thrown");
- } catch (NullPointerException e) {
- // We expect this exception.
- }
- }
- }
-
- /**
- * @param filePath The path relative to
- * {@link com.google.testing.util.TestUtil#getDefaultSrcDir}.
- */
- public static String readTextFromFile(String filePath) {
- return readBytesFromFile(filePath).toStringUtf8();
- }
-
- private static File getTestDataDir() {
- // Search each parent directory looking for "src/google/protobuf".
- File ancestor = new File(".");
- try {
- ancestor = ancestor.getCanonicalFile();
- } catch (IOException e) {
- throw new RuntimeException(
- "Couldn't get canonical name of working directory.", e);
- }
- while (ancestor != null && ancestor.exists()) {
- if (new File(ancestor, "src/google/protobuf").exists()) {
- return new File(ancestor, "src/google/protobuf/testdata");
- }
- ancestor = ancestor.getParentFile();
- }
-
- throw new RuntimeException(
- "Could not find golden files. This test must be run from within the " +
- "protobuf source package so that it can read test data files from the " +
- "C++ source tree.");
- }
-
- /**
- * @param filePath The path relative to
- * {@link com.google.testing.util.TestUtil#getDefaultSrcDir}.
- */
- public static ByteString readBytesFromFile(String filename) {
- File fullPath = new File(getTestDataDir(), filename);
- try {
- RandomAccessFile file = new RandomAccessFile(fullPath, "r");
- byte[] content = new byte[(int) file.length()];
- file.readFully(content);
- return ByteString.copyFrom(content);
- } catch (IOException e) {
- // Throw a RuntimeException here so that we can call this function from
- // static initializers.
- throw new IllegalArgumentException(
- "Couldn't read file: " + fullPath.getPath(), e);
- }
- }
-
- /**
- * Get the bytes of the "golden message". This is a serialized TestAllTypes
- * with all fields set as they would be by
- * {@link setAllFields(TestAllTypes.Builder)}, but it is loaded from a file
- * on disk rather than generated dynamically. The file is actually generated
- * by C++ code, so testing against it verifies compatibility with C++.
- */
- public static ByteString getGoldenMessage() {
- if (goldenMessage == null) {
- goldenMessage = readBytesFromFile("golden_message");
- }
- return goldenMessage;
- }
- private static ByteString goldenMessage = null;
-
- /**
- * Get the bytes of the "golden packed fields message". This is a serialized
- * TestPackedTypes with all fields set as they would be by
- * {@link setPackedFields(TestPackedTypes.Builder)}, but it is loaded from a
- * file on disk rather than generated dynamically. The file is actually
- * generated by C++ code, so testing against it verifies compatibility with
- * C++.
- */
- public static ByteString getGoldenPackedFieldsMessage() {
- if (goldenPackedFieldsMessage == null) {
- goldenPackedFieldsMessage =
- readBytesFromFile("golden_packed_fields_message");
- }
- return goldenPackedFieldsMessage;
- }
- private static ByteString goldenPackedFieldsMessage = null;
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import protobuf_unittest.UnittestProto; +import com.google.protobuf.UnittestLite; + +// The static imports are to avoid 100+ char lines. The following is roughly equivalent to +// import static protobuf_unittest.UnittestProto.*; +import static protobuf_unittest.UnittestProto.defaultInt32Extension; +import static protobuf_unittest.UnittestProto.defaultInt64Extension; +import static protobuf_unittest.UnittestProto.defaultUint32Extension; +import static protobuf_unittest.UnittestProto.defaultUint64Extension; +import static protobuf_unittest.UnittestProto.defaultSint32Extension; +import static protobuf_unittest.UnittestProto.defaultSint64Extension; +import static protobuf_unittest.UnittestProto.defaultFixed32Extension; +import static protobuf_unittest.UnittestProto.defaultFixed64Extension; +import static protobuf_unittest.UnittestProto.defaultSfixed32Extension; +import static protobuf_unittest.UnittestProto.defaultSfixed64Extension; +import static protobuf_unittest.UnittestProto.defaultFloatExtension; +import static protobuf_unittest.UnittestProto.defaultDoubleExtension; +import static protobuf_unittest.UnittestProto.defaultBoolExtension; +import static protobuf_unittest.UnittestProto.defaultStringExtension; +import static protobuf_unittest.UnittestProto.defaultBytesExtension; +import static protobuf_unittest.UnittestProto.defaultNestedEnumExtension; +import static protobuf_unittest.UnittestProto.defaultForeignEnumExtension; +import static protobuf_unittest.UnittestProto.defaultImportEnumExtension; +import static protobuf_unittest.UnittestProto.defaultStringPieceExtension; +import static protobuf_unittest.UnittestProto.defaultCordExtension; + +import static protobuf_unittest.UnittestProto.optionalInt32Extension; +import static protobuf_unittest.UnittestProto.optionalInt64Extension; +import static protobuf_unittest.UnittestProto.optionalUint32Extension; +import static protobuf_unittest.UnittestProto.optionalUint64Extension; +import static protobuf_unittest.UnittestProto.optionalSint32Extension; +import static protobuf_unittest.UnittestProto.optionalSint64Extension; +import static protobuf_unittest.UnittestProto.optionalFixed32Extension; +import static protobuf_unittest.UnittestProto.optionalFixed64Extension; +import static protobuf_unittest.UnittestProto.optionalSfixed32Extension; +import static protobuf_unittest.UnittestProto.optionalSfixed64Extension; +import static protobuf_unittest.UnittestProto.optionalFloatExtension; +import static protobuf_unittest.UnittestProto.optionalDoubleExtension; +import static protobuf_unittest.UnittestProto.optionalBoolExtension; +import static protobuf_unittest.UnittestProto.optionalStringExtension; +import static protobuf_unittest.UnittestProto.optionalBytesExtension; +import static protobuf_unittest.UnittestProto.optionalGroupExtension; +import static protobuf_unittest.UnittestProto.optionalNestedMessageExtension; +import static protobuf_unittest.UnittestProto.optionalForeignMessageExtension; +import static protobuf_unittest.UnittestProto.optionalImportMessageExtension; +import static protobuf_unittest.UnittestProto.optionalNestedEnumExtension; +import static protobuf_unittest.UnittestProto.optionalForeignEnumExtension; +import static protobuf_unittest.UnittestProto.optionalImportEnumExtension; +import static protobuf_unittest.UnittestProto.optionalStringPieceExtension; +import static protobuf_unittest.UnittestProto.optionalCordExtension; + +import static protobuf_unittest.UnittestProto.repeatedInt32Extension; +import static protobuf_unittest.UnittestProto.repeatedInt64Extension; +import static protobuf_unittest.UnittestProto.repeatedUint32Extension; +import static protobuf_unittest.UnittestProto.repeatedUint64Extension; +import static protobuf_unittest.UnittestProto.repeatedSint32Extension; +import static protobuf_unittest.UnittestProto.repeatedSint64Extension; +import static protobuf_unittest.UnittestProto.repeatedFixed32Extension; +import static protobuf_unittest.UnittestProto.repeatedFixed64Extension; +import static protobuf_unittest.UnittestProto.repeatedSfixed32Extension; +import static protobuf_unittest.UnittestProto.repeatedSfixed64Extension; +import static protobuf_unittest.UnittestProto.repeatedFloatExtension; +import static protobuf_unittest.UnittestProto.repeatedDoubleExtension; +import static protobuf_unittest.UnittestProto.repeatedBoolExtension; +import static protobuf_unittest.UnittestProto.repeatedStringExtension; +import static protobuf_unittest.UnittestProto.repeatedBytesExtension; +import static protobuf_unittest.UnittestProto.repeatedGroupExtension; +import static protobuf_unittest.UnittestProto.repeatedNestedMessageExtension; +import static protobuf_unittest.UnittestProto.repeatedForeignMessageExtension; +import static protobuf_unittest.UnittestProto.repeatedImportMessageExtension; +import static protobuf_unittest.UnittestProto.repeatedNestedEnumExtension; +import static protobuf_unittest.UnittestProto.repeatedForeignEnumExtension; +import static protobuf_unittest.UnittestProto.repeatedImportEnumExtension; +import static protobuf_unittest.UnittestProto.repeatedStringPieceExtension; +import static protobuf_unittest.UnittestProto.repeatedCordExtension; + +import static protobuf_unittest.UnittestProto.OptionalGroup_extension; +import static protobuf_unittest.UnittestProto.RepeatedGroup_extension; + +import static protobuf_unittest.UnittestProto.packedInt32Extension; +import static protobuf_unittest.UnittestProto.packedInt64Extension; +import static protobuf_unittest.UnittestProto.packedUint32Extension; +import static protobuf_unittest.UnittestProto.packedUint64Extension; +import static protobuf_unittest.UnittestProto.packedSint32Extension; +import static protobuf_unittest.UnittestProto.packedSint64Extension; +import static protobuf_unittest.UnittestProto.packedFixed32Extension; +import static protobuf_unittest.UnittestProto.packedFixed64Extension; +import static protobuf_unittest.UnittestProto.packedSfixed32Extension; +import static protobuf_unittest.UnittestProto.packedSfixed64Extension; +import static protobuf_unittest.UnittestProto.packedFloatExtension; +import static protobuf_unittest.UnittestProto.packedDoubleExtension; +import static protobuf_unittest.UnittestProto.packedBoolExtension; +import static protobuf_unittest.UnittestProto.packedEnumExtension; + +import static com.google.protobuf.UnittestLite.defaultInt32ExtensionLite; +import static com.google.protobuf.UnittestLite.defaultInt64ExtensionLite; +import static com.google.protobuf.UnittestLite.defaultUint32ExtensionLite; +import static com.google.protobuf.UnittestLite.defaultUint64ExtensionLite; +import static com.google.protobuf.UnittestLite.defaultSint32ExtensionLite; +import static com.google.protobuf.UnittestLite.defaultSint64ExtensionLite; +import static com.google.protobuf.UnittestLite.defaultFixed32ExtensionLite; +import static com.google.protobuf.UnittestLite.defaultFixed64ExtensionLite; +import static com.google.protobuf.UnittestLite.defaultSfixed32ExtensionLite; +import static com.google.protobuf.UnittestLite.defaultSfixed64ExtensionLite; +import static com.google.protobuf.UnittestLite.defaultFloatExtensionLite; +import static com.google.protobuf.UnittestLite.defaultDoubleExtensionLite; +import static com.google.protobuf.UnittestLite.defaultBoolExtensionLite; +import static com.google.protobuf.UnittestLite.defaultStringExtensionLite; +import static com.google.protobuf.UnittestLite.defaultBytesExtensionLite; +import static com.google.protobuf.UnittestLite.defaultNestedEnumExtensionLite; +import static com.google.protobuf.UnittestLite.defaultForeignEnumExtensionLite; +import static com.google.protobuf.UnittestLite.defaultImportEnumExtensionLite; +import static com.google.protobuf.UnittestLite.defaultStringPieceExtensionLite; +import static com.google.protobuf.UnittestLite.defaultCordExtensionLite; + +import static com.google.protobuf.UnittestLite.optionalInt32ExtensionLite; +import static com.google.protobuf.UnittestLite.optionalInt64ExtensionLite; +import static com.google.protobuf.UnittestLite.optionalUint32ExtensionLite; +import static com.google.protobuf.UnittestLite.optionalUint64ExtensionLite; +import static com.google.protobuf.UnittestLite.optionalSint32ExtensionLite; +import static com.google.protobuf.UnittestLite.optionalSint64ExtensionLite; +import static com.google.protobuf.UnittestLite.optionalFixed32ExtensionLite; +import static com.google.protobuf.UnittestLite.optionalFixed64ExtensionLite; +import static com.google.protobuf.UnittestLite.optionalSfixed32ExtensionLite; +import static com.google.protobuf.UnittestLite.optionalSfixed64ExtensionLite; +import static com.google.protobuf.UnittestLite.optionalFloatExtensionLite; +import static com.google.protobuf.UnittestLite.optionalDoubleExtensionLite; +import static com.google.protobuf.UnittestLite.optionalBoolExtensionLite; +import static com.google.protobuf.UnittestLite.optionalStringExtensionLite; +import static com.google.protobuf.UnittestLite.optionalBytesExtensionLite; +import static com.google.protobuf.UnittestLite.optionalGroupExtensionLite; +import static com.google.protobuf.UnittestLite.optionalNestedMessageExtensionLite; +import static com.google.protobuf.UnittestLite.optionalForeignMessageExtensionLite; +import static com.google.protobuf.UnittestLite.optionalImportMessageExtensionLite; +import static com.google.protobuf.UnittestLite.optionalNestedEnumExtensionLite; +import static com.google.protobuf.UnittestLite.optionalForeignEnumExtensionLite; +import static com.google.protobuf.UnittestLite.optionalImportEnumExtensionLite; +import static com.google.protobuf.UnittestLite.optionalStringPieceExtensionLite; +import static com.google.protobuf.UnittestLite.optionalCordExtensionLite; + +import static com.google.protobuf.UnittestLite.repeatedInt32ExtensionLite; +import static com.google.protobuf.UnittestLite.repeatedInt64ExtensionLite; +import static com.google.protobuf.UnittestLite.repeatedUint32ExtensionLite; +import static com.google.protobuf.UnittestLite.repeatedUint64ExtensionLite; +import static com.google.protobuf.UnittestLite.repeatedSint32ExtensionLite; +import static com.google.protobuf.UnittestLite.repeatedSint64ExtensionLite; +import static com.google.protobuf.UnittestLite.repeatedFixed32ExtensionLite; +import static com.google.protobuf.UnittestLite.repeatedFixed64ExtensionLite; +import static com.google.protobuf.UnittestLite.repeatedSfixed32ExtensionLite; +import static com.google.protobuf.UnittestLite.repeatedSfixed64ExtensionLite; +import static com.google.protobuf.UnittestLite.repeatedFloatExtensionLite; +import static com.google.protobuf.UnittestLite.repeatedDoubleExtensionLite; +import static com.google.protobuf.UnittestLite.repeatedBoolExtensionLite; +import static com.google.protobuf.UnittestLite.repeatedStringExtensionLite; +import static com.google.protobuf.UnittestLite.repeatedBytesExtensionLite; +import static com.google.protobuf.UnittestLite.repeatedGroupExtensionLite; +import static com.google.protobuf.UnittestLite.repeatedNestedMessageExtensionLite; +import static com.google.protobuf.UnittestLite.repeatedForeignMessageExtensionLite; +import static com.google.protobuf.UnittestLite.repeatedImportMessageExtensionLite; +import static com.google.protobuf.UnittestLite.repeatedNestedEnumExtensionLite; +import static com.google.protobuf.UnittestLite.repeatedForeignEnumExtensionLite; +import static com.google.protobuf.UnittestLite.repeatedImportEnumExtensionLite; +import static com.google.protobuf.UnittestLite.repeatedStringPieceExtensionLite; +import static com.google.protobuf.UnittestLite.repeatedCordExtensionLite; + +import static com.google.protobuf.UnittestLite.OptionalGroup_extension_lite; +import static com.google.protobuf.UnittestLite.RepeatedGroup_extension_lite; + +import static com.google.protobuf.UnittestLite.packedInt32ExtensionLite; +import static com.google.protobuf.UnittestLite.packedInt64ExtensionLite; +import static com.google.protobuf.UnittestLite.packedUint32ExtensionLite; +import static com.google.protobuf.UnittestLite.packedUint64ExtensionLite; +import static com.google.protobuf.UnittestLite.packedSint32ExtensionLite; +import static com.google.protobuf.UnittestLite.packedSint64ExtensionLite; +import static com.google.protobuf.UnittestLite.packedFixed32ExtensionLite; +import static com.google.protobuf.UnittestLite.packedFixed64ExtensionLite; +import static com.google.protobuf.UnittestLite.packedSfixed32ExtensionLite; +import static com.google.protobuf.UnittestLite.packedSfixed64ExtensionLite; +import static com.google.protobuf.UnittestLite.packedFloatExtensionLite; +import static com.google.protobuf.UnittestLite.packedDoubleExtensionLite; +import static com.google.protobuf.UnittestLite.packedBoolExtensionLite; +import static com.google.protobuf.UnittestLite.packedEnumExtensionLite; + +import protobuf_unittest.UnittestProto.TestAllExtensions; +import protobuf_unittest.UnittestProto.TestAllTypes; +import protobuf_unittest.UnittestProto.TestPackedExtensions; +import protobuf_unittest.UnittestProto.TestPackedTypes; +import protobuf_unittest.UnittestProto.TestUnpackedTypes; +import protobuf_unittest.UnittestProto.ForeignMessage; +import protobuf_unittest.UnittestProto.ForeignEnum; +import com.google.protobuf.test.UnittestImport.ImportMessage; +import com.google.protobuf.test.UnittestImport.ImportEnum; + +import com.google.protobuf.UnittestLite.TestAllTypesLite; +import com.google.protobuf.UnittestLite.TestAllExtensionsLite; +import com.google.protobuf.UnittestLite.TestPackedExtensionsLite; +import com.google.protobuf.UnittestLite.ForeignMessageLite; +import com.google.protobuf.UnittestLite.ForeignEnumLite; +import com.google.protobuf.UnittestImportLite.ImportMessageLite; +import com.google.protobuf.UnittestImportLite.ImportEnumLite; + +import junit.framework.Assert; + +import java.io.File; +import java.io.IOException; +import java.io.RandomAccessFile; + +/** + * Contains methods for setting all fields of {@code TestAllTypes} to + * some vaules as well as checking that all the fields are set to those values. + * These are useful for testing various protocol message features, e.g. + * set all fields of a message, serialize it, parse it, and check that all + * fields are set. + * + * @author [email protected] Kenton Varda + */ +class TestUtil { + private TestUtil() {} + + /** Helper to convert a String to ByteString. */ + static ByteString toBytes(String str) { + try { + return ByteString.copyFrom(str.getBytes("UTF-8")); + } catch(java.io.UnsupportedEncodingException e) { + throw new RuntimeException("UTF-8 not supported.", e); + } + } + + /** + * Get a {@code TestAllTypes} with all fields set as they would be by + * {@link #setAllFields(TestAllTypes.Builder)}. + */ + public static TestAllTypes getAllSet() { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + setAllFields(builder); + return builder.build(); + } + + /** + * Get a {@code TestAllExtensions} with all fields set as they would be by + * {@link #setAllExtensions(TestAllExtensions.Builder)}. + */ + public static TestAllExtensions getAllExtensionsSet() { + TestAllExtensions.Builder builder = TestAllExtensions.newBuilder(); + setAllExtensions(builder); + return builder.build(); + } + + public static TestAllExtensionsLite getAllLiteExtensionsSet() { + TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.newBuilder(); + setAllExtensions(builder); + return builder.build(); + } + + public static TestPackedTypes getPackedSet() { + TestPackedTypes.Builder builder = TestPackedTypes.newBuilder(); + setPackedFields(builder); + return builder.build(); + } + + public static TestUnpackedTypes getUnpackedSet() { + TestUnpackedTypes.Builder builder = TestUnpackedTypes.newBuilder(); + setUnpackedFields(builder); + return builder.build(); + } + + public static TestPackedExtensions getPackedExtensionsSet() { + TestPackedExtensions.Builder builder = TestPackedExtensions.newBuilder(); + setPackedExtensions(builder); + return builder.build(); + } + + public static TestPackedExtensionsLite getLitePackedExtensionsSet() { + TestPackedExtensionsLite.Builder builder = + TestPackedExtensionsLite.newBuilder(); + setPackedExtensions(builder); + return builder.build(); + } + + /** + * Set every field of {@code message} to the values expected by + * {@code assertAllFieldsSet()}. + */ + public static void setAllFields(TestAllTypes.Builder message) { + message.setOptionalInt32 (101); + message.setOptionalInt64 (102); + message.setOptionalUint32 (103); + message.setOptionalUint64 (104); + message.setOptionalSint32 (105); + message.setOptionalSint64 (106); + message.setOptionalFixed32 (107); + message.setOptionalFixed64 (108); + message.setOptionalSfixed32(109); + message.setOptionalSfixed64(110); + message.setOptionalFloat (111); + message.setOptionalDouble (112); + message.setOptionalBool (true); + message.setOptionalString ("115"); + message.setOptionalBytes (toBytes("116")); + + message.setOptionalGroup( + TestAllTypes.OptionalGroup.newBuilder().setA(117).build()); + message.setOptionalNestedMessage( + TestAllTypes.NestedMessage.newBuilder().setBb(118).build()); + message.setOptionalForeignMessage( + ForeignMessage.newBuilder().setC(119).build()); + message.setOptionalImportMessage( + ImportMessage.newBuilder().setD(120).build()); + + message.setOptionalNestedEnum (TestAllTypes.NestedEnum.BAZ); + message.setOptionalForeignEnum(ForeignEnum.FOREIGN_BAZ); + message.setOptionalImportEnum (ImportEnum.IMPORT_BAZ); + + message.setOptionalStringPiece("124"); + message.setOptionalCord("125"); + + // ----------------------------------------------------------------- + + message.addRepeatedInt32 (201); + message.addRepeatedInt64 (202); + message.addRepeatedUint32 (203); + message.addRepeatedUint64 (204); + message.addRepeatedSint32 (205); + message.addRepeatedSint64 (206); + message.addRepeatedFixed32 (207); + message.addRepeatedFixed64 (208); + message.addRepeatedSfixed32(209); + message.addRepeatedSfixed64(210); + message.addRepeatedFloat (211); + message.addRepeatedDouble (212); + message.addRepeatedBool (true); + message.addRepeatedString ("215"); + message.addRepeatedBytes (toBytes("216")); + + message.addRepeatedGroup( + TestAllTypes.RepeatedGroup.newBuilder().setA(217).build()); + message.addRepeatedNestedMessage( + TestAllTypes.NestedMessage.newBuilder().setBb(218).build()); + message.addRepeatedForeignMessage( + ForeignMessage.newBuilder().setC(219).build()); + message.addRepeatedImportMessage( + ImportMessage.newBuilder().setD(220).build()); + + message.addRepeatedNestedEnum (TestAllTypes.NestedEnum.BAR); + message.addRepeatedForeignEnum(ForeignEnum.FOREIGN_BAR); + message.addRepeatedImportEnum (ImportEnum.IMPORT_BAR); + + message.addRepeatedStringPiece("224"); + message.addRepeatedCord("225"); + + // Add a second one of each field. + message.addRepeatedInt32 (301); + message.addRepeatedInt64 (302); + message.addRepeatedUint32 (303); + message.addRepeatedUint64 (304); + message.addRepeatedSint32 (305); + message.addRepeatedSint64 (306); + message.addRepeatedFixed32 (307); + message.addRepeatedFixed64 (308); + message.addRepeatedSfixed32(309); + message.addRepeatedSfixed64(310); + message.addRepeatedFloat (311); + message.addRepeatedDouble (312); + message.addRepeatedBool (false); + message.addRepeatedString ("315"); + message.addRepeatedBytes (toBytes("316")); + + message.addRepeatedGroup( + TestAllTypes.RepeatedGroup.newBuilder().setA(317).build()); + message.addRepeatedNestedMessage( + TestAllTypes.NestedMessage.newBuilder().setBb(318).build()); + message.addRepeatedForeignMessage( + ForeignMessage.newBuilder().setC(319).build()); + message.addRepeatedImportMessage( + ImportMessage.newBuilder().setD(320).build()); + + message.addRepeatedNestedEnum (TestAllTypes.NestedEnum.BAZ); + message.addRepeatedForeignEnum(ForeignEnum.FOREIGN_BAZ); + message.addRepeatedImportEnum (ImportEnum.IMPORT_BAZ); + + message.addRepeatedStringPiece("324"); + message.addRepeatedCord("325"); + + // ----------------------------------------------------------------- + + message.setDefaultInt32 (401); + message.setDefaultInt64 (402); + message.setDefaultUint32 (403); + message.setDefaultUint64 (404); + message.setDefaultSint32 (405); + message.setDefaultSint64 (406); + message.setDefaultFixed32 (407); + message.setDefaultFixed64 (408); + message.setDefaultSfixed32(409); + message.setDefaultSfixed64(410); + message.setDefaultFloat (411); + message.setDefaultDouble (412); + message.setDefaultBool (false); + message.setDefaultString ("415"); + message.setDefaultBytes (toBytes("416")); + + message.setDefaultNestedEnum (TestAllTypes.NestedEnum.FOO); + message.setDefaultForeignEnum(ForeignEnum.FOREIGN_FOO); + message.setDefaultImportEnum (ImportEnum.IMPORT_FOO); + + message.setDefaultStringPiece("424"); + message.setDefaultCord("425"); + } + + // ------------------------------------------------------------------- + + /** + * Modify the repeated fields of {@code message} to contain the values + * expected by {@code assertRepeatedFieldsModified()}. + */ + public static void modifyRepeatedFields(TestAllTypes.Builder message) { + message.setRepeatedInt32 (1, 501); + message.setRepeatedInt64 (1, 502); + message.setRepeatedUint32 (1, 503); + message.setRepeatedUint64 (1, 504); + message.setRepeatedSint32 (1, 505); + message.setRepeatedSint64 (1, 506); + message.setRepeatedFixed32 (1, 507); + message.setRepeatedFixed64 (1, 508); + message.setRepeatedSfixed32(1, 509); + message.setRepeatedSfixed64(1, 510); + message.setRepeatedFloat (1, 511); + message.setRepeatedDouble (1, 512); + message.setRepeatedBool (1, true); + message.setRepeatedString (1, "515"); + message.setRepeatedBytes (1, toBytes("516")); + + message.setRepeatedGroup(1, + TestAllTypes.RepeatedGroup.newBuilder().setA(517).build()); + message.setRepeatedNestedMessage(1, + TestAllTypes.NestedMessage.newBuilder().setBb(518).build()); + message.setRepeatedForeignMessage(1, + ForeignMessage.newBuilder().setC(519).build()); + message.setRepeatedImportMessage(1, + ImportMessage.newBuilder().setD(520).build()); + + message.setRepeatedNestedEnum (1, TestAllTypes.NestedEnum.FOO); + message.setRepeatedForeignEnum(1, ForeignEnum.FOREIGN_FOO); + message.setRepeatedImportEnum (1, ImportEnum.IMPORT_FOO); + + message.setRepeatedStringPiece(1, "524"); + message.setRepeatedCord(1, "525"); + } + + // ------------------------------------------------------------------- + + /** + * Assert (using {@code junit.framework.Assert}} that all fields of + * {@code message} are set to the values assigned by {@code setAllFields}. + */ + public static void assertAllFieldsSet(TestAllTypes message) { + Assert.assertTrue(message.hasOptionalInt32 ()); + Assert.assertTrue(message.hasOptionalInt64 ()); + Assert.assertTrue(message.hasOptionalUint32 ()); + Assert.assertTrue(message.hasOptionalUint64 ()); + Assert.assertTrue(message.hasOptionalSint32 ()); + Assert.assertTrue(message.hasOptionalSint64 ()); + Assert.assertTrue(message.hasOptionalFixed32 ()); + Assert.assertTrue(message.hasOptionalFixed64 ()); + Assert.assertTrue(message.hasOptionalSfixed32()); + Assert.assertTrue(message.hasOptionalSfixed64()); + Assert.assertTrue(message.hasOptionalFloat ()); + Assert.assertTrue(message.hasOptionalDouble ()); + Assert.assertTrue(message.hasOptionalBool ()); + Assert.assertTrue(message.hasOptionalString ()); + Assert.assertTrue(message.hasOptionalBytes ()); + + Assert.assertTrue(message.hasOptionalGroup ()); + Assert.assertTrue(message.hasOptionalNestedMessage ()); + Assert.assertTrue(message.hasOptionalForeignMessage()); + Assert.assertTrue(message.hasOptionalImportMessage ()); + + Assert.assertTrue(message.getOptionalGroup ().hasA()); + Assert.assertTrue(message.getOptionalNestedMessage ().hasBb()); + Assert.assertTrue(message.getOptionalForeignMessage().hasC()); + Assert.assertTrue(message.getOptionalImportMessage ().hasD()); + + Assert.assertTrue(message.hasOptionalNestedEnum ()); + Assert.assertTrue(message.hasOptionalForeignEnum()); + Assert.assertTrue(message.hasOptionalImportEnum ()); + + Assert.assertTrue(message.hasOptionalStringPiece()); + Assert.assertTrue(message.hasOptionalCord()); + + Assert.assertEquals(101 , message.getOptionalInt32 ()); + Assert.assertEquals(102 , message.getOptionalInt64 ()); + Assert.assertEquals(103 , message.getOptionalUint32 ()); + Assert.assertEquals(104 , message.getOptionalUint64 ()); + Assert.assertEquals(105 , message.getOptionalSint32 ()); + Assert.assertEquals(106 , message.getOptionalSint64 ()); + Assert.assertEquals(107 , message.getOptionalFixed32 ()); + Assert.assertEquals(108 , message.getOptionalFixed64 ()); + Assert.assertEquals(109 , message.getOptionalSfixed32()); + Assert.assertEquals(110 , message.getOptionalSfixed64()); + Assert.assertEquals(111 , message.getOptionalFloat (), 0.0); + Assert.assertEquals(112 , message.getOptionalDouble (), 0.0); + Assert.assertEquals(true , message.getOptionalBool ()); + Assert.assertEquals("115", message.getOptionalString ()); + Assert.assertEquals(toBytes("116"), message.getOptionalBytes()); + + Assert.assertEquals(117, message.getOptionalGroup ().getA()); + Assert.assertEquals(118, message.getOptionalNestedMessage ().getBb()); + Assert.assertEquals(119, message.getOptionalForeignMessage().getC()); + Assert.assertEquals(120, message.getOptionalImportMessage ().getD()); + + Assert.assertEquals(TestAllTypes.NestedEnum.BAZ, message.getOptionalNestedEnum()); + Assert.assertEquals(ForeignEnum.FOREIGN_BAZ, message.getOptionalForeignEnum()); + Assert.assertEquals(ImportEnum.IMPORT_BAZ, message.getOptionalImportEnum()); + + Assert.assertEquals("124", message.getOptionalStringPiece()); + Assert.assertEquals("125", message.getOptionalCord()); + + // ----------------------------------------------------------------- + + Assert.assertEquals(2, message.getRepeatedInt32Count ()); + Assert.assertEquals(2, message.getRepeatedInt64Count ()); + Assert.assertEquals(2, message.getRepeatedUint32Count ()); + Assert.assertEquals(2, message.getRepeatedUint64Count ()); + Assert.assertEquals(2, message.getRepeatedSint32Count ()); + Assert.assertEquals(2, message.getRepeatedSint64Count ()); + Assert.assertEquals(2, message.getRepeatedFixed32Count ()); + Assert.assertEquals(2, message.getRepeatedFixed64Count ()); + Assert.assertEquals(2, message.getRepeatedSfixed32Count()); + Assert.assertEquals(2, message.getRepeatedSfixed64Count()); + Assert.assertEquals(2, message.getRepeatedFloatCount ()); + Assert.assertEquals(2, message.getRepeatedDoubleCount ()); + Assert.assertEquals(2, message.getRepeatedBoolCount ()); + Assert.assertEquals(2, message.getRepeatedStringCount ()); + Assert.assertEquals(2, message.getRepeatedBytesCount ()); + + Assert.assertEquals(2, message.getRepeatedGroupCount ()); + Assert.assertEquals(2, message.getRepeatedNestedMessageCount ()); + Assert.assertEquals(2, message.getRepeatedForeignMessageCount()); + Assert.assertEquals(2, message.getRepeatedImportMessageCount ()); + Assert.assertEquals(2, message.getRepeatedNestedEnumCount ()); + Assert.assertEquals(2, message.getRepeatedForeignEnumCount ()); + Assert.assertEquals(2, message.getRepeatedImportEnumCount ()); + + Assert.assertEquals(2, message.getRepeatedStringPieceCount()); + Assert.assertEquals(2, message.getRepeatedCordCount()); + + Assert.assertEquals(201 , message.getRepeatedInt32 (0)); + Assert.assertEquals(202 , message.getRepeatedInt64 (0)); + Assert.assertEquals(203 , message.getRepeatedUint32 (0)); + Assert.assertEquals(204 , message.getRepeatedUint64 (0)); + Assert.assertEquals(205 , message.getRepeatedSint32 (0)); + Assert.assertEquals(206 , message.getRepeatedSint64 (0)); + Assert.assertEquals(207 , message.getRepeatedFixed32 (0)); + Assert.assertEquals(208 , message.getRepeatedFixed64 (0)); + Assert.assertEquals(209 , message.getRepeatedSfixed32(0)); + Assert.assertEquals(210 , message.getRepeatedSfixed64(0)); + Assert.assertEquals(211 , message.getRepeatedFloat (0), 0.0); + Assert.assertEquals(212 , message.getRepeatedDouble (0), 0.0); + Assert.assertEquals(true , message.getRepeatedBool (0)); + Assert.assertEquals("215", message.getRepeatedString (0)); + Assert.assertEquals(toBytes("216"), message.getRepeatedBytes(0)); + + Assert.assertEquals(217, message.getRepeatedGroup (0).getA()); + Assert.assertEquals(218, message.getRepeatedNestedMessage (0).getBb()); + Assert.assertEquals(219, message.getRepeatedForeignMessage(0).getC()); + Assert.assertEquals(220, message.getRepeatedImportMessage (0).getD()); + + Assert.assertEquals(TestAllTypes.NestedEnum.BAR, message.getRepeatedNestedEnum (0)); + Assert.assertEquals(ForeignEnum.FOREIGN_BAR, message.getRepeatedForeignEnum(0)); + Assert.assertEquals(ImportEnum.IMPORT_BAR, message.getRepeatedImportEnum(0)); + + Assert.assertEquals("224", message.getRepeatedStringPiece(0)); + Assert.assertEquals("225", message.getRepeatedCord(0)); + + Assert.assertEquals(301 , message.getRepeatedInt32 (1)); + Assert.assertEquals(302 , message.getRepeatedInt64 (1)); + Assert.assertEquals(303 , message.getRepeatedUint32 (1)); + Assert.assertEquals(304 , message.getRepeatedUint64 (1)); + Assert.assertEquals(305 , message.getRepeatedSint32 (1)); + Assert.assertEquals(306 , message.getRepeatedSint64 (1)); + Assert.assertEquals(307 , message.getRepeatedFixed32 (1)); + Assert.assertEquals(308 , message.getRepeatedFixed64 (1)); + Assert.assertEquals(309 , message.getRepeatedSfixed32(1)); + Assert.assertEquals(310 , message.getRepeatedSfixed64(1)); + Assert.assertEquals(311 , message.getRepeatedFloat (1), 0.0); + Assert.assertEquals(312 , message.getRepeatedDouble (1), 0.0); + Assert.assertEquals(false, message.getRepeatedBool (1)); + Assert.assertEquals("315", message.getRepeatedString (1)); + Assert.assertEquals(toBytes("316"), message.getRepeatedBytes(1)); + + Assert.assertEquals(317, message.getRepeatedGroup (1).getA()); + Assert.assertEquals(318, message.getRepeatedNestedMessage (1).getBb()); + Assert.assertEquals(319, message.getRepeatedForeignMessage(1).getC()); + Assert.assertEquals(320, message.getRepeatedImportMessage (1).getD()); + + Assert.assertEquals(TestAllTypes.NestedEnum.BAZ, message.getRepeatedNestedEnum (1)); + Assert.assertEquals(ForeignEnum.FOREIGN_BAZ, message.getRepeatedForeignEnum(1)); + Assert.assertEquals(ImportEnum.IMPORT_BAZ, message.getRepeatedImportEnum(1)); + + Assert.assertEquals("324", message.getRepeatedStringPiece(1)); + Assert.assertEquals("325", message.getRepeatedCord(1)); + + // ----------------------------------------------------------------- + + Assert.assertTrue(message.hasDefaultInt32 ()); + Assert.assertTrue(message.hasDefaultInt64 ()); + Assert.assertTrue(message.hasDefaultUint32 ()); + Assert.assertTrue(message.hasDefaultUint64 ()); + Assert.assertTrue(message.hasDefaultSint32 ()); + Assert.assertTrue(message.hasDefaultSint64 ()); + Assert.assertTrue(message.hasDefaultFixed32 ()); + Assert.assertTrue(message.hasDefaultFixed64 ()); + Assert.assertTrue(message.hasDefaultSfixed32()); + Assert.assertTrue(message.hasDefaultSfixed64()); + Assert.assertTrue(message.hasDefaultFloat ()); + Assert.assertTrue(message.hasDefaultDouble ()); + Assert.assertTrue(message.hasDefaultBool ()); + Assert.assertTrue(message.hasDefaultString ()); + Assert.assertTrue(message.hasDefaultBytes ()); + + Assert.assertTrue(message.hasDefaultNestedEnum ()); + Assert.assertTrue(message.hasDefaultForeignEnum()); + Assert.assertTrue(message.hasDefaultImportEnum ()); + + Assert.assertTrue(message.hasDefaultStringPiece()); + Assert.assertTrue(message.hasDefaultCord()); + + Assert.assertEquals(401 , message.getDefaultInt32 ()); + Assert.assertEquals(402 , message.getDefaultInt64 ()); + Assert.assertEquals(403 , message.getDefaultUint32 ()); + Assert.assertEquals(404 , message.getDefaultUint64 ()); + Assert.assertEquals(405 , message.getDefaultSint32 ()); + Assert.assertEquals(406 , message.getDefaultSint64 ()); + Assert.assertEquals(407 , message.getDefaultFixed32 ()); + Assert.assertEquals(408 , message.getDefaultFixed64 ()); + Assert.assertEquals(409 , message.getDefaultSfixed32()); + Assert.assertEquals(410 , message.getDefaultSfixed64()); + Assert.assertEquals(411 , message.getDefaultFloat (), 0.0); + Assert.assertEquals(412 , message.getDefaultDouble (), 0.0); + Assert.assertEquals(false, message.getDefaultBool ()); + Assert.assertEquals("415", message.getDefaultString ()); + Assert.assertEquals(toBytes("416"), message.getDefaultBytes()); + + Assert.assertEquals(TestAllTypes.NestedEnum.FOO, message.getDefaultNestedEnum ()); + Assert.assertEquals(ForeignEnum.FOREIGN_FOO, message.getDefaultForeignEnum()); + Assert.assertEquals(ImportEnum.IMPORT_FOO, message.getDefaultImportEnum()); + + Assert.assertEquals("424", message.getDefaultStringPiece()); + Assert.assertEquals("425", message.getDefaultCord()); + } + + // ------------------------------------------------------------------- + + /** + * Assert (using {@code junit.framework.Assert}} that all fields of + * {@code message} are cleared, and that getting the fields returns their + * default values. + */ + public static void assertClear(TestAllTypes message) { + // hasBlah() should initially be false for all optional fields. + Assert.assertFalse(message.hasOptionalInt32 ()); + Assert.assertFalse(message.hasOptionalInt64 ()); + Assert.assertFalse(message.hasOptionalUint32 ()); + Assert.assertFalse(message.hasOptionalUint64 ()); + Assert.assertFalse(message.hasOptionalSint32 ()); + Assert.assertFalse(message.hasOptionalSint64 ()); + Assert.assertFalse(message.hasOptionalFixed32 ()); + Assert.assertFalse(message.hasOptionalFixed64 ()); + Assert.assertFalse(message.hasOptionalSfixed32()); + Assert.assertFalse(message.hasOptionalSfixed64()); + Assert.assertFalse(message.hasOptionalFloat ()); + Assert.assertFalse(message.hasOptionalDouble ()); + Assert.assertFalse(message.hasOptionalBool ()); + Assert.assertFalse(message.hasOptionalString ()); + Assert.assertFalse(message.hasOptionalBytes ()); + + Assert.assertFalse(message.hasOptionalGroup ()); + Assert.assertFalse(message.hasOptionalNestedMessage ()); + Assert.assertFalse(message.hasOptionalForeignMessage()); + Assert.assertFalse(message.hasOptionalImportMessage ()); + + Assert.assertFalse(message.hasOptionalNestedEnum ()); + Assert.assertFalse(message.hasOptionalForeignEnum()); + Assert.assertFalse(message.hasOptionalImportEnum ()); + + Assert.assertFalse(message.hasOptionalStringPiece()); + Assert.assertFalse(message.hasOptionalCord()); + + // Optional fields without defaults are set to zero or something like it. + Assert.assertEquals(0 , message.getOptionalInt32 ()); + Assert.assertEquals(0 , message.getOptionalInt64 ()); + Assert.assertEquals(0 , message.getOptionalUint32 ()); + Assert.assertEquals(0 , message.getOptionalUint64 ()); + Assert.assertEquals(0 , message.getOptionalSint32 ()); + Assert.assertEquals(0 , message.getOptionalSint64 ()); + Assert.assertEquals(0 , message.getOptionalFixed32 ()); + Assert.assertEquals(0 , message.getOptionalFixed64 ()); + Assert.assertEquals(0 , message.getOptionalSfixed32()); + Assert.assertEquals(0 , message.getOptionalSfixed64()); + Assert.assertEquals(0 , message.getOptionalFloat (), 0.0); + Assert.assertEquals(0 , message.getOptionalDouble (), 0.0); + Assert.assertEquals(false, message.getOptionalBool ()); + Assert.assertEquals("" , message.getOptionalString ()); + Assert.assertEquals(ByteString.EMPTY, message.getOptionalBytes()); + + // Embedded messages should also be clear. + Assert.assertFalse(message.getOptionalGroup ().hasA()); + Assert.assertFalse(message.getOptionalNestedMessage ().hasBb()); + Assert.assertFalse(message.getOptionalForeignMessage().hasC()); + Assert.assertFalse(message.getOptionalImportMessage ().hasD()); + + Assert.assertEquals(0, message.getOptionalGroup ().getA()); + Assert.assertEquals(0, message.getOptionalNestedMessage ().getBb()); + Assert.assertEquals(0, message.getOptionalForeignMessage().getC()); + Assert.assertEquals(0, message.getOptionalImportMessage ().getD()); + + // Enums without defaults are set to the first value in the enum. + Assert.assertEquals(TestAllTypes.NestedEnum.FOO, message.getOptionalNestedEnum ()); + Assert.assertEquals(ForeignEnum.FOREIGN_FOO, message.getOptionalForeignEnum()); + Assert.assertEquals(ImportEnum.IMPORT_FOO, message.getOptionalImportEnum()); + + Assert.assertEquals("", message.getOptionalStringPiece()); + Assert.assertEquals("", message.getOptionalCord()); + + // Repeated fields are empty. + Assert.assertEquals(0, message.getRepeatedInt32Count ()); + Assert.assertEquals(0, message.getRepeatedInt64Count ()); + Assert.assertEquals(0, message.getRepeatedUint32Count ()); + Assert.assertEquals(0, message.getRepeatedUint64Count ()); + Assert.assertEquals(0, message.getRepeatedSint32Count ()); + Assert.assertEquals(0, message.getRepeatedSint64Count ()); + Assert.assertEquals(0, message.getRepeatedFixed32Count ()); + Assert.assertEquals(0, message.getRepeatedFixed64Count ()); + Assert.assertEquals(0, message.getRepeatedSfixed32Count()); + Assert.assertEquals(0, message.getRepeatedSfixed64Count()); + Assert.assertEquals(0, message.getRepeatedFloatCount ()); + Assert.assertEquals(0, message.getRepeatedDoubleCount ()); + Assert.assertEquals(0, message.getRepeatedBoolCount ()); + Assert.assertEquals(0, message.getRepeatedStringCount ()); + Assert.assertEquals(0, message.getRepeatedBytesCount ()); + + Assert.assertEquals(0, message.getRepeatedGroupCount ()); + Assert.assertEquals(0, message.getRepeatedNestedMessageCount ()); + Assert.assertEquals(0, message.getRepeatedForeignMessageCount()); + Assert.assertEquals(0, message.getRepeatedImportMessageCount ()); + Assert.assertEquals(0, message.getRepeatedNestedEnumCount ()); + Assert.assertEquals(0, message.getRepeatedForeignEnumCount ()); + Assert.assertEquals(0, message.getRepeatedImportEnumCount ()); + + Assert.assertEquals(0, message.getRepeatedStringPieceCount()); + Assert.assertEquals(0, message.getRepeatedCordCount()); + + // hasBlah() should also be false for all default fields. + Assert.assertFalse(message.hasDefaultInt32 ()); + Assert.assertFalse(message.hasDefaultInt64 ()); + Assert.assertFalse(message.hasDefaultUint32 ()); + Assert.assertFalse(message.hasDefaultUint64 ()); + Assert.assertFalse(message.hasDefaultSint32 ()); + Assert.assertFalse(message.hasDefaultSint64 ()); + Assert.assertFalse(message.hasDefaultFixed32 ()); + Assert.assertFalse(message.hasDefaultFixed64 ()); + Assert.assertFalse(message.hasDefaultSfixed32()); + Assert.assertFalse(message.hasDefaultSfixed64()); + Assert.assertFalse(message.hasDefaultFloat ()); + Assert.assertFalse(message.hasDefaultDouble ()); + Assert.assertFalse(message.hasDefaultBool ()); + Assert.assertFalse(message.hasDefaultString ()); + Assert.assertFalse(message.hasDefaultBytes ()); + + Assert.assertFalse(message.hasDefaultNestedEnum ()); + Assert.assertFalse(message.hasDefaultForeignEnum()); + Assert.assertFalse(message.hasDefaultImportEnum ()); + + Assert.assertFalse(message.hasDefaultStringPiece()); + Assert.assertFalse(message.hasDefaultCord()); + + // Fields with defaults have their default values (duh). + Assert.assertEquals( 41 , message.getDefaultInt32 ()); + Assert.assertEquals( 42 , message.getDefaultInt64 ()); + Assert.assertEquals( 43 , message.getDefaultUint32 ()); + Assert.assertEquals( 44 , message.getDefaultUint64 ()); + Assert.assertEquals(-45 , message.getDefaultSint32 ()); + Assert.assertEquals( 46 , message.getDefaultSint64 ()); + Assert.assertEquals( 47 , message.getDefaultFixed32 ()); + Assert.assertEquals( 48 , message.getDefaultFixed64 ()); + Assert.assertEquals( 49 , message.getDefaultSfixed32()); + Assert.assertEquals(-50 , message.getDefaultSfixed64()); + Assert.assertEquals( 51.5 , message.getDefaultFloat (), 0.0); + Assert.assertEquals( 52e3 , message.getDefaultDouble (), 0.0); + Assert.assertEquals(true , message.getDefaultBool ()); + Assert.assertEquals("hello", message.getDefaultString ()); + Assert.assertEquals(toBytes("world"), message.getDefaultBytes()); + + Assert.assertEquals(TestAllTypes.NestedEnum.BAR, message.getDefaultNestedEnum ()); + Assert.assertEquals(ForeignEnum.FOREIGN_BAR, message.getDefaultForeignEnum()); + Assert.assertEquals(ImportEnum.IMPORT_BAR, message.getDefaultImportEnum()); + + Assert.assertEquals("abc", message.getDefaultStringPiece()); + Assert.assertEquals("123", message.getDefaultCord()); + } + + // ------------------------------------------------------------------- + + /** + * Assert (using {@code junit.framework.Assert}} that all fields of + * {@code message} are set to the values assigned by {@code setAllFields} + * followed by {@code modifyRepeatedFields}. + */ + public static void assertRepeatedFieldsModified(TestAllTypes message) { + // ModifyRepeatedFields only sets the second repeated element of each + // field. In addition to verifying this, we also verify that the first + // element and size were *not* modified. + Assert.assertEquals(2, message.getRepeatedInt32Count ()); + Assert.assertEquals(2, message.getRepeatedInt64Count ()); + Assert.assertEquals(2, message.getRepeatedUint32Count ()); + Assert.assertEquals(2, message.getRepeatedUint64Count ()); + Assert.assertEquals(2, message.getRepeatedSint32Count ()); + Assert.assertEquals(2, message.getRepeatedSint64Count ()); + Assert.assertEquals(2, message.getRepeatedFixed32Count ()); + Assert.assertEquals(2, message.getRepeatedFixed64Count ()); + Assert.assertEquals(2, message.getRepeatedSfixed32Count()); + Assert.assertEquals(2, message.getRepeatedSfixed64Count()); + Assert.assertEquals(2, message.getRepeatedFloatCount ()); + Assert.assertEquals(2, message.getRepeatedDoubleCount ()); + Assert.assertEquals(2, message.getRepeatedBoolCount ()); + Assert.assertEquals(2, message.getRepeatedStringCount ()); + Assert.assertEquals(2, message.getRepeatedBytesCount ()); + + Assert.assertEquals(2, message.getRepeatedGroupCount ()); + Assert.assertEquals(2, message.getRepeatedNestedMessageCount ()); + Assert.assertEquals(2, message.getRepeatedForeignMessageCount()); + Assert.assertEquals(2, message.getRepeatedImportMessageCount ()); + Assert.assertEquals(2, message.getRepeatedNestedEnumCount ()); + Assert.assertEquals(2, message.getRepeatedForeignEnumCount ()); + Assert.assertEquals(2, message.getRepeatedImportEnumCount ()); + + Assert.assertEquals(2, message.getRepeatedStringPieceCount()); + Assert.assertEquals(2, message.getRepeatedCordCount()); + + Assert.assertEquals(201 , message.getRepeatedInt32 (0)); + Assert.assertEquals(202L , message.getRepeatedInt64 (0)); + Assert.assertEquals(203 , message.getRepeatedUint32 (0)); + Assert.assertEquals(204L , message.getRepeatedUint64 (0)); + Assert.assertEquals(205 , message.getRepeatedSint32 (0)); + Assert.assertEquals(206L , message.getRepeatedSint64 (0)); + Assert.assertEquals(207 , message.getRepeatedFixed32 (0)); + Assert.assertEquals(208L , message.getRepeatedFixed64 (0)); + Assert.assertEquals(209 , message.getRepeatedSfixed32(0)); + Assert.assertEquals(210L , message.getRepeatedSfixed64(0)); + Assert.assertEquals(211F , message.getRepeatedFloat (0)); + Assert.assertEquals(212D , message.getRepeatedDouble (0)); + Assert.assertEquals(true , message.getRepeatedBool (0)); + Assert.assertEquals("215", message.getRepeatedString (0)); + Assert.assertEquals(toBytes("216"), message.getRepeatedBytes(0)); + + Assert.assertEquals(217, message.getRepeatedGroup (0).getA()); + Assert.assertEquals(218, message.getRepeatedNestedMessage (0).getBb()); + Assert.assertEquals(219, message.getRepeatedForeignMessage(0).getC()); + Assert.assertEquals(220, message.getRepeatedImportMessage (0).getD()); + + Assert.assertEquals(TestAllTypes.NestedEnum.BAR, message.getRepeatedNestedEnum (0)); + Assert.assertEquals(ForeignEnum.FOREIGN_BAR, message.getRepeatedForeignEnum(0)); + Assert.assertEquals(ImportEnum.IMPORT_BAR, message.getRepeatedImportEnum(0)); + + Assert.assertEquals("224", message.getRepeatedStringPiece(0)); + Assert.assertEquals("225", message.getRepeatedCord(0)); + + // Actually verify the second (modified) elements now. + Assert.assertEquals(501 , message.getRepeatedInt32 (1)); + Assert.assertEquals(502L , message.getRepeatedInt64 (1)); + Assert.assertEquals(503 , message.getRepeatedUint32 (1)); + Assert.assertEquals(504L , message.getRepeatedUint64 (1)); + Assert.assertEquals(505 , message.getRepeatedSint32 (1)); + Assert.assertEquals(506L , message.getRepeatedSint64 (1)); + Assert.assertEquals(507 , message.getRepeatedFixed32 (1)); + Assert.assertEquals(508L , message.getRepeatedFixed64 (1)); + Assert.assertEquals(509 , message.getRepeatedSfixed32(1)); + Assert.assertEquals(510L , message.getRepeatedSfixed64(1)); + Assert.assertEquals(511F , message.getRepeatedFloat (1)); + Assert.assertEquals(512D , message.getRepeatedDouble (1)); + Assert.assertEquals(true , message.getRepeatedBool (1)); + Assert.assertEquals("515", message.getRepeatedString (1)); + Assert.assertEquals(toBytes("516"), message.getRepeatedBytes(1)); + + Assert.assertEquals(517, message.getRepeatedGroup (1).getA()); + Assert.assertEquals(518, message.getRepeatedNestedMessage (1).getBb()); + Assert.assertEquals(519, message.getRepeatedForeignMessage(1).getC()); + Assert.assertEquals(520, message.getRepeatedImportMessage (1).getD()); + + Assert.assertEquals(TestAllTypes.NestedEnum.FOO, message.getRepeatedNestedEnum (1)); + Assert.assertEquals(ForeignEnum.FOREIGN_FOO, message.getRepeatedForeignEnum(1)); + Assert.assertEquals(ImportEnum.IMPORT_FOO, message.getRepeatedImportEnum(1)); + + Assert.assertEquals("524", message.getRepeatedStringPiece(1)); + Assert.assertEquals("525", message.getRepeatedCord(1)); + } + + /** + * Set every field of {@code message} to a unique value. + */ + public static void setPackedFields(TestPackedTypes.Builder message) { + message.addPackedInt32 (601); + message.addPackedInt64 (602); + message.addPackedUint32 (603); + message.addPackedUint64 (604); + message.addPackedSint32 (605); + message.addPackedSint64 (606); + message.addPackedFixed32 (607); + message.addPackedFixed64 (608); + message.addPackedSfixed32(609); + message.addPackedSfixed64(610); + message.addPackedFloat (611); + message.addPackedDouble (612); + message.addPackedBool (true); + message.addPackedEnum (ForeignEnum.FOREIGN_BAR); + // Add a second one of each field. + message.addPackedInt32 (701); + message.addPackedInt64 (702); + message.addPackedUint32 (703); + message.addPackedUint64 (704); + message.addPackedSint32 (705); + message.addPackedSint64 (706); + message.addPackedFixed32 (707); + message.addPackedFixed64 (708); + message.addPackedSfixed32(709); + message.addPackedSfixed64(710); + message.addPackedFloat (711); + message.addPackedDouble (712); + message.addPackedBool (false); + message.addPackedEnum (ForeignEnum.FOREIGN_BAZ); + } + + /** + * Set every field of {@code message} to a unique value. Must correspond with + * the values applied by {@code setPackedFields}. + */ + public static void setUnpackedFields(TestUnpackedTypes.Builder message) { + message.addUnpackedInt32 (601); + message.addUnpackedInt64 (602); + message.addUnpackedUint32 (603); + message.addUnpackedUint64 (604); + message.addUnpackedSint32 (605); + message.addUnpackedSint64 (606); + message.addUnpackedFixed32 (607); + message.addUnpackedFixed64 (608); + message.addUnpackedSfixed32(609); + message.addUnpackedSfixed64(610); + message.addUnpackedFloat (611); + message.addUnpackedDouble (612); + message.addUnpackedBool (true); + message.addUnpackedEnum (ForeignEnum.FOREIGN_BAR); + // Add a second one of each field. + message.addUnpackedInt32 (701); + message.addUnpackedInt64 (702); + message.addUnpackedUint32 (703); + message.addUnpackedUint64 (704); + message.addUnpackedSint32 (705); + message.addUnpackedSint64 (706); + message.addUnpackedFixed32 (707); + message.addUnpackedFixed64 (708); + message.addUnpackedSfixed32(709); + message.addUnpackedSfixed64(710); + message.addUnpackedFloat (711); + message.addUnpackedDouble (712); + message.addUnpackedBool (false); + message.addUnpackedEnum (ForeignEnum.FOREIGN_BAZ); + } + + /** + * Assert (using {@code junit.framework.Assert}} that all fields of + * {@code message} are set to the values assigned by {@code setPackedFields}. + */ + public static void assertPackedFieldsSet(TestPackedTypes message) { + Assert.assertEquals(2, message.getPackedInt32Count ()); + Assert.assertEquals(2, message.getPackedInt64Count ()); + Assert.assertEquals(2, message.getPackedUint32Count ()); + Assert.assertEquals(2, message.getPackedUint64Count ()); + Assert.assertEquals(2, message.getPackedSint32Count ()); + Assert.assertEquals(2, message.getPackedSint64Count ()); + Assert.assertEquals(2, message.getPackedFixed32Count ()); + Assert.assertEquals(2, message.getPackedFixed64Count ()); + Assert.assertEquals(2, message.getPackedSfixed32Count()); + Assert.assertEquals(2, message.getPackedSfixed64Count()); + Assert.assertEquals(2, message.getPackedFloatCount ()); + Assert.assertEquals(2, message.getPackedDoubleCount ()); + Assert.assertEquals(2, message.getPackedBoolCount ()); + Assert.assertEquals(2, message.getPackedEnumCount ()); + Assert.assertEquals(601 , message.getPackedInt32 (0)); + Assert.assertEquals(602 , message.getPackedInt64 (0)); + Assert.assertEquals(603 , message.getPackedUint32 (0)); + Assert.assertEquals(604 , message.getPackedUint64 (0)); + Assert.assertEquals(605 , message.getPackedSint32 (0)); + Assert.assertEquals(606 , message.getPackedSint64 (0)); + Assert.assertEquals(607 , message.getPackedFixed32 (0)); + Assert.assertEquals(608 , message.getPackedFixed64 (0)); + Assert.assertEquals(609 , message.getPackedSfixed32(0)); + Assert.assertEquals(610 , message.getPackedSfixed64(0)); + Assert.assertEquals(611 , message.getPackedFloat (0), 0.0); + Assert.assertEquals(612 , message.getPackedDouble (0), 0.0); + Assert.assertEquals(true , message.getPackedBool (0)); + Assert.assertEquals(ForeignEnum.FOREIGN_BAR, message.getPackedEnum(0)); + Assert.assertEquals(701 , message.getPackedInt32 (1)); + Assert.assertEquals(702 , message.getPackedInt64 (1)); + Assert.assertEquals(703 , message.getPackedUint32 (1)); + Assert.assertEquals(704 , message.getPackedUint64 (1)); + Assert.assertEquals(705 , message.getPackedSint32 (1)); + Assert.assertEquals(706 , message.getPackedSint64 (1)); + Assert.assertEquals(707 , message.getPackedFixed32 (1)); + Assert.assertEquals(708 , message.getPackedFixed64 (1)); + Assert.assertEquals(709 , message.getPackedSfixed32(1)); + Assert.assertEquals(710 , message.getPackedSfixed64(1)); + Assert.assertEquals(711 , message.getPackedFloat (1), 0.0); + Assert.assertEquals(712 , message.getPackedDouble (1), 0.0); + Assert.assertEquals(false, message.getPackedBool (1)); + Assert.assertEquals(ForeignEnum.FOREIGN_BAZ, message.getPackedEnum(1)); + } + + /** + * Assert (using {@code junit.framework.Assert}} that all fields of + * {@code message} are set to the values assigned by {@code setUnpackedFields}. + */ + public static void assertUnpackedFieldsSet(TestUnpackedTypes message) { + Assert.assertEquals(2, message.getUnpackedInt32Count ()); + Assert.assertEquals(2, message.getUnpackedInt64Count ()); + Assert.assertEquals(2, message.getUnpackedUint32Count ()); + Assert.assertEquals(2, message.getUnpackedUint64Count ()); + Assert.assertEquals(2, message.getUnpackedSint32Count ()); + Assert.assertEquals(2, message.getUnpackedSint64Count ()); + Assert.assertEquals(2, message.getUnpackedFixed32Count ()); + Assert.assertEquals(2, message.getUnpackedFixed64Count ()); + Assert.assertEquals(2, message.getUnpackedSfixed32Count()); + Assert.assertEquals(2, message.getUnpackedSfixed64Count()); + Assert.assertEquals(2, message.getUnpackedFloatCount ()); + Assert.assertEquals(2, message.getUnpackedDoubleCount ()); + Assert.assertEquals(2, message.getUnpackedBoolCount ()); + Assert.assertEquals(2, message.getUnpackedEnumCount ()); + Assert.assertEquals(601 , message.getUnpackedInt32 (0)); + Assert.assertEquals(602 , message.getUnpackedInt64 (0)); + Assert.assertEquals(603 , message.getUnpackedUint32 (0)); + Assert.assertEquals(604 , message.getUnpackedUint64 (0)); + Assert.assertEquals(605 , message.getUnpackedSint32 (0)); + Assert.assertEquals(606 , message.getUnpackedSint64 (0)); + Assert.assertEquals(607 , message.getUnpackedFixed32 (0)); + Assert.assertEquals(608 , message.getUnpackedFixed64 (0)); + Assert.assertEquals(609 , message.getUnpackedSfixed32(0)); + Assert.assertEquals(610 , message.getUnpackedSfixed64(0)); + Assert.assertEquals(611 , message.getUnpackedFloat (0), 0.0); + Assert.assertEquals(612 , message.getUnpackedDouble (0), 0.0); + Assert.assertEquals(true , message.getUnpackedBool (0)); + Assert.assertEquals(ForeignEnum.FOREIGN_BAR, message.getUnpackedEnum(0)); + Assert.assertEquals(701 , message.getUnpackedInt32 (1)); + Assert.assertEquals(702 , message.getUnpackedInt64 (1)); + Assert.assertEquals(703 , message.getUnpackedUint32 (1)); + Assert.assertEquals(704 , message.getUnpackedUint64 (1)); + Assert.assertEquals(705 , message.getUnpackedSint32 (1)); + Assert.assertEquals(706 , message.getUnpackedSint64 (1)); + Assert.assertEquals(707 , message.getUnpackedFixed32 (1)); + Assert.assertEquals(708 , message.getUnpackedFixed64 (1)); + Assert.assertEquals(709 , message.getUnpackedSfixed32(1)); + Assert.assertEquals(710 , message.getUnpackedSfixed64(1)); + Assert.assertEquals(711 , message.getUnpackedFloat (1), 0.0); + Assert.assertEquals(712 , message.getUnpackedDouble (1), 0.0); + Assert.assertEquals(false, message.getUnpackedBool (1)); + Assert.assertEquals(ForeignEnum.FOREIGN_BAZ, message.getUnpackedEnum(1)); + } + + // =================================================================== + // Like above, but for extensions + + // Java gets confused with things like assertEquals(int, Integer): it can't + // decide whether to call assertEquals(int, int) or assertEquals(Object, + // Object). So we define these methods to help it. + private static void assertEqualsExactType(int a, int b) { + Assert.assertEquals(a, b); + } + private static void assertEqualsExactType(long a, long b) { + Assert.assertEquals(a, b); + } + private static void assertEqualsExactType(float a, float b) { + Assert.assertEquals(a, b, 0.0); + } + private static void assertEqualsExactType(double a, double b) { + Assert.assertEquals(a, b, 0.0); + } + private static void assertEqualsExactType(boolean a, boolean b) { + Assert.assertEquals(a, b); + } + private static void assertEqualsExactType(String a, String b) { + Assert.assertEquals(a, b); + } + private static void assertEqualsExactType(ByteString a, ByteString b) { + Assert.assertEquals(a, b); + } + private static void assertEqualsExactType(TestAllTypes.NestedEnum a, + TestAllTypes.NestedEnum b) { + Assert.assertEquals(a, b); + } + private static void assertEqualsExactType(ForeignEnum a, ForeignEnum b) { + Assert.assertEquals(a, b); + } + private static void assertEqualsExactType(ImportEnum a, ImportEnum b) { + Assert.assertEquals(a, b); + } + private static void assertEqualsExactType(TestAllTypesLite.NestedEnum a, + TestAllTypesLite.NestedEnum b) { + Assert.assertEquals(a, b); + } + private static void assertEqualsExactType(ForeignEnumLite a, + ForeignEnumLite b) { + Assert.assertEquals(a, b); + } + private static void assertEqualsExactType(ImportEnumLite a, + ImportEnumLite b) { + Assert.assertEquals(a, b); + } + + /** + * Get an unmodifiable {@link ExtensionRegistry} containing all the + * extensions of {@code TestAllExtensions}. + */ + public static ExtensionRegistry getExtensionRegistry() { + ExtensionRegistry registry = ExtensionRegistry.newInstance(); + registerAllExtensions(registry); + return registry.getUnmodifiable(); + } + + public static ExtensionRegistryLite getExtensionRegistryLite() { + ExtensionRegistryLite registry = ExtensionRegistryLite.newInstance(); + registerAllExtensionsLite(registry); + return registry.getUnmodifiable(); + } + + /** + * Register all of {@code TestAllExtensions}'s extensions with the + * given {@link ExtensionRegistry}. + */ + public static void registerAllExtensions(ExtensionRegistry registry) { + UnittestProto.registerAllExtensions(registry); + registerAllExtensionsLite(registry); + } + + public static void registerAllExtensionsLite(ExtensionRegistryLite registry) { + UnittestLite.registerAllExtensions(registry); + } + + /** + * Set every field of {@code message} to the values expected by + * {@code assertAllExtensionsSet()}. + */ + public static void setAllExtensions(TestAllExtensions.Builder message) { + message.setExtension(optionalInt32Extension , 101); + message.setExtension(optionalInt64Extension , 102L); + message.setExtension(optionalUint32Extension , 103); + message.setExtension(optionalUint64Extension , 104L); + message.setExtension(optionalSint32Extension , 105); + message.setExtension(optionalSint64Extension , 106L); + message.setExtension(optionalFixed32Extension , 107); + message.setExtension(optionalFixed64Extension , 108L); + message.setExtension(optionalSfixed32Extension, 109); + message.setExtension(optionalSfixed64Extension, 110L); + message.setExtension(optionalFloatExtension , 111F); + message.setExtension(optionalDoubleExtension , 112D); + message.setExtension(optionalBoolExtension , true); + message.setExtension(optionalStringExtension , "115"); + message.setExtension(optionalBytesExtension , toBytes("116")); + + message.setExtension(optionalGroupExtension, + OptionalGroup_extension.newBuilder().setA(117).build()); + message.setExtension(optionalNestedMessageExtension, + TestAllTypes.NestedMessage.newBuilder().setBb(118).build()); + message.setExtension(optionalForeignMessageExtension, + ForeignMessage.newBuilder().setC(119).build()); + message.setExtension(optionalImportMessageExtension, + ImportMessage.newBuilder().setD(120).build()); + + message.setExtension(optionalNestedEnumExtension, TestAllTypes.NestedEnum.BAZ); + message.setExtension(optionalForeignEnumExtension, ForeignEnum.FOREIGN_BAZ); + message.setExtension(optionalImportEnumExtension, ImportEnum.IMPORT_BAZ); + + message.setExtension(optionalStringPieceExtension, "124"); + message.setExtension(optionalCordExtension, "125"); + + // ----------------------------------------------------------------- + + message.addExtension(repeatedInt32Extension , 201); + message.addExtension(repeatedInt64Extension , 202L); + message.addExtension(repeatedUint32Extension , 203); + message.addExtension(repeatedUint64Extension , 204L); + message.addExtension(repeatedSint32Extension , 205); + message.addExtension(repeatedSint64Extension , 206L); + message.addExtension(repeatedFixed32Extension , 207); + message.addExtension(repeatedFixed64Extension , 208L); + message.addExtension(repeatedSfixed32Extension, 209); + message.addExtension(repeatedSfixed64Extension, 210L); + message.addExtension(repeatedFloatExtension , 211F); + message.addExtension(repeatedDoubleExtension , 212D); + message.addExtension(repeatedBoolExtension , true); + message.addExtension(repeatedStringExtension , "215"); + message.addExtension(repeatedBytesExtension , toBytes("216")); + + message.addExtension(repeatedGroupExtension, + RepeatedGroup_extension.newBuilder().setA(217).build()); + message.addExtension(repeatedNestedMessageExtension, + TestAllTypes.NestedMessage.newBuilder().setBb(218).build()); + message.addExtension(repeatedForeignMessageExtension, + ForeignMessage.newBuilder().setC(219).build()); + message.addExtension(repeatedImportMessageExtension, + ImportMessage.newBuilder().setD(220).build()); + + message.addExtension(repeatedNestedEnumExtension, TestAllTypes.NestedEnum.BAR); + message.addExtension(repeatedForeignEnumExtension, ForeignEnum.FOREIGN_BAR); + message.addExtension(repeatedImportEnumExtension, ImportEnum.IMPORT_BAR); + + message.addExtension(repeatedStringPieceExtension, "224"); + message.addExtension(repeatedCordExtension, "225"); + + // Add a second one of each field. + message.addExtension(repeatedInt32Extension , 301); + message.addExtension(repeatedInt64Extension , 302L); + message.addExtension(repeatedUint32Extension , 303); + message.addExtension(repeatedUint64Extension , 304L); + message.addExtension(repeatedSint32Extension , 305); + message.addExtension(repeatedSint64Extension , 306L); + message.addExtension(repeatedFixed32Extension , 307); + message.addExtension(repeatedFixed64Extension , 308L); + message.addExtension(repeatedSfixed32Extension, 309); + message.addExtension(repeatedSfixed64Extension, 310L); + message.addExtension(repeatedFloatExtension , 311F); + message.addExtension(repeatedDoubleExtension , 312D); + message.addExtension(repeatedBoolExtension , false); + message.addExtension(repeatedStringExtension , "315"); + message.addExtension(repeatedBytesExtension , toBytes("316")); + + message.addExtension(repeatedGroupExtension, + RepeatedGroup_extension.newBuilder().setA(317).build()); + message.addExtension(repeatedNestedMessageExtension, + TestAllTypes.NestedMessage.newBuilder().setBb(318).build()); + message.addExtension(repeatedForeignMessageExtension, + ForeignMessage.newBuilder().setC(319).build()); + message.addExtension(repeatedImportMessageExtension, + ImportMessage.newBuilder().setD(320).build()); + + message.addExtension(repeatedNestedEnumExtension, TestAllTypes.NestedEnum.BAZ); + message.addExtension(repeatedForeignEnumExtension, ForeignEnum.FOREIGN_BAZ); + message.addExtension(repeatedImportEnumExtension, ImportEnum.IMPORT_BAZ); + + message.addExtension(repeatedStringPieceExtension, "324"); + message.addExtension(repeatedCordExtension, "325"); + + // ----------------------------------------------------------------- + + message.setExtension(defaultInt32Extension , 401); + message.setExtension(defaultInt64Extension , 402L); + message.setExtension(defaultUint32Extension , 403); + message.setExtension(defaultUint64Extension , 404L); + message.setExtension(defaultSint32Extension , 405); + message.setExtension(defaultSint64Extension , 406L); + message.setExtension(defaultFixed32Extension , 407); + message.setExtension(defaultFixed64Extension , 408L); + message.setExtension(defaultSfixed32Extension, 409); + message.setExtension(defaultSfixed64Extension, 410L); + message.setExtension(defaultFloatExtension , 411F); + message.setExtension(defaultDoubleExtension , 412D); + message.setExtension(defaultBoolExtension , false); + message.setExtension(defaultStringExtension , "415"); + message.setExtension(defaultBytesExtension , toBytes("416")); + + message.setExtension(defaultNestedEnumExtension, TestAllTypes.NestedEnum.FOO); + message.setExtension(defaultForeignEnumExtension, ForeignEnum.FOREIGN_FOO); + message.setExtension(defaultImportEnumExtension, ImportEnum.IMPORT_FOO); + + message.setExtension(defaultStringPieceExtension, "424"); + message.setExtension(defaultCordExtension, "425"); + } + + // ------------------------------------------------------------------- + + /** + * Modify the repeated extensions of {@code message} to contain the values + * expected by {@code assertRepeatedExtensionsModified()}. + */ + public static void modifyRepeatedExtensions( + TestAllExtensions.Builder message) { + message.setExtension(repeatedInt32Extension , 1, 501); + message.setExtension(repeatedInt64Extension , 1, 502L); + message.setExtension(repeatedUint32Extension , 1, 503); + message.setExtension(repeatedUint64Extension , 1, 504L); + message.setExtension(repeatedSint32Extension , 1, 505); + message.setExtension(repeatedSint64Extension , 1, 506L); + message.setExtension(repeatedFixed32Extension , 1, 507); + message.setExtension(repeatedFixed64Extension , 1, 508L); + message.setExtension(repeatedSfixed32Extension, 1, 509); + message.setExtension(repeatedSfixed64Extension, 1, 510L); + message.setExtension(repeatedFloatExtension , 1, 511F); + message.setExtension(repeatedDoubleExtension , 1, 512D); + message.setExtension(repeatedBoolExtension , 1, true); + message.setExtension(repeatedStringExtension , 1, "515"); + message.setExtension(repeatedBytesExtension , 1, toBytes("516")); + + message.setExtension(repeatedGroupExtension, 1, + RepeatedGroup_extension.newBuilder().setA(517).build()); + message.setExtension(repeatedNestedMessageExtension, 1, + TestAllTypes.NestedMessage.newBuilder().setBb(518).build()); + message.setExtension(repeatedForeignMessageExtension, 1, + ForeignMessage.newBuilder().setC(519).build()); + message.setExtension(repeatedImportMessageExtension, 1, + ImportMessage.newBuilder().setD(520).build()); + + message.setExtension(repeatedNestedEnumExtension , 1, TestAllTypes.NestedEnum.FOO); + message.setExtension(repeatedForeignEnumExtension, 1, ForeignEnum.FOREIGN_FOO); + message.setExtension(repeatedImportEnumExtension , 1, ImportEnum.IMPORT_FOO); + + message.setExtension(repeatedStringPieceExtension, 1, "524"); + message.setExtension(repeatedCordExtension, 1, "525"); + } + + // ------------------------------------------------------------------- + + /** + * Assert (using {@code junit.framework.Assert}} that all extensions of + * {@code message} are set to the values assigned by {@code setAllExtensions}. + */ + public static void assertAllExtensionsSet(TestAllExtensions message) { + Assert.assertTrue(message.hasExtension(optionalInt32Extension )); + Assert.assertTrue(message.hasExtension(optionalInt64Extension )); + Assert.assertTrue(message.hasExtension(optionalUint32Extension )); + Assert.assertTrue(message.hasExtension(optionalUint64Extension )); + Assert.assertTrue(message.hasExtension(optionalSint32Extension )); + Assert.assertTrue(message.hasExtension(optionalSint64Extension )); + Assert.assertTrue(message.hasExtension(optionalFixed32Extension )); + Assert.assertTrue(message.hasExtension(optionalFixed64Extension )); + Assert.assertTrue(message.hasExtension(optionalSfixed32Extension)); + Assert.assertTrue(message.hasExtension(optionalSfixed64Extension)); + Assert.assertTrue(message.hasExtension(optionalFloatExtension )); + Assert.assertTrue(message.hasExtension(optionalDoubleExtension )); + Assert.assertTrue(message.hasExtension(optionalBoolExtension )); + Assert.assertTrue(message.hasExtension(optionalStringExtension )); + Assert.assertTrue(message.hasExtension(optionalBytesExtension )); + + Assert.assertTrue(message.hasExtension(optionalGroupExtension )); + Assert.assertTrue(message.hasExtension(optionalNestedMessageExtension )); + Assert.assertTrue(message.hasExtension(optionalForeignMessageExtension)); + Assert.assertTrue(message.hasExtension(optionalImportMessageExtension )); + + Assert.assertTrue(message.getExtension(optionalGroupExtension ).hasA()); + Assert.assertTrue(message.getExtension(optionalNestedMessageExtension ).hasBb()); + Assert.assertTrue(message.getExtension(optionalForeignMessageExtension).hasC()); + Assert.assertTrue(message.getExtension(optionalImportMessageExtension ).hasD()); + + Assert.assertTrue(message.hasExtension(optionalNestedEnumExtension )); + Assert.assertTrue(message.hasExtension(optionalForeignEnumExtension)); + Assert.assertTrue(message.hasExtension(optionalImportEnumExtension )); + + Assert.assertTrue(message.hasExtension(optionalStringPieceExtension)); + Assert.assertTrue(message.hasExtension(optionalCordExtension)); + + assertEqualsExactType(101 , message.getExtension(optionalInt32Extension )); + assertEqualsExactType(102L , message.getExtension(optionalInt64Extension )); + assertEqualsExactType(103 , message.getExtension(optionalUint32Extension )); + assertEqualsExactType(104L , message.getExtension(optionalUint64Extension )); + assertEqualsExactType(105 , message.getExtension(optionalSint32Extension )); + assertEqualsExactType(106L , message.getExtension(optionalSint64Extension )); + assertEqualsExactType(107 , message.getExtension(optionalFixed32Extension )); + assertEqualsExactType(108L , message.getExtension(optionalFixed64Extension )); + assertEqualsExactType(109 , message.getExtension(optionalSfixed32Extension)); + assertEqualsExactType(110L , message.getExtension(optionalSfixed64Extension)); + assertEqualsExactType(111F , message.getExtension(optionalFloatExtension )); + assertEqualsExactType(112D , message.getExtension(optionalDoubleExtension )); + assertEqualsExactType(true , message.getExtension(optionalBoolExtension )); + assertEqualsExactType("115", message.getExtension(optionalStringExtension )); + assertEqualsExactType(toBytes("116"), message.getExtension(optionalBytesExtension)); + + assertEqualsExactType(117, message.getExtension(optionalGroupExtension ).getA()); + assertEqualsExactType(118, message.getExtension(optionalNestedMessageExtension ).getBb()); + assertEqualsExactType(119, message.getExtension(optionalForeignMessageExtension).getC()); + assertEqualsExactType(120, message.getExtension(optionalImportMessageExtension ).getD()); + + assertEqualsExactType(TestAllTypes.NestedEnum.BAZ, + message.getExtension(optionalNestedEnumExtension)); + assertEqualsExactType(ForeignEnum.FOREIGN_BAZ, + message.getExtension(optionalForeignEnumExtension)); + assertEqualsExactType(ImportEnum.IMPORT_BAZ, + message.getExtension(optionalImportEnumExtension)); + + assertEqualsExactType("124", message.getExtension(optionalStringPieceExtension)); + assertEqualsExactType("125", message.getExtension(optionalCordExtension)); + + // ----------------------------------------------------------------- + + Assert.assertEquals(2, message.getExtensionCount(repeatedInt32Extension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedInt64Extension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedUint32Extension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedUint64Extension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedSint32Extension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedSint64Extension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedFixed32Extension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedFixed64Extension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedSfixed32Extension)); + Assert.assertEquals(2, message.getExtensionCount(repeatedSfixed64Extension)); + Assert.assertEquals(2, message.getExtensionCount(repeatedFloatExtension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedDoubleExtension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedBoolExtension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedStringExtension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedBytesExtension )); + + Assert.assertEquals(2, message.getExtensionCount(repeatedGroupExtension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedNestedMessageExtension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedForeignMessageExtension)); + Assert.assertEquals(2, message.getExtensionCount(repeatedImportMessageExtension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedNestedEnumExtension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedForeignEnumExtension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedImportEnumExtension )); + + Assert.assertEquals(2, message.getExtensionCount(repeatedStringPieceExtension)); + Assert.assertEquals(2, message.getExtensionCount(repeatedCordExtension)); + + assertEqualsExactType(201 , message.getExtension(repeatedInt32Extension , 0)); + assertEqualsExactType(202L , message.getExtension(repeatedInt64Extension , 0)); + assertEqualsExactType(203 , message.getExtension(repeatedUint32Extension , 0)); + assertEqualsExactType(204L , message.getExtension(repeatedUint64Extension , 0)); + assertEqualsExactType(205 , message.getExtension(repeatedSint32Extension , 0)); + assertEqualsExactType(206L , message.getExtension(repeatedSint64Extension , 0)); + assertEqualsExactType(207 , message.getExtension(repeatedFixed32Extension , 0)); + assertEqualsExactType(208L , message.getExtension(repeatedFixed64Extension , 0)); + assertEqualsExactType(209 , message.getExtension(repeatedSfixed32Extension, 0)); + assertEqualsExactType(210L , message.getExtension(repeatedSfixed64Extension, 0)); + assertEqualsExactType(211F , message.getExtension(repeatedFloatExtension , 0)); + assertEqualsExactType(212D , message.getExtension(repeatedDoubleExtension , 0)); + assertEqualsExactType(true , message.getExtension(repeatedBoolExtension , 0)); + assertEqualsExactType("215", message.getExtension(repeatedStringExtension , 0)); + assertEqualsExactType(toBytes("216"), message.getExtension(repeatedBytesExtension, 0)); + + assertEqualsExactType(217, message.getExtension(repeatedGroupExtension , 0).getA()); + assertEqualsExactType(218, message.getExtension(repeatedNestedMessageExtension , 0).getBb()); + assertEqualsExactType(219, message.getExtension(repeatedForeignMessageExtension, 0).getC()); + assertEqualsExactType(220, message.getExtension(repeatedImportMessageExtension , 0).getD()); + + assertEqualsExactType(TestAllTypes.NestedEnum.BAR, + message.getExtension(repeatedNestedEnumExtension, 0)); + assertEqualsExactType(ForeignEnum.FOREIGN_BAR, + message.getExtension(repeatedForeignEnumExtension, 0)); + assertEqualsExactType(ImportEnum.IMPORT_BAR, + message.getExtension(repeatedImportEnumExtension, 0)); + + assertEqualsExactType("224", message.getExtension(repeatedStringPieceExtension, 0)); + assertEqualsExactType("225", message.getExtension(repeatedCordExtension, 0)); + + assertEqualsExactType(301 , message.getExtension(repeatedInt32Extension , 1)); + assertEqualsExactType(302L , message.getExtension(repeatedInt64Extension , 1)); + assertEqualsExactType(303 , message.getExtension(repeatedUint32Extension , 1)); + assertEqualsExactType(304L , message.getExtension(repeatedUint64Extension , 1)); + assertEqualsExactType(305 , message.getExtension(repeatedSint32Extension , 1)); + assertEqualsExactType(306L , message.getExtension(repeatedSint64Extension , 1)); + assertEqualsExactType(307 , message.getExtension(repeatedFixed32Extension , 1)); + assertEqualsExactType(308L , message.getExtension(repeatedFixed64Extension , 1)); + assertEqualsExactType(309 , message.getExtension(repeatedSfixed32Extension, 1)); + assertEqualsExactType(310L , message.getExtension(repeatedSfixed64Extension, 1)); + assertEqualsExactType(311F , message.getExtension(repeatedFloatExtension , 1)); + assertEqualsExactType(312D , message.getExtension(repeatedDoubleExtension , 1)); + assertEqualsExactType(false, message.getExtension(repeatedBoolExtension , 1)); + assertEqualsExactType("315", message.getExtension(repeatedStringExtension , 1)); + assertEqualsExactType(toBytes("316"), message.getExtension(repeatedBytesExtension, 1)); + + assertEqualsExactType(317, message.getExtension(repeatedGroupExtension , 1).getA()); + assertEqualsExactType(318, message.getExtension(repeatedNestedMessageExtension , 1).getBb()); + assertEqualsExactType(319, message.getExtension(repeatedForeignMessageExtension, 1).getC()); + assertEqualsExactType(320, message.getExtension(repeatedImportMessageExtension , 1).getD()); + + assertEqualsExactType(TestAllTypes.NestedEnum.BAZ, + message.getExtension(repeatedNestedEnumExtension, 1)); + assertEqualsExactType(ForeignEnum.FOREIGN_BAZ, + message.getExtension(repeatedForeignEnumExtension, 1)); + assertEqualsExactType(ImportEnum.IMPORT_BAZ, + message.getExtension(repeatedImportEnumExtension, 1)); + + assertEqualsExactType("324", message.getExtension(repeatedStringPieceExtension, 1)); + assertEqualsExactType("325", message.getExtension(repeatedCordExtension, 1)); + + // ----------------------------------------------------------------- + + Assert.assertTrue(message.hasExtension(defaultInt32Extension )); + Assert.assertTrue(message.hasExtension(defaultInt64Extension )); + Assert.assertTrue(message.hasExtension(defaultUint32Extension )); + Assert.assertTrue(message.hasExtension(defaultUint64Extension )); + Assert.assertTrue(message.hasExtension(defaultSint32Extension )); + Assert.assertTrue(message.hasExtension(defaultSint64Extension )); + Assert.assertTrue(message.hasExtension(defaultFixed32Extension )); + Assert.assertTrue(message.hasExtension(defaultFixed64Extension )); + Assert.assertTrue(message.hasExtension(defaultSfixed32Extension)); + Assert.assertTrue(message.hasExtension(defaultSfixed64Extension)); + Assert.assertTrue(message.hasExtension(defaultFloatExtension )); + Assert.assertTrue(message.hasExtension(defaultDoubleExtension )); + Assert.assertTrue(message.hasExtension(defaultBoolExtension )); + Assert.assertTrue(message.hasExtension(defaultStringExtension )); + Assert.assertTrue(message.hasExtension(defaultBytesExtension )); + + Assert.assertTrue(message.hasExtension(defaultNestedEnumExtension )); + Assert.assertTrue(message.hasExtension(defaultForeignEnumExtension)); + Assert.assertTrue(message.hasExtension(defaultImportEnumExtension )); + + Assert.assertTrue(message.hasExtension(defaultStringPieceExtension)); + Assert.assertTrue(message.hasExtension(defaultCordExtension)); + + assertEqualsExactType(401 , message.getExtension(defaultInt32Extension )); + assertEqualsExactType(402L , message.getExtension(defaultInt64Extension )); + assertEqualsExactType(403 , message.getExtension(defaultUint32Extension )); + assertEqualsExactType(404L , message.getExtension(defaultUint64Extension )); + assertEqualsExactType(405 , message.getExtension(defaultSint32Extension )); + assertEqualsExactType(406L , message.getExtension(defaultSint64Extension )); + assertEqualsExactType(407 , message.getExtension(defaultFixed32Extension )); + assertEqualsExactType(408L , message.getExtension(defaultFixed64Extension )); + assertEqualsExactType(409 , message.getExtension(defaultSfixed32Extension)); + assertEqualsExactType(410L , message.getExtension(defaultSfixed64Extension)); + assertEqualsExactType(411F , message.getExtension(defaultFloatExtension )); + assertEqualsExactType(412D , message.getExtension(defaultDoubleExtension )); + assertEqualsExactType(false, message.getExtension(defaultBoolExtension )); + assertEqualsExactType("415", message.getExtension(defaultStringExtension )); + assertEqualsExactType(toBytes("416"), message.getExtension(defaultBytesExtension)); + + assertEqualsExactType(TestAllTypes.NestedEnum.FOO, + message.getExtension(defaultNestedEnumExtension )); + assertEqualsExactType(ForeignEnum.FOREIGN_FOO, + message.getExtension(defaultForeignEnumExtension)); + assertEqualsExactType(ImportEnum.IMPORT_FOO, + message.getExtension(defaultImportEnumExtension)); + + assertEqualsExactType("424", message.getExtension(defaultStringPieceExtension)); + assertEqualsExactType("425", message.getExtension(defaultCordExtension)); + } + + // ------------------------------------------------------------------- + + /** + * Assert (using {@code junit.framework.Assert}} that all extensions of + * {@code message} are cleared, and that getting the extensions returns their + * default values. + */ + public static void assertExtensionsClear(TestAllExtensions message) { + // hasBlah() should initially be false for all optional fields. + Assert.assertFalse(message.hasExtension(optionalInt32Extension )); + Assert.assertFalse(message.hasExtension(optionalInt64Extension )); + Assert.assertFalse(message.hasExtension(optionalUint32Extension )); + Assert.assertFalse(message.hasExtension(optionalUint64Extension )); + Assert.assertFalse(message.hasExtension(optionalSint32Extension )); + Assert.assertFalse(message.hasExtension(optionalSint64Extension )); + Assert.assertFalse(message.hasExtension(optionalFixed32Extension )); + Assert.assertFalse(message.hasExtension(optionalFixed64Extension )); + Assert.assertFalse(message.hasExtension(optionalSfixed32Extension)); + Assert.assertFalse(message.hasExtension(optionalSfixed64Extension)); + Assert.assertFalse(message.hasExtension(optionalFloatExtension )); + Assert.assertFalse(message.hasExtension(optionalDoubleExtension )); + Assert.assertFalse(message.hasExtension(optionalBoolExtension )); + Assert.assertFalse(message.hasExtension(optionalStringExtension )); + Assert.assertFalse(message.hasExtension(optionalBytesExtension )); + + Assert.assertFalse(message.hasExtension(optionalGroupExtension )); + Assert.assertFalse(message.hasExtension(optionalNestedMessageExtension )); + Assert.assertFalse(message.hasExtension(optionalForeignMessageExtension)); + Assert.assertFalse(message.hasExtension(optionalImportMessageExtension )); + + Assert.assertFalse(message.hasExtension(optionalNestedEnumExtension )); + Assert.assertFalse(message.hasExtension(optionalForeignEnumExtension)); + Assert.assertFalse(message.hasExtension(optionalImportEnumExtension )); + + Assert.assertFalse(message.hasExtension(optionalStringPieceExtension)); + Assert.assertFalse(message.hasExtension(optionalCordExtension)); + + // Optional fields without defaults are set to zero or something like it. + assertEqualsExactType(0 , message.getExtension(optionalInt32Extension )); + assertEqualsExactType(0L , message.getExtension(optionalInt64Extension )); + assertEqualsExactType(0 , message.getExtension(optionalUint32Extension )); + assertEqualsExactType(0L , message.getExtension(optionalUint64Extension )); + assertEqualsExactType(0 , message.getExtension(optionalSint32Extension )); + assertEqualsExactType(0L , message.getExtension(optionalSint64Extension )); + assertEqualsExactType(0 , message.getExtension(optionalFixed32Extension )); + assertEqualsExactType(0L , message.getExtension(optionalFixed64Extension )); + assertEqualsExactType(0 , message.getExtension(optionalSfixed32Extension)); + assertEqualsExactType(0L , message.getExtension(optionalSfixed64Extension)); + assertEqualsExactType(0F , message.getExtension(optionalFloatExtension )); + assertEqualsExactType(0D , message.getExtension(optionalDoubleExtension )); + assertEqualsExactType(false, message.getExtension(optionalBoolExtension )); + assertEqualsExactType("" , message.getExtension(optionalStringExtension )); + assertEqualsExactType(ByteString.EMPTY, message.getExtension(optionalBytesExtension)); + + // Embedded messages should also be clear. + Assert.assertFalse(message.getExtension(optionalGroupExtension ).hasA()); + Assert.assertFalse(message.getExtension(optionalNestedMessageExtension ).hasBb()); + Assert.assertFalse(message.getExtension(optionalForeignMessageExtension).hasC()); + Assert.assertFalse(message.getExtension(optionalImportMessageExtension ).hasD()); + + assertEqualsExactType(0, message.getExtension(optionalGroupExtension ).getA()); + assertEqualsExactType(0, message.getExtension(optionalNestedMessageExtension ).getBb()); + assertEqualsExactType(0, message.getExtension(optionalForeignMessageExtension).getC()); + assertEqualsExactType(0, message.getExtension(optionalImportMessageExtension ).getD()); + + // Enums without defaults are set to the first value in the enum. + assertEqualsExactType(TestAllTypes.NestedEnum.FOO, + message.getExtension(optionalNestedEnumExtension )); + assertEqualsExactType(ForeignEnum.FOREIGN_FOO, + message.getExtension(optionalForeignEnumExtension)); + assertEqualsExactType(ImportEnum.IMPORT_FOO, + message.getExtension(optionalImportEnumExtension)); + + assertEqualsExactType("", message.getExtension(optionalStringPieceExtension)); + assertEqualsExactType("", message.getExtension(optionalCordExtension)); + + // Repeated fields are empty. + Assert.assertEquals(0, message.getExtensionCount(repeatedInt32Extension )); + Assert.assertEquals(0, message.getExtensionCount(repeatedInt64Extension )); + Assert.assertEquals(0, message.getExtensionCount(repeatedUint32Extension )); + Assert.assertEquals(0, message.getExtensionCount(repeatedUint64Extension )); + Assert.assertEquals(0, message.getExtensionCount(repeatedSint32Extension )); + Assert.assertEquals(0, message.getExtensionCount(repeatedSint64Extension )); + Assert.assertEquals(0, message.getExtensionCount(repeatedFixed32Extension )); + Assert.assertEquals(0, message.getExtensionCount(repeatedFixed64Extension )); + Assert.assertEquals(0, message.getExtensionCount(repeatedSfixed32Extension)); + Assert.assertEquals(0, message.getExtensionCount(repeatedSfixed64Extension)); + Assert.assertEquals(0, message.getExtensionCount(repeatedFloatExtension )); + Assert.assertEquals(0, message.getExtensionCount(repeatedDoubleExtension )); + Assert.assertEquals(0, message.getExtensionCount(repeatedBoolExtension )); + Assert.assertEquals(0, message.getExtensionCount(repeatedStringExtension )); + Assert.assertEquals(0, message.getExtensionCount(repeatedBytesExtension )); + + Assert.assertEquals(0, message.getExtensionCount(repeatedGroupExtension )); + Assert.assertEquals(0, message.getExtensionCount(repeatedNestedMessageExtension )); + Assert.assertEquals(0, message.getExtensionCount(repeatedForeignMessageExtension)); + Assert.assertEquals(0, message.getExtensionCount(repeatedImportMessageExtension )); + Assert.assertEquals(0, message.getExtensionCount(repeatedNestedEnumExtension )); + Assert.assertEquals(0, message.getExtensionCount(repeatedForeignEnumExtension )); + Assert.assertEquals(0, message.getExtensionCount(repeatedImportEnumExtension )); + + Assert.assertEquals(0, message.getExtensionCount(repeatedStringPieceExtension)); + Assert.assertEquals(0, message.getExtensionCount(repeatedCordExtension)); + + // Repeated fields are empty via getExtension().size(). + Assert.assertEquals(0, message.getExtension(repeatedInt32Extension ).size()); + Assert.assertEquals(0, message.getExtension(repeatedInt64Extension ).size()); + Assert.assertEquals(0, message.getExtension(repeatedUint32Extension ).size()); + Assert.assertEquals(0, message.getExtension(repeatedUint64Extension ).size()); + Assert.assertEquals(0, message.getExtension(repeatedSint32Extension ).size()); + Assert.assertEquals(0, message.getExtension(repeatedSint64Extension ).size()); + Assert.assertEquals(0, message.getExtension(repeatedFixed32Extension ).size()); + Assert.assertEquals(0, message.getExtension(repeatedFixed64Extension ).size()); + Assert.assertEquals(0, message.getExtension(repeatedSfixed32Extension).size()); + Assert.assertEquals(0, message.getExtension(repeatedSfixed64Extension).size()); + Assert.assertEquals(0, message.getExtension(repeatedFloatExtension ).size()); + Assert.assertEquals(0, message.getExtension(repeatedDoubleExtension ).size()); + Assert.assertEquals(0, message.getExtension(repeatedBoolExtension ).size()); + Assert.assertEquals(0, message.getExtension(repeatedStringExtension ).size()); + Assert.assertEquals(0, message.getExtension(repeatedBytesExtension ).size()); + + Assert.assertEquals(0, message.getExtension(repeatedGroupExtension ).size()); + Assert.assertEquals(0, message.getExtension(repeatedNestedMessageExtension ).size()); + Assert.assertEquals(0, message.getExtension(repeatedForeignMessageExtension).size()); + Assert.assertEquals(0, message.getExtension(repeatedImportMessageExtension ).size()); + Assert.assertEquals(0, message.getExtension(repeatedNestedEnumExtension ).size()); + Assert.assertEquals(0, message.getExtension(repeatedForeignEnumExtension ).size()); + Assert.assertEquals(0, message.getExtension(repeatedImportEnumExtension ).size()); + + Assert.assertEquals(0, message.getExtension(repeatedStringPieceExtension).size()); + Assert.assertEquals(0, message.getExtension(repeatedCordExtension).size()); + + // hasBlah() should also be false for all default fields. + Assert.assertFalse(message.hasExtension(defaultInt32Extension )); + Assert.assertFalse(message.hasExtension(defaultInt64Extension )); + Assert.assertFalse(message.hasExtension(defaultUint32Extension )); + Assert.assertFalse(message.hasExtension(defaultUint64Extension )); + Assert.assertFalse(message.hasExtension(defaultSint32Extension )); + Assert.assertFalse(message.hasExtension(defaultSint64Extension )); + Assert.assertFalse(message.hasExtension(defaultFixed32Extension )); + Assert.assertFalse(message.hasExtension(defaultFixed64Extension )); + Assert.assertFalse(message.hasExtension(defaultSfixed32Extension)); + Assert.assertFalse(message.hasExtension(defaultSfixed64Extension)); + Assert.assertFalse(message.hasExtension(defaultFloatExtension )); + Assert.assertFalse(message.hasExtension(defaultDoubleExtension )); + Assert.assertFalse(message.hasExtension(defaultBoolExtension )); + Assert.assertFalse(message.hasExtension(defaultStringExtension )); + Assert.assertFalse(message.hasExtension(defaultBytesExtension )); + + Assert.assertFalse(message.hasExtension(defaultNestedEnumExtension )); + Assert.assertFalse(message.hasExtension(defaultForeignEnumExtension)); + Assert.assertFalse(message.hasExtension(defaultImportEnumExtension )); + + Assert.assertFalse(message.hasExtension(defaultStringPieceExtension)); + Assert.assertFalse(message.hasExtension(defaultCordExtension)); + + // Fields with defaults have their default values (duh). + assertEqualsExactType( 41 , message.getExtension(defaultInt32Extension )); + assertEqualsExactType( 42L , message.getExtension(defaultInt64Extension )); + assertEqualsExactType( 43 , message.getExtension(defaultUint32Extension )); + assertEqualsExactType( 44L , message.getExtension(defaultUint64Extension )); + assertEqualsExactType(-45 , message.getExtension(defaultSint32Extension )); + assertEqualsExactType( 46L , message.getExtension(defaultSint64Extension )); + assertEqualsExactType( 47 , message.getExtension(defaultFixed32Extension )); + assertEqualsExactType( 48L , message.getExtension(defaultFixed64Extension )); + assertEqualsExactType( 49 , message.getExtension(defaultSfixed32Extension)); + assertEqualsExactType(-50L , message.getExtension(defaultSfixed64Extension)); + assertEqualsExactType( 51.5F , message.getExtension(defaultFloatExtension )); + assertEqualsExactType( 52e3D , message.getExtension(defaultDoubleExtension )); + assertEqualsExactType(true , message.getExtension(defaultBoolExtension )); + assertEqualsExactType("hello", message.getExtension(defaultStringExtension )); + assertEqualsExactType(toBytes("world"), message.getExtension(defaultBytesExtension)); + + assertEqualsExactType(TestAllTypes.NestedEnum.BAR, + message.getExtension(defaultNestedEnumExtension )); + assertEqualsExactType(ForeignEnum.FOREIGN_BAR, + message.getExtension(defaultForeignEnumExtension)); + assertEqualsExactType(ImportEnum.IMPORT_BAR, + message.getExtension(defaultImportEnumExtension)); + + assertEqualsExactType("abc", message.getExtension(defaultStringPieceExtension)); + assertEqualsExactType("123", message.getExtension(defaultCordExtension)); + } + + // ------------------------------------------------------------------- + + /** + * Assert (using {@code junit.framework.Assert}} that all extensions of + * {@code message} are set to the values assigned by {@code setAllExtensions} + * followed by {@code modifyRepeatedExtensions}. + */ + public static void assertRepeatedExtensionsModified( + TestAllExtensions message) { + // ModifyRepeatedFields only sets the second repeated element of each + // field. In addition to verifying this, we also verify that the first + // element and size were *not* modified. + Assert.assertEquals(2, message.getExtensionCount(repeatedInt32Extension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedInt64Extension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedUint32Extension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedUint64Extension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedSint32Extension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedSint64Extension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedFixed32Extension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedFixed64Extension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedSfixed32Extension)); + Assert.assertEquals(2, message.getExtensionCount(repeatedSfixed64Extension)); + Assert.assertEquals(2, message.getExtensionCount(repeatedFloatExtension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedDoubleExtension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedBoolExtension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedStringExtension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedBytesExtension )); + + Assert.assertEquals(2, message.getExtensionCount(repeatedGroupExtension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedNestedMessageExtension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedForeignMessageExtension)); + Assert.assertEquals(2, message.getExtensionCount(repeatedImportMessageExtension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedNestedEnumExtension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedForeignEnumExtension )); + Assert.assertEquals(2, message.getExtensionCount(repeatedImportEnumExtension )); + + Assert.assertEquals(2, message.getExtensionCount(repeatedStringPieceExtension)); + Assert.assertEquals(2, message.getExtensionCount(repeatedCordExtension)); + + assertEqualsExactType(201 , message.getExtension(repeatedInt32Extension , 0)); + assertEqualsExactType(202L , message.getExtension(repeatedInt64Extension , 0)); + assertEqualsExactType(203 , message.getExtension(repeatedUint32Extension , 0)); + assertEqualsExactType(204L , message.getExtension(repeatedUint64Extension , 0)); + assertEqualsExactType(205 , message.getExtension(repeatedSint32Extension , 0)); + assertEqualsExactType(206L , message.getExtension(repeatedSint64Extension , 0)); + assertEqualsExactType(207 , message.getExtension(repeatedFixed32Extension , 0)); + assertEqualsExactType(208L , message.getExtension(repeatedFixed64Extension , 0)); + assertEqualsExactType(209 , message.getExtension(repeatedSfixed32Extension, 0)); + assertEqualsExactType(210L , message.getExtension(repeatedSfixed64Extension, 0)); + assertEqualsExactType(211F , message.getExtension(repeatedFloatExtension , 0)); + assertEqualsExactType(212D , message.getExtension(repeatedDoubleExtension , 0)); + assertEqualsExactType(true , message.getExtension(repeatedBoolExtension , 0)); + assertEqualsExactType("215", message.getExtension(repeatedStringExtension , 0)); + assertEqualsExactType(toBytes("216"), message.getExtension(repeatedBytesExtension, 0)); + + assertEqualsExactType(217, message.getExtension(repeatedGroupExtension , 0).getA()); + assertEqualsExactType(218, message.getExtension(repeatedNestedMessageExtension , 0).getBb()); + assertEqualsExactType(219, message.getExtension(repeatedForeignMessageExtension, 0).getC()); + assertEqualsExactType(220, message.getExtension(repeatedImportMessageExtension , 0).getD()); + + assertEqualsExactType(TestAllTypes.NestedEnum.BAR, + message.getExtension(repeatedNestedEnumExtension, 0)); + assertEqualsExactType(ForeignEnum.FOREIGN_BAR, + message.getExtension(repeatedForeignEnumExtension, 0)); + assertEqualsExactType(ImportEnum.IMPORT_BAR, + message.getExtension(repeatedImportEnumExtension, 0)); + + assertEqualsExactType("224", message.getExtension(repeatedStringPieceExtension, 0)); + assertEqualsExactType("225", message.getExtension(repeatedCordExtension, 0)); + + // Actually verify the second (modified) elements now. + assertEqualsExactType(501 , message.getExtension(repeatedInt32Extension , 1)); + assertEqualsExactType(502L , message.getExtension(repeatedInt64Extension , 1)); + assertEqualsExactType(503 , message.getExtension(repeatedUint32Extension , 1)); + assertEqualsExactType(504L , message.getExtension(repeatedUint64Extension , 1)); + assertEqualsExactType(505 , message.getExtension(repeatedSint32Extension , 1)); + assertEqualsExactType(506L , message.getExtension(repeatedSint64Extension , 1)); + assertEqualsExactType(507 , message.getExtension(repeatedFixed32Extension , 1)); + assertEqualsExactType(508L , message.getExtension(repeatedFixed64Extension , 1)); + assertEqualsExactType(509 , message.getExtension(repeatedSfixed32Extension, 1)); + assertEqualsExactType(510L , message.getExtension(repeatedSfixed64Extension, 1)); + assertEqualsExactType(511F , message.getExtension(repeatedFloatExtension , 1)); + assertEqualsExactType(512D , message.getExtension(repeatedDoubleExtension , 1)); + assertEqualsExactType(true , message.getExtension(repeatedBoolExtension , 1)); + assertEqualsExactType("515", message.getExtension(repeatedStringExtension , 1)); + assertEqualsExactType(toBytes("516"), message.getExtension(repeatedBytesExtension, 1)); + + assertEqualsExactType(517, message.getExtension(repeatedGroupExtension , 1).getA()); + assertEqualsExactType(518, message.getExtension(repeatedNestedMessageExtension , 1).getBb()); + assertEqualsExactType(519, message.getExtension(repeatedForeignMessageExtension, 1).getC()); + assertEqualsExactType(520, message.getExtension(repeatedImportMessageExtension , 1).getD()); + + assertEqualsExactType(TestAllTypes.NestedEnum.FOO, + message.getExtension(repeatedNestedEnumExtension, 1)); + assertEqualsExactType(ForeignEnum.FOREIGN_FOO, + message.getExtension(repeatedForeignEnumExtension, 1)); + assertEqualsExactType(ImportEnum.IMPORT_FOO, + message.getExtension(repeatedImportEnumExtension, 1)); + + assertEqualsExactType("524", message.getExtension(repeatedStringPieceExtension, 1)); + assertEqualsExactType("525", message.getExtension(repeatedCordExtension, 1)); + } + + public static void setPackedExtensions(TestPackedExtensions.Builder message) { + message.addExtension(packedInt32Extension , 601); + message.addExtension(packedInt64Extension , 602L); + message.addExtension(packedUint32Extension , 603); + message.addExtension(packedUint64Extension , 604L); + message.addExtension(packedSint32Extension , 605); + message.addExtension(packedSint64Extension , 606L); + message.addExtension(packedFixed32Extension , 607); + message.addExtension(packedFixed64Extension , 608L); + message.addExtension(packedSfixed32Extension, 609); + message.addExtension(packedSfixed64Extension, 610L); + message.addExtension(packedFloatExtension , 611F); + message.addExtension(packedDoubleExtension , 612D); + message.addExtension(packedBoolExtension , true); + message.addExtension(packedEnumExtension, ForeignEnum.FOREIGN_BAR); + // Add a second one of each field. + message.addExtension(packedInt32Extension , 701); + message.addExtension(packedInt64Extension , 702L); + message.addExtension(packedUint32Extension , 703); + message.addExtension(packedUint64Extension , 704L); + message.addExtension(packedSint32Extension , 705); + message.addExtension(packedSint64Extension , 706L); + message.addExtension(packedFixed32Extension , 707); + message.addExtension(packedFixed64Extension , 708L); + message.addExtension(packedSfixed32Extension, 709); + message.addExtension(packedSfixed64Extension, 710L); + message.addExtension(packedFloatExtension , 711F); + message.addExtension(packedDoubleExtension , 712D); + message.addExtension(packedBoolExtension , false); + message.addExtension(packedEnumExtension, ForeignEnum.FOREIGN_BAZ); + } + + public static void assertPackedExtensionsSet(TestPackedExtensions message) { + Assert.assertEquals(2, message.getExtensionCount(packedInt32Extension )); + Assert.assertEquals(2, message.getExtensionCount(packedInt64Extension )); + Assert.assertEquals(2, message.getExtensionCount(packedUint32Extension )); + Assert.assertEquals(2, message.getExtensionCount(packedUint64Extension )); + Assert.assertEquals(2, message.getExtensionCount(packedSint32Extension )); + Assert.assertEquals(2, message.getExtensionCount(packedSint64Extension )); + Assert.assertEquals(2, message.getExtensionCount(packedFixed32Extension )); + Assert.assertEquals(2, message.getExtensionCount(packedFixed64Extension )); + Assert.assertEquals(2, message.getExtensionCount(packedSfixed32Extension)); + Assert.assertEquals(2, message.getExtensionCount(packedSfixed64Extension)); + Assert.assertEquals(2, message.getExtensionCount(packedFloatExtension )); + Assert.assertEquals(2, message.getExtensionCount(packedDoubleExtension )); + Assert.assertEquals(2, message.getExtensionCount(packedBoolExtension )); + Assert.assertEquals(2, message.getExtensionCount(packedEnumExtension)); + assertEqualsExactType(601 , message.getExtension(packedInt32Extension , 0)); + assertEqualsExactType(602L , message.getExtension(packedInt64Extension , 0)); + assertEqualsExactType(603 , message.getExtension(packedUint32Extension , 0)); + assertEqualsExactType(604L , message.getExtension(packedUint64Extension , 0)); + assertEqualsExactType(605 , message.getExtension(packedSint32Extension , 0)); + assertEqualsExactType(606L , message.getExtension(packedSint64Extension , 0)); + assertEqualsExactType(607 , message.getExtension(packedFixed32Extension , 0)); + assertEqualsExactType(608L , message.getExtension(packedFixed64Extension , 0)); + assertEqualsExactType(609 , message.getExtension(packedSfixed32Extension, 0)); + assertEqualsExactType(610L , message.getExtension(packedSfixed64Extension, 0)); + assertEqualsExactType(611F , message.getExtension(packedFloatExtension , 0)); + assertEqualsExactType(612D , message.getExtension(packedDoubleExtension , 0)); + assertEqualsExactType(true , message.getExtension(packedBoolExtension , 0)); + assertEqualsExactType(ForeignEnum.FOREIGN_BAR, + message.getExtension(packedEnumExtension, 0)); + assertEqualsExactType(701 , message.getExtension(packedInt32Extension , 1)); + assertEqualsExactType(702L , message.getExtension(packedInt64Extension , 1)); + assertEqualsExactType(703 , message.getExtension(packedUint32Extension , 1)); + assertEqualsExactType(704L , message.getExtension(packedUint64Extension , 1)); + assertEqualsExactType(705 , message.getExtension(packedSint32Extension , 1)); + assertEqualsExactType(706L , message.getExtension(packedSint64Extension , 1)); + assertEqualsExactType(707 , message.getExtension(packedFixed32Extension , 1)); + assertEqualsExactType(708L , message.getExtension(packedFixed64Extension , 1)); + assertEqualsExactType(709 , message.getExtension(packedSfixed32Extension, 1)); + assertEqualsExactType(710L , message.getExtension(packedSfixed64Extension, 1)); + assertEqualsExactType(711F , message.getExtension(packedFloatExtension , 1)); + assertEqualsExactType(712D , message.getExtension(packedDoubleExtension , 1)); + assertEqualsExactType(false, message.getExtension(packedBoolExtension , 1)); + assertEqualsExactType(ForeignEnum.FOREIGN_BAZ, + message.getExtension(packedEnumExtension, 1)); + } + + // =================================================================== + // Lite extensions + + /** + * Set every field of {@code message} to the values expected by + * {@code assertAllExtensionsSet()}. + */ + public static void setAllExtensions(TestAllExtensionsLite.Builder message) { + message.setExtension(optionalInt32ExtensionLite , 101); + message.setExtension(optionalInt64ExtensionLite , 102L); + message.setExtension(optionalUint32ExtensionLite , 103); + message.setExtension(optionalUint64ExtensionLite , 104L); + message.setExtension(optionalSint32ExtensionLite , 105); + message.setExtension(optionalSint64ExtensionLite , 106L); + message.setExtension(optionalFixed32ExtensionLite , 107); + message.setExtension(optionalFixed64ExtensionLite , 108L); + message.setExtension(optionalSfixed32ExtensionLite, 109); + message.setExtension(optionalSfixed64ExtensionLite, 110L); + message.setExtension(optionalFloatExtensionLite , 111F); + message.setExtension(optionalDoubleExtensionLite , 112D); + message.setExtension(optionalBoolExtensionLite , true); + message.setExtension(optionalStringExtensionLite , "115"); + message.setExtension(optionalBytesExtensionLite , toBytes("116")); + + message.setExtension(optionalGroupExtensionLite, + OptionalGroup_extension_lite.newBuilder().setA(117).build()); + message.setExtension(optionalNestedMessageExtensionLite, + TestAllTypesLite.NestedMessage.newBuilder().setBb(118).build()); + message.setExtension(optionalForeignMessageExtensionLite, + ForeignMessageLite.newBuilder().setC(119).build()); + message.setExtension(optionalImportMessageExtensionLite, + ImportMessageLite.newBuilder().setD(120).build()); + + message.setExtension(optionalNestedEnumExtensionLite, TestAllTypesLite.NestedEnum.BAZ); + message.setExtension(optionalForeignEnumExtensionLite, ForeignEnumLite.FOREIGN_LITE_BAZ); + message.setExtension(optionalImportEnumExtensionLite, ImportEnumLite.IMPORT_LITE_BAZ); + + message.setExtension(optionalStringPieceExtensionLite, "124"); + message.setExtension(optionalCordExtensionLite, "125"); + + // ----------------------------------------------------------------- + + message.addExtension(repeatedInt32ExtensionLite , 201); + message.addExtension(repeatedInt64ExtensionLite , 202L); + message.addExtension(repeatedUint32ExtensionLite , 203); + message.addExtension(repeatedUint64ExtensionLite , 204L); + message.addExtension(repeatedSint32ExtensionLite , 205); + message.addExtension(repeatedSint64ExtensionLite , 206L); + message.addExtension(repeatedFixed32ExtensionLite , 207); + message.addExtension(repeatedFixed64ExtensionLite , 208L); + message.addExtension(repeatedSfixed32ExtensionLite, 209); + message.addExtension(repeatedSfixed64ExtensionLite, 210L); + message.addExtension(repeatedFloatExtensionLite , 211F); + message.addExtension(repeatedDoubleExtensionLite , 212D); + message.addExtension(repeatedBoolExtensionLite , true); + message.addExtension(repeatedStringExtensionLite , "215"); + message.addExtension(repeatedBytesExtensionLite , toBytes("216")); + + message.addExtension(repeatedGroupExtensionLite, + RepeatedGroup_extension_lite.newBuilder().setA(217).build()); + message.addExtension(repeatedNestedMessageExtensionLite, + TestAllTypesLite.NestedMessage.newBuilder().setBb(218).build()); + message.addExtension(repeatedForeignMessageExtensionLite, + ForeignMessageLite.newBuilder().setC(219).build()); + message.addExtension(repeatedImportMessageExtensionLite, + ImportMessageLite.newBuilder().setD(220).build()); + + message.addExtension(repeatedNestedEnumExtensionLite, TestAllTypesLite.NestedEnum.BAR); + message.addExtension(repeatedForeignEnumExtensionLite, ForeignEnumLite.FOREIGN_LITE_BAR); + message.addExtension(repeatedImportEnumExtensionLite, ImportEnumLite.IMPORT_LITE_BAR); + + message.addExtension(repeatedStringPieceExtensionLite, "224"); + message.addExtension(repeatedCordExtensionLite, "225"); + + // Add a second one of each field. + message.addExtension(repeatedInt32ExtensionLite , 301); + message.addExtension(repeatedInt64ExtensionLite , 302L); + message.addExtension(repeatedUint32ExtensionLite , 303); + message.addExtension(repeatedUint64ExtensionLite , 304L); + message.addExtension(repeatedSint32ExtensionLite , 305); + message.addExtension(repeatedSint64ExtensionLite , 306L); + message.addExtension(repeatedFixed32ExtensionLite , 307); + message.addExtension(repeatedFixed64ExtensionLite , 308L); + message.addExtension(repeatedSfixed32ExtensionLite, 309); + message.addExtension(repeatedSfixed64ExtensionLite, 310L); + message.addExtension(repeatedFloatExtensionLite , 311F); + message.addExtension(repeatedDoubleExtensionLite , 312D); + message.addExtension(repeatedBoolExtensionLite , false); + message.addExtension(repeatedStringExtensionLite , "315"); + message.addExtension(repeatedBytesExtensionLite , toBytes("316")); + + message.addExtension(repeatedGroupExtensionLite, + RepeatedGroup_extension_lite.newBuilder().setA(317).build()); + message.addExtension(repeatedNestedMessageExtensionLite, + TestAllTypesLite.NestedMessage.newBuilder().setBb(318).build()); + message.addExtension(repeatedForeignMessageExtensionLite, + ForeignMessageLite.newBuilder().setC(319).build()); + message.addExtension(repeatedImportMessageExtensionLite, + ImportMessageLite.newBuilder().setD(320).build()); + + message.addExtension(repeatedNestedEnumExtensionLite, TestAllTypesLite.NestedEnum.BAZ); + message.addExtension(repeatedForeignEnumExtensionLite, ForeignEnumLite.FOREIGN_LITE_BAZ); + message.addExtension(repeatedImportEnumExtensionLite, ImportEnumLite.IMPORT_LITE_BAZ); + + message.addExtension(repeatedStringPieceExtensionLite, "324"); + message.addExtension(repeatedCordExtensionLite, "325"); + + // ----------------------------------------------------------------- + + message.setExtension(defaultInt32ExtensionLite , 401); + message.setExtension(defaultInt64ExtensionLite , 402L); + message.setExtension(defaultUint32ExtensionLite , 403); + message.setExtension(defaultUint64ExtensionLite , 404L); + message.setExtension(defaultSint32ExtensionLite , 405); + message.setExtension(defaultSint64ExtensionLite , 406L); + message.setExtension(defaultFixed32ExtensionLite , 407); + message.setExtension(defaultFixed64ExtensionLite , 408L); + message.setExtension(defaultSfixed32ExtensionLite, 409); + message.setExtension(defaultSfixed64ExtensionLite, 410L); + message.setExtension(defaultFloatExtensionLite , 411F); + message.setExtension(defaultDoubleExtensionLite , 412D); + message.setExtension(defaultBoolExtensionLite , false); + message.setExtension(defaultStringExtensionLite , "415"); + message.setExtension(defaultBytesExtensionLite , toBytes("416")); + + message.setExtension(defaultNestedEnumExtensionLite, TestAllTypesLite.NestedEnum.FOO); + message.setExtension(defaultForeignEnumExtensionLite, ForeignEnumLite.FOREIGN_LITE_FOO); + message.setExtension(defaultImportEnumExtensionLite, ImportEnumLite.IMPORT_LITE_FOO); + + message.setExtension(defaultStringPieceExtensionLite, "424"); + message.setExtension(defaultCordExtensionLite, "425"); + } + + // ------------------------------------------------------------------- + + /** + * Modify the repeated extensions of {@code message} to contain the values + * expected by {@code assertRepeatedExtensionsModified()}. + */ + public static void modifyRepeatedExtensions( + TestAllExtensionsLite.Builder message) { + message.setExtension(repeatedInt32ExtensionLite , 1, 501); + message.setExtension(repeatedInt64ExtensionLite , 1, 502L); + message.setExtension(repeatedUint32ExtensionLite , 1, 503); + message.setExtension(repeatedUint64ExtensionLite , 1, 504L); + message.setExtension(repeatedSint32ExtensionLite , 1, 505); + message.setExtension(repeatedSint64ExtensionLite , 1, 506L); + message.setExtension(repeatedFixed32ExtensionLite , 1, 507); + message.setExtension(repeatedFixed64ExtensionLite , 1, 508L); + message.setExtension(repeatedSfixed32ExtensionLite, 1, 509); + message.setExtension(repeatedSfixed64ExtensionLite, 1, 510L); + message.setExtension(repeatedFloatExtensionLite , 1, 511F); + message.setExtension(repeatedDoubleExtensionLite , 1, 512D); + message.setExtension(repeatedBoolExtensionLite , 1, true); + message.setExtension(repeatedStringExtensionLite , 1, "515"); + message.setExtension(repeatedBytesExtensionLite , 1, toBytes("516")); + + message.setExtension(repeatedGroupExtensionLite, 1, + RepeatedGroup_extension_lite.newBuilder().setA(517).build()); + message.setExtension(repeatedNestedMessageExtensionLite, 1, + TestAllTypesLite.NestedMessage.newBuilder().setBb(518).build()); + message.setExtension(repeatedForeignMessageExtensionLite, 1, + ForeignMessageLite.newBuilder().setC(519).build()); + message.setExtension(repeatedImportMessageExtensionLite, 1, + ImportMessageLite.newBuilder().setD(520).build()); + + message.setExtension(repeatedNestedEnumExtensionLite , 1, TestAllTypesLite.NestedEnum.FOO); + message.setExtension(repeatedForeignEnumExtensionLite, 1, ForeignEnumLite.FOREIGN_LITE_FOO); + message.setExtension(repeatedImportEnumExtensionLite , 1, ImportEnumLite.IMPORT_LITE_FOO); + + message.setExtension(repeatedStringPieceExtensionLite, 1, "524"); + message.setExtension(repeatedCordExtensionLite, 1, "525"); + } + + // ------------------------------------------------------------------- + + /** + * Assert (using {@code junit.framework.Assert}} that all extensions of + * {@code message} are set to the values assigned by {@code setAllExtensions}. + */ + public static void assertAllExtensionsSet(TestAllExtensionsLite message) { + Assert.assertTrue(message.hasExtension(optionalInt32ExtensionLite )); + Assert.assertTrue(message.hasExtension(optionalInt64ExtensionLite )); + Assert.assertTrue(message.hasExtension(optionalUint32ExtensionLite )); + Assert.assertTrue(message.hasExtension(optionalUint64ExtensionLite )); + Assert.assertTrue(message.hasExtension(optionalSint32ExtensionLite )); + Assert.assertTrue(message.hasExtension(optionalSint64ExtensionLite )); + Assert.assertTrue(message.hasExtension(optionalFixed32ExtensionLite )); + Assert.assertTrue(message.hasExtension(optionalFixed64ExtensionLite )); + Assert.assertTrue(message.hasExtension(optionalSfixed32ExtensionLite)); + Assert.assertTrue(message.hasExtension(optionalSfixed64ExtensionLite)); + Assert.assertTrue(message.hasExtension(optionalFloatExtensionLite )); + Assert.assertTrue(message.hasExtension(optionalDoubleExtensionLite )); + Assert.assertTrue(message.hasExtension(optionalBoolExtensionLite )); + Assert.assertTrue(message.hasExtension(optionalStringExtensionLite )); + Assert.assertTrue(message.hasExtension(optionalBytesExtensionLite )); + + Assert.assertTrue(message.hasExtension(optionalGroupExtensionLite )); + Assert.assertTrue(message.hasExtension(optionalNestedMessageExtensionLite )); + Assert.assertTrue(message.hasExtension(optionalForeignMessageExtensionLite)); + Assert.assertTrue(message.hasExtension(optionalImportMessageExtensionLite )); + + Assert.assertTrue(message.getExtension(optionalGroupExtensionLite ).hasA()); + Assert.assertTrue(message.getExtension(optionalNestedMessageExtensionLite ).hasBb()); + Assert.assertTrue(message.getExtension(optionalForeignMessageExtensionLite).hasC()); + Assert.assertTrue(message.getExtension(optionalImportMessageExtensionLite ).hasD()); + + Assert.assertTrue(message.hasExtension(optionalNestedEnumExtensionLite )); + Assert.assertTrue(message.hasExtension(optionalForeignEnumExtensionLite)); + Assert.assertTrue(message.hasExtension(optionalImportEnumExtensionLite )); + + Assert.assertTrue(message.hasExtension(optionalStringPieceExtensionLite)); + Assert.assertTrue(message.hasExtension(optionalCordExtensionLite)); + + assertEqualsExactType(101 , message.getExtension(optionalInt32ExtensionLite )); + assertEqualsExactType(102L , message.getExtension(optionalInt64ExtensionLite )); + assertEqualsExactType(103 , message.getExtension(optionalUint32ExtensionLite )); + assertEqualsExactType(104L , message.getExtension(optionalUint64ExtensionLite )); + assertEqualsExactType(105 , message.getExtension(optionalSint32ExtensionLite )); + assertEqualsExactType(106L , message.getExtension(optionalSint64ExtensionLite )); + assertEqualsExactType(107 , message.getExtension(optionalFixed32ExtensionLite )); + assertEqualsExactType(108L , message.getExtension(optionalFixed64ExtensionLite )); + assertEqualsExactType(109 , message.getExtension(optionalSfixed32ExtensionLite)); + assertEqualsExactType(110L , message.getExtension(optionalSfixed64ExtensionLite)); + assertEqualsExactType(111F , message.getExtension(optionalFloatExtensionLite )); + assertEqualsExactType(112D , message.getExtension(optionalDoubleExtensionLite )); + assertEqualsExactType(true , message.getExtension(optionalBoolExtensionLite )); + assertEqualsExactType("115", message.getExtension(optionalStringExtensionLite )); + assertEqualsExactType(toBytes("116"), message.getExtension(optionalBytesExtensionLite)); + + assertEqualsExactType(117, message.getExtension(optionalGroupExtensionLite ).getA()); + assertEqualsExactType(118, message.getExtension(optionalNestedMessageExtensionLite ).getBb()); + assertEqualsExactType(119, message.getExtension(optionalForeignMessageExtensionLite).getC()); + assertEqualsExactType(120, message.getExtension(optionalImportMessageExtensionLite ).getD()); + + assertEqualsExactType(TestAllTypesLite.NestedEnum.BAZ, + message.getExtension(optionalNestedEnumExtensionLite)); + assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_BAZ, + message.getExtension(optionalForeignEnumExtensionLite)); + assertEqualsExactType(ImportEnumLite.IMPORT_LITE_BAZ, + message.getExtension(optionalImportEnumExtensionLite)); + + assertEqualsExactType("124", message.getExtension(optionalStringPieceExtensionLite)); + assertEqualsExactType("125", message.getExtension(optionalCordExtensionLite)); + + // ----------------------------------------------------------------- + + Assert.assertEquals(2, message.getExtensionCount(repeatedInt32ExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedInt64ExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedUint32ExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedUint64ExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedSint32ExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedSint64ExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedFixed32ExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedFixed64ExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedSfixed32ExtensionLite)); + Assert.assertEquals(2, message.getExtensionCount(repeatedSfixed64ExtensionLite)); + Assert.assertEquals(2, message.getExtensionCount(repeatedFloatExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedDoubleExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedBoolExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedStringExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedBytesExtensionLite )); + + Assert.assertEquals(2, message.getExtensionCount(repeatedGroupExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedNestedMessageExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedForeignMessageExtensionLite)); + Assert.assertEquals(2, message.getExtensionCount(repeatedImportMessageExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedNestedEnumExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedForeignEnumExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedImportEnumExtensionLite )); + + Assert.assertEquals(2, message.getExtensionCount(repeatedStringPieceExtensionLite)); + Assert.assertEquals(2, message.getExtensionCount(repeatedCordExtensionLite)); + + assertEqualsExactType(201 , message.getExtension(repeatedInt32ExtensionLite , 0)); + assertEqualsExactType(202L , message.getExtension(repeatedInt64ExtensionLite , 0)); + assertEqualsExactType(203 , message.getExtension(repeatedUint32ExtensionLite , 0)); + assertEqualsExactType(204L , message.getExtension(repeatedUint64ExtensionLite , 0)); + assertEqualsExactType(205 , message.getExtension(repeatedSint32ExtensionLite , 0)); + assertEqualsExactType(206L , message.getExtension(repeatedSint64ExtensionLite , 0)); + assertEqualsExactType(207 , message.getExtension(repeatedFixed32ExtensionLite , 0)); + assertEqualsExactType(208L , message.getExtension(repeatedFixed64ExtensionLite , 0)); + assertEqualsExactType(209 , message.getExtension(repeatedSfixed32ExtensionLite, 0)); + assertEqualsExactType(210L , message.getExtension(repeatedSfixed64ExtensionLite, 0)); + assertEqualsExactType(211F , message.getExtension(repeatedFloatExtensionLite , 0)); + assertEqualsExactType(212D , message.getExtension(repeatedDoubleExtensionLite , 0)); + assertEqualsExactType(true , message.getExtension(repeatedBoolExtensionLite , 0)); + assertEqualsExactType("215", message.getExtension(repeatedStringExtensionLite , 0)); + assertEqualsExactType(toBytes("216"), message.getExtension(repeatedBytesExtensionLite, 0)); + + assertEqualsExactType(217, message.getExtension(repeatedGroupExtensionLite ,0).getA()); + assertEqualsExactType(218, message.getExtension(repeatedNestedMessageExtensionLite ,0).getBb()); + assertEqualsExactType(219, message.getExtension(repeatedForeignMessageExtensionLite,0).getC()); + assertEqualsExactType(220, message.getExtension(repeatedImportMessageExtensionLite ,0).getD()); + + assertEqualsExactType(TestAllTypesLite.NestedEnum.BAR, + message.getExtension(repeatedNestedEnumExtensionLite, 0)); + assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_BAR, + message.getExtension(repeatedForeignEnumExtensionLite, 0)); + assertEqualsExactType(ImportEnumLite.IMPORT_LITE_BAR, + message.getExtension(repeatedImportEnumExtensionLite, 0)); + + assertEqualsExactType("224", message.getExtension(repeatedStringPieceExtensionLite, 0)); + assertEqualsExactType("225", message.getExtension(repeatedCordExtensionLite, 0)); + + assertEqualsExactType(301 , message.getExtension(repeatedInt32ExtensionLite , 1)); + assertEqualsExactType(302L , message.getExtension(repeatedInt64ExtensionLite , 1)); + assertEqualsExactType(303 , message.getExtension(repeatedUint32ExtensionLite , 1)); + assertEqualsExactType(304L , message.getExtension(repeatedUint64ExtensionLite , 1)); + assertEqualsExactType(305 , message.getExtension(repeatedSint32ExtensionLite , 1)); + assertEqualsExactType(306L , message.getExtension(repeatedSint64ExtensionLite , 1)); + assertEqualsExactType(307 , message.getExtension(repeatedFixed32ExtensionLite , 1)); + assertEqualsExactType(308L , message.getExtension(repeatedFixed64ExtensionLite , 1)); + assertEqualsExactType(309 , message.getExtension(repeatedSfixed32ExtensionLite, 1)); + assertEqualsExactType(310L , message.getExtension(repeatedSfixed64ExtensionLite, 1)); + assertEqualsExactType(311F , message.getExtension(repeatedFloatExtensionLite , 1)); + assertEqualsExactType(312D , message.getExtension(repeatedDoubleExtensionLite , 1)); + assertEqualsExactType(false, message.getExtension(repeatedBoolExtensionLite , 1)); + assertEqualsExactType("315", message.getExtension(repeatedStringExtensionLite , 1)); + assertEqualsExactType(toBytes("316"), message.getExtension(repeatedBytesExtensionLite, 1)); + + assertEqualsExactType(317, message.getExtension(repeatedGroupExtensionLite ,1).getA()); + assertEqualsExactType(318, message.getExtension(repeatedNestedMessageExtensionLite ,1).getBb()); + assertEqualsExactType(319, message.getExtension(repeatedForeignMessageExtensionLite,1).getC()); + assertEqualsExactType(320, message.getExtension(repeatedImportMessageExtensionLite ,1).getD()); + + assertEqualsExactType(TestAllTypesLite.NestedEnum.BAZ, + message.getExtension(repeatedNestedEnumExtensionLite, 1)); + assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_BAZ, + message.getExtension(repeatedForeignEnumExtensionLite, 1)); + assertEqualsExactType(ImportEnumLite.IMPORT_LITE_BAZ, + message.getExtension(repeatedImportEnumExtensionLite, 1)); + + assertEqualsExactType("324", message.getExtension(repeatedStringPieceExtensionLite, 1)); + assertEqualsExactType("325", message.getExtension(repeatedCordExtensionLite, 1)); + + // ----------------------------------------------------------------- + + Assert.assertTrue(message.hasExtension(defaultInt32ExtensionLite )); + Assert.assertTrue(message.hasExtension(defaultInt64ExtensionLite )); + Assert.assertTrue(message.hasExtension(defaultUint32ExtensionLite )); + Assert.assertTrue(message.hasExtension(defaultUint64ExtensionLite )); + Assert.assertTrue(message.hasExtension(defaultSint32ExtensionLite )); + Assert.assertTrue(message.hasExtension(defaultSint64ExtensionLite )); + Assert.assertTrue(message.hasExtension(defaultFixed32ExtensionLite )); + Assert.assertTrue(message.hasExtension(defaultFixed64ExtensionLite )); + Assert.assertTrue(message.hasExtension(defaultSfixed32ExtensionLite)); + Assert.assertTrue(message.hasExtension(defaultSfixed64ExtensionLite)); + Assert.assertTrue(message.hasExtension(defaultFloatExtensionLite )); + Assert.assertTrue(message.hasExtension(defaultDoubleExtensionLite )); + Assert.assertTrue(message.hasExtension(defaultBoolExtensionLite )); + Assert.assertTrue(message.hasExtension(defaultStringExtensionLite )); + Assert.assertTrue(message.hasExtension(defaultBytesExtensionLite )); + + Assert.assertTrue(message.hasExtension(defaultNestedEnumExtensionLite )); + Assert.assertTrue(message.hasExtension(defaultForeignEnumExtensionLite)); + Assert.assertTrue(message.hasExtension(defaultImportEnumExtensionLite )); + + Assert.assertTrue(message.hasExtension(defaultStringPieceExtensionLite)); + Assert.assertTrue(message.hasExtension(defaultCordExtensionLite)); + + assertEqualsExactType(401 , message.getExtension(defaultInt32ExtensionLite )); + assertEqualsExactType(402L , message.getExtension(defaultInt64ExtensionLite )); + assertEqualsExactType(403 , message.getExtension(defaultUint32ExtensionLite )); + assertEqualsExactType(404L , message.getExtension(defaultUint64ExtensionLite )); + assertEqualsExactType(405 , message.getExtension(defaultSint32ExtensionLite )); + assertEqualsExactType(406L , message.getExtension(defaultSint64ExtensionLite )); + assertEqualsExactType(407 , message.getExtension(defaultFixed32ExtensionLite )); + assertEqualsExactType(408L , message.getExtension(defaultFixed64ExtensionLite )); + assertEqualsExactType(409 , message.getExtension(defaultSfixed32ExtensionLite)); + assertEqualsExactType(410L , message.getExtension(defaultSfixed64ExtensionLite)); + assertEqualsExactType(411F , message.getExtension(defaultFloatExtensionLite )); + assertEqualsExactType(412D , message.getExtension(defaultDoubleExtensionLite )); + assertEqualsExactType(false, message.getExtension(defaultBoolExtensionLite )); + assertEqualsExactType("415", message.getExtension(defaultStringExtensionLite )); + assertEqualsExactType(toBytes("416"), message.getExtension(defaultBytesExtensionLite)); + + assertEqualsExactType(TestAllTypesLite.NestedEnum.FOO, + message.getExtension(defaultNestedEnumExtensionLite )); + assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_FOO, + message.getExtension(defaultForeignEnumExtensionLite)); + assertEqualsExactType(ImportEnumLite.IMPORT_LITE_FOO, + message.getExtension(defaultImportEnumExtensionLite)); + + assertEqualsExactType("424", message.getExtension(defaultStringPieceExtensionLite)); + assertEqualsExactType("425", message.getExtension(defaultCordExtensionLite)); + } + + // ------------------------------------------------------------------- + + /** + * Assert (using {@code junit.framework.Assert}} that all extensions of + * {@code message} are cleared, and that getting the extensions returns their + * default values. + */ + public static void assertExtensionsClear(TestAllExtensionsLite message) { + // hasBlah() should initially be false for all optional fields. + Assert.assertFalse(message.hasExtension(optionalInt32ExtensionLite )); + Assert.assertFalse(message.hasExtension(optionalInt64ExtensionLite )); + Assert.assertFalse(message.hasExtension(optionalUint32ExtensionLite )); + Assert.assertFalse(message.hasExtension(optionalUint64ExtensionLite )); + Assert.assertFalse(message.hasExtension(optionalSint32ExtensionLite )); + Assert.assertFalse(message.hasExtension(optionalSint64ExtensionLite )); + Assert.assertFalse(message.hasExtension(optionalFixed32ExtensionLite )); + Assert.assertFalse(message.hasExtension(optionalFixed64ExtensionLite )); + Assert.assertFalse(message.hasExtension(optionalSfixed32ExtensionLite)); + Assert.assertFalse(message.hasExtension(optionalSfixed64ExtensionLite)); + Assert.assertFalse(message.hasExtension(optionalFloatExtensionLite )); + Assert.assertFalse(message.hasExtension(optionalDoubleExtensionLite )); + Assert.assertFalse(message.hasExtension(optionalBoolExtensionLite )); + Assert.assertFalse(message.hasExtension(optionalStringExtensionLite )); + Assert.assertFalse(message.hasExtension(optionalBytesExtensionLite )); + + Assert.assertFalse(message.hasExtension(optionalGroupExtensionLite )); + Assert.assertFalse(message.hasExtension(optionalNestedMessageExtensionLite )); + Assert.assertFalse(message.hasExtension(optionalForeignMessageExtensionLite)); + Assert.assertFalse(message.hasExtension(optionalImportMessageExtensionLite )); + + Assert.assertFalse(message.hasExtension(optionalNestedEnumExtensionLite )); + Assert.assertFalse(message.hasExtension(optionalForeignEnumExtensionLite)); + Assert.assertFalse(message.hasExtension(optionalImportEnumExtensionLite )); + + Assert.assertFalse(message.hasExtension(optionalStringPieceExtensionLite)); + Assert.assertFalse(message.hasExtension(optionalCordExtensionLite)); + + // Optional fields without defaults are set to zero or something like it. + assertEqualsExactType(0 , message.getExtension(optionalInt32ExtensionLite )); + assertEqualsExactType(0L , message.getExtension(optionalInt64ExtensionLite )); + assertEqualsExactType(0 , message.getExtension(optionalUint32ExtensionLite )); + assertEqualsExactType(0L , message.getExtension(optionalUint64ExtensionLite )); + assertEqualsExactType(0 , message.getExtension(optionalSint32ExtensionLite )); + assertEqualsExactType(0L , message.getExtension(optionalSint64ExtensionLite )); + assertEqualsExactType(0 , message.getExtension(optionalFixed32ExtensionLite )); + assertEqualsExactType(0L , message.getExtension(optionalFixed64ExtensionLite )); + assertEqualsExactType(0 , message.getExtension(optionalSfixed32ExtensionLite)); + assertEqualsExactType(0L , message.getExtension(optionalSfixed64ExtensionLite)); + assertEqualsExactType(0F , message.getExtension(optionalFloatExtensionLite )); + assertEqualsExactType(0D , message.getExtension(optionalDoubleExtensionLite )); + assertEqualsExactType(false, message.getExtension(optionalBoolExtensionLite )); + assertEqualsExactType("" , message.getExtension(optionalStringExtensionLite )); + assertEqualsExactType(ByteString.EMPTY, message.getExtension(optionalBytesExtensionLite)); + + // Embedded messages should also be clear. + Assert.assertFalse(message.getExtension(optionalGroupExtensionLite ).hasA()); + Assert.assertFalse(message.getExtension(optionalNestedMessageExtensionLite ).hasBb()); + Assert.assertFalse(message.getExtension(optionalForeignMessageExtensionLite).hasC()); + Assert.assertFalse(message.getExtension(optionalImportMessageExtensionLite ).hasD()); + + assertEqualsExactType(0, message.getExtension(optionalGroupExtensionLite ).getA()); + assertEqualsExactType(0, message.getExtension(optionalNestedMessageExtensionLite ).getBb()); + assertEqualsExactType(0, message.getExtension(optionalForeignMessageExtensionLite).getC()); + assertEqualsExactType(0, message.getExtension(optionalImportMessageExtensionLite ).getD()); + + // Enums without defaults are set to the first value in the enum. + assertEqualsExactType(TestAllTypesLite.NestedEnum.FOO, + message.getExtension(optionalNestedEnumExtensionLite )); + assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_FOO, + message.getExtension(optionalForeignEnumExtensionLite)); + assertEqualsExactType(ImportEnumLite.IMPORT_LITE_FOO, + message.getExtension(optionalImportEnumExtensionLite)); + + assertEqualsExactType("", message.getExtension(optionalStringPieceExtensionLite)); + assertEqualsExactType("", message.getExtension(optionalCordExtensionLite)); + + // Repeated fields are empty. + Assert.assertEquals(0, message.getExtensionCount(repeatedInt32ExtensionLite )); + Assert.assertEquals(0, message.getExtensionCount(repeatedInt64ExtensionLite )); + Assert.assertEquals(0, message.getExtensionCount(repeatedUint32ExtensionLite )); + Assert.assertEquals(0, message.getExtensionCount(repeatedUint64ExtensionLite )); + Assert.assertEquals(0, message.getExtensionCount(repeatedSint32ExtensionLite )); + Assert.assertEquals(0, message.getExtensionCount(repeatedSint64ExtensionLite )); + Assert.assertEquals(0, message.getExtensionCount(repeatedFixed32ExtensionLite )); + Assert.assertEquals(0, message.getExtensionCount(repeatedFixed64ExtensionLite )); + Assert.assertEquals(0, message.getExtensionCount(repeatedSfixed32ExtensionLite)); + Assert.assertEquals(0, message.getExtensionCount(repeatedSfixed64ExtensionLite)); + Assert.assertEquals(0, message.getExtensionCount(repeatedFloatExtensionLite )); + Assert.assertEquals(0, message.getExtensionCount(repeatedDoubleExtensionLite )); + Assert.assertEquals(0, message.getExtensionCount(repeatedBoolExtensionLite )); + Assert.assertEquals(0, message.getExtensionCount(repeatedStringExtensionLite )); + Assert.assertEquals(0, message.getExtensionCount(repeatedBytesExtensionLite )); + + Assert.assertEquals(0, message.getExtensionCount(repeatedGroupExtensionLite )); + Assert.assertEquals(0, message.getExtensionCount(repeatedNestedMessageExtensionLite )); + Assert.assertEquals(0, message.getExtensionCount(repeatedForeignMessageExtensionLite)); + Assert.assertEquals(0, message.getExtensionCount(repeatedImportMessageExtensionLite )); + Assert.assertEquals(0, message.getExtensionCount(repeatedNestedEnumExtensionLite )); + Assert.assertEquals(0, message.getExtensionCount(repeatedForeignEnumExtensionLite )); + Assert.assertEquals(0, message.getExtensionCount(repeatedImportEnumExtensionLite )); + + Assert.assertEquals(0, message.getExtensionCount(repeatedStringPieceExtensionLite)); + Assert.assertEquals(0, message.getExtensionCount(repeatedCordExtensionLite)); + + // hasBlah() should also be false for all default fields. + Assert.assertFalse(message.hasExtension(defaultInt32ExtensionLite )); + Assert.assertFalse(message.hasExtension(defaultInt64ExtensionLite )); + Assert.assertFalse(message.hasExtension(defaultUint32ExtensionLite )); + Assert.assertFalse(message.hasExtension(defaultUint64ExtensionLite )); + Assert.assertFalse(message.hasExtension(defaultSint32ExtensionLite )); + Assert.assertFalse(message.hasExtension(defaultSint64ExtensionLite )); + Assert.assertFalse(message.hasExtension(defaultFixed32ExtensionLite )); + Assert.assertFalse(message.hasExtension(defaultFixed64ExtensionLite )); + Assert.assertFalse(message.hasExtension(defaultSfixed32ExtensionLite)); + Assert.assertFalse(message.hasExtension(defaultSfixed64ExtensionLite)); + Assert.assertFalse(message.hasExtension(defaultFloatExtensionLite )); + Assert.assertFalse(message.hasExtension(defaultDoubleExtensionLite )); + Assert.assertFalse(message.hasExtension(defaultBoolExtensionLite )); + Assert.assertFalse(message.hasExtension(defaultStringExtensionLite )); + Assert.assertFalse(message.hasExtension(defaultBytesExtensionLite )); + + Assert.assertFalse(message.hasExtension(defaultNestedEnumExtensionLite )); + Assert.assertFalse(message.hasExtension(defaultForeignEnumExtensionLite)); + Assert.assertFalse(message.hasExtension(defaultImportEnumExtensionLite )); + + Assert.assertFalse(message.hasExtension(defaultStringPieceExtensionLite)); + Assert.assertFalse(message.hasExtension(defaultCordExtensionLite)); + + // Fields with defaults have their default values (duh). + assertEqualsExactType( 41 , message.getExtension(defaultInt32ExtensionLite )); + assertEqualsExactType( 42L , message.getExtension(defaultInt64ExtensionLite )); + assertEqualsExactType( 43 , message.getExtension(defaultUint32ExtensionLite )); + assertEqualsExactType( 44L , message.getExtension(defaultUint64ExtensionLite )); + assertEqualsExactType(-45 , message.getExtension(defaultSint32ExtensionLite )); + assertEqualsExactType( 46L , message.getExtension(defaultSint64ExtensionLite )); + assertEqualsExactType( 47 , message.getExtension(defaultFixed32ExtensionLite )); + assertEqualsExactType( 48L , message.getExtension(defaultFixed64ExtensionLite )); + assertEqualsExactType( 49 , message.getExtension(defaultSfixed32ExtensionLite)); + assertEqualsExactType(-50L , message.getExtension(defaultSfixed64ExtensionLite)); + assertEqualsExactType( 51.5F , message.getExtension(defaultFloatExtensionLite )); + assertEqualsExactType( 52e3D , message.getExtension(defaultDoubleExtensionLite )); + assertEqualsExactType(true , message.getExtension(defaultBoolExtensionLite )); + assertEqualsExactType("hello", message.getExtension(defaultStringExtensionLite )); + assertEqualsExactType(toBytes("world"), message.getExtension(defaultBytesExtensionLite)); + + assertEqualsExactType(TestAllTypesLite.NestedEnum.BAR, + message.getExtension(defaultNestedEnumExtensionLite )); + assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_BAR, + message.getExtension(defaultForeignEnumExtensionLite)); + assertEqualsExactType(ImportEnumLite.IMPORT_LITE_BAR, + message.getExtension(defaultImportEnumExtensionLite)); + + assertEqualsExactType("abc", message.getExtension(defaultStringPieceExtensionLite)); + assertEqualsExactType("123", message.getExtension(defaultCordExtensionLite)); + } + + // ------------------------------------------------------------------- + + /** + * Assert (using {@code junit.framework.Assert}} that all extensions of + * {@code message} are set to the values assigned by {@code setAllExtensions} + * followed by {@code modifyRepeatedExtensions}. + */ + public static void assertRepeatedExtensionsModified( + TestAllExtensionsLite message) { + // ModifyRepeatedFields only sets the second repeated element of each + // field. In addition to verifying this, we also verify that the first + // element and size were *not* modified. + Assert.assertEquals(2, message.getExtensionCount(repeatedInt32ExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedInt64ExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedUint32ExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedUint64ExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedSint32ExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedSint64ExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedFixed32ExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedFixed64ExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedSfixed32ExtensionLite)); + Assert.assertEquals(2, message.getExtensionCount(repeatedSfixed64ExtensionLite)); + Assert.assertEquals(2, message.getExtensionCount(repeatedFloatExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedDoubleExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedBoolExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedStringExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedBytesExtensionLite )); + + Assert.assertEquals(2, message.getExtensionCount(repeatedGroupExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedNestedMessageExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedForeignMessageExtensionLite)); + Assert.assertEquals(2, message.getExtensionCount(repeatedImportMessageExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedNestedEnumExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedForeignEnumExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(repeatedImportEnumExtensionLite )); + + Assert.assertEquals(2, message.getExtensionCount(repeatedStringPieceExtensionLite)); + Assert.assertEquals(2, message.getExtensionCount(repeatedCordExtensionLite)); + + assertEqualsExactType(201 , message.getExtension(repeatedInt32ExtensionLite , 0)); + assertEqualsExactType(202L , message.getExtension(repeatedInt64ExtensionLite , 0)); + assertEqualsExactType(203 , message.getExtension(repeatedUint32ExtensionLite , 0)); + assertEqualsExactType(204L , message.getExtension(repeatedUint64ExtensionLite , 0)); + assertEqualsExactType(205 , message.getExtension(repeatedSint32ExtensionLite , 0)); + assertEqualsExactType(206L , message.getExtension(repeatedSint64ExtensionLite , 0)); + assertEqualsExactType(207 , message.getExtension(repeatedFixed32ExtensionLite , 0)); + assertEqualsExactType(208L , message.getExtension(repeatedFixed64ExtensionLite , 0)); + assertEqualsExactType(209 , message.getExtension(repeatedSfixed32ExtensionLite, 0)); + assertEqualsExactType(210L , message.getExtension(repeatedSfixed64ExtensionLite, 0)); + assertEqualsExactType(211F , message.getExtension(repeatedFloatExtensionLite , 0)); + assertEqualsExactType(212D , message.getExtension(repeatedDoubleExtensionLite , 0)); + assertEqualsExactType(true , message.getExtension(repeatedBoolExtensionLite , 0)); + assertEqualsExactType("215", message.getExtension(repeatedStringExtensionLite , 0)); + assertEqualsExactType(toBytes("216"), message.getExtension(repeatedBytesExtensionLite, 0)); + + assertEqualsExactType(217, message.getExtension(repeatedGroupExtensionLite ,0).getA()); + assertEqualsExactType(218, message.getExtension(repeatedNestedMessageExtensionLite ,0).getBb()); + assertEqualsExactType(219, message.getExtension(repeatedForeignMessageExtensionLite,0).getC()); + assertEqualsExactType(220, message.getExtension(repeatedImportMessageExtensionLite ,0).getD()); + + assertEqualsExactType(TestAllTypesLite.NestedEnum.BAR, + message.getExtension(repeatedNestedEnumExtensionLite, 0)); + assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_BAR, + message.getExtension(repeatedForeignEnumExtensionLite, 0)); + assertEqualsExactType(ImportEnumLite.IMPORT_LITE_BAR, + message.getExtension(repeatedImportEnumExtensionLite, 0)); + + assertEqualsExactType("224", message.getExtension(repeatedStringPieceExtensionLite, 0)); + assertEqualsExactType("225", message.getExtension(repeatedCordExtensionLite, 0)); + + // Actually verify the second (modified) elements now. + assertEqualsExactType(501 , message.getExtension(repeatedInt32ExtensionLite , 1)); + assertEqualsExactType(502L , message.getExtension(repeatedInt64ExtensionLite , 1)); + assertEqualsExactType(503 , message.getExtension(repeatedUint32ExtensionLite , 1)); + assertEqualsExactType(504L , message.getExtension(repeatedUint64ExtensionLite , 1)); + assertEqualsExactType(505 , message.getExtension(repeatedSint32ExtensionLite , 1)); + assertEqualsExactType(506L , message.getExtension(repeatedSint64ExtensionLite , 1)); + assertEqualsExactType(507 , message.getExtension(repeatedFixed32ExtensionLite , 1)); + assertEqualsExactType(508L , message.getExtension(repeatedFixed64ExtensionLite , 1)); + assertEqualsExactType(509 , message.getExtension(repeatedSfixed32ExtensionLite, 1)); + assertEqualsExactType(510L , message.getExtension(repeatedSfixed64ExtensionLite, 1)); + assertEqualsExactType(511F , message.getExtension(repeatedFloatExtensionLite , 1)); + assertEqualsExactType(512D , message.getExtension(repeatedDoubleExtensionLite , 1)); + assertEqualsExactType(true , message.getExtension(repeatedBoolExtensionLite , 1)); + assertEqualsExactType("515", message.getExtension(repeatedStringExtensionLite , 1)); + assertEqualsExactType(toBytes("516"), message.getExtension(repeatedBytesExtensionLite, 1)); + + assertEqualsExactType(517, message.getExtension(repeatedGroupExtensionLite ,1).getA()); + assertEqualsExactType(518, message.getExtension(repeatedNestedMessageExtensionLite ,1).getBb()); + assertEqualsExactType(519, message.getExtension(repeatedForeignMessageExtensionLite,1).getC()); + assertEqualsExactType(520, message.getExtension(repeatedImportMessageExtensionLite ,1).getD()); + + assertEqualsExactType(TestAllTypesLite.NestedEnum.FOO, + message.getExtension(repeatedNestedEnumExtensionLite, 1)); + assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_FOO, + message.getExtension(repeatedForeignEnumExtensionLite, 1)); + assertEqualsExactType(ImportEnumLite.IMPORT_LITE_FOO, + message.getExtension(repeatedImportEnumExtensionLite, 1)); + + assertEqualsExactType("524", message.getExtension(repeatedStringPieceExtensionLite, 1)); + assertEqualsExactType("525", message.getExtension(repeatedCordExtensionLite, 1)); + } + + public static void setPackedExtensions(TestPackedExtensionsLite.Builder message) { + message.addExtension(packedInt32ExtensionLite , 601); + message.addExtension(packedInt64ExtensionLite , 602L); + message.addExtension(packedUint32ExtensionLite , 603); + message.addExtension(packedUint64ExtensionLite , 604L); + message.addExtension(packedSint32ExtensionLite , 605); + message.addExtension(packedSint64ExtensionLite , 606L); + message.addExtension(packedFixed32ExtensionLite , 607); + message.addExtension(packedFixed64ExtensionLite , 608L); + message.addExtension(packedSfixed32ExtensionLite, 609); + message.addExtension(packedSfixed64ExtensionLite, 610L); + message.addExtension(packedFloatExtensionLite , 611F); + message.addExtension(packedDoubleExtensionLite , 612D); + message.addExtension(packedBoolExtensionLite , true); + message.addExtension(packedEnumExtensionLite, ForeignEnumLite.FOREIGN_LITE_BAR); + // Add a second one of each field. + message.addExtension(packedInt32ExtensionLite , 701); + message.addExtension(packedInt64ExtensionLite , 702L); + message.addExtension(packedUint32ExtensionLite , 703); + message.addExtension(packedUint64ExtensionLite , 704L); + message.addExtension(packedSint32ExtensionLite , 705); + message.addExtension(packedSint64ExtensionLite , 706L); + message.addExtension(packedFixed32ExtensionLite , 707); + message.addExtension(packedFixed64ExtensionLite , 708L); + message.addExtension(packedSfixed32ExtensionLite, 709); + message.addExtension(packedSfixed64ExtensionLite, 710L); + message.addExtension(packedFloatExtensionLite , 711F); + message.addExtension(packedDoubleExtensionLite , 712D); + message.addExtension(packedBoolExtensionLite , false); + message.addExtension(packedEnumExtensionLite, ForeignEnumLite.FOREIGN_LITE_BAZ); + } + + public static void assertPackedExtensionsSet(TestPackedExtensionsLite message) { + Assert.assertEquals(2, message.getExtensionCount(packedInt32ExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(packedInt64ExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(packedUint32ExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(packedUint64ExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(packedSint32ExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(packedSint64ExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(packedFixed32ExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(packedFixed64ExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(packedSfixed32ExtensionLite)); + Assert.assertEquals(2, message.getExtensionCount(packedSfixed64ExtensionLite)); + Assert.assertEquals(2, message.getExtensionCount(packedFloatExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(packedDoubleExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(packedBoolExtensionLite )); + Assert.assertEquals(2, message.getExtensionCount(packedEnumExtensionLite)); + assertEqualsExactType(601 , message.getExtension(packedInt32ExtensionLite , 0)); + assertEqualsExactType(602L , message.getExtension(packedInt64ExtensionLite , 0)); + assertEqualsExactType(603 , message.getExtension(packedUint32ExtensionLite , 0)); + assertEqualsExactType(604L , message.getExtension(packedUint64ExtensionLite , 0)); + assertEqualsExactType(605 , message.getExtension(packedSint32ExtensionLite , 0)); + assertEqualsExactType(606L , message.getExtension(packedSint64ExtensionLite , 0)); + assertEqualsExactType(607 , message.getExtension(packedFixed32ExtensionLite , 0)); + assertEqualsExactType(608L , message.getExtension(packedFixed64ExtensionLite , 0)); + assertEqualsExactType(609 , message.getExtension(packedSfixed32ExtensionLite, 0)); + assertEqualsExactType(610L , message.getExtension(packedSfixed64ExtensionLite, 0)); + assertEqualsExactType(611F , message.getExtension(packedFloatExtensionLite , 0)); + assertEqualsExactType(612D , message.getExtension(packedDoubleExtensionLite , 0)); + assertEqualsExactType(true , message.getExtension(packedBoolExtensionLite , 0)); + assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_BAR, + message.getExtension(packedEnumExtensionLite, 0)); + assertEqualsExactType(701 , message.getExtension(packedInt32ExtensionLite , 1)); + assertEqualsExactType(702L , message.getExtension(packedInt64ExtensionLite , 1)); + assertEqualsExactType(703 , message.getExtension(packedUint32ExtensionLite , 1)); + assertEqualsExactType(704L , message.getExtension(packedUint64ExtensionLite , 1)); + assertEqualsExactType(705 , message.getExtension(packedSint32ExtensionLite , 1)); + assertEqualsExactType(706L , message.getExtension(packedSint64ExtensionLite , 1)); + assertEqualsExactType(707 , message.getExtension(packedFixed32ExtensionLite , 1)); + assertEqualsExactType(708L , message.getExtension(packedFixed64ExtensionLite , 1)); + assertEqualsExactType(709 , message.getExtension(packedSfixed32ExtensionLite, 1)); + assertEqualsExactType(710L , message.getExtension(packedSfixed64ExtensionLite, 1)); + assertEqualsExactType(711F , message.getExtension(packedFloatExtensionLite , 1)); + assertEqualsExactType(712D , message.getExtension(packedDoubleExtensionLite , 1)); + assertEqualsExactType(false, message.getExtension(packedBoolExtensionLite , 1)); + assertEqualsExactType(ForeignEnumLite.FOREIGN_LITE_BAZ, + message.getExtension(packedEnumExtensionLite, 1)); + } + + // ================================================================= + + /** + * Performs the same things that the methods of {@code TestUtil} do, but + * via the reflection interface. This is its own class because it needs + * to know what descriptor to use. + */ + public static class ReflectionTester { + private final Descriptors.Descriptor baseDescriptor; + private final ExtensionRegistry extensionRegistry; + + private final Descriptors.FileDescriptor file; + private final Descriptors.FileDescriptor importFile; + + private final Descriptors.Descriptor optionalGroup; + private final Descriptors.Descriptor repeatedGroup; + private final Descriptors.Descriptor nestedMessage; + private final Descriptors.Descriptor foreignMessage; + private final Descriptors.Descriptor importMessage; + + private final Descriptors.FieldDescriptor groupA; + private final Descriptors.FieldDescriptor repeatedGroupA; + private final Descriptors.FieldDescriptor nestedB; + private final Descriptors.FieldDescriptor foreignC; + private final Descriptors.FieldDescriptor importD; + + private final Descriptors.EnumDescriptor nestedEnum; + private final Descriptors.EnumDescriptor foreignEnum; + private final Descriptors.EnumDescriptor importEnum; + + private final Descriptors.EnumValueDescriptor nestedFoo; + private final Descriptors.EnumValueDescriptor nestedBar; + private final Descriptors.EnumValueDescriptor nestedBaz; + private final Descriptors.EnumValueDescriptor foreignFoo; + private final Descriptors.EnumValueDescriptor foreignBar; + private final Descriptors.EnumValueDescriptor foreignBaz; + private final Descriptors.EnumValueDescriptor importFoo; + private final Descriptors.EnumValueDescriptor importBar; + private final Descriptors.EnumValueDescriptor importBaz; + + /** + * Construct a {@code ReflectionTester} that will expect messages using + * the given descriptor. + * + * Normally {@code baseDescriptor} should be a descriptor for the type + * {@code TestAllTypes}, defined in + * {@code google/protobuf/unittest.proto}. However, if + * {@code extensionRegistry} is non-null, then {@code baseDescriptor} should + * be for {@code TestAllExtensions} instead, and instead of reading and + * writing normal fields, the tester will read and write extensions. + * All of {@code TestAllExtensions}' extensions must be registered in the + * registry. + */ + public ReflectionTester(Descriptors.Descriptor baseDescriptor, + ExtensionRegistry extensionRegistry) { + this.baseDescriptor = baseDescriptor; + this.extensionRegistry = extensionRegistry; + + this.file = baseDescriptor.getFile(); + Assert.assertEquals(1, file.getDependencies().size()); + this.importFile = file.getDependencies().get(0); + + Descriptors.Descriptor testAllTypes; + if (baseDescriptor.getName() == "TestAllTypes") { + testAllTypes = baseDescriptor; + } else { + testAllTypes = file.findMessageTypeByName("TestAllTypes"); + Assert.assertNotNull(testAllTypes); + } + + if (extensionRegistry == null) { + // Use testAllTypes, rather than baseDescriptor, to allow + // initialization using TestPackedTypes descriptors. These objects + // won't be used by the methods for packed fields. + this.optionalGroup = + testAllTypes.findNestedTypeByName("OptionalGroup"); + this.repeatedGroup = + testAllTypes.findNestedTypeByName("RepeatedGroup"); + } else { + this.optionalGroup = + file.findMessageTypeByName("OptionalGroup_extension"); + this.repeatedGroup = + file.findMessageTypeByName("RepeatedGroup_extension"); + } + this.nestedMessage = testAllTypes.findNestedTypeByName("NestedMessage"); + this.foreignMessage = file.findMessageTypeByName("ForeignMessage"); + this.importMessage = importFile.findMessageTypeByName("ImportMessage"); + + this.nestedEnum = testAllTypes.findEnumTypeByName("NestedEnum"); + this.foreignEnum = file.findEnumTypeByName("ForeignEnum"); + this.importEnum = importFile.findEnumTypeByName("ImportEnum"); + + Assert.assertNotNull(optionalGroup ); + Assert.assertNotNull(repeatedGroup ); + Assert.assertNotNull(nestedMessage ); + Assert.assertNotNull(foreignMessage); + Assert.assertNotNull(importMessage ); + Assert.assertNotNull(nestedEnum ); + Assert.assertNotNull(foreignEnum ); + Assert.assertNotNull(importEnum ); + + this.nestedB = nestedMessage .findFieldByName("bb"); + this.foreignC = foreignMessage.findFieldByName("c"); + this.importD = importMessage .findFieldByName("d"); + this.nestedFoo = nestedEnum.findValueByName("FOO"); + this.nestedBar = nestedEnum.findValueByName("BAR"); + this.nestedBaz = nestedEnum.findValueByName("BAZ"); + this.foreignFoo = foreignEnum.findValueByName("FOREIGN_FOO"); + this.foreignBar = foreignEnum.findValueByName("FOREIGN_BAR"); + this.foreignBaz = foreignEnum.findValueByName("FOREIGN_BAZ"); + this.importFoo = importEnum.findValueByName("IMPORT_FOO"); + this.importBar = importEnum.findValueByName("IMPORT_BAR"); + this.importBaz = importEnum.findValueByName("IMPORT_BAZ"); + + this.groupA = optionalGroup.findFieldByName("a"); + this.repeatedGroupA = repeatedGroup.findFieldByName("a"); + + Assert.assertNotNull(groupA ); + Assert.assertNotNull(repeatedGroupA); + Assert.assertNotNull(nestedB ); + Assert.assertNotNull(foreignC ); + Assert.assertNotNull(importD ); + Assert.assertNotNull(nestedFoo ); + Assert.assertNotNull(nestedBar ); + Assert.assertNotNull(nestedBaz ); + Assert.assertNotNull(foreignFoo ); + Assert.assertNotNull(foreignBar ); + Assert.assertNotNull(foreignBaz ); + Assert.assertNotNull(importFoo ); + Assert.assertNotNull(importBar ); + Assert.assertNotNull(importBaz ); + } + + /** + * Shorthand to get a FieldDescriptor for a field of unittest::TestAllTypes. + */ + private Descriptors.FieldDescriptor f(String name) { + Descriptors.FieldDescriptor result; + if (extensionRegistry == null) { + result = baseDescriptor.findFieldByName(name); + } else { + result = file.findExtensionByName(name + "_extension"); + } + Assert.assertNotNull(result); + return result; + } + + /** + * Calls {@code parent.newBuilderForField()} or uses the + * {@code ExtensionRegistry} to find an appropriate builder, depending + * on what type is being tested. + */ + private Message.Builder newBuilderForField( + Message.Builder parent, Descriptors.FieldDescriptor field) { + if (extensionRegistry == null) { + return parent.newBuilderForField(field); + } else { + ExtensionRegistry.ExtensionInfo extension = + extensionRegistry.findExtensionByNumber(field.getContainingType(), + field.getNumber()); + Assert.assertNotNull(extension); + Assert.assertNotNull(extension.defaultInstance); + return extension.defaultInstance.newBuilderForType(); + } + } + + // ------------------------------------------------------------------- + + /** + * Set every field of {@code message} to the values expected by + * {@code assertAllFieldsSet()}, using the {@link Message.Builder} + * reflection interface. + */ + void setAllFieldsViaReflection(Message.Builder message) { + message.setField(f("optional_int32" ), 101 ); + message.setField(f("optional_int64" ), 102L); + message.setField(f("optional_uint32" ), 103 ); + message.setField(f("optional_uint64" ), 104L); + message.setField(f("optional_sint32" ), 105 ); + message.setField(f("optional_sint64" ), 106L); + message.setField(f("optional_fixed32" ), 107 ); + message.setField(f("optional_fixed64" ), 108L); + message.setField(f("optional_sfixed32"), 109 ); + message.setField(f("optional_sfixed64"), 110L); + message.setField(f("optional_float" ), 111F); + message.setField(f("optional_double" ), 112D); + message.setField(f("optional_bool" ), true); + message.setField(f("optional_string" ), "115"); + message.setField(f("optional_bytes" ), toBytes("116")); + + message.setField(f("optionalgroup"), + newBuilderForField(message, f("optionalgroup")) + .setField(groupA, 117).build()); + message.setField(f("optional_nested_message"), + newBuilderForField(message, f("optional_nested_message")) + .setField(nestedB, 118).build()); + message.setField(f("optional_foreign_message"), + newBuilderForField(message, f("optional_foreign_message")) + .setField(foreignC, 119).build()); + message.setField(f("optional_import_message"), + newBuilderForField(message, f("optional_import_message")) + .setField(importD, 120).build()); + + message.setField(f("optional_nested_enum" ), nestedBaz); + message.setField(f("optional_foreign_enum"), foreignBaz); + message.setField(f("optional_import_enum" ), importBaz); + + message.setField(f("optional_string_piece" ), "124"); + message.setField(f("optional_cord" ), "125"); + + // ----------------------------------------------------------------- + + message.addRepeatedField(f("repeated_int32" ), 201 ); + message.addRepeatedField(f("repeated_int64" ), 202L); + message.addRepeatedField(f("repeated_uint32" ), 203 ); + message.addRepeatedField(f("repeated_uint64" ), 204L); + message.addRepeatedField(f("repeated_sint32" ), 205 ); + message.addRepeatedField(f("repeated_sint64" ), 206L); + message.addRepeatedField(f("repeated_fixed32" ), 207 ); + message.addRepeatedField(f("repeated_fixed64" ), 208L); + message.addRepeatedField(f("repeated_sfixed32"), 209 ); + message.addRepeatedField(f("repeated_sfixed64"), 210L); + message.addRepeatedField(f("repeated_float" ), 211F); + message.addRepeatedField(f("repeated_double" ), 212D); + message.addRepeatedField(f("repeated_bool" ), true); + message.addRepeatedField(f("repeated_string" ), "215"); + message.addRepeatedField(f("repeated_bytes" ), toBytes("216")); + + message.addRepeatedField(f("repeatedgroup"), + newBuilderForField(message, f("repeatedgroup")) + .setField(repeatedGroupA, 217).build()); + message.addRepeatedField(f("repeated_nested_message"), + newBuilderForField(message, f("repeated_nested_message")) + .setField(nestedB, 218).build()); + message.addRepeatedField(f("repeated_foreign_message"), + newBuilderForField(message, f("repeated_foreign_message")) + .setField(foreignC, 219).build()); + message.addRepeatedField(f("repeated_import_message"), + newBuilderForField(message, f("repeated_import_message")) + .setField(importD, 220).build()); + + message.addRepeatedField(f("repeated_nested_enum" ), nestedBar); + message.addRepeatedField(f("repeated_foreign_enum"), foreignBar); + message.addRepeatedField(f("repeated_import_enum" ), importBar); + + message.addRepeatedField(f("repeated_string_piece" ), "224"); + message.addRepeatedField(f("repeated_cord" ), "225"); + + // Add a second one of each field. + message.addRepeatedField(f("repeated_int32" ), 301 ); + message.addRepeatedField(f("repeated_int64" ), 302L); + message.addRepeatedField(f("repeated_uint32" ), 303 ); + message.addRepeatedField(f("repeated_uint64" ), 304L); + message.addRepeatedField(f("repeated_sint32" ), 305 ); + message.addRepeatedField(f("repeated_sint64" ), 306L); + message.addRepeatedField(f("repeated_fixed32" ), 307 ); + message.addRepeatedField(f("repeated_fixed64" ), 308L); + message.addRepeatedField(f("repeated_sfixed32"), 309 ); + message.addRepeatedField(f("repeated_sfixed64"), 310L); + message.addRepeatedField(f("repeated_float" ), 311F); + message.addRepeatedField(f("repeated_double" ), 312D); + message.addRepeatedField(f("repeated_bool" ), false); + message.addRepeatedField(f("repeated_string" ), "315"); + message.addRepeatedField(f("repeated_bytes" ), toBytes("316")); + + message.addRepeatedField(f("repeatedgroup"), + newBuilderForField(message, f("repeatedgroup")) + .setField(repeatedGroupA, 317).build()); + message.addRepeatedField(f("repeated_nested_message"), + newBuilderForField(message, f("repeated_nested_message")) + .setField(nestedB, 318).build()); + message.addRepeatedField(f("repeated_foreign_message"), + newBuilderForField(message, f("repeated_foreign_message")) + .setField(foreignC, 319).build()); + message.addRepeatedField(f("repeated_import_message"), + newBuilderForField(message, f("repeated_import_message")) + .setField(importD, 320).build()); + + message.addRepeatedField(f("repeated_nested_enum" ), nestedBaz); + message.addRepeatedField(f("repeated_foreign_enum"), foreignBaz); + message.addRepeatedField(f("repeated_import_enum" ), importBaz); + + message.addRepeatedField(f("repeated_string_piece" ), "324"); + message.addRepeatedField(f("repeated_cord" ), "325"); + + // ----------------------------------------------------------------- + + message.setField(f("default_int32" ), 401 ); + message.setField(f("default_int64" ), 402L); + message.setField(f("default_uint32" ), 403 ); + message.setField(f("default_uint64" ), 404L); + message.setField(f("default_sint32" ), 405 ); + message.setField(f("default_sint64" ), 406L); + message.setField(f("default_fixed32" ), 407 ); + message.setField(f("default_fixed64" ), 408L); + message.setField(f("default_sfixed32"), 409 ); + message.setField(f("default_sfixed64"), 410L); + message.setField(f("default_float" ), 411F); + message.setField(f("default_double" ), 412D); + message.setField(f("default_bool" ), false); + message.setField(f("default_string" ), "415"); + message.setField(f("default_bytes" ), toBytes("416")); + + message.setField(f("default_nested_enum" ), nestedFoo); + message.setField(f("default_foreign_enum"), foreignFoo); + message.setField(f("default_import_enum" ), importFoo); + + message.setField(f("default_string_piece" ), "424"); + message.setField(f("default_cord" ), "425"); + } + + // ------------------------------------------------------------------- + + /** + * Modify the repeated fields of {@code message} to contain the values + * expected by {@code assertRepeatedFieldsModified()}, using the + * {@link Message.Builder} reflection interface. + */ + void modifyRepeatedFieldsViaReflection(Message.Builder message) { + message.setRepeatedField(f("repeated_int32" ), 1, 501 ); + message.setRepeatedField(f("repeated_int64" ), 1, 502L); + message.setRepeatedField(f("repeated_uint32" ), 1, 503 ); + message.setRepeatedField(f("repeated_uint64" ), 1, 504L); + message.setRepeatedField(f("repeated_sint32" ), 1, 505 ); + message.setRepeatedField(f("repeated_sint64" ), 1, 506L); + message.setRepeatedField(f("repeated_fixed32" ), 1, 507 ); + message.setRepeatedField(f("repeated_fixed64" ), 1, 508L); + message.setRepeatedField(f("repeated_sfixed32"), 1, 509 ); + message.setRepeatedField(f("repeated_sfixed64"), 1, 510L); + message.setRepeatedField(f("repeated_float" ), 1, 511F); + message.setRepeatedField(f("repeated_double" ), 1, 512D); + message.setRepeatedField(f("repeated_bool" ), 1, true); + message.setRepeatedField(f("repeated_string" ), 1, "515"); + message.setRepeatedField(f("repeated_bytes" ), 1, toBytes("516")); + + message.setRepeatedField(f("repeatedgroup"), 1, + newBuilderForField(message, f("repeatedgroup")) + .setField(repeatedGroupA, 517).build()); + message.setRepeatedField(f("repeated_nested_message"), 1, + newBuilderForField(message, f("repeated_nested_message")) + .setField(nestedB, 518).build()); + message.setRepeatedField(f("repeated_foreign_message"), 1, + newBuilderForField(message, f("repeated_foreign_message")) + .setField(foreignC, 519).build()); + message.setRepeatedField(f("repeated_import_message"), 1, + newBuilderForField(message, f("repeated_import_message")) + .setField(importD, 520).build()); + + message.setRepeatedField(f("repeated_nested_enum" ), 1, nestedFoo); + message.setRepeatedField(f("repeated_foreign_enum"), 1, foreignFoo); + message.setRepeatedField(f("repeated_import_enum" ), 1, importFoo); + + message.setRepeatedField(f("repeated_string_piece"), 1, "524"); + message.setRepeatedField(f("repeated_cord"), 1, "525"); + } + + // ------------------------------------------------------------------- + + /** + * Assert (using {@code junit.framework.Assert}} that all fields of + * {@code message} are set to the values assigned by {@code setAllFields}, + * using the {@link Message} reflection interface. + */ + public void assertAllFieldsSetViaReflection(Message message) { + Assert.assertTrue(message.hasField(f("optional_int32" ))); + Assert.assertTrue(message.hasField(f("optional_int64" ))); + Assert.assertTrue(message.hasField(f("optional_uint32" ))); + Assert.assertTrue(message.hasField(f("optional_uint64" ))); + Assert.assertTrue(message.hasField(f("optional_sint32" ))); + Assert.assertTrue(message.hasField(f("optional_sint64" ))); + Assert.assertTrue(message.hasField(f("optional_fixed32" ))); + Assert.assertTrue(message.hasField(f("optional_fixed64" ))); + Assert.assertTrue(message.hasField(f("optional_sfixed32"))); + Assert.assertTrue(message.hasField(f("optional_sfixed64"))); + Assert.assertTrue(message.hasField(f("optional_float" ))); + Assert.assertTrue(message.hasField(f("optional_double" ))); + Assert.assertTrue(message.hasField(f("optional_bool" ))); + Assert.assertTrue(message.hasField(f("optional_string" ))); + Assert.assertTrue(message.hasField(f("optional_bytes" ))); + + Assert.assertTrue(message.hasField(f("optionalgroup" ))); + Assert.assertTrue(message.hasField(f("optional_nested_message" ))); + Assert.assertTrue(message.hasField(f("optional_foreign_message"))); + Assert.assertTrue(message.hasField(f("optional_import_message" ))); + + Assert.assertTrue( + ((Message)message.getField(f("optionalgroup"))).hasField(groupA)); + Assert.assertTrue( + ((Message)message.getField(f("optional_nested_message"))) + .hasField(nestedB)); + Assert.assertTrue( + ((Message)message.getField(f("optional_foreign_message"))) + .hasField(foreignC)); + Assert.assertTrue( + ((Message)message.getField(f("optional_import_message"))) + .hasField(importD)); + + Assert.assertTrue(message.hasField(f("optional_nested_enum" ))); + Assert.assertTrue(message.hasField(f("optional_foreign_enum"))); + Assert.assertTrue(message.hasField(f("optional_import_enum" ))); + + Assert.assertTrue(message.hasField(f("optional_string_piece"))); + Assert.assertTrue(message.hasField(f("optional_cord"))); + + Assert.assertEquals(101 , message.getField(f("optional_int32" ))); + Assert.assertEquals(102L , message.getField(f("optional_int64" ))); + Assert.assertEquals(103 , message.getField(f("optional_uint32" ))); + Assert.assertEquals(104L , message.getField(f("optional_uint64" ))); + Assert.assertEquals(105 , message.getField(f("optional_sint32" ))); + Assert.assertEquals(106L , message.getField(f("optional_sint64" ))); + Assert.assertEquals(107 , message.getField(f("optional_fixed32" ))); + Assert.assertEquals(108L , message.getField(f("optional_fixed64" ))); + Assert.assertEquals(109 , message.getField(f("optional_sfixed32"))); + Assert.assertEquals(110L , message.getField(f("optional_sfixed64"))); + Assert.assertEquals(111F , message.getField(f("optional_float" ))); + Assert.assertEquals(112D , message.getField(f("optional_double" ))); + Assert.assertEquals(true , message.getField(f("optional_bool" ))); + Assert.assertEquals("115", message.getField(f("optional_string" ))); + Assert.assertEquals(toBytes("116"), message.getField(f("optional_bytes"))); + + Assert.assertEquals(117, + ((Message)message.getField(f("optionalgroup"))).getField(groupA)); + Assert.assertEquals(118, + ((Message)message.getField(f("optional_nested_message"))) + .getField(nestedB)); + Assert.assertEquals(119, + ((Message)message.getField(f("optional_foreign_message"))) + .getField(foreignC)); + Assert.assertEquals(120, + ((Message)message.getField(f("optional_import_message"))) + .getField(importD)); + + Assert.assertEquals( nestedBaz, message.getField(f("optional_nested_enum" ))); + Assert.assertEquals(foreignBaz, message.getField(f("optional_foreign_enum"))); + Assert.assertEquals( importBaz, message.getField(f("optional_import_enum" ))); + + Assert.assertEquals("124", message.getField(f("optional_string_piece"))); + Assert.assertEquals("125", message.getField(f("optional_cord"))); + + // ----------------------------------------------------------------- + + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_int32" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_int64" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_uint32" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_uint64" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_sint32" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_sint64" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_fixed32" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_fixed64" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_sfixed32"))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_sfixed64"))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_float" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_double" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_bool" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_string" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_bytes" ))); + + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeatedgroup" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_nested_message" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_foreign_message"))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_import_message" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_nested_enum" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_foreign_enum" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_import_enum" ))); + + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_string_piece"))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_cord"))); + + Assert.assertEquals(201 , message.getRepeatedField(f("repeated_int32" ), 0)); + Assert.assertEquals(202L , message.getRepeatedField(f("repeated_int64" ), 0)); + Assert.assertEquals(203 , message.getRepeatedField(f("repeated_uint32" ), 0)); + Assert.assertEquals(204L , message.getRepeatedField(f("repeated_uint64" ), 0)); + Assert.assertEquals(205 , message.getRepeatedField(f("repeated_sint32" ), 0)); + Assert.assertEquals(206L , message.getRepeatedField(f("repeated_sint64" ), 0)); + Assert.assertEquals(207 , message.getRepeatedField(f("repeated_fixed32" ), 0)); + Assert.assertEquals(208L , message.getRepeatedField(f("repeated_fixed64" ), 0)); + Assert.assertEquals(209 , message.getRepeatedField(f("repeated_sfixed32"), 0)); + Assert.assertEquals(210L , message.getRepeatedField(f("repeated_sfixed64"), 0)); + Assert.assertEquals(211F , message.getRepeatedField(f("repeated_float" ), 0)); + Assert.assertEquals(212D , message.getRepeatedField(f("repeated_double" ), 0)); + Assert.assertEquals(true , message.getRepeatedField(f("repeated_bool" ), 0)); + Assert.assertEquals("215", message.getRepeatedField(f("repeated_string" ), 0)); + Assert.assertEquals(toBytes("216"), message.getRepeatedField(f("repeated_bytes"), 0)); + + Assert.assertEquals(217, + ((Message)message.getRepeatedField(f("repeatedgroup"), 0)) + .getField(repeatedGroupA)); + Assert.assertEquals(218, + ((Message)message.getRepeatedField(f("repeated_nested_message"), 0)) + .getField(nestedB)); + Assert.assertEquals(219, + ((Message)message.getRepeatedField(f("repeated_foreign_message"), 0)) + .getField(foreignC)); + Assert.assertEquals(220, + ((Message)message.getRepeatedField(f("repeated_import_message"), 0)) + .getField(importD)); + + Assert.assertEquals( nestedBar, message.getRepeatedField(f("repeated_nested_enum" ),0)); + Assert.assertEquals(foreignBar, message.getRepeatedField(f("repeated_foreign_enum"),0)); + Assert.assertEquals( importBar, message.getRepeatedField(f("repeated_import_enum" ),0)); + + Assert.assertEquals("224", message.getRepeatedField(f("repeated_string_piece"), 0)); + Assert.assertEquals("225", message.getRepeatedField(f("repeated_cord"), 0)); + + Assert.assertEquals(301 , message.getRepeatedField(f("repeated_int32" ), 1)); + Assert.assertEquals(302L , message.getRepeatedField(f("repeated_int64" ), 1)); + Assert.assertEquals(303 , message.getRepeatedField(f("repeated_uint32" ), 1)); + Assert.assertEquals(304L , message.getRepeatedField(f("repeated_uint64" ), 1)); + Assert.assertEquals(305 , message.getRepeatedField(f("repeated_sint32" ), 1)); + Assert.assertEquals(306L , message.getRepeatedField(f("repeated_sint64" ), 1)); + Assert.assertEquals(307 , message.getRepeatedField(f("repeated_fixed32" ), 1)); + Assert.assertEquals(308L , message.getRepeatedField(f("repeated_fixed64" ), 1)); + Assert.assertEquals(309 , message.getRepeatedField(f("repeated_sfixed32"), 1)); + Assert.assertEquals(310L , message.getRepeatedField(f("repeated_sfixed64"), 1)); + Assert.assertEquals(311F , message.getRepeatedField(f("repeated_float" ), 1)); + Assert.assertEquals(312D , message.getRepeatedField(f("repeated_double" ), 1)); + Assert.assertEquals(false, message.getRepeatedField(f("repeated_bool" ), 1)); + Assert.assertEquals("315", message.getRepeatedField(f("repeated_string" ), 1)); + Assert.assertEquals(toBytes("316"), message.getRepeatedField(f("repeated_bytes"), 1)); + + Assert.assertEquals(317, + ((Message)message.getRepeatedField(f("repeatedgroup"), 1)) + .getField(repeatedGroupA)); + Assert.assertEquals(318, + ((Message)message.getRepeatedField(f("repeated_nested_message"), 1)) + .getField(nestedB)); + Assert.assertEquals(319, + ((Message)message.getRepeatedField(f("repeated_foreign_message"), 1)) + .getField(foreignC)); + Assert.assertEquals(320, + ((Message)message.getRepeatedField(f("repeated_import_message"), 1)) + .getField(importD)); + + Assert.assertEquals( nestedBaz, message.getRepeatedField(f("repeated_nested_enum" ),1)); + Assert.assertEquals(foreignBaz, message.getRepeatedField(f("repeated_foreign_enum"),1)); + Assert.assertEquals( importBaz, message.getRepeatedField(f("repeated_import_enum" ),1)); + + Assert.assertEquals("324", message.getRepeatedField(f("repeated_string_piece"), 1)); + Assert.assertEquals("325", message.getRepeatedField(f("repeated_cord"), 1)); + + // ----------------------------------------------------------------- + + Assert.assertTrue(message.hasField(f("default_int32" ))); + Assert.assertTrue(message.hasField(f("default_int64" ))); + Assert.assertTrue(message.hasField(f("default_uint32" ))); + Assert.assertTrue(message.hasField(f("default_uint64" ))); + Assert.assertTrue(message.hasField(f("default_sint32" ))); + Assert.assertTrue(message.hasField(f("default_sint64" ))); + Assert.assertTrue(message.hasField(f("default_fixed32" ))); + Assert.assertTrue(message.hasField(f("default_fixed64" ))); + Assert.assertTrue(message.hasField(f("default_sfixed32"))); + Assert.assertTrue(message.hasField(f("default_sfixed64"))); + Assert.assertTrue(message.hasField(f("default_float" ))); + Assert.assertTrue(message.hasField(f("default_double" ))); + Assert.assertTrue(message.hasField(f("default_bool" ))); + Assert.assertTrue(message.hasField(f("default_string" ))); + Assert.assertTrue(message.hasField(f("default_bytes" ))); + + Assert.assertTrue(message.hasField(f("default_nested_enum" ))); + Assert.assertTrue(message.hasField(f("default_foreign_enum"))); + Assert.assertTrue(message.hasField(f("default_import_enum" ))); + + Assert.assertTrue(message.hasField(f("default_string_piece"))); + Assert.assertTrue(message.hasField(f("default_cord"))); + + Assert.assertEquals(401 , message.getField(f("default_int32" ))); + Assert.assertEquals(402L , message.getField(f("default_int64" ))); + Assert.assertEquals(403 , message.getField(f("default_uint32" ))); + Assert.assertEquals(404L , message.getField(f("default_uint64" ))); + Assert.assertEquals(405 , message.getField(f("default_sint32" ))); + Assert.assertEquals(406L , message.getField(f("default_sint64" ))); + Assert.assertEquals(407 , message.getField(f("default_fixed32" ))); + Assert.assertEquals(408L , message.getField(f("default_fixed64" ))); + Assert.assertEquals(409 , message.getField(f("default_sfixed32"))); + Assert.assertEquals(410L , message.getField(f("default_sfixed64"))); + Assert.assertEquals(411F , message.getField(f("default_float" ))); + Assert.assertEquals(412D , message.getField(f("default_double" ))); + Assert.assertEquals(false, message.getField(f("default_bool" ))); + Assert.assertEquals("415", message.getField(f("default_string" ))); + Assert.assertEquals(toBytes("416"), message.getField(f("default_bytes"))); + + Assert.assertEquals( nestedFoo, message.getField(f("default_nested_enum" ))); + Assert.assertEquals(foreignFoo, message.getField(f("default_foreign_enum"))); + Assert.assertEquals( importFoo, message.getField(f("default_import_enum" ))); + + Assert.assertEquals("424", message.getField(f("default_string_piece"))); + Assert.assertEquals("425", message.getField(f("default_cord"))); + } + + // ------------------------------------------------------------------- + + /** + * Assert (using {@code junit.framework.Assert}} that all fields of + * {@code message} are cleared, and that getting the fields returns their + * default values, using the {@link Message} reflection interface. + */ + public void assertClearViaReflection(Message message) { + // has_blah() should initially be false for all optional fields. + Assert.assertFalse(message.hasField(f("optional_int32" ))); + Assert.assertFalse(message.hasField(f("optional_int64" ))); + Assert.assertFalse(message.hasField(f("optional_uint32" ))); + Assert.assertFalse(message.hasField(f("optional_uint64" ))); + Assert.assertFalse(message.hasField(f("optional_sint32" ))); + Assert.assertFalse(message.hasField(f("optional_sint64" ))); + Assert.assertFalse(message.hasField(f("optional_fixed32" ))); + Assert.assertFalse(message.hasField(f("optional_fixed64" ))); + Assert.assertFalse(message.hasField(f("optional_sfixed32"))); + Assert.assertFalse(message.hasField(f("optional_sfixed64"))); + Assert.assertFalse(message.hasField(f("optional_float" ))); + Assert.assertFalse(message.hasField(f("optional_double" ))); + Assert.assertFalse(message.hasField(f("optional_bool" ))); + Assert.assertFalse(message.hasField(f("optional_string" ))); + Assert.assertFalse(message.hasField(f("optional_bytes" ))); + + Assert.assertFalse(message.hasField(f("optionalgroup" ))); + Assert.assertFalse(message.hasField(f("optional_nested_message" ))); + Assert.assertFalse(message.hasField(f("optional_foreign_message"))); + Assert.assertFalse(message.hasField(f("optional_import_message" ))); + + Assert.assertFalse(message.hasField(f("optional_nested_enum" ))); + Assert.assertFalse(message.hasField(f("optional_foreign_enum"))); + Assert.assertFalse(message.hasField(f("optional_import_enum" ))); + + Assert.assertFalse(message.hasField(f("optional_string_piece"))); + Assert.assertFalse(message.hasField(f("optional_cord"))); + + // Optional fields without defaults are set to zero or something like it. + Assert.assertEquals(0 , message.getField(f("optional_int32" ))); + Assert.assertEquals(0L , message.getField(f("optional_int64" ))); + Assert.assertEquals(0 , message.getField(f("optional_uint32" ))); + Assert.assertEquals(0L , message.getField(f("optional_uint64" ))); + Assert.assertEquals(0 , message.getField(f("optional_sint32" ))); + Assert.assertEquals(0L , message.getField(f("optional_sint64" ))); + Assert.assertEquals(0 , message.getField(f("optional_fixed32" ))); + Assert.assertEquals(0L , message.getField(f("optional_fixed64" ))); + Assert.assertEquals(0 , message.getField(f("optional_sfixed32"))); + Assert.assertEquals(0L , message.getField(f("optional_sfixed64"))); + Assert.assertEquals(0F , message.getField(f("optional_float" ))); + Assert.assertEquals(0D , message.getField(f("optional_double" ))); + Assert.assertEquals(false, message.getField(f("optional_bool" ))); + Assert.assertEquals("" , message.getField(f("optional_string" ))); + Assert.assertEquals(ByteString.EMPTY, message.getField(f("optional_bytes"))); + + // Embedded messages should also be clear. + Assert.assertFalse( + ((Message)message.getField(f("optionalgroup"))).hasField(groupA)); + Assert.assertFalse( + ((Message)message.getField(f("optional_nested_message"))) + .hasField(nestedB)); + Assert.assertFalse( + ((Message)message.getField(f("optional_foreign_message"))) + .hasField(foreignC)); + Assert.assertFalse( + ((Message)message.getField(f("optional_import_message"))) + .hasField(importD)); + + Assert.assertEquals(0, + ((Message)message.getField(f("optionalgroup"))).getField(groupA)); + Assert.assertEquals(0, + ((Message)message.getField(f("optional_nested_message"))) + .getField(nestedB)); + Assert.assertEquals(0, + ((Message)message.getField(f("optional_foreign_message"))) + .getField(foreignC)); + Assert.assertEquals(0, + ((Message)message.getField(f("optional_import_message"))) + .getField(importD)); + + // Enums without defaults are set to the first value in the enum. + Assert.assertEquals( nestedFoo, message.getField(f("optional_nested_enum" ))); + Assert.assertEquals(foreignFoo, message.getField(f("optional_foreign_enum"))); + Assert.assertEquals( importFoo, message.getField(f("optional_import_enum" ))); + + Assert.assertEquals("", message.getField(f("optional_string_piece"))); + Assert.assertEquals("", message.getField(f("optional_cord"))); + + // Repeated fields are empty. + Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_int32" ))); + Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_int64" ))); + Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_uint32" ))); + Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_uint64" ))); + Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_sint32" ))); + Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_sint64" ))); + Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_fixed32" ))); + Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_fixed64" ))); + Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_sfixed32"))); + Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_sfixed64"))); + Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_float" ))); + Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_double" ))); + Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_bool" ))); + Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_string" ))); + Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_bytes" ))); + + Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeatedgroup" ))); + Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_nested_message" ))); + Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_foreign_message"))); + Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_import_message" ))); + Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_nested_enum" ))); + Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_foreign_enum" ))); + Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_import_enum" ))); + + Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_string_piece"))); + Assert.assertEquals(0, message.getRepeatedFieldCount(f("repeated_cord"))); + + // has_blah() should also be false for all default fields. + Assert.assertFalse(message.hasField(f("default_int32" ))); + Assert.assertFalse(message.hasField(f("default_int64" ))); + Assert.assertFalse(message.hasField(f("default_uint32" ))); + Assert.assertFalse(message.hasField(f("default_uint64" ))); + Assert.assertFalse(message.hasField(f("default_sint32" ))); + Assert.assertFalse(message.hasField(f("default_sint64" ))); + Assert.assertFalse(message.hasField(f("default_fixed32" ))); + Assert.assertFalse(message.hasField(f("default_fixed64" ))); + Assert.assertFalse(message.hasField(f("default_sfixed32"))); + Assert.assertFalse(message.hasField(f("default_sfixed64"))); + Assert.assertFalse(message.hasField(f("default_float" ))); + Assert.assertFalse(message.hasField(f("default_double" ))); + Assert.assertFalse(message.hasField(f("default_bool" ))); + Assert.assertFalse(message.hasField(f("default_string" ))); + Assert.assertFalse(message.hasField(f("default_bytes" ))); + + Assert.assertFalse(message.hasField(f("default_nested_enum" ))); + Assert.assertFalse(message.hasField(f("default_foreign_enum"))); + Assert.assertFalse(message.hasField(f("default_import_enum" ))); + + Assert.assertFalse(message.hasField(f("default_string_piece" ))); + Assert.assertFalse(message.hasField(f("default_cord" ))); + + // Fields with defaults have their default values (duh). + Assert.assertEquals( 41 , message.getField(f("default_int32" ))); + Assert.assertEquals( 42L , message.getField(f("default_int64" ))); + Assert.assertEquals( 43 , message.getField(f("default_uint32" ))); + Assert.assertEquals( 44L , message.getField(f("default_uint64" ))); + Assert.assertEquals(-45 , message.getField(f("default_sint32" ))); + Assert.assertEquals( 46L , message.getField(f("default_sint64" ))); + Assert.assertEquals( 47 , message.getField(f("default_fixed32" ))); + Assert.assertEquals( 48L , message.getField(f("default_fixed64" ))); + Assert.assertEquals( 49 , message.getField(f("default_sfixed32"))); + Assert.assertEquals(-50L , message.getField(f("default_sfixed64"))); + Assert.assertEquals( 51.5F , message.getField(f("default_float" ))); + Assert.assertEquals( 52e3D , message.getField(f("default_double" ))); + Assert.assertEquals(true , message.getField(f("default_bool" ))); + Assert.assertEquals("hello", message.getField(f("default_string" ))); + Assert.assertEquals(toBytes("world"), message.getField(f("default_bytes"))); + + Assert.assertEquals( nestedBar, message.getField(f("default_nested_enum" ))); + Assert.assertEquals(foreignBar, message.getField(f("default_foreign_enum"))); + Assert.assertEquals( importBar, message.getField(f("default_import_enum" ))); + + Assert.assertEquals("abc", message.getField(f("default_string_piece"))); + Assert.assertEquals("123", message.getField(f("default_cord"))); + } + + // --------------------------------------------------------------- + + public void assertRepeatedFieldsModifiedViaReflection(Message message) { + // ModifyRepeatedFields only sets the second repeated element of each + // field. In addition to verifying this, we also verify that the first + // element and size were *not* modified. + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_int32" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_int64" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_uint32" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_uint64" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_sint32" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_sint64" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_fixed32" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_fixed64" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_sfixed32"))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_sfixed64"))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_float" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_double" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_bool" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_string" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_bytes" ))); + + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeatedgroup" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_nested_message" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_foreign_message"))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_import_message" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_nested_enum" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_foreign_enum" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_import_enum" ))); + + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_string_piece"))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("repeated_cord"))); + + Assert.assertEquals(201 , message.getRepeatedField(f("repeated_int32" ), 0)); + Assert.assertEquals(202L , message.getRepeatedField(f("repeated_int64" ), 0)); + Assert.assertEquals(203 , message.getRepeatedField(f("repeated_uint32" ), 0)); + Assert.assertEquals(204L , message.getRepeatedField(f("repeated_uint64" ), 0)); + Assert.assertEquals(205 , message.getRepeatedField(f("repeated_sint32" ), 0)); + Assert.assertEquals(206L , message.getRepeatedField(f("repeated_sint64" ), 0)); + Assert.assertEquals(207 , message.getRepeatedField(f("repeated_fixed32" ), 0)); + Assert.assertEquals(208L , message.getRepeatedField(f("repeated_fixed64" ), 0)); + Assert.assertEquals(209 , message.getRepeatedField(f("repeated_sfixed32"), 0)); + Assert.assertEquals(210L , message.getRepeatedField(f("repeated_sfixed64"), 0)); + Assert.assertEquals(211F , message.getRepeatedField(f("repeated_float" ), 0)); + Assert.assertEquals(212D , message.getRepeatedField(f("repeated_double" ), 0)); + Assert.assertEquals(true , message.getRepeatedField(f("repeated_bool" ), 0)); + Assert.assertEquals("215", message.getRepeatedField(f("repeated_string" ), 0)); + Assert.assertEquals(toBytes("216"), message.getRepeatedField(f("repeated_bytes"), 0)); + + Assert.assertEquals(217, + ((Message)message.getRepeatedField(f("repeatedgroup"), 0)) + .getField(repeatedGroupA)); + Assert.assertEquals(218, + ((Message)message.getRepeatedField(f("repeated_nested_message"), 0)) + .getField(nestedB)); + Assert.assertEquals(219, + ((Message)message.getRepeatedField(f("repeated_foreign_message"), 0)) + .getField(foreignC)); + Assert.assertEquals(220, + ((Message)message.getRepeatedField(f("repeated_import_message"), 0)) + .getField(importD)); + + Assert.assertEquals( nestedBar, message.getRepeatedField(f("repeated_nested_enum" ),0)); + Assert.assertEquals(foreignBar, message.getRepeatedField(f("repeated_foreign_enum"),0)); + Assert.assertEquals( importBar, message.getRepeatedField(f("repeated_import_enum" ),0)); + + Assert.assertEquals("224", message.getRepeatedField(f("repeated_string_piece"), 0)); + Assert.assertEquals("225", message.getRepeatedField(f("repeated_cord"), 0)); + + Assert.assertEquals(501 , message.getRepeatedField(f("repeated_int32" ), 1)); + Assert.assertEquals(502L , message.getRepeatedField(f("repeated_int64" ), 1)); + Assert.assertEquals(503 , message.getRepeatedField(f("repeated_uint32" ), 1)); + Assert.assertEquals(504L , message.getRepeatedField(f("repeated_uint64" ), 1)); + Assert.assertEquals(505 , message.getRepeatedField(f("repeated_sint32" ), 1)); + Assert.assertEquals(506L , message.getRepeatedField(f("repeated_sint64" ), 1)); + Assert.assertEquals(507 , message.getRepeatedField(f("repeated_fixed32" ), 1)); + Assert.assertEquals(508L , message.getRepeatedField(f("repeated_fixed64" ), 1)); + Assert.assertEquals(509 , message.getRepeatedField(f("repeated_sfixed32"), 1)); + Assert.assertEquals(510L , message.getRepeatedField(f("repeated_sfixed64"), 1)); + Assert.assertEquals(511F , message.getRepeatedField(f("repeated_float" ), 1)); + Assert.assertEquals(512D , message.getRepeatedField(f("repeated_double" ), 1)); + Assert.assertEquals(true , message.getRepeatedField(f("repeated_bool" ), 1)); + Assert.assertEquals("515", message.getRepeatedField(f("repeated_string" ), 1)); + Assert.assertEquals(toBytes("516"), message.getRepeatedField(f("repeated_bytes"), 1)); + + Assert.assertEquals(517, + ((Message)message.getRepeatedField(f("repeatedgroup"), 1)) + .getField(repeatedGroupA)); + Assert.assertEquals(518, + ((Message)message.getRepeatedField(f("repeated_nested_message"), 1)) + .getField(nestedB)); + Assert.assertEquals(519, + ((Message)message.getRepeatedField(f("repeated_foreign_message"), 1)) + .getField(foreignC)); + Assert.assertEquals(520, + ((Message)message.getRepeatedField(f("repeated_import_message"), 1)) + .getField(importD)); + + Assert.assertEquals( nestedFoo, message.getRepeatedField(f("repeated_nested_enum" ),1)); + Assert.assertEquals(foreignFoo, message.getRepeatedField(f("repeated_foreign_enum"),1)); + Assert.assertEquals( importFoo, message.getRepeatedField(f("repeated_import_enum" ),1)); + + Assert.assertEquals("524", message.getRepeatedField(f("repeated_string_piece"), 1)); + Assert.assertEquals("525", message.getRepeatedField(f("repeated_cord"), 1)); + } + + public void setPackedFieldsViaReflection(Message.Builder message) { + message.addRepeatedField(f("packed_int32" ), 601 ); + message.addRepeatedField(f("packed_int64" ), 602L); + message.addRepeatedField(f("packed_uint32" ), 603 ); + message.addRepeatedField(f("packed_uint64" ), 604L); + message.addRepeatedField(f("packed_sint32" ), 605 ); + message.addRepeatedField(f("packed_sint64" ), 606L); + message.addRepeatedField(f("packed_fixed32" ), 607 ); + message.addRepeatedField(f("packed_fixed64" ), 608L); + message.addRepeatedField(f("packed_sfixed32"), 609 ); + message.addRepeatedField(f("packed_sfixed64"), 610L); + message.addRepeatedField(f("packed_float" ), 611F); + message.addRepeatedField(f("packed_double" ), 612D); + message.addRepeatedField(f("packed_bool" ), true); + message.addRepeatedField(f("packed_enum" ), foreignBar); + // Add a second one of each field. + message.addRepeatedField(f("packed_int32" ), 701 ); + message.addRepeatedField(f("packed_int64" ), 702L); + message.addRepeatedField(f("packed_uint32" ), 703 ); + message.addRepeatedField(f("packed_uint64" ), 704L); + message.addRepeatedField(f("packed_sint32" ), 705 ); + message.addRepeatedField(f("packed_sint64" ), 706L); + message.addRepeatedField(f("packed_fixed32" ), 707 ); + message.addRepeatedField(f("packed_fixed64" ), 708L); + message.addRepeatedField(f("packed_sfixed32"), 709 ); + message.addRepeatedField(f("packed_sfixed64"), 710L); + message.addRepeatedField(f("packed_float" ), 711F); + message.addRepeatedField(f("packed_double" ), 712D); + message.addRepeatedField(f("packed_bool" ), false); + message.addRepeatedField(f("packed_enum" ), foreignBaz); + } + + public void assertPackedFieldsSetViaReflection(Message message) { + Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_int32" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_int64" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_uint32" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_uint64" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_sint32" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_sint64" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_fixed32" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_fixed64" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_sfixed32"))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_sfixed64"))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_float" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_double" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_bool" ))); + Assert.assertEquals(2, message.getRepeatedFieldCount(f("packed_enum" ))); + Assert.assertEquals(601 , message.getRepeatedField(f("packed_int32" ), 0)); + Assert.assertEquals(602L , message.getRepeatedField(f("packed_int64" ), 0)); + Assert.assertEquals(603 , message.getRepeatedField(f("packed_uint32" ), 0)); + Assert.assertEquals(604L , message.getRepeatedField(f("packed_uint64" ), 0)); + Assert.assertEquals(605 , message.getRepeatedField(f("packed_sint32" ), 0)); + Assert.assertEquals(606L , message.getRepeatedField(f("packed_sint64" ), 0)); + Assert.assertEquals(607 , message.getRepeatedField(f("packed_fixed32" ), 0)); + Assert.assertEquals(608L , message.getRepeatedField(f("packed_fixed64" ), 0)); + Assert.assertEquals(609 , message.getRepeatedField(f("packed_sfixed32"), 0)); + Assert.assertEquals(610L , message.getRepeatedField(f("packed_sfixed64"), 0)); + Assert.assertEquals(611F , message.getRepeatedField(f("packed_float" ), 0)); + Assert.assertEquals(612D , message.getRepeatedField(f("packed_double" ), 0)); + Assert.assertEquals(true , message.getRepeatedField(f("packed_bool" ), 0)); + Assert.assertEquals(foreignBar, message.getRepeatedField(f("packed_enum" ),0)); + Assert.assertEquals(701 , message.getRepeatedField(f("packed_int32" ), 1)); + Assert.assertEquals(702L , message.getRepeatedField(f("packed_int64" ), 1)); + Assert.assertEquals(703 , message.getRepeatedField(f("packed_uint32" ), 1)); + Assert.assertEquals(704L , message.getRepeatedField(f("packed_uint64" ), 1)); + Assert.assertEquals(705 , message.getRepeatedField(f("packed_sint32" ), 1)); + Assert.assertEquals(706L , message.getRepeatedField(f("packed_sint64" ), 1)); + Assert.assertEquals(707 , message.getRepeatedField(f("packed_fixed32" ), 1)); + Assert.assertEquals(708L , message.getRepeatedField(f("packed_fixed64" ), 1)); + Assert.assertEquals(709 , message.getRepeatedField(f("packed_sfixed32"), 1)); + Assert.assertEquals(710L , message.getRepeatedField(f("packed_sfixed64"), 1)); + Assert.assertEquals(711F , message.getRepeatedField(f("packed_float" ), 1)); + Assert.assertEquals(712D , message.getRepeatedField(f("packed_double" ), 1)); + Assert.assertEquals(false, message.getRepeatedField(f("packed_bool" ), 1)); + Assert.assertEquals(foreignBaz, message.getRepeatedField(f("packed_enum" ),1)); + } + + /** + * Verifies that the reflection setters for the given.Builder object throw a + * NullPointerException if they are passed a null value. Uses Assert to throw an + * appropriate assertion failure, if the condition is not verified. + */ + public void assertReflectionSettersRejectNull(Message.Builder builder) + throws Exception { + try { + builder.setField(f("optional_string"), null); + Assert.fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + try { + builder.setField(f("optional_bytes"), null); + Assert.fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + try { + builder.setField(f("optional_nested_enum"), null); + Assert.fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + try { + builder.setField(f("optional_nested_message"), + (TestAllTypes.NestedMessage) null); + Assert.fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + try { + builder.setField(f("optional_nested_message"), + (TestAllTypes.NestedMessage.Builder) null); + Assert.fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + + try { + builder.addRepeatedField(f("repeated_string"), null); + Assert.fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + try { + builder.addRepeatedField(f("repeated_bytes"), null); + Assert.fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + try { + builder.addRepeatedField(f("repeated_nested_enum"), null); + Assert.fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + try { + builder.addRepeatedField(f("repeated_nested_message"), null); + Assert.fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + } + + /** + * Verifies that the reflection repeated setters for the given Builder object throw a + * NullPointerException if they are passed a null value. Uses Assert to throw an appropriate + * assertion failure, if the condition is not verified. + */ + public void assertReflectionRepeatedSettersRejectNull(Message.Builder builder) + throws Exception { + builder.addRepeatedField(f("repeated_string"), "one"); + try { + builder.setRepeatedField(f("repeated_string"), 0, null); + Assert.fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + + builder.addRepeatedField(f("repeated_bytes"), toBytes("one")); + try { + builder.setRepeatedField(f("repeated_bytes"), 0, null); + Assert.fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + + builder.addRepeatedField(f("repeated_nested_enum"), nestedBaz); + try { + builder.setRepeatedField(f("repeated_nested_enum"), 0, null); + Assert.fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + + builder.addRepeatedField( + f("repeated_nested_message"), + TestAllTypes.NestedMessage.newBuilder().setBb(218).build()); + try { + builder.setRepeatedField(f("repeated_nested_message"), 0, null); + Assert.fail("Exception was not thrown"); + } catch (NullPointerException e) { + // We expect this exception. + } + } + } + + /** + * @param filePath The path relative to + * {@link com.google.testing.util.TestUtil#getDefaultSrcDir}. + */ + public static String readTextFromFile(String filePath) { + return readBytesFromFile(filePath).toStringUtf8(); + } + + private static File getTestDataDir() { + // Search each parent directory looking for "src/google/protobuf". + File ancestor = new File("."); + try { + ancestor = ancestor.getCanonicalFile(); + } catch (IOException e) { + throw new RuntimeException( + "Couldn't get canonical name of working directory.", e); + } + while (ancestor != null && ancestor.exists()) { + if (new File(ancestor, "src/google/protobuf").exists()) { + return new File(ancestor, "src/google/protobuf/testdata"); + } + ancestor = ancestor.getParentFile(); + } + + throw new RuntimeException( + "Could not find golden files. This test must be run from within the " + + "protobuf source package so that it can read test data files from the " + + "C++ source tree."); + } + + /** + * @param filePath The path relative to + * {@link com.google.testing.util.TestUtil#getDefaultSrcDir}. + */ + public static ByteString readBytesFromFile(String filename) { + File fullPath = new File(getTestDataDir(), filename); + try { + RandomAccessFile file = new RandomAccessFile(fullPath, "r"); + byte[] content = new byte[(int) file.length()]; + file.readFully(content); + return ByteString.copyFrom(content); + } catch (IOException e) { + // Throw a RuntimeException here so that we can call this function from + // static initializers. + throw new IllegalArgumentException( + "Couldn't read file: " + fullPath.getPath(), e); + } + } + + /** + * Get the bytes of the "golden message". This is a serialized TestAllTypes + * with all fields set as they would be by + * {@link setAllFields(TestAllTypes.Builder)}, but it is loaded from a file + * on disk rather than generated dynamically. The file is actually generated + * by C++ code, so testing against it verifies compatibility with C++. + */ + public static ByteString getGoldenMessage() { + if (goldenMessage == null) { + goldenMessage = readBytesFromFile("golden_message"); + } + return goldenMessage; + } + private static ByteString goldenMessage = null; + + /** + * Get the bytes of the "golden packed fields message". This is a serialized + * TestPackedTypes with all fields set as they would be by + * {@link setPackedFields(TestPackedTypes.Builder)}, but it is loaded from a + * file on disk rather than generated dynamically. The file is actually + * generated by C++ code, so testing against it verifies compatibility with + * C++. + */ + public static ByteString getGoldenPackedFieldsMessage() { + if (goldenPackedFieldsMessage == null) { + goldenPackedFieldsMessage = + readBytesFromFile("golden_packed_fields_message"); + } + return goldenPackedFieldsMessage; + } + private static ByteString goldenPackedFieldsMessage = null; +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/TextFormatTest.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/TextFormatTest.java index c6f1705d..60bd800e 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/TextFormatTest.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/TextFormatTest.java @@ -1,658 +1,658 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import com.google.protobuf.Descriptors.FieldDescriptor;
-import protobuf_unittest.UnittestProto.OneString;
-import protobuf_unittest.UnittestProto.TestAllTypes;
-import protobuf_unittest.UnittestProto.TestAllExtensions;
-import protobuf_unittest.UnittestProto.TestEmptyMessage;
-import protobuf_unittest.UnittestProto.TestAllTypes.NestedMessage;
-import protobuf_unittest.UnittestMset.TestMessageSet;
-import protobuf_unittest.UnittestMset.TestMessageSetExtension1;
-import protobuf_unittest.UnittestMset.TestMessageSetExtension2;
-
-import junit.framework.TestCase;
-
-import java.io.StringReader;
-
-/**
- * Test case for {@link TextFormat}.
- *
- * TODO(wenboz): ExtensionTest and rest of text_format_unittest.cc.
- *
- * @author [email protected] (Wenbo Zhu)
- */
-public class TextFormatTest extends TestCase {
-
- // A basic string with different escapable characters for testing.
- private final static String kEscapeTestString =
- "\"A string with ' characters \n and \r newlines and \t tabs and \001 "
- + "slashes \\";
-
- // A representation of the above string with all the characters escaped.
- private final static String kEscapeTestStringEscaped =
- "\"\\\"A string with \\' characters \\n and \\r newlines "
- + "and \\t tabs and \\001 slashes \\\\\"";
-
- private static String allFieldsSetText = TestUtil.readTextFromFile(
- "text_format_unittest_data.txt");
- private static String allExtensionsSetText = TestUtil.readTextFromFile(
- "text_format_unittest_extensions_data.txt");
-
- private static String exoticText =
- "repeated_int32: -1\n" +
- "repeated_int32: -2147483648\n" +
- "repeated_int64: -1\n" +
- "repeated_int64: -9223372036854775808\n" +
- "repeated_uint32: 4294967295\n" +
- "repeated_uint32: 2147483648\n" +
- "repeated_uint64: 18446744073709551615\n" +
- "repeated_uint64: 9223372036854775808\n" +
- "repeated_double: 123.0\n" +
- "repeated_double: 123.5\n" +
- "repeated_double: 0.125\n" +
- "repeated_double: .125\n" +
- "repeated_double: -.125\n" +
- "repeated_double: 1.23E17\n" +
- "repeated_double: 1.23E+17\n" +
- "repeated_double: -1.23e-17\n" +
- "repeated_double: .23e+17\n" +
- "repeated_double: -.23E17\n" +
- "repeated_double: 1.235E22\n" +
- "repeated_double: 1.235E-18\n" +
- "repeated_double: 123.456789\n" +
- "repeated_double: Infinity\n" +
- "repeated_double: -Infinity\n" +
- "repeated_double: NaN\n" +
- "repeated_string: \"\\000\\001\\a\\b\\f\\n\\r\\t\\v\\\\\\'\\\"" +
- "\\341\\210\\264\"\n" +
- "repeated_bytes: \"\\000\\001\\a\\b\\f\\n\\r\\t\\v\\\\\\'\\\"\\376\"\n";
-
- private static String canonicalExoticText =
- exoticText.replace(": .", ": 0.").replace(": -.", ": -0.") // short-form double
- .replace("23e", "23E").replace("E+", "E").replace("0.23E17", "2.3E16");
-
- private String messageSetText =
- "[protobuf_unittest.TestMessageSetExtension1] {\n" +
- " i: 123\n" +
- "}\n" +
- "[protobuf_unittest.TestMessageSetExtension2] {\n" +
- " str: \"foo\"\n" +
- "}\n";
-
- /** Print TestAllTypes and compare with golden file. */
- public void testPrintMessage() throws Exception {
- String javaText = TextFormat.printToString(TestUtil.getAllSet());
-
- // Java likes to add a trailing ".0" to floats and doubles. C printf
- // (with %g format) does not. Our golden files are used for both
- // C++ and Java TextFormat classes, so we need to conform.
- javaText = javaText.replace(".0\n", "\n");
-
- assertEquals(allFieldsSetText, javaText);
- }
-
- /** Print TestAllExtensions and compare with golden file. */
- public void testPrintExtensions() throws Exception {
- String javaText = TextFormat.printToString(TestUtil.getAllExtensionsSet());
-
- // Java likes to add a trailing ".0" to floats and doubles. C printf
- // (with %g format) does not. Our golden files are used for both
- // C++ and Java TextFormat classes, so we need to conform.
- javaText = javaText.replace(".0\n", "\n");
-
- assertEquals(allExtensionsSetText, javaText);
- }
-
- public void testPrintUnknownFields() throws Exception {
- // Test printing of unknown fields in a message.
-
- TestEmptyMessage message =
- TestEmptyMessage.newBuilder()
- .setUnknownFields(
- UnknownFieldSet.newBuilder()
- .addField(5,
- UnknownFieldSet.Field.newBuilder()
- .addVarint(1)
- .addFixed32(2)
- .addFixed64(3)
- .addLengthDelimited(ByteString.copyFromUtf8("4"))
- .addGroup(
- UnknownFieldSet.newBuilder()
- .addField(10,
- UnknownFieldSet.Field.newBuilder()
- .addVarint(5)
- .build())
- .build())
- .build())
- .addField(8,
- UnknownFieldSet.Field.newBuilder()
- .addVarint(1)
- .addVarint(2)
- .addVarint(3)
- .build())
- .addField(15,
- UnknownFieldSet.Field.newBuilder()
- .addVarint(0xABCDEF1234567890L)
- .addFixed32(0xABCD1234)
- .addFixed64(0xABCDEF1234567890L)
- .build())
- .build())
- .build();
-
- assertEquals(
- "5: 1\n" +
- "5: 0x00000002\n" +
- "5: 0x0000000000000003\n" +
- "5: \"4\"\n" +
- "5 {\n" +
- " 10: 5\n" +
- "}\n" +
- "8: 1\n" +
- "8: 2\n" +
- "8: 3\n" +
- "15: 12379813812177893520\n" +
- "15: 0xabcd1234\n" +
- "15: 0xabcdef1234567890\n",
- TextFormat.printToString(message));
- }
-
- public void testPrintField() throws Exception {
- final FieldDescriptor dataField =
- OneString.getDescriptor().findFieldByName("data");
- assertEquals(
- "data: \"test data\"\n",
- TextFormat.printFieldToString(dataField, "test data"));
-
- final FieldDescriptor optionalField =
- TestAllTypes.getDescriptor().findFieldByName("optional_nested_message");
- final Object value = NestedMessage.newBuilder().setBb(42).build();
-
- assertEquals(
- "optional_nested_message {\n bb: 42\n}\n",
- TextFormat.printFieldToString(optionalField, value));
- }
-
- /**
- * Helper to construct a ByteString from a String containing only 8-bit
- * characters. The characters are converted directly to bytes, *not*
- * encoded using UTF-8.
- */
- private ByteString bytes(String str) throws Exception {
- return ByteString.copyFrom(str.getBytes("ISO-8859-1"));
- }
-
- /**
- * Helper to construct a ByteString from a bunch of bytes. The inputs are
- * actually ints so that I can use hex notation and not get stupid errors
- * about precision.
- */
- private ByteString bytes(int... bytesAsInts) {
- byte[] bytes = new byte[bytesAsInts.length];
- for (int i = 0; i < bytesAsInts.length; i++) {
- bytes[i] = (byte) bytesAsInts[i];
- }
- return ByteString.copyFrom(bytes);
- }
-
- public void testPrintExotic() throws Exception {
- Message message = TestAllTypes.newBuilder()
- // Signed vs. unsigned numbers.
- .addRepeatedInt32 (-1)
- .addRepeatedUint32(-1)
- .addRepeatedInt64 (-1)
- .addRepeatedUint64(-1)
-
- .addRepeatedInt32 (1 << 31)
- .addRepeatedUint32(1 << 31)
- .addRepeatedInt64 (1l << 63)
- .addRepeatedUint64(1l << 63)
-
- // Floats of various precisions and exponents.
- .addRepeatedDouble(123)
- .addRepeatedDouble(123.5)
- .addRepeatedDouble(0.125)
- .addRepeatedDouble(.125)
- .addRepeatedDouble(-.125)
- .addRepeatedDouble(123e15)
- .addRepeatedDouble(123e15)
- .addRepeatedDouble(-1.23e-17)
- .addRepeatedDouble(.23e17)
- .addRepeatedDouble(-23e15)
- .addRepeatedDouble(123.5e20)
- .addRepeatedDouble(123.5e-20)
- .addRepeatedDouble(123.456789)
- .addRepeatedDouble(Double.POSITIVE_INFINITY)
- .addRepeatedDouble(Double.NEGATIVE_INFINITY)
- .addRepeatedDouble(Double.NaN)
-
- // Strings and bytes that needing escaping.
- .addRepeatedString("\0\001\007\b\f\n\r\t\013\\\'\"\u1234")
- .addRepeatedBytes(bytes("\0\001\007\b\f\n\r\t\013\\\'\"\u00fe"))
- .build();
-
- assertEquals(canonicalExoticText, message.toString());
- }
-
- public void testPrintMessageSet() throws Exception {
- TestMessageSet messageSet =
- TestMessageSet.newBuilder()
- .setExtension(
- TestMessageSetExtension1.messageSetExtension,
- TestMessageSetExtension1.newBuilder().setI(123).build())
- .setExtension(
- TestMessageSetExtension2.messageSetExtension,
- TestMessageSetExtension2.newBuilder().setStr("foo").build())
- .build();
-
- assertEquals(messageSetText, messageSet.toString());
- }
-
- // =================================================================
-
- public void testParse() throws Exception {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- TextFormat.merge(allFieldsSetText, builder);
- TestUtil.assertAllFieldsSet(builder.build());
- }
-
- public void testParseReader() throws Exception {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- TextFormat.merge(new StringReader(allFieldsSetText), builder);
- TestUtil.assertAllFieldsSet(builder.build());
- }
-
- public void testParseExtensions() throws Exception {
- TestAllExtensions.Builder builder = TestAllExtensions.newBuilder();
- TextFormat.merge(allExtensionsSetText,
- TestUtil.getExtensionRegistry(),
- builder);
- TestUtil.assertAllExtensionsSet(builder.build());
- }
-
- public void testParseCompatibility() throws Exception {
- String original = "repeated_float: inf\n" +
- "repeated_float: -inf\n" +
- "repeated_float: nan\n" +
- "repeated_float: inff\n" +
- "repeated_float: -inff\n" +
- "repeated_float: nanf\n" +
- "repeated_float: 1.0f\n" +
- "repeated_float: infinityf\n" +
- "repeated_float: -Infinityf\n" +
- "repeated_double: infinity\n" +
- "repeated_double: -infinity\n" +
- "repeated_double: nan\n";
- String canonical = "repeated_float: Infinity\n" +
- "repeated_float: -Infinity\n" +
- "repeated_float: NaN\n" +
- "repeated_float: Infinity\n" +
- "repeated_float: -Infinity\n" +
- "repeated_float: NaN\n" +
- "repeated_float: 1.0\n" +
- "repeated_float: Infinity\n" +
- "repeated_float: -Infinity\n" +
- "repeated_double: Infinity\n" +
- "repeated_double: -Infinity\n" +
- "repeated_double: NaN\n";
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- TextFormat.merge(original, builder);
- assertEquals(canonical, builder.build().toString());
- }
-
- public void testParseExotic() throws Exception {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- TextFormat.merge(exoticText, builder);
-
- // Too lazy to check things individually. Don't try to debug this
- // if testPrintExotic() is failing.
- assertEquals(canonicalExoticText, builder.build().toString());
- }
-
- public void testParseMessageSet() throws Exception {
- ExtensionRegistry extensionRegistry = ExtensionRegistry.newInstance();
- extensionRegistry.add(TestMessageSetExtension1.messageSetExtension);
- extensionRegistry.add(TestMessageSetExtension2.messageSetExtension);
-
- TestMessageSet.Builder builder = TestMessageSet.newBuilder();
- TextFormat.merge(messageSetText, extensionRegistry, builder);
- TestMessageSet messageSet = builder.build();
-
- assertTrue(messageSet.hasExtension(
- TestMessageSetExtension1.messageSetExtension));
- assertEquals(123, messageSet.getExtension(
- TestMessageSetExtension1.messageSetExtension).getI());
- assertTrue(messageSet.hasExtension(
- TestMessageSetExtension2.messageSetExtension));
- assertEquals("foo", messageSet.getExtension(
- TestMessageSetExtension2.messageSetExtension).getStr());
- }
-
- public void testParseNumericEnum() throws Exception {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- TextFormat.merge("optional_nested_enum: 2", builder);
- assertEquals(TestAllTypes.NestedEnum.BAR, builder.getOptionalNestedEnum());
- }
-
- public void testParseAngleBrackets() throws Exception {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- TextFormat.merge("OptionalGroup: < a: 1 >", builder);
- assertTrue(builder.hasOptionalGroup());
- assertEquals(1, builder.getOptionalGroup().getA());
- }
-
- public void testParseComment() throws Exception {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- TextFormat.merge(
- "# this is a comment\n" +
- "optional_int32: 1 # another comment\n" +
- "optional_int64: 2\n" +
- "# EOF comment", builder);
- assertEquals(1, builder.getOptionalInt32());
- assertEquals(2, builder.getOptionalInt64());
- }
-
- private void assertParseError(String error, String text) {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- try {
- TextFormat.merge(text, TestUtil.getExtensionRegistry(), builder);
- fail("Expected parse exception.");
- } catch (TextFormat.ParseException e) {
- assertEquals(error, e.getMessage());
- }
- }
-
- public void testParseErrors() throws Exception {
- assertParseError(
- "1:16: Expected \":\".",
- "optional_int32 123");
- assertParseError(
- "1:23: Expected identifier.",
- "optional_nested_enum: ?");
- assertParseError(
- "1:18: Couldn't parse integer: Number must be positive: -1",
- "optional_uint32: -1");
- assertParseError(
- "1:17: Couldn't parse integer: Number out of range for 32-bit signed " +
- "integer: 82301481290849012385230157",
- "optional_int32: 82301481290849012385230157");
- assertParseError(
- "1:16: Expected \"true\" or \"false\".",
- "optional_bool: maybe");
- assertParseError(
- "1:18: Expected string.",
- "optional_string: 123");
- assertParseError(
- "1:18: String missing ending quote.",
- "optional_string: \"ueoauaoe");
- assertParseError(
- "1:18: String missing ending quote.",
- "optional_string: \"ueoauaoe\n" +
- "optional_int32: 123");
- assertParseError(
- "1:18: Invalid escape sequence: '\\z'",
- "optional_string: \"\\z\"");
- assertParseError(
- "1:18: String missing ending quote.",
- "optional_string: \"ueoauaoe\n" +
- "optional_int32: 123");
- assertParseError(
- "1:2: Extension \"nosuchext\" not found in the ExtensionRegistry.",
- "[nosuchext]: 123");
- assertParseError(
- "1:20: Extension \"protobuf_unittest.optional_int32_extension\" does " +
- "not extend message type \"protobuf_unittest.TestAllTypes\".",
- "[protobuf_unittest.optional_int32_extension]: 123");
- assertParseError(
- "1:1: Message type \"protobuf_unittest.TestAllTypes\" has no field " +
- "named \"nosuchfield\".",
- "nosuchfield: 123");
- assertParseError(
- "1:21: Expected \">\".",
- "OptionalGroup < a: 1");
- assertParseError(
- "1:23: Enum type \"protobuf_unittest.TestAllTypes.NestedEnum\" has no " +
- "value named \"NO_SUCH_VALUE\".",
- "optional_nested_enum: NO_SUCH_VALUE");
- assertParseError(
- "1:23: Enum type \"protobuf_unittest.TestAllTypes.NestedEnum\" has no " +
- "value with number 123.",
- "optional_nested_enum: 123");
-
- // Delimiters must match.
- assertParseError(
- "1:22: Expected identifier.",
- "OptionalGroup < a: 1 }");
- assertParseError(
- "1:22: Expected identifier.",
- "OptionalGroup { a: 1 >");
- }
-
- // =================================================================
-
- public void testEscape() throws Exception {
- // Escape sequences.
- assertEquals("\\000\\001\\a\\b\\f\\n\\r\\t\\v\\\\\\'\\\"",
- TextFormat.escapeBytes(bytes("\0\001\007\b\f\n\r\t\013\\\'\"")));
- assertEquals("\\000\\001\\a\\b\\f\\n\\r\\t\\v\\\\\\'\\\"",
- TextFormat.escapeText("\0\001\007\b\f\n\r\t\013\\\'\""));
- assertEquals(bytes("\0\001\007\b\f\n\r\t\013\\\'\""),
- TextFormat.unescapeBytes("\\000\\001\\a\\b\\f\\n\\r\\t\\v\\\\\\'\\\""));
- assertEquals("\0\001\007\b\f\n\r\t\013\\\'\"",
- TextFormat.unescapeText("\\000\\001\\a\\b\\f\\n\\r\\t\\v\\\\\\'\\\""));
-
- // Unicode handling.
- assertEquals("\\341\\210\\264", TextFormat.escapeText("\u1234"));
- assertEquals("\\341\\210\\264",
- TextFormat.escapeBytes(bytes(0xe1, 0x88, 0xb4)));
- assertEquals("\u1234", TextFormat.unescapeText("\\341\\210\\264"));
- assertEquals(bytes(0xe1, 0x88, 0xb4),
- TextFormat.unescapeBytes("\\341\\210\\264"));
- assertEquals("\u1234", TextFormat.unescapeText("\\xe1\\x88\\xb4"));
- assertEquals(bytes(0xe1, 0x88, 0xb4),
- TextFormat.unescapeBytes("\\xe1\\x88\\xb4"));
-
- // Errors.
- try {
- TextFormat.unescapeText("\\x");
- fail("Should have thrown an exception.");
- } catch (TextFormat.InvalidEscapeSequenceException e) {
- // success
- }
-
- try {
- TextFormat.unescapeText("\\z");
- fail("Should have thrown an exception.");
- } catch (TextFormat.InvalidEscapeSequenceException e) {
- // success
- }
-
- try {
- TextFormat.unescapeText("\\");
- fail("Should have thrown an exception.");
- } catch (TextFormat.InvalidEscapeSequenceException e) {
- // success
- }
- }
-
- public void testParseInteger() throws Exception {
- assertEquals( 0, TextFormat.parseInt32( "0"));
- assertEquals( 1, TextFormat.parseInt32( "1"));
- assertEquals( -1, TextFormat.parseInt32( "-1"));
- assertEquals( 12345, TextFormat.parseInt32( "12345"));
- assertEquals( -12345, TextFormat.parseInt32( "-12345"));
- assertEquals( 2147483647, TextFormat.parseInt32( "2147483647"));
- assertEquals(-2147483648, TextFormat.parseInt32("-2147483648"));
-
- assertEquals( 0, TextFormat.parseUInt32( "0"));
- assertEquals( 1, TextFormat.parseUInt32( "1"));
- assertEquals( 12345, TextFormat.parseUInt32( "12345"));
- assertEquals( 2147483647, TextFormat.parseUInt32("2147483647"));
- assertEquals((int) 2147483648L, TextFormat.parseUInt32("2147483648"));
- assertEquals((int) 4294967295L, TextFormat.parseUInt32("4294967295"));
-
- assertEquals( 0L, TextFormat.parseInt64( "0"));
- assertEquals( 1L, TextFormat.parseInt64( "1"));
- assertEquals( -1L, TextFormat.parseInt64( "-1"));
- assertEquals( 12345L, TextFormat.parseInt64( "12345"));
- assertEquals( -12345L, TextFormat.parseInt64( "-12345"));
- assertEquals( 2147483647L, TextFormat.parseInt64( "2147483647"));
- assertEquals(-2147483648L, TextFormat.parseInt64("-2147483648"));
- assertEquals( 4294967295L, TextFormat.parseInt64( "4294967295"));
- assertEquals( 4294967296L, TextFormat.parseInt64( "4294967296"));
- assertEquals(9223372036854775807L,
- TextFormat.parseInt64("9223372036854775807"));
- assertEquals(-9223372036854775808L,
- TextFormat.parseInt64("-9223372036854775808"));
-
- assertEquals( 0L, TextFormat.parseUInt64( "0"));
- assertEquals( 1L, TextFormat.parseUInt64( "1"));
- assertEquals( 12345L, TextFormat.parseUInt64( "12345"));
- assertEquals( 2147483647L, TextFormat.parseUInt64( "2147483647"));
- assertEquals( 4294967295L, TextFormat.parseUInt64( "4294967295"));
- assertEquals( 4294967296L, TextFormat.parseUInt64( "4294967296"));
- assertEquals(9223372036854775807L,
- TextFormat.parseUInt64("9223372036854775807"));
- assertEquals(-9223372036854775808L,
- TextFormat.parseUInt64("9223372036854775808"));
- assertEquals(-1L, TextFormat.parseUInt64("18446744073709551615"));
-
- // Hex
- assertEquals(0x1234abcd, TextFormat.parseInt32("0x1234abcd"));
- assertEquals(-0x1234abcd, TextFormat.parseInt32("-0x1234abcd"));
- assertEquals(-1, TextFormat.parseUInt64("0xffffffffffffffff"));
- assertEquals(0x7fffffffffffffffL,
- TextFormat.parseInt64("0x7fffffffffffffff"));
-
- // Octal
- assertEquals(01234567, TextFormat.parseInt32("01234567"));
-
- // Out-of-range
- try {
- TextFormat.parseInt32("2147483648");
- fail("Should have thrown an exception.");
- } catch (NumberFormatException e) {
- // success
- }
-
- try {
- TextFormat.parseInt32("-2147483649");
- fail("Should have thrown an exception.");
- } catch (NumberFormatException e) {
- // success
- }
-
- try {
- TextFormat.parseUInt32("4294967296");
- fail("Should have thrown an exception.");
- } catch (NumberFormatException e) {
- // success
- }
-
- try {
- TextFormat.parseUInt32("-1");
- fail("Should have thrown an exception.");
- } catch (NumberFormatException e) {
- // success
- }
-
- try {
- TextFormat.parseInt64("9223372036854775808");
- fail("Should have thrown an exception.");
- } catch (NumberFormatException e) {
- // success
- }
-
- try {
- TextFormat.parseInt64("-9223372036854775809");
- fail("Should have thrown an exception.");
- } catch (NumberFormatException e) {
- // success
- }
-
- try {
- TextFormat.parseUInt64("18446744073709551616");
- fail("Should have thrown an exception.");
- } catch (NumberFormatException e) {
- // success
- }
-
- try {
- TextFormat.parseUInt64("-1");
- fail("Should have thrown an exception.");
- } catch (NumberFormatException e) {
- // success
- }
-
- // Not a number.
- try {
- TextFormat.parseInt32("abcd");
- fail("Should have thrown an exception.");
- } catch (NumberFormatException e) {
- // success
- }
- }
-
- public void testParseLongString() throws Exception {
- String longText =
- "123456789012345678901234567890123456789012345678901234567890" +
- "123456789012345678901234567890123456789012345678901234567890" +
- "123456789012345678901234567890123456789012345678901234567890" +
- "123456789012345678901234567890123456789012345678901234567890" +
- "123456789012345678901234567890123456789012345678901234567890" +
- "123456789012345678901234567890123456789012345678901234567890" +
- "123456789012345678901234567890123456789012345678901234567890" +
- "123456789012345678901234567890123456789012345678901234567890" +
- "123456789012345678901234567890123456789012345678901234567890" +
- "123456789012345678901234567890123456789012345678901234567890" +
- "123456789012345678901234567890123456789012345678901234567890" +
- "123456789012345678901234567890123456789012345678901234567890" +
- "123456789012345678901234567890123456789012345678901234567890" +
- "123456789012345678901234567890123456789012345678901234567890" +
- "123456789012345678901234567890123456789012345678901234567890" +
- "123456789012345678901234567890123456789012345678901234567890" +
- "123456789012345678901234567890123456789012345678901234567890" +
- "123456789012345678901234567890123456789012345678901234567890" +
- "123456789012345678901234567890123456789012345678901234567890" +
- "123456789012345678901234567890123456789012345678901234567890";
-
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- TextFormat.merge("optional_string: \"" + longText + "\"", builder);
- assertEquals(longText, builder.getOptionalString());
- }
-
- public void testParseAdjacentStringLiterals() throws Exception {
- TestAllTypes.Builder builder = TestAllTypes.newBuilder();
- TextFormat.merge("optional_string: \"foo\" 'corge' \"grault\"", builder);
- assertEquals("foocorgegrault", builder.getOptionalString());
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import com.google.protobuf.Descriptors.FieldDescriptor; +import protobuf_unittest.UnittestProto.OneString; +import protobuf_unittest.UnittestProto.TestAllTypes; +import protobuf_unittest.UnittestProto.TestAllExtensions; +import protobuf_unittest.UnittestProto.TestEmptyMessage; +import protobuf_unittest.UnittestProto.TestAllTypes.NestedMessage; +import protobuf_unittest.UnittestMset.TestMessageSet; +import protobuf_unittest.UnittestMset.TestMessageSetExtension1; +import protobuf_unittest.UnittestMset.TestMessageSetExtension2; + +import junit.framework.TestCase; + +import java.io.StringReader; + +/** + * Test case for {@link TextFormat}. + * + * TODO(wenboz): ExtensionTest and rest of text_format_unittest.cc. + * + * @author [email protected] (Wenbo Zhu) + */ +public class TextFormatTest extends TestCase { + + // A basic string with different escapable characters for testing. + private final static String kEscapeTestString = + "\"A string with ' characters \n and \r newlines and \t tabs and \001 " + + "slashes \\"; + + // A representation of the above string with all the characters escaped. + private final static String kEscapeTestStringEscaped = + "\"\\\"A string with \\' characters \\n and \\r newlines " + + "and \\t tabs and \\001 slashes \\\\\""; + + private static String allFieldsSetText = TestUtil.readTextFromFile( + "text_format_unittest_data.txt"); + private static String allExtensionsSetText = TestUtil.readTextFromFile( + "text_format_unittest_extensions_data.txt"); + + private static String exoticText = + "repeated_int32: -1\n" + + "repeated_int32: -2147483648\n" + + "repeated_int64: -1\n" + + "repeated_int64: -9223372036854775808\n" + + "repeated_uint32: 4294967295\n" + + "repeated_uint32: 2147483648\n" + + "repeated_uint64: 18446744073709551615\n" + + "repeated_uint64: 9223372036854775808\n" + + "repeated_double: 123.0\n" + + "repeated_double: 123.5\n" + + "repeated_double: 0.125\n" + + "repeated_double: .125\n" + + "repeated_double: -.125\n" + + "repeated_double: 1.23E17\n" + + "repeated_double: 1.23E+17\n" + + "repeated_double: -1.23e-17\n" + + "repeated_double: .23e+17\n" + + "repeated_double: -.23E17\n" + + "repeated_double: 1.235E22\n" + + "repeated_double: 1.235E-18\n" + + "repeated_double: 123.456789\n" + + "repeated_double: Infinity\n" + + "repeated_double: -Infinity\n" + + "repeated_double: NaN\n" + + "repeated_string: \"\\000\\001\\a\\b\\f\\n\\r\\t\\v\\\\\\'\\\"" + + "\\341\\210\\264\"\n" + + "repeated_bytes: \"\\000\\001\\a\\b\\f\\n\\r\\t\\v\\\\\\'\\\"\\376\"\n"; + + private static String canonicalExoticText = + exoticText.replace(": .", ": 0.").replace(": -.", ": -0.") // short-form double + .replace("23e", "23E").replace("E+", "E").replace("0.23E17", "2.3E16"); + + private String messageSetText = + "[protobuf_unittest.TestMessageSetExtension1] {\n" + + " i: 123\n" + + "}\n" + + "[protobuf_unittest.TestMessageSetExtension2] {\n" + + " str: \"foo\"\n" + + "}\n"; + + /** Print TestAllTypes and compare with golden file. */ + public void testPrintMessage() throws Exception { + String javaText = TextFormat.printToString(TestUtil.getAllSet()); + + // Java likes to add a trailing ".0" to floats and doubles. C printf + // (with %g format) does not. Our golden files are used for both + // C++ and Java TextFormat classes, so we need to conform. + javaText = javaText.replace(".0\n", "\n"); + + assertEquals(allFieldsSetText, javaText); + } + + /** Print TestAllExtensions and compare with golden file. */ + public void testPrintExtensions() throws Exception { + String javaText = TextFormat.printToString(TestUtil.getAllExtensionsSet()); + + // Java likes to add a trailing ".0" to floats and doubles. C printf + // (with %g format) does not. Our golden files are used for both + // C++ and Java TextFormat classes, so we need to conform. + javaText = javaText.replace(".0\n", "\n"); + + assertEquals(allExtensionsSetText, javaText); + } + + public void testPrintUnknownFields() throws Exception { + // Test printing of unknown fields in a message. + + TestEmptyMessage message = + TestEmptyMessage.newBuilder() + .setUnknownFields( + UnknownFieldSet.newBuilder() + .addField(5, + UnknownFieldSet.Field.newBuilder() + .addVarint(1) + .addFixed32(2) + .addFixed64(3) + .addLengthDelimited(ByteString.copyFromUtf8("4")) + .addGroup( + UnknownFieldSet.newBuilder() + .addField(10, + UnknownFieldSet.Field.newBuilder() + .addVarint(5) + .build()) + .build()) + .build()) + .addField(8, + UnknownFieldSet.Field.newBuilder() + .addVarint(1) + .addVarint(2) + .addVarint(3) + .build()) + .addField(15, + UnknownFieldSet.Field.newBuilder() + .addVarint(0xABCDEF1234567890L) + .addFixed32(0xABCD1234) + .addFixed64(0xABCDEF1234567890L) + .build()) + .build()) + .build(); + + assertEquals( + "5: 1\n" + + "5: 0x00000002\n" + + "5: 0x0000000000000003\n" + + "5: \"4\"\n" + + "5 {\n" + + " 10: 5\n" + + "}\n" + + "8: 1\n" + + "8: 2\n" + + "8: 3\n" + + "15: 12379813812177893520\n" + + "15: 0xabcd1234\n" + + "15: 0xabcdef1234567890\n", + TextFormat.printToString(message)); + } + + public void testPrintField() throws Exception { + final FieldDescriptor dataField = + OneString.getDescriptor().findFieldByName("data"); + assertEquals( + "data: \"test data\"\n", + TextFormat.printFieldToString(dataField, "test data")); + + final FieldDescriptor optionalField = + TestAllTypes.getDescriptor().findFieldByName("optional_nested_message"); + final Object value = NestedMessage.newBuilder().setBb(42).build(); + + assertEquals( + "optional_nested_message {\n bb: 42\n}\n", + TextFormat.printFieldToString(optionalField, value)); + } + + /** + * Helper to construct a ByteString from a String containing only 8-bit + * characters. The characters are converted directly to bytes, *not* + * encoded using UTF-8. + */ + private ByteString bytes(String str) throws Exception { + return ByteString.copyFrom(str.getBytes("ISO-8859-1")); + } + + /** + * Helper to construct a ByteString from a bunch of bytes. The inputs are + * actually ints so that I can use hex notation and not get stupid errors + * about precision. + */ + private ByteString bytes(int... bytesAsInts) { + byte[] bytes = new byte[bytesAsInts.length]; + for (int i = 0; i < bytesAsInts.length; i++) { + bytes[i] = (byte) bytesAsInts[i]; + } + return ByteString.copyFrom(bytes); + } + + public void testPrintExotic() throws Exception { + Message message = TestAllTypes.newBuilder() + // Signed vs. unsigned numbers. + .addRepeatedInt32 (-1) + .addRepeatedUint32(-1) + .addRepeatedInt64 (-1) + .addRepeatedUint64(-1) + + .addRepeatedInt32 (1 << 31) + .addRepeatedUint32(1 << 31) + .addRepeatedInt64 (1l << 63) + .addRepeatedUint64(1l << 63) + + // Floats of various precisions and exponents. + .addRepeatedDouble(123) + .addRepeatedDouble(123.5) + .addRepeatedDouble(0.125) + .addRepeatedDouble(.125) + .addRepeatedDouble(-.125) + .addRepeatedDouble(123e15) + .addRepeatedDouble(123e15) + .addRepeatedDouble(-1.23e-17) + .addRepeatedDouble(.23e17) + .addRepeatedDouble(-23e15) + .addRepeatedDouble(123.5e20) + .addRepeatedDouble(123.5e-20) + .addRepeatedDouble(123.456789) + .addRepeatedDouble(Double.POSITIVE_INFINITY) + .addRepeatedDouble(Double.NEGATIVE_INFINITY) + .addRepeatedDouble(Double.NaN) + + // Strings and bytes that needing escaping. + .addRepeatedString("\0\001\007\b\f\n\r\t\013\\\'\"\u1234") + .addRepeatedBytes(bytes("\0\001\007\b\f\n\r\t\013\\\'\"\u00fe")) + .build(); + + assertEquals(canonicalExoticText, message.toString()); + } + + public void testPrintMessageSet() throws Exception { + TestMessageSet messageSet = + TestMessageSet.newBuilder() + .setExtension( + TestMessageSetExtension1.messageSetExtension, + TestMessageSetExtension1.newBuilder().setI(123).build()) + .setExtension( + TestMessageSetExtension2.messageSetExtension, + TestMessageSetExtension2.newBuilder().setStr("foo").build()) + .build(); + + assertEquals(messageSetText, messageSet.toString()); + } + + // ================================================================= + + public void testParse() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + TextFormat.merge(allFieldsSetText, builder); + TestUtil.assertAllFieldsSet(builder.build()); + } + + public void testParseReader() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + TextFormat.merge(new StringReader(allFieldsSetText), builder); + TestUtil.assertAllFieldsSet(builder.build()); + } + + public void testParseExtensions() throws Exception { + TestAllExtensions.Builder builder = TestAllExtensions.newBuilder(); + TextFormat.merge(allExtensionsSetText, + TestUtil.getExtensionRegistry(), + builder); + TestUtil.assertAllExtensionsSet(builder.build()); + } + + public void testParseCompatibility() throws Exception { + String original = "repeated_float: inf\n" + + "repeated_float: -inf\n" + + "repeated_float: nan\n" + + "repeated_float: inff\n" + + "repeated_float: -inff\n" + + "repeated_float: nanf\n" + + "repeated_float: 1.0f\n" + + "repeated_float: infinityf\n" + + "repeated_float: -Infinityf\n" + + "repeated_double: infinity\n" + + "repeated_double: -infinity\n" + + "repeated_double: nan\n"; + String canonical = "repeated_float: Infinity\n" + + "repeated_float: -Infinity\n" + + "repeated_float: NaN\n" + + "repeated_float: Infinity\n" + + "repeated_float: -Infinity\n" + + "repeated_float: NaN\n" + + "repeated_float: 1.0\n" + + "repeated_float: Infinity\n" + + "repeated_float: -Infinity\n" + + "repeated_double: Infinity\n" + + "repeated_double: -Infinity\n" + + "repeated_double: NaN\n"; + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + TextFormat.merge(original, builder); + assertEquals(canonical, builder.build().toString()); + } + + public void testParseExotic() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + TextFormat.merge(exoticText, builder); + + // Too lazy to check things individually. Don't try to debug this + // if testPrintExotic() is failing. + assertEquals(canonicalExoticText, builder.build().toString()); + } + + public void testParseMessageSet() throws Exception { + ExtensionRegistry extensionRegistry = ExtensionRegistry.newInstance(); + extensionRegistry.add(TestMessageSetExtension1.messageSetExtension); + extensionRegistry.add(TestMessageSetExtension2.messageSetExtension); + + TestMessageSet.Builder builder = TestMessageSet.newBuilder(); + TextFormat.merge(messageSetText, extensionRegistry, builder); + TestMessageSet messageSet = builder.build(); + + assertTrue(messageSet.hasExtension( + TestMessageSetExtension1.messageSetExtension)); + assertEquals(123, messageSet.getExtension( + TestMessageSetExtension1.messageSetExtension).getI()); + assertTrue(messageSet.hasExtension( + TestMessageSetExtension2.messageSetExtension)); + assertEquals("foo", messageSet.getExtension( + TestMessageSetExtension2.messageSetExtension).getStr()); + } + + public void testParseNumericEnum() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + TextFormat.merge("optional_nested_enum: 2", builder); + assertEquals(TestAllTypes.NestedEnum.BAR, builder.getOptionalNestedEnum()); + } + + public void testParseAngleBrackets() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + TextFormat.merge("OptionalGroup: < a: 1 >", builder); + assertTrue(builder.hasOptionalGroup()); + assertEquals(1, builder.getOptionalGroup().getA()); + } + + public void testParseComment() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + TextFormat.merge( + "# this is a comment\n" + + "optional_int32: 1 # another comment\n" + + "optional_int64: 2\n" + + "# EOF comment", builder); + assertEquals(1, builder.getOptionalInt32()); + assertEquals(2, builder.getOptionalInt64()); + } + + private void assertParseError(String error, String text) { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + try { + TextFormat.merge(text, TestUtil.getExtensionRegistry(), builder); + fail("Expected parse exception."); + } catch (TextFormat.ParseException e) { + assertEquals(error, e.getMessage()); + } + } + + public void testParseErrors() throws Exception { + assertParseError( + "1:16: Expected \":\".", + "optional_int32 123"); + assertParseError( + "1:23: Expected identifier.", + "optional_nested_enum: ?"); + assertParseError( + "1:18: Couldn't parse integer: Number must be positive: -1", + "optional_uint32: -1"); + assertParseError( + "1:17: Couldn't parse integer: Number out of range for 32-bit signed " + + "integer: 82301481290849012385230157", + "optional_int32: 82301481290849012385230157"); + assertParseError( + "1:16: Expected \"true\" or \"false\".", + "optional_bool: maybe"); + assertParseError( + "1:18: Expected string.", + "optional_string: 123"); + assertParseError( + "1:18: String missing ending quote.", + "optional_string: \"ueoauaoe"); + assertParseError( + "1:18: String missing ending quote.", + "optional_string: \"ueoauaoe\n" + + "optional_int32: 123"); + assertParseError( + "1:18: Invalid escape sequence: '\\z'", + "optional_string: \"\\z\""); + assertParseError( + "1:18: String missing ending quote.", + "optional_string: \"ueoauaoe\n" + + "optional_int32: 123"); + assertParseError( + "1:2: Extension \"nosuchext\" not found in the ExtensionRegistry.", + "[nosuchext]: 123"); + assertParseError( + "1:20: Extension \"protobuf_unittest.optional_int32_extension\" does " + + "not extend message type \"protobuf_unittest.TestAllTypes\".", + "[protobuf_unittest.optional_int32_extension]: 123"); + assertParseError( + "1:1: Message type \"protobuf_unittest.TestAllTypes\" has no field " + + "named \"nosuchfield\".", + "nosuchfield: 123"); + assertParseError( + "1:21: Expected \">\".", + "OptionalGroup < a: 1"); + assertParseError( + "1:23: Enum type \"protobuf_unittest.TestAllTypes.NestedEnum\" has no " + + "value named \"NO_SUCH_VALUE\".", + "optional_nested_enum: NO_SUCH_VALUE"); + assertParseError( + "1:23: Enum type \"protobuf_unittest.TestAllTypes.NestedEnum\" has no " + + "value with number 123.", + "optional_nested_enum: 123"); + + // Delimiters must match. + assertParseError( + "1:22: Expected identifier.", + "OptionalGroup < a: 1 }"); + assertParseError( + "1:22: Expected identifier.", + "OptionalGroup { a: 1 >"); + } + + // ================================================================= + + public void testEscape() throws Exception { + // Escape sequences. + assertEquals("\\000\\001\\a\\b\\f\\n\\r\\t\\v\\\\\\'\\\"", + TextFormat.escapeBytes(bytes("\0\001\007\b\f\n\r\t\013\\\'\""))); + assertEquals("\\000\\001\\a\\b\\f\\n\\r\\t\\v\\\\\\'\\\"", + TextFormat.escapeText("\0\001\007\b\f\n\r\t\013\\\'\"")); + assertEquals(bytes("\0\001\007\b\f\n\r\t\013\\\'\""), + TextFormat.unescapeBytes("\\000\\001\\a\\b\\f\\n\\r\\t\\v\\\\\\'\\\"")); + assertEquals("\0\001\007\b\f\n\r\t\013\\\'\"", + TextFormat.unescapeText("\\000\\001\\a\\b\\f\\n\\r\\t\\v\\\\\\'\\\"")); + + // Unicode handling. + assertEquals("\\341\\210\\264", TextFormat.escapeText("\u1234")); + assertEquals("\\341\\210\\264", + TextFormat.escapeBytes(bytes(0xe1, 0x88, 0xb4))); + assertEquals("\u1234", TextFormat.unescapeText("\\341\\210\\264")); + assertEquals(bytes(0xe1, 0x88, 0xb4), + TextFormat.unescapeBytes("\\341\\210\\264")); + assertEquals("\u1234", TextFormat.unescapeText("\\xe1\\x88\\xb4")); + assertEquals(bytes(0xe1, 0x88, 0xb4), + TextFormat.unescapeBytes("\\xe1\\x88\\xb4")); + + // Errors. + try { + TextFormat.unescapeText("\\x"); + fail("Should have thrown an exception."); + } catch (TextFormat.InvalidEscapeSequenceException e) { + // success + } + + try { + TextFormat.unescapeText("\\z"); + fail("Should have thrown an exception."); + } catch (TextFormat.InvalidEscapeSequenceException e) { + // success + } + + try { + TextFormat.unescapeText("\\"); + fail("Should have thrown an exception."); + } catch (TextFormat.InvalidEscapeSequenceException e) { + // success + } + } + + public void testParseInteger() throws Exception { + assertEquals( 0, TextFormat.parseInt32( "0")); + assertEquals( 1, TextFormat.parseInt32( "1")); + assertEquals( -1, TextFormat.parseInt32( "-1")); + assertEquals( 12345, TextFormat.parseInt32( "12345")); + assertEquals( -12345, TextFormat.parseInt32( "-12345")); + assertEquals( 2147483647, TextFormat.parseInt32( "2147483647")); + assertEquals(-2147483648, TextFormat.parseInt32("-2147483648")); + + assertEquals( 0, TextFormat.parseUInt32( "0")); + assertEquals( 1, TextFormat.parseUInt32( "1")); + assertEquals( 12345, TextFormat.parseUInt32( "12345")); + assertEquals( 2147483647, TextFormat.parseUInt32("2147483647")); + assertEquals((int) 2147483648L, TextFormat.parseUInt32("2147483648")); + assertEquals((int) 4294967295L, TextFormat.parseUInt32("4294967295")); + + assertEquals( 0L, TextFormat.parseInt64( "0")); + assertEquals( 1L, TextFormat.parseInt64( "1")); + assertEquals( -1L, TextFormat.parseInt64( "-1")); + assertEquals( 12345L, TextFormat.parseInt64( "12345")); + assertEquals( -12345L, TextFormat.parseInt64( "-12345")); + assertEquals( 2147483647L, TextFormat.parseInt64( "2147483647")); + assertEquals(-2147483648L, TextFormat.parseInt64("-2147483648")); + assertEquals( 4294967295L, TextFormat.parseInt64( "4294967295")); + assertEquals( 4294967296L, TextFormat.parseInt64( "4294967296")); + assertEquals(9223372036854775807L, + TextFormat.parseInt64("9223372036854775807")); + assertEquals(-9223372036854775808L, + TextFormat.parseInt64("-9223372036854775808")); + + assertEquals( 0L, TextFormat.parseUInt64( "0")); + assertEquals( 1L, TextFormat.parseUInt64( "1")); + assertEquals( 12345L, TextFormat.parseUInt64( "12345")); + assertEquals( 2147483647L, TextFormat.parseUInt64( "2147483647")); + assertEquals( 4294967295L, TextFormat.parseUInt64( "4294967295")); + assertEquals( 4294967296L, TextFormat.parseUInt64( "4294967296")); + assertEquals(9223372036854775807L, + TextFormat.parseUInt64("9223372036854775807")); + assertEquals(-9223372036854775808L, + TextFormat.parseUInt64("9223372036854775808")); + assertEquals(-1L, TextFormat.parseUInt64("18446744073709551615")); + + // Hex + assertEquals(0x1234abcd, TextFormat.parseInt32("0x1234abcd")); + assertEquals(-0x1234abcd, TextFormat.parseInt32("-0x1234abcd")); + assertEquals(-1, TextFormat.parseUInt64("0xffffffffffffffff")); + assertEquals(0x7fffffffffffffffL, + TextFormat.parseInt64("0x7fffffffffffffff")); + + // Octal + assertEquals(01234567, TextFormat.parseInt32("01234567")); + + // Out-of-range + try { + TextFormat.parseInt32("2147483648"); + fail("Should have thrown an exception."); + } catch (NumberFormatException e) { + // success + } + + try { + TextFormat.parseInt32("-2147483649"); + fail("Should have thrown an exception."); + } catch (NumberFormatException e) { + // success + } + + try { + TextFormat.parseUInt32("4294967296"); + fail("Should have thrown an exception."); + } catch (NumberFormatException e) { + // success + } + + try { + TextFormat.parseUInt32("-1"); + fail("Should have thrown an exception."); + } catch (NumberFormatException e) { + // success + } + + try { + TextFormat.parseInt64("9223372036854775808"); + fail("Should have thrown an exception."); + } catch (NumberFormatException e) { + // success + } + + try { + TextFormat.parseInt64("-9223372036854775809"); + fail("Should have thrown an exception."); + } catch (NumberFormatException e) { + // success + } + + try { + TextFormat.parseUInt64("18446744073709551616"); + fail("Should have thrown an exception."); + } catch (NumberFormatException e) { + // success + } + + try { + TextFormat.parseUInt64("-1"); + fail("Should have thrown an exception."); + } catch (NumberFormatException e) { + // success + } + + // Not a number. + try { + TextFormat.parseInt32("abcd"); + fail("Should have thrown an exception."); + } catch (NumberFormatException e) { + // success + } + } + + public void testParseLongString() throws Exception { + String longText = + "123456789012345678901234567890123456789012345678901234567890" + + "123456789012345678901234567890123456789012345678901234567890" + + "123456789012345678901234567890123456789012345678901234567890" + + "123456789012345678901234567890123456789012345678901234567890" + + "123456789012345678901234567890123456789012345678901234567890" + + "123456789012345678901234567890123456789012345678901234567890" + + "123456789012345678901234567890123456789012345678901234567890" + + "123456789012345678901234567890123456789012345678901234567890" + + "123456789012345678901234567890123456789012345678901234567890" + + "123456789012345678901234567890123456789012345678901234567890" + + "123456789012345678901234567890123456789012345678901234567890" + + "123456789012345678901234567890123456789012345678901234567890" + + "123456789012345678901234567890123456789012345678901234567890" + + "123456789012345678901234567890123456789012345678901234567890" + + "123456789012345678901234567890123456789012345678901234567890" + + "123456789012345678901234567890123456789012345678901234567890" + + "123456789012345678901234567890123456789012345678901234567890" + + "123456789012345678901234567890123456789012345678901234567890" + + "123456789012345678901234567890123456789012345678901234567890" + + "123456789012345678901234567890123456789012345678901234567890"; + + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + TextFormat.merge("optional_string: \"" + longText + "\"", builder); + assertEquals(longText, builder.getOptionalString()); + } + + public void testParseAdjacentStringLiterals() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + TextFormat.merge("optional_string: \"foo\" 'corge' \"grault\"", builder); + assertEquals("foocorgegrault", builder.getOptionalString()); + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/UnknownFieldSetTest.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/UnknownFieldSetTest.java index 5b00dac3..ea088b32 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/UnknownFieldSetTest.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/UnknownFieldSetTest.java @@ -1,437 +1,437 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import protobuf_unittest.UnittestProto;
-import protobuf_unittest.UnittestProto.TestAllExtensions;
-import protobuf_unittest.UnittestProto.TestAllTypes;
-import protobuf_unittest.UnittestProto.TestEmptyMessage;
-import protobuf_unittest.UnittestProto.TestEmptyMessageWithExtensions;
-
-import junit.framework.TestCase;
-
-import java.util.Arrays;
-import java.util.Map;
-
-/**
- * Tests related to unknown field handling.
- *
- * @author [email protected] (Kenton Varda)
- */
-public class UnknownFieldSetTest extends TestCase {
- public void setUp() throws Exception {
- descriptor = TestAllTypes.getDescriptor();
- allFields = TestUtil.getAllSet();
- allFieldsData = allFields.toByteString();
- emptyMessage = TestEmptyMessage.parseFrom(allFieldsData);
- unknownFields = emptyMessage.getUnknownFields();
- }
-
- UnknownFieldSet.Field getField(String name) {
- Descriptors.FieldDescriptor field = descriptor.findFieldByName(name);
- assertNotNull(field);
- return unknownFields.getField(field.getNumber());
- }
-
- // Constructs a protocol buffer which contains fields with all the same
- // numbers as allFieldsData except that each field is some other wire
- // type.
- ByteString getBizarroData() throws Exception {
- UnknownFieldSet.Builder bizarroFields = UnknownFieldSet.newBuilder();
-
- UnknownFieldSet.Field varintField =
- UnknownFieldSet.Field.newBuilder().addVarint(1).build();
- UnknownFieldSet.Field fixed32Field =
- UnknownFieldSet.Field.newBuilder().addFixed32(1).build();
-
- for (Map.Entry<Integer, UnknownFieldSet.Field> entry :
- unknownFields.asMap().entrySet()) {
- if (entry.getValue().getVarintList().isEmpty()) {
- // Original field is not a varint, so use a varint.
- bizarroFields.addField(entry.getKey(), varintField);
- } else {
- // Original field *is* a varint, so use something else.
- bizarroFields.addField(entry.getKey(), fixed32Field);
- }
- }
-
- return bizarroFields.build().toByteString();
- }
-
- Descriptors.Descriptor descriptor;
- TestAllTypes allFields;
- ByteString allFieldsData;
-
- // An empty message that has been parsed from allFieldsData. So, it has
- // unknown fields of every type.
- TestEmptyMessage emptyMessage;
- UnknownFieldSet unknownFields;
-
- // =================================================================
-
- public void testVarint() throws Exception {
- UnknownFieldSet.Field field = getField("optional_int32");
- assertEquals(1, field.getVarintList().size());
- assertEquals(allFields.getOptionalInt32(),
- (long) field.getVarintList().get(0));
- }
-
- public void testFixed32() throws Exception {
- UnknownFieldSet.Field field = getField("optional_fixed32");
- assertEquals(1, field.getFixed32List().size());
- assertEquals(allFields.getOptionalFixed32(),
- (int) field.getFixed32List().get(0));
- }
-
- public void testFixed64() throws Exception {
- UnknownFieldSet.Field field = getField("optional_fixed64");
- assertEquals(1, field.getFixed64List().size());
- assertEquals(allFields.getOptionalFixed64(),
- (long) field.getFixed64List().get(0));
- }
-
- public void testLengthDelimited() throws Exception {
- UnknownFieldSet.Field field = getField("optional_bytes");
- assertEquals(1, field.getLengthDelimitedList().size());
- assertEquals(allFields.getOptionalBytes(),
- field.getLengthDelimitedList().get(0));
- }
-
- public void testGroup() throws Exception {
- Descriptors.FieldDescriptor nestedFieldDescriptor =
- TestAllTypes.OptionalGroup.getDescriptor().findFieldByName("a");
- assertNotNull(nestedFieldDescriptor);
-
- UnknownFieldSet.Field field = getField("optionalgroup");
- assertEquals(1, field.getGroupList().size());
-
- UnknownFieldSet group = field.getGroupList().get(0);
- assertEquals(1, group.asMap().size());
- assertTrue(group.hasField(nestedFieldDescriptor.getNumber()));
-
- UnknownFieldSet.Field nestedField =
- group.getField(nestedFieldDescriptor.getNumber());
- assertEquals(1, nestedField.getVarintList().size());
- assertEquals(allFields.getOptionalGroup().getA(),
- (long) nestedField.getVarintList().get(0));
- }
-
- public void testSerialize() throws Exception {
- // Check that serializing the UnknownFieldSet produces the original data
- // again.
- ByteString data = emptyMessage.toByteString();
- assertEquals(allFieldsData, data);
- }
-
- public void testCopyFrom() throws Exception {
- TestEmptyMessage message =
- TestEmptyMessage.newBuilder().mergeFrom(emptyMessage).build();
-
- assertEquals(emptyMessage.toString(), message.toString());
- }
-
- public void testMergeFrom() throws Exception {
- TestEmptyMessage source =
- TestEmptyMessage.newBuilder()
- .setUnknownFields(
- UnknownFieldSet.newBuilder()
- .addField(2,
- UnknownFieldSet.Field.newBuilder()
- .addVarint(2).build())
- .addField(3,
- UnknownFieldSet.Field.newBuilder()
- .addVarint(4).build())
- .build())
- .build();
- TestEmptyMessage destination =
- TestEmptyMessage.newBuilder()
- .setUnknownFields(
- UnknownFieldSet.newBuilder()
- .addField(1,
- UnknownFieldSet.Field.newBuilder()
- .addVarint(1).build())
- .addField(3,
- UnknownFieldSet.Field.newBuilder()
- .addVarint(3).build())
- .build())
- .mergeFrom(source)
- .build();
-
- assertEquals(
- "1: 1\n" +
- "2: 2\n" +
- "3: 3\n" +
- "3: 4\n",
- destination.toString());
- }
-
- public void testClear() throws Exception {
- UnknownFieldSet fields =
- UnknownFieldSet.newBuilder().mergeFrom(unknownFields).clear().build();
- assertTrue(fields.asMap().isEmpty());
- }
-
- public void testClearMessage() throws Exception {
- TestEmptyMessage message =
- TestEmptyMessage.newBuilder().mergeFrom(emptyMessage).clear().build();
- assertEquals(0, message.getSerializedSize());
- }
-
- public void testParseKnownAndUnknown() throws Exception {
- // Test mixing known and unknown fields when parsing.
-
- UnknownFieldSet fields =
- UnknownFieldSet.newBuilder(unknownFields)
- .addField(123456,
- UnknownFieldSet.Field.newBuilder().addVarint(654321).build())
- .build();
-
- ByteString data = fields.toByteString();
- TestAllTypes destination = TestAllTypes.parseFrom(data);
-
- TestUtil.assertAllFieldsSet(destination);
- assertEquals(1, destination.getUnknownFields().asMap().size());
-
- UnknownFieldSet.Field field =
- destination.getUnknownFields().getField(123456);
- assertEquals(1, field.getVarintList().size());
- assertEquals(654321, (long) field.getVarintList().get(0));
- }
-
- public void testWrongTypeTreatedAsUnknown() throws Exception {
- // Test that fields of the wrong wire type are treated like unknown fields
- // when parsing.
-
- ByteString bizarroData = getBizarroData();
- TestAllTypes allTypesMessage = TestAllTypes.parseFrom(bizarroData);
- TestEmptyMessage emptyMessage = TestEmptyMessage.parseFrom(bizarroData);
-
- // All fields should have been interpreted as unknown, so the debug strings
- // should be the same.
- assertEquals(emptyMessage.toString(), allTypesMessage.toString());
- }
-
- public void testUnknownExtensions() throws Exception {
- // Make sure fields are properly parsed to the UnknownFieldSet even when
- // they are declared as extension numbers.
-
- TestEmptyMessageWithExtensions message =
- TestEmptyMessageWithExtensions.parseFrom(allFieldsData);
-
- assertEquals(unknownFields.asMap().size(),
- message.getUnknownFields().asMap().size());
- assertEquals(allFieldsData, message.toByteString());
- }
-
- public void testWrongExtensionTypeTreatedAsUnknown() throws Exception {
- // Test that fields of the wrong wire type are treated like unknown fields
- // when parsing extensions.
-
- ByteString bizarroData = getBizarroData();
- TestAllExtensions allExtensionsMessage =
- TestAllExtensions.parseFrom(bizarroData);
- TestEmptyMessage emptyMessage = TestEmptyMessage.parseFrom(bizarroData);
-
- // All fields should have been interpreted as unknown, so the debug strings
- // should be the same.
- assertEquals(emptyMessage.toString(),
- allExtensionsMessage.toString());
- }
-
- public void testParseUnknownEnumValue() throws Exception {
- Descriptors.FieldDescriptor singularField =
- TestAllTypes.getDescriptor().findFieldByName("optional_nested_enum");
- Descriptors.FieldDescriptor repeatedField =
- TestAllTypes.getDescriptor().findFieldByName("repeated_nested_enum");
- assertNotNull(singularField);
- assertNotNull(repeatedField);
-
- ByteString data =
- UnknownFieldSet.newBuilder()
- .addField(singularField.getNumber(),
- UnknownFieldSet.Field.newBuilder()
- .addVarint(TestAllTypes.NestedEnum.BAR.getNumber())
- .addVarint(5) // not valid
- .build())
- .addField(repeatedField.getNumber(),
- UnknownFieldSet.Field.newBuilder()
- .addVarint(TestAllTypes.NestedEnum.FOO.getNumber())
- .addVarint(4) // not valid
- .addVarint(TestAllTypes.NestedEnum.BAZ.getNumber())
- .addVarint(6) // not valid
- .build())
- .build()
- .toByteString();
-
- {
- TestAllTypes message = TestAllTypes.parseFrom(data);
- assertEquals(TestAllTypes.NestedEnum.BAR,
- message.getOptionalNestedEnum());
- assertEquals(
- Arrays.asList(TestAllTypes.NestedEnum.FOO, TestAllTypes.NestedEnum.BAZ),
- message.getRepeatedNestedEnumList());
- assertEquals(Arrays.asList(5L),
- message.getUnknownFields()
- .getField(singularField.getNumber())
- .getVarintList());
- assertEquals(Arrays.asList(4L, 6L),
- message.getUnknownFields()
- .getField(repeatedField.getNumber())
- .getVarintList());
- }
-
- {
- TestAllExtensions message =
- TestAllExtensions.parseFrom(data, TestUtil.getExtensionRegistry());
- assertEquals(TestAllTypes.NestedEnum.BAR,
- message.getExtension(UnittestProto.optionalNestedEnumExtension));
- assertEquals(
- Arrays.asList(TestAllTypes.NestedEnum.FOO, TestAllTypes.NestedEnum.BAZ),
- message.getExtension(UnittestProto.repeatedNestedEnumExtension));
- assertEquals(Arrays.asList(5L),
- message.getUnknownFields()
- .getField(singularField.getNumber())
- .getVarintList());
- assertEquals(Arrays.asList(4L, 6L),
- message.getUnknownFields()
- .getField(repeatedField.getNumber())
- .getVarintList());
- }
- }
-
- public void testLargeVarint() throws Exception {
- ByteString data =
- UnknownFieldSet.newBuilder()
- .addField(1,
- UnknownFieldSet.Field.newBuilder()
- .addVarint(0x7FFFFFFFFFFFFFFFL)
- .build())
- .build()
- .toByteString();
- UnknownFieldSet parsed = UnknownFieldSet.parseFrom(data);
- UnknownFieldSet.Field field = parsed.getField(1);
- assertEquals(1, field.getVarintList().size());
- assertEquals(0x7FFFFFFFFFFFFFFFL, (long)field.getVarintList().get(0));
- }
-
- public void testEqualsAndHashCode() {
- UnknownFieldSet.Field fixed32Field =
- UnknownFieldSet.Field.newBuilder()
- .addFixed32(1)
- .build();
- UnknownFieldSet.Field fixed64Field =
- UnknownFieldSet.Field.newBuilder()
- .addFixed64(1)
- .build();
- UnknownFieldSet.Field varIntField =
- UnknownFieldSet.Field.newBuilder()
- .addVarint(1)
- .build();
- UnknownFieldSet.Field lengthDelimitedField =
- UnknownFieldSet.Field.newBuilder()
- .addLengthDelimited(ByteString.EMPTY)
- .build();
- UnknownFieldSet.Field groupField =
- UnknownFieldSet.Field.newBuilder()
- .addGroup(unknownFields)
- .build();
-
- UnknownFieldSet a =
- UnknownFieldSet.newBuilder()
- .addField(1, fixed32Field)
- .build();
- UnknownFieldSet b =
- UnknownFieldSet.newBuilder()
- .addField(1, fixed64Field)
- .build();
- UnknownFieldSet c =
- UnknownFieldSet.newBuilder()
- .addField(1, varIntField)
- .build();
- UnknownFieldSet d =
- UnknownFieldSet.newBuilder()
- .addField(1, lengthDelimitedField)
- .build();
- UnknownFieldSet e =
- UnknownFieldSet.newBuilder()
- .addField(1, groupField)
- .build();
-
- checkEqualsIsConsistent(a);
- checkEqualsIsConsistent(b);
- checkEqualsIsConsistent(c);
- checkEqualsIsConsistent(d);
- checkEqualsIsConsistent(e);
-
- checkNotEqual(a, b);
- checkNotEqual(a, c);
- checkNotEqual(a, d);
- checkNotEqual(a, e);
- checkNotEqual(b, c);
- checkNotEqual(b, d);
- checkNotEqual(b, e);
- checkNotEqual(c, d);
- checkNotEqual(c, e);
- checkNotEqual(d, e);
- }
-
- /**
- * Asserts that the given field sets are not equal and have different
- * hash codes.
- *
- * @warning It's valid for non-equal objects to have the same hash code, so
- * this test is stricter than it needs to be. However, this should happen
- * relatively rarely.
- */
- private void checkNotEqual(UnknownFieldSet s1, UnknownFieldSet s2) {
- String equalsError = String.format("%s should not be equal to %s", s1, s2);
- assertFalse(equalsError, s1.equals(s2));
- assertFalse(equalsError, s2.equals(s1));
-
- assertFalse(
- String.format("%s should have a different hash code from %s", s1, s2),
- s1.hashCode() == s2.hashCode());
- }
-
- /**
- * Asserts that the given field sets are equal and have identical hash codes.
- */
- private void checkEqualsIsConsistent(UnknownFieldSet set) {
- // Object should be equal to itself.
- assertEquals(set, set);
-
- // Object should be equal to a copy of itself.
- UnknownFieldSet copy = UnknownFieldSet.newBuilder(set).build();
- assertEquals(set, copy);
- assertEquals(copy, set);
- assertEquals(set.hashCode(), copy.hashCode());
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import protobuf_unittest.UnittestProto; +import protobuf_unittest.UnittestProto.TestAllExtensions; +import protobuf_unittest.UnittestProto.TestAllTypes; +import protobuf_unittest.UnittestProto.TestEmptyMessage; +import protobuf_unittest.UnittestProto.TestEmptyMessageWithExtensions; + +import junit.framework.TestCase; + +import java.util.Arrays; +import java.util.Map; + +/** + * Tests related to unknown field handling. + * + * @author [email protected] (Kenton Varda) + */ +public class UnknownFieldSetTest extends TestCase { + public void setUp() throws Exception { + descriptor = TestAllTypes.getDescriptor(); + allFields = TestUtil.getAllSet(); + allFieldsData = allFields.toByteString(); + emptyMessage = TestEmptyMessage.parseFrom(allFieldsData); + unknownFields = emptyMessage.getUnknownFields(); + } + + UnknownFieldSet.Field getField(String name) { + Descriptors.FieldDescriptor field = descriptor.findFieldByName(name); + assertNotNull(field); + return unknownFields.getField(field.getNumber()); + } + + // Constructs a protocol buffer which contains fields with all the same + // numbers as allFieldsData except that each field is some other wire + // type. + ByteString getBizarroData() throws Exception { + UnknownFieldSet.Builder bizarroFields = UnknownFieldSet.newBuilder(); + + UnknownFieldSet.Field varintField = + UnknownFieldSet.Field.newBuilder().addVarint(1).build(); + UnknownFieldSet.Field fixed32Field = + UnknownFieldSet.Field.newBuilder().addFixed32(1).build(); + + for (Map.Entry<Integer, UnknownFieldSet.Field> entry : + unknownFields.asMap().entrySet()) { + if (entry.getValue().getVarintList().isEmpty()) { + // Original field is not a varint, so use a varint. + bizarroFields.addField(entry.getKey(), varintField); + } else { + // Original field *is* a varint, so use something else. + bizarroFields.addField(entry.getKey(), fixed32Field); + } + } + + return bizarroFields.build().toByteString(); + } + + Descriptors.Descriptor descriptor; + TestAllTypes allFields; + ByteString allFieldsData; + + // An empty message that has been parsed from allFieldsData. So, it has + // unknown fields of every type. + TestEmptyMessage emptyMessage; + UnknownFieldSet unknownFields; + + // ================================================================= + + public void testVarint() throws Exception { + UnknownFieldSet.Field field = getField("optional_int32"); + assertEquals(1, field.getVarintList().size()); + assertEquals(allFields.getOptionalInt32(), + (long) field.getVarintList().get(0)); + } + + public void testFixed32() throws Exception { + UnknownFieldSet.Field field = getField("optional_fixed32"); + assertEquals(1, field.getFixed32List().size()); + assertEquals(allFields.getOptionalFixed32(), + (int) field.getFixed32List().get(0)); + } + + public void testFixed64() throws Exception { + UnknownFieldSet.Field field = getField("optional_fixed64"); + assertEquals(1, field.getFixed64List().size()); + assertEquals(allFields.getOptionalFixed64(), + (long) field.getFixed64List().get(0)); + } + + public void testLengthDelimited() throws Exception { + UnknownFieldSet.Field field = getField("optional_bytes"); + assertEquals(1, field.getLengthDelimitedList().size()); + assertEquals(allFields.getOptionalBytes(), + field.getLengthDelimitedList().get(0)); + } + + public void testGroup() throws Exception { + Descriptors.FieldDescriptor nestedFieldDescriptor = + TestAllTypes.OptionalGroup.getDescriptor().findFieldByName("a"); + assertNotNull(nestedFieldDescriptor); + + UnknownFieldSet.Field field = getField("optionalgroup"); + assertEquals(1, field.getGroupList().size()); + + UnknownFieldSet group = field.getGroupList().get(0); + assertEquals(1, group.asMap().size()); + assertTrue(group.hasField(nestedFieldDescriptor.getNumber())); + + UnknownFieldSet.Field nestedField = + group.getField(nestedFieldDescriptor.getNumber()); + assertEquals(1, nestedField.getVarintList().size()); + assertEquals(allFields.getOptionalGroup().getA(), + (long) nestedField.getVarintList().get(0)); + } + + public void testSerialize() throws Exception { + // Check that serializing the UnknownFieldSet produces the original data + // again. + ByteString data = emptyMessage.toByteString(); + assertEquals(allFieldsData, data); + } + + public void testCopyFrom() throws Exception { + TestEmptyMessage message = + TestEmptyMessage.newBuilder().mergeFrom(emptyMessage).build(); + + assertEquals(emptyMessage.toString(), message.toString()); + } + + public void testMergeFrom() throws Exception { + TestEmptyMessage source = + TestEmptyMessage.newBuilder() + .setUnknownFields( + UnknownFieldSet.newBuilder() + .addField(2, + UnknownFieldSet.Field.newBuilder() + .addVarint(2).build()) + .addField(3, + UnknownFieldSet.Field.newBuilder() + .addVarint(4).build()) + .build()) + .build(); + TestEmptyMessage destination = + TestEmptyMessage.newBuilder() + .setUnknownFields( + UnknownFieldSet.newBuilder() + .addField(1, + UnknownFieldSet.Field.newBuilder() + .addVarint(1).build()) + .addField(3, + UnknownFieldSet.Field.newBuilder() + .addVarint(3).build()) + .build()) + .mergeFrom(source) + .build(); + + assertEquals( + "1: 1\n" + + "2: 2\n" + + "3: 3\n" + + "3: 4\n", + destination.toString()); + } + + public void testClear() throws Exception { + UnknownFieldSet fields = + UnknownFieldSet.newBuilder().mergeFrom(unknownFields).clear().build(); + assertTrue(fields.asMap().isEmpty()); + } + + public void testClearMessage() throws Exception { + TestEmptyMessage message = + TestEmptyMessage.newBuilder().mergeFrom(emptyMessage).clear().build(); + assertEquals(0, message.getSerializedSize()); + } + + public void testParseKnownAndUnknown() throws Exception { + // Test mixing known and unknown fields when parsing. + + UnknownFieldSet fields = + UnknownFieldSet.newBuilder(unknownFields) + .addField(123456, + UnknownFieldSet.Field.newBuilder().addVarint(654321).build()) + .build(); + + ByteString data = fields.toByteString(); + TestAllTypes destination = TestAllTypes.parseFrom(data); + + TestUtil.assertAllFieldsSet(destination); + assertEquals(1, destination.getUnknownFields().asMap().size()); + + UnknownFieldSet.Field field = + destination.getUnknownFields().getField(123456); + assertEquals(1, field.getVarintList().size()); + assertEquals(654321, (long) field.getVarintList().get(0)); + } + + public void testWrongTypeTreatedAsUnknown() throws Exception { + // Test that fields of the wrong wire type are treated like unknown fields + // when parsing. + + ByteString bizarroData = getBizarroData(); + TestAllTypes allTypesMessage = TestAllTypes.parseFrom(bizarroData); + TestEmptyMessage emptyMessage = TestEmptyMessage.parseFrom(bizarroData); + + // All fields should have been interpreted as unknown, so the debug strings + // should be the same. + assertEquals(emptyMessage.toString(), allTypesMessage.toString()); + } + + public void testUnknownExtensions() throws Exception { + // Make sure fields are properly parsed to the UnknownFieldSet even when + // they are declared as extension numbers. + + TestEmptyMessageWithExtensions message = + TestEmptyMessageWithExtensions.parseFrom(allFieldsData); + + assertEquals(unknownFields.asMap().size(), + message.getUnknownFields().asMap().size()); + assertEquals(allFieldsData, message.toByteString()); + } + + public void testWrongExtensionTypeTreatedAsUnknown() throws Exception { + // Test that fields of the wrong wire type are treated like unknown fields + // when parsing extensions. + + ByteString bizarroData = getBizarroData(); + TestAllExtensions allExtensionsMessage = + TestAllExtensions.parseFrom(bizarroData); + TestEmptyMessage emptyMessage = TestEmptyMessage.parseFrom(bizarroData); + + // All fields should have been interpreted as unknown, so the debug strings + // should be the same. + assertEquals(emptyMessage.toString(), + allExtensionsMessage.toString()); + } + + public void testParseUnknownEnumValue() throws Exception { + Descriptors.FieldDescriptor singularField = + TestAllTypes.getDescriptor().findFieldByName("optional_nested_enum"); + Descriptors.FieldDescriptor repeatedField = + TestAllTypes.getDescriptor().findFieldByName("repeated_nested_enum"); + assertNotNull(singularField); + assertNotNull(repeatedField); + + ByteString data = + UnknownFieldSet.newBuilder() + .addField(singularField.getNumber(), + UnknownFieldSet.Field.newBuilder() + .addVarint(TestAllTypes.NestedEnum.BAR.getNumber()) + .addVarint(5) // not valid + .build()) + .addField(repeatedField.getNumber(), + UnknownFieldSet.Field.newBuilder() + .addVarint(TestAllTypes.NestedEnum.FOO.getNumber()) + .addVarint(4) // not valid + .addVarint(TestAllTypes.NestedEnum.BAZ.getNumber()) + .addVarint(6) // not valid + .build()) + .build() + .toByteString(); + + { + TestAllTypes message = TestAllTypes.parseFrom(data); + assertEquals(TestAllTypes.NestedEnum.BAR, + message.getOptionalNestedEnum()); + assertEquals( + Arrays.asList(TestAllTypes.NestedEnum.FOO, TestAllTypes.NestedEnum.BAZ), + message.getRepeatedNestedEnumList()); + assertEquals(Arrays.asList(5L), + message.getUnknownFields() + .getField(singularField.getNumber()) + .getVarintList()); + assertEquals(Arrays.asList(4L, 6L), + message.getUnknownFields() + .getField(repeatedField.getNumber()) + .getVarintList()); + } + + { + TestAllExtensions message = + TestAllExtensions.parseFrom(data, TestUtil.getExtensionRegistry()); + assertEquals(TestAllTypes.NestedEnum.BAR, + message.getExtension(UnittestProto.optionalNestedEnumExtension)); + assertEquals( + Arrays.asList(TestAllTypes.NestedEnum.FOO, TestAllTypes.NestedEnum.BAZ), + message.getExtension(UnittestProto.repeatedNestedEnumExtension)); + assertEquals(Arrays.asList(5L), + message.getUnknownFields() + .getField(singularField.getNumber()) + .getVarintList()); + assertEquals(Arrays.asList(4L, 6L), + message.getUnknownFields() + .getField(repeatedField.getNumber()) + .getVarintList()); + } + } + + public void testLargeVarint() throws Exception { + ByteString data = + UnknownFieldSet.newBuilder() + .addField(1, + UnknownFieldSet.Field.newBuilder() + .addVarint(0x7FFFFFFFFFFFFFFFL) + .build()) + .build() + .toByteString(); + UnknownFieldSet parsed = UnknownFieldSet.parseFrom(data); + UnknownFieldSet.Field field = parsed.getField(1); + assertEquals(1, field.getVarintList().size()); + assertEquals(0x7FFFFFFFFFFFFFFFL, (long)field.getVarintList().get(0)); + } + + public void testEqualsAndHashCode() { + UnknownFieldSet.Field fixed32Field = + UnknownFieldSet.Field.newBuilder() + .addFixed32(1) + .build(); + UnknownFieldSet.Field fixed64Field = + UnknownFieldSet.Field.newBuilder() + .addFixed64(1) + .build(); + UnknownFieldSet.Field varIntField = + UnknownFieldSet.Field.newBuilder() + .addVarint(1) + .build(); + UnknownFieldSet.Field lengthDelimitedField = + UnknownFieldSet.Field.newBuilder() + .addLengthDelimited(ByteString.EMPTY) + .build(); + UnknownFieldSet.Field groupField = + UnknownFieldSet.Field.newBuilder() + .addGroup(unknownFields) + .build(); + + UnknownFieldSet a = + UnknownFieldSet.newBuilder() + .addField(1, fixed32Field) + .build(); + UnknownFieldSet b = + UnknownFieldSet.newBuilder() + .addField(1, fixed64Field) + .build(); + UnknownFieldSet c = + UnknownFieldSet.newBuilder() + .addField(1, varIntField) + .build(); + UnknownFieldSet d = + UnknownFieldSet.newBuilder() + .addField(1, lengthDelimitedField) + .build(); + UnknownFieldSet e = + UnknownFieldSet.newBuilder() + .addField(1, groupField) + .build(); + + checkEqualsIsConsistent(a); + checkEqualsIsConsistent(b); + checkEqualsIsConsistent(c); + checkEqualsIsConsistent(d); + checkEqualsIsConsistent(e); + + checkNotEqual(a, b); + checkNotEqual(a, c); + checkNotEqual(a, d); + checkNotEqual(a, e); + checkNotEqual(b, c); + checkNotEqual(b, d); + checkNotEqual(b, e); + checkNotEqual(c, d); + checkNotEqual(c, e); + checkNotEqual(d, e); + } + + /** + * Asserts that the given field sets are not equal and have different + * hash codes. + * + * @warning It's valid for non-equal objects to have the same hash code, so + * this test is stricter than it needs to be. However, this should happen + * relatively rarely. + */ + private void checkNotEqual(UnknownFieldSet s1, UnknownFieldSet s2) { + String equalsError = String.format("%s should not be equal to %s", s1, s2); + assertFalse(equalsError, s1.equals(s2)); + assertFalse(equalsError, s2.equals(s1)); + + assertFalse( + String.format("%s should have a different hash code from %s", s1, s2), + s1.hashCode() == s2.hashCode()); + } + + /** + * Asserts that the given field sets are equal and have identical hash codes. + */ + private void checkEqualsIsConsistent(UnknownFieldSet set) { + // Object should be equal to itself. + assertEquals(set, set); + + // Object should be equal to a copy of itself. + UnknownFieldSet copy = UnknownFieldSet.newBuilder(set).build(); + assertEquals(set, copy); + assertEquals(copy, set); + assertEquals(set.hashCode(), copy.hashCode()); + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/WireFormatTest.java b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/WireFormatTest.java index e725093c..5ea1dd6a 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/WireFormatTest.java +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/WireFormatTest.java @@ -1,427 +1,427 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package com.google.protobuf;
-
-import junit.framework.TestCase;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-
-import protobuf_unittest.UnittestProto;
-import protobuf_unittest.UnittestProto.TestAllExtensions;
-import protobuf_unittest.UnittestProto.TestAllTypes;
-import protobuf_unittest.UnittestProto.TestFieldOrderings;
-import protobuf_unittest.UnittestProto.TestPackedExtensions;
-import protobuf_unittest.UnittestProto.TestPackedTypes;
-import protobuf_unittest.UnittestMset.TestMessageSet;
-import protobuf_unittest.UnittestMset.RawMessageSet;
-import protobuf_unittest.UnittestMset.TestMessageSetExtension1;
-import protobuf_unittest.UnittestMset.TestMessageSetExtension2;
-import com.google.protobuf.UnittestLite.TestAllExtensionsLite;
-import com.google.protobuf.UnittestLite.TestPackedExtensionsLite;
-
-/**
- * Tests related to parsing and serialization.
- *
- * @author [email protected] (Kenton Varda)
- */
-public class WireFormatTest extends TestCase {
- public void testSerialization() throws Exception {
- TestAllTypes message = TestUtil.getAllSet();
-
- ByteString rawBytes = message.toByteString();
- assertEquals(rawBytes.size(), message.getSerializedSize());
-
- TestAllTypes message2 = TestAllTypes.parseFrom(rawBytes);
-
- TestUtil.assertAllFieldsSet(message2);
- }
-
- public void testSerializationPacked() throws Exception {
- TestPackedTypes message = TestUtil.getPackedSet();
-
- ByteString rawBytes = message.toByteString();
- assertEquals(rawBytes.size(), message.getSerializedSize());
-
- TestPackedTypes message2 = TestPackedTypes.parseFrom(rawBytes);
-
- TestUtil.assertPackedFieldsSet(message2);
- }
-
- public void testSerializeExtensions() throws Exception {
- // TestAllTypes and TestAllExtensions should have compatible wire formats,
- // so if we serialize a TestAllExtensions then parse it as TestAllTypes
- // it should work.
-
- TestAllExtensions message = TestUtil.getAllExtensionsSet();
- ByteString rawBytes = message.toByteString();
- assertEquals(rawBytes.size(), message.getSerializedSize());
-
- TestAllTypes message2 = TestAllTypes.parseFrom(rawBytes);
-
- TestUtil.assertAllFieldsSet(message2);
- }
-
- public void testSerializePackedExtensions() throws Exception {
- // TestPackedTypes and TestPackedExtensions should have compatible wire
- // formats; check that they serialize to the same string.
- TestPackedExtensions message = TestUtil.getPackedExtensionsSet();
- ByteString rawBytes = message.toByteString();
-
- TestPackedTypes message2 = TestUtil.getPackedSet();
- ByteString rawBytes2 = message2.toByteString();
-
- assertEquals(rawBytes, rawBytes2);
- }
-
- public void testSerializationPackedWithoutGetSerializedSize()
- throws Exception {
- // Write directly to an OutputStream, without invoking getSerializedSize()
- // This used to be a bug where the size of a packed field was incorrect,
- // since getSerializedSize() was never invoked.
- TestPackedTypes message = TestUtil.getPackedSet();
-
- // Directly construct a CodedOutputStream around the actual OutputStream,
- // in case writeTo(OutputStream output) invokes getSerializedSize();
- ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
- CodedOutputStream codedOutput = CodedOutputStream.newInstance(outputStream);
-
- message.writeTo(codedOutput);
-
- codedOutput.flush();
-
- TestPackedTypes message2 = TestPackedTypes.parseFrom(
- outputStream.toByteArray());
-
- TestUtil.assertPackedFieldsSet(message2);
- }
-
- public void testSerializeExtensionsLite() throws Exception {
- // TestAllTypes and TestAllExtensions should have compatible wire formats,
- // so if we serialize a TestAllExtensions then parse it as TestAllTypes
- // it should work.
-
- TestAllExtensionsLite message = TestUtil.getAllLiteExtensionsSet();
- ByteString rawBytes = message.toByteString();
- assertEquals(rawBytes.size(), message.getSerializedSize());
-
- TestAllTypes message2 = TestAllTypes.parseFrom(rawBytes);
-
- TestUtil.assertAllFieldsSet(message2);
- }
-
- public void testSerializePackedExtensionsLite() throws Exception {
- // TestPackedTypes and TestPackedExtensions should have compatible wire
- // formats; check that they serialize to the same string.
- TestPackedExtensionsLite message = TestUtil.getLitePackedExtensionsSet();
- ByteString rawBytes = message.toByteString();
-
- TestPackedTypes message2 = TestUtil.getPackedSet();
- ByteString rawBytes2 = message2.toByteString();
-
- assertEquals(rawBytes, rawBytes2);
- }
-
- public void testParseExtensions() throws Exception {
- // TestAllTypes and TestAllExtensions should have compatible wire formats,
- // so if we serialize a TestAllTypes then parse it as TestAllExtensions
- // it should work.
-
- TestAllTypes message = TestUtil.getAllSet();
- ByteString rawBytes = message.toByteString();
-
- ExtensionRegistry registry = TestUtil.getExtensionRegistry();
-
- TestAllExtensions message2 =
- TestAllExtensions.parseFrom(rawBytes, registry);
-
- TestUtil.assertAllExtensionsSet(message2);
- }
-
- public void testParsePackedExtensions() throws Exception {
- // Ensure that packed extensions can be properly parsed.
- TestPackedExtensions message = TestUtil.getPackedExtensionsSet();
- ByteString rawBytes = message.toByteString();
-
- ExtensionRegistry registry = TestUtil.getExtensionRegistry();
-
- TestPackedExtensions message2 =
- TestPackedExtensions.parseFrom(rawBytes, registry);
-
- TestUtil.assertPackedExtensionsSet(message2);
- }
-
- public void testParseExtensionsLite() throws Exception {
- // TestAllTypes and TestAllExtensions should have compatible wire formats,
- // so if we serialize a TestAllTypes then parse it as TestAllExtensions
- // it should work.
-
- TestAllTypes message = TestUtil.getAllSet();
- ByteString rawBytes = message.toByteString();
-
- ExtensionRegistryLite registry_lite = TestUtil.getExtensionRegistryLite();
-
- TestAllExtensionsLite message2 =
- TestAllExtensionsLite.parseFrom(rawBytes, registry_lite);
-
- TestUtil.assertAllExtensionsSet(message2);
-
- // Try again using a full extension registry.
- ExtensionRegistry registry = TestUtil.getExtensionRegistry();
-
- TestAllExtensionsLite message3 =
- TestAllExtensionsLite.parseFrom(rawBytes, registry);
-
- TestUtil.assertAllExtensionsSet(message3);
- }
-
- public void testParsePackedExtensionsLite() throws Exception {
- // Ensure that packed extensions can be properly parsed.
- TestPackedExtensionsLite message = TestUtil.getLitePackedExtensionsSet();
- ByteString rawBytes = message.toByteString();
-
- ExtensionRegistryLite registry = TestUtil.getExtensionRegistryLite();
-
- TestPackedExtensionsLite message2 =
- TestPackedExtensionsLite.parseFrom(rawBytes, registry);
-
- TestUtil.assertPackedExtensionsSet(message2);
- }
-
- public void testExtensionsSerializedSize() throws Exception {
- assertEquals(TestUtil.getAllSet().getSerializedSize(),
- TestUtil.getAllExtensionsSet().getSerializedSize());
- }
-
- public void testSerializeDelimited() throws Exception {
- ByteArrayOutputStream output = new ByteArrayOutputStream();
- TestUtil.getAllSet().writeDelimitedTo(output);
- output.write(12);
- TestUtil.getPackedSet().writeDelimitedTo(output);
- output.write(34);
-
- ByteArrayInputStream input = new ByteArrayInputStream(output.toByteArray());
-
- TestUtil.assertAllFieldsSet(TestAllTypes.parseDelimitedFrom(input));
- assertEquals(12, input.read());
- TestUtil.assertPackedFieldsSet(TestPackedTypes.parseDelimitedFrom(input));
- assertEquals(34, input.read());
- assertEquals(-1, input.read());
-
- // We're at EOF, so parsing again should return null.
- assertTrue(TestAllTypes.parseDelimitedFrom(input) == null);
- }
-
- private void assertFieldsInOrder(ByteString data) throws Exception {
- CodedInputStream input = data.newCodedInput();
- int previousTag = 0;
-
- while (true) {
- int tag = input.readTag();
- if (tag == 0) {
- break;
- }
-
- assertTrue(tag > previousTag);
- previousTag = tag;
- input.skipField(tag);
- }
- }
-
- public void testInterleavedFieldsAndExtensions() throws Exception {
- // Tests that fields are written in order even when extension ranges
- // are interleaved with field numbers.
- ByteString data =
- TestFieldOrderings.newBuilder()
- .setMyInt(1)
- .setMyString("foo")
- .setMyFloat(1.0F)
- .setExtension(UnittestProto.myExtensionInt, 23)
- .setExtension(UnittestProto.myExtensionString, "bar")
- .build().toByteString();
- assertFieldsInOrder(data);
-
- Descriptors.Descriptor descriptor = TestFieldOrderings.getDescriptor();
- ByteString dynamic_data =
- DynamicMessage.newBuilder(TestFieldOrderings.getDescriptor())
- .setField(descriptor.findFieldByName("my_int"), 1L)
- .setField(descriptor.findFieldByName("my_string"), "foo")
- .setField(descriptor.findFieldByName("my_float"), 1.0F)
- .setField(UnittestProto.myExtensionInt.getDescriptor(), 23)
- .setField(UnittestProto.myExtensionString.getDescriptor(), "bar")
- .build().toByteString();
- assertFieldsInOrder(dynamic_data);
- }
-
- private ExtensionRegistry getTestFieldOrderingsRegistry() {
- ExtensionRegistry result = ExtensionRegistry.newInstance();
- result.add(UnittestProto.myExtensionInt);
- result.add(UnittestProto.myExtensionString);
- return result;
- }
-
- public void testParseMultipleExtensionRanges() throws Exception {
- // Make sure we can parse a message that contains multiple extensions
- // ranges.
- TestFieldOrderings source =
- TestFieldOrderings.newBuilder()
- .setMyInt(1)
- .setMyString("foo")
- .setMyFloat(1.0F)
- .setExtension(UnittestProto.myExtensionInt, 23)
- .setExtension(UnittestProto.myExtensionString, "bar")
- .build();
- TestFieldOrderings dest =
- TestFieldOrderings.parseFrom(source.toByteString(),
- getTestFieldOrderingsRegistry());
- assertEquals(source, dest);
- }
-
- public void testParseMultipleExtensionRangesDynamic() throws Exception {
- // Same as above except with DynamicMessage.
- Descriptors.Descriptor descriptor = TestFieldOrderings.getDescriptor();
- DynamicMessage source =
- DynamicMessage.newBuilder(TestFieldOrderings.getDescriptor())
- .setField(descriptor.findFieldByName("my_int"), 1L)
- .setField(descriptor.findFieldByName("my_string"), "foo")
- .setField(descriptor.findFieldByName("my_float"), 1.0F)
- .setField(UnittestProto.myExtensionInt.getDescriptor(), 23)
- .setField(UnittestProto.myExtensionString.getDescriptor(), "bar")
- .build();
- DynamicMessage dest =
- DynamicMessage.parseFrom(descriptor, source.toByteString(),
- getTestFieldOrderingsRegistry());
- assertEquals(source, dest);
- }
-
- private static final int UNKNOWN_TYPE_ID = 1550055;
- private static final int TYPE_ID_1 =
- TestMessageSetExtension1.getDescriptor().getExtensions().get(0).getNumber();
- private static final int TYPE_ID_2 =
- TestMessageSetExtension2.getDescriptor().getExtensions().get(0).getNumber();
-
- public void testSerializeMessageSet() throws Exception {
- // Set up a TestMessageSet with two known messages and an unknown one.
- TestMessageSet messageSet =
- TestMessageSet.newBuilder()
- .setExtension(
- TestMessageSetExtension1.messageSetExtension,
- TestMessageSetExtension1.newBuilder().setI(123).build())
- .setExtension(
- TestMessageSetExtension2.messageSetExtension,
- TestMessageSetExtension2.newBuilder().setStr("foo").build())
- .setUnknownFields(
- UnknownFieldSet.newBuilder()
- .addField(UNKNOWN_TYPE_ID,
- UnknownFieldSet.Field.newBuilder()
- .addLengthDelimited(ByteString.copyFromUtf8("bar"))
- .build())
- .build())
- .build();
-
- ByteString data = messageSet.toByteString();
-
- // Parse back using RawMessageSet and check the contents.
- RawMessageSet raw = RawMessageSet.parseFrom(data);
-
- assertTrue(raw.getUnknownFields().asMap().isEmpty());
-
- assertEquals(3, raw.getItemCount());
- assertEquals(TYPE_ID_1, raw.getItem(0).getTypeId());
- assertEquals(TYPE_ID_2, raw.getItem(1).getTypeId());
- assertEquals(UNKNOWN_TYPE_ID, raw.getItem(2).getTypeId());
-
- TestMessageSetExtension1 message1 =
- TestMessageSetExtension1.parseFrom(
- raw.getItem(0).getMessage().toByteArray());
- assertEquals(123, message1.getI());
-
- TestMessageSetExtension2 message2 =
- TestMessageSetExtension2.parseFrom(
- raw.getItem(1).getMessage().toByteArray());
- assertEquals("foo", message2.getStr());
-
- assertEquals("bar", raw.getItem(2).getMessage().toStringUtf8());
- }
-
- public void testParseMessageSet() throws Exception {
- ExtensionRegistry extensionRegistry = ExtensionRegistry.newInstance();
- extensionRegistry.add(TestMessageSetExtension1.messageSetExtension);
- extensionRegistry.add(TestMessageSetExtension2.messageSetExtension);
-
- // Set up a RawMessageSet with two known messages and an unknown one.
- RawMessageSet raw =
- RawMessageSet.newBuilder()
- .addItem(
- RawMessageSet.Item.newBuilder()
- .setTypeId(TYPE_ID_1)
- .setMessage(
- TestMessageSetExtension1.newBuilder()
- .setI(123)
- .build().toByteString())
- .build())
- .addItem(
- RawMessageSet.Item.newBuilder()
- .setTypeId(TYPE_ID_2)
- .setMessage(
- TestMessageSetExtension2.newBuilder()
- .setStr("foo")
- .build().toByteString())
- .build())
- .addItem(
- RawMessageSet.Item.newBuilder()
- .setTypeId(UNKNOWN_TYPE_ID)
- .setMessage(ByteString.copyFromUtf8("bar"))
- .build())
- .build();
-
- ByteString data = raw.toByteString();
-
- // Parse as a TestMessageSet and check the contents.
- TestMessageSet messageSet =
- TestMessageSet.parseFrom(data, extensionRegistry);
-
- assertEquals(123, messageSet.getExtension(
- TestMessageSetExtension1.messageSetExtension).getI());
- assertEquals("foo", messageSet.getExtension(
- TestMessageSetExtension2.messageSetExtension).getStr());
-
- // Check for unknown field with type LENGTH_DELIMITED,
- // number UNKNOWN_TYPE_ID, and contents "bar".
- UnknownFieldSet unknownFields = messageSet.getUnknownFields();
- assertEquals(1, unknownFields.asMap().size());
- assertTrue(unknownFields.hasField(UNKNOWN_TYPE_ID));
-
- UnknownFieldSet.Field field = unknownFields.getField(UNKNOWN_TYPE_ID);
- assertEquals(1, field.getLengthDelimitedList().size());
- assertEquals("bar", field.getLengthDelimitedList().get(0).toStringUtf8());
- }
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package com.google.protobuf; + +import junit.framework.TestCase; + +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; + +import protobuf_unittest.UnittestProto; +import protobuf_unittest.UnittestProto.TestAllExtensions; +import protobuf_unittest.UnittestProto.TestAllTypes; +import protobuf_unittest.UnittestProto.TestFieldOrderings; +import protobuf_unittest.UnittestProto.TestPackedExtensions; +import protobuf_unittest.UnittestProto.TestPackedTypes; +import protobuf_unittest.UnittestMset.TestMessageSet; +import protobuf_unittest.UnittestMset.RawMessageSet; +import protobuf_unittest.UnittestMset.TestMessageSetExtension1; +import protobuf_unittest.UnittestMset.TestMessageSetExtension2; +import com.google.protobuf.UnittestLite.TestAllExtensionsLite; +import com.google.protobuf.UnittestLite.TestPackedExtensionsLite; + +/** + * Tests related to parsing and serialization. + * + * @author [email protected] (Kenton Varda) + */ +public class WireFormatTest extends TestCase { + public void testSerialization() throws Exception { + TestAllTypes message = TestUtil.getAllSet(); + + ByteString rawBytes = message.toByteString(); + assertEquals(rawBytes.size(), message.getSerializedSize()); + + TestAllTypes message2 = TestAllTypes.parseFrom(rawBytes); + + TestUtil.assertAllFieldsSet(message2); + } + + public void testSerializationPacked() throws Exception { + TestPackedTypes message = TestUtil.getPackedSet(); + + ByteString rawBytes = message.toByteString(); + assertEquals(rawBytes.size(), message.getSerializedSize()); + + TestPackedTypes message2 = TestPackedTypes.parseFrom(rawBytes); + + TestUtil.assertPackedFieldsSet(message2); + } + + public void testSerializeExtensions() throws Exception { + // TestAllTypes and TestAllExtensions should have compatible wire formats, + // so if we serialize a TestAllExtensions then parse it as TestAllTypes + // it should work. + + TestAllExtensions message = TestUtil.getAllExtensionsSet(); + ByteString rawBytes = message.toByteString(); + assertEquals(rawBytes.size(), message.getSerializedSize()); + + TestAllTypes message2 = TestAllTypes.parseFrom(rawBytes); + + TestUtil.assertAllFieldsSet(message2); + } + + public void testSerializePackedExtensions() throws Exception { + // TestPackedTypes and TestPackedExtensions should have compatible wire + // formats; check that they serialize to the same string. + TestPackedExtensions message = TestUtil.getPackedExtensionsSet(); + ByteString rawBytes = message.toByteString(); + + TestPackedTypes message2 = TestUtil.getPackedSet(); + ByteString rawBytes2 = message2.toByteString(); + + assertEquals(rawBytes, rawBytes2); + } + + public void testSerializationPackedWithoutGetSerializedSize() + throws Exception { + // Write directly to an OutputStream, without invoking getSerializedSize() + // This used to be a bug where the size of a packed field was incorrect, + // since getSerializedSize() was never invoked. + TestPackedTypes message = TestUtil.getPackedSet(); + + // Directly construct a CodedOutputStream around the actual OutputStream, + // in case writeTo(OutputStream output) invokes getSerializedSize(); + ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); + CodedOutputStream codedOutput = CodedOutputStream.newInstance(outputStream); + + message.writeTo(codedOutput); + + codedOutput.flush(); + + TestPackedTypes message2 = TestPackedTypes.parseFrom( + outputStream.toByteArray()); + + TestUtil.assertPackedFieldsSet(message2); + } + + public void testSerializeExtensionsLite() throws Exception { + // TestAllTypes and TestAllExtensions should have compatible wire formats, + // so if we serialize a TestAllExtensions then parse it as TestAllTypes + // it should work. + + TestAllExtensionsLite message = TestUtil.getAllLiteExtensionsSet(); + ByteString rawBytes = message.toByteString(); + assertEquals(rawBytes.size(), message.getSerializedSize()); + + TestAllTypes message2 = TestAllTypes.parseFrom(rawBytes); + + TestUtil.assertAllFieldsSet(message2); + } + + public void testSerializePackedExtensionsLite() throws Exception { + // TestPackedTypes and TestPackedExtensions should have compatible wire + // formats; check that they serialize to the same string. + TestPackedExtensionsLite message = TestUtil.getLitePackedExtensionsSet(); + ByteString rawBytes = message.toByteString(); + + TestPackedTypes message2 = TestUtil.getPackedSet(); + ByteString rawBytes2 = message2.toByteString(); + + assertEquals(rawBytes, rawBytes2); + } + + public void testParseExtensions() throws Exception { + // TestAllTypes and TestAllExtensions should have compatible wire formats, + // so if we serialize a TestAllTypes then parse it as TestAllExtensions + // it should work. + + TestAllTypes message = TestUtil.getAllSet(); + ByteString rawBytes = message.toByteString(); + + ExtensionRegistry registry = TestUtil.getExtensionRegistry(); + + TestAllExtensions message2 = + TestAllExtensions.parseFrom(rawBytes, registry); + + TestUtil.assertAllExtensionsSet(message2); + } + + public void testParsePackedExtensions() throws Exception { + // Ensure that packed extensions can be properly parsed. + TestPackedExtensions message = TestUtil.getPackedExtensionsSet(); + ByteString rawBytes = message.toByteString(); + + ExtensionRegistry registry = TestUtil.getExtensionRegistry(); + + TestPackedExtensions message2 = + TestPackedExtensions.parseFrom(rawBytes, registry); + + TestUtil.assertPackedExtensionsSet(message2); + } + + public void testParseExtensionsLite() throws Exception { + // TestAllTypes and TestAllExtensions should have compatible wire formats, + // so if we serialize a TestAllTypes then parse it as TestAllExtensions + // it should work. + + TestAllTypes message = TestUtil.getAllSet(); + ByteString rawBytes = message.toByteString(); + + ExtensionRegistryLite registry_lite = TestUtil.getExtensionRegistryLite(); + + TestAllExtensionsLite message2 = + TestAllExtensionsLite.parseFrom(rawBytes, registry_lite); + + TestUtil.assertAllExtensionsSet(message2); + + // Try again using a full extension registry. + ExtensionRegistry registry = TestUtil.getExtensionRegistry(); + + TestAllExtensionsLite message3 = + TestAllExtensionsLite.parseFrom(rawBytes, registry); + + TestUtil.assertAllExtensionsSet(message3); + } + + public void testParsePackedExtensionsLite() throws Exception { + // Ensure that packed extensions can be properly parsed. + TestPackedExtensionsLite message = TestUtil.getLitePackedExtensionsSet(); + ByteString rawBytes = message.toByteString(); + + ExtensionRegistryLite registry = TestUtil.getExtensionRegistryLite(); + + TestPackedExtensionsLite message2 = + TestPackedExtensionsLite.parseFrom(rawBytes, registry); + + TestUtil.assertPackedExtensionsSet(message2); + } + + public void testExtensionsSerializedSize() throws Exception { + assertEquals(TestUtil.getAllSet().getSerializedSize(), + TestUtil.getAllExtensionsSet().getSerializedSize()); + } + + public void testSerializeDelimited() throws Exception { + ByteArrayOutputStream output = new ByteArrayOutputStream(); + TestUtil.getAllSet().writeDelimitedTo(output); + output.write(12); + TestUtil.getPackedSet().writeDelimitedTo(output); + output.write(34); + + ByteArrayInputStream input = new ByteArrayInputStream(output.toByteArray()); + + TestUtil.assertAllFieldsSet(TestAllTypes.parseDelimitedFrom(input)); + assertEquals(12, input.read()); + TestUtil.assertPackedFieldsSet(TestPackedTypes.parseDelimitedFrom(input)); + assertEquals(34, input.read()); + assertEquals(-1, input.read()); + + // We're at EOF, so parsing again should return null. + assertTrue(TestAllTypes.parseDelimitedFrom(input) == null); + } + + private void assertFieldsInOrder(ByteString data) throws Exception { + CodedInputStream input = data.newCodedInput(); + int previousTag = 0; + + while (true) { + int tag = input.readTag(); + if (tag == 0) { + break; + } + + assertTrue(tag > previousTag); + previousTag = tag; + input.skipField(tag); + } + } + + public void testInterleavedFieldsAndExtensions() throws Exception { + // Tests that fields are written in order even when extension ranges + // are interleaved with field numbers. + ByteString data = + TestFieldOrderings.newBuilder() + .setMyInt(1) + .setMyString("foo") + .setMyFloat(1.0F) + .setExtension(UnittestProto.myExtensionInt, 23) + .setExtension(UnittestProto.myExtensionString, "bar") + .build().toByteString(); + assertFieldsInOrder(data); + + Descriptors.Descriptor descriptor = TestFieldOrderings.getDescriptor(); + ByteString dynamic_data = + DynamicMessage.newBuilder(TestFieldOrderings.getDescriptor()) + .setField(descriptor.findFieldByName("my_int"), 1L) + .setField(descriptor.findFieldByName("my_string"), "foo") + .setField(descriptor.findFieldByName("my_float"), 1.0F) + .setField(UnittestProto.myExtensionInt.getDescriptor(), 23) + .setField(UnittestProto.myExtensionString.getDescriptor(), "bar") + .build().toByteString(); + assertFieldsInOrder(dynamic_data); + } + + private ExtensionRegistry getTestFieldOrderingsRegistry() { + ExtensionRegistry result = ExtensionRegistry.newInstance(); + result.add(UnittestProto.myExtensionInt); + result.add(UnittestProto.myExtensionString); + return result; + } + + public void testParseMultipleExtensionRanges() throws Exception { + // Make sure we can parse a message that contains multiple extensions + // ranges. + TestFieldOrderings source = + TestFieldOrderings.newBuilder() + .setMyInt(1) + .setMyString("foo") + .setMyFloat(1.0F) + .setExtension(UnittestProto.myExtensionInt, 23) + .setExtension(UnittestProto.myExtensionString, "bar") + .build(); + TestFieldOrderings dest = + TestFieldOrderings.parseFrom(source.toByteString(), + getTestFieldOrderingsRegistry()); + assertEquals(source, dest); + } + + public void testParseMultipleExtensionRangesDynamic() throws Exception { + // Same as above except with DynamicMessage. + Descriptors.Descriptor descriptor = TestFieldOrderings.getDescriptor(); + DynamicMessage source = + DynamicMessage.newBuilder(TestFieldOrderings.getDescriptor()) + .setField(descriptor.findFieldByName("my_int"), 1L) + .setField(descriptor.findFieldByName("my_string"), "foo") + .setField(descriptor.findFieldByName("my_float"), 1.0F) + .setField(UnittestProto.myExtensionInt.getDescriptor(), 23) + .setField(UnittestProto.myExtensionString.getDescriptor(), "bar") + .build(); + DynamicMessage dest = + DynamicMessage.parseFrom(descriptor, source.toByteString(), + getTestFieldOrderingsRegistry()); + assertEquals(source, dest); + } + + private static final int UNKNOWN_TYPE_ID = 1550055; + private static final int TYPE_ID_1 = + TestMessageSetExtension1.getDescriptor().getExtensions().get(0).getNumber(); + private static final int TYPE_ID_2 = + TestMessageSetExtension2.getDescriptor().getExtensions().get(0).getNumber(); + + public void testSerializeMessageSet() throws Exception { + // Set up a TestMessageSet with two known messages and an unknown one. + TestMessageSet messageSet = + TestMessageSet.newBuilder() + .setExtension( + TestMessageSetExtension1.messageSetExtension, + TestMessageSetExtension1.newBuilder().setI(123).build()) + .setExtension( + TestMessageSetExtension2.messageSetExtension, + TestMessageSetExtension2.newBuilder().setStr("foo").build()) + .setUnknownFields( + UnknownFieldSet.newBuilder() + .addField(UNKNOWN_TYPE_ID, + UnknownFieldSet.Field.newBuilder() + .addLengthDelimited(ByteString.copyFromUtf8("bar")) + .build()) + .build()) + .build(); + + ByteString data = messageSet.toByteString(); + + // Parse back using RawMessageSet and check the contents. + RawMessageSet raw = RawMessageSet.parseFrom(data); + + assertTrue(raw.getUnknownFields().asMap().isEmpty()); + + assertEquals(3, raw.getItemCount()); + assertEquals(TYPE_ID_1, raw.getItem(0).getTypeId()); + assertEquals(TYPE_ID_2, raw.getItem(1).getTypeId()); + assertEquals(UNKNOWN_TYPE_ID, raw.getItem(2).getTypeId()); + + TestMessageSetExtension1 message1 = + TestMessageSetExtension1.parseFrom( + raw.getItem(0).getMessage().toByteArray()); + assertEquals(123, message1.getI()); + + TestMessageSetExtension2 message2 = + TestMessageSetExtension2.parseFrom( + raw.getItem(1).getMessage().toByteArray()); + assertEquals("foo", message2.getStr()); + + assertEquals("bar", raw.getItem(2).getMessage().toStringUtf8()); + } + + public void testParseMessageSet() throws Exception { + ExtensionRegistry extensionRegistry = ExtensionRegistry.newInstance(); + extensionRegistry.add(TestMessageSetExtension1.messageSetExtension); + extensionRegistry.add(TestMessageSetExtension2.messageSetExtension); + + // Set up a RawMessageSet with two known messages and an unknown one. + RawMessageSet raw = + RawMessageSet.newBuilder() + .addItem( + RawMessageSet.Item.newBuilder() + .setTypeId(TYPE_ID_1) + .setMessage( + TestMessageSetExtension1.newBuilder() + .setI(123) + .build().toByteString()) + .build()) + .addItem( + RawMessageSet.Item.newBuilder() + .setTypeId(TYPE_ID_2) + .setMessage( + TestMessageSetExtension2.newBuilder() + .setStr("foo") + .build().toByteString()) + .build()) + .addItem( + RawMessageSet.Item.newBuilder() + .setTypeId(UNKNOWN_TYPE_ID) + .setMessage(ByteString.copyFromUtf8("bar")) + .build()) + .build(); + + ByteString data = raw.toByteString(); + + // Parse as a TestMessageSet and check the contents. + TestMessageSet messageSet = + TestMessageSet.parseFrom(data, extensionRegistry); + + assertEquals(123, messageSet.getExtension( + TestMessageSetExtension1.messageSetExtension).getI()); + assertEquals("foo", messageSet.getExtension( + TestMessageSetExtension2.messageSetExtension).getStr()); + + // Check for unknown field with type LENGTH_DELIMITED, + // number UNKNOWN_TYPE_ID, and contents "bar". + UnknownFieldSet unknownFields = messageSet.getUnknownFields(); + assertEquals(1, unknownFields.asMap().size()); + assertTrue(unknownFields.hasField(UNKNOWN_TYPE_ID)); + + UnknownFieldSet.Field field = unknownFields.getField(UNKNOWN_TYPE_ID); + assertEquals(1, field.getLengthDelimitedList().size()); + assertEquals("bar", field.getLengthDelimitedList().get(0).toStringUtf8()); + } +} diff --git a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/multiple_files_test.proto b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/multiple_files_test.proto index 5149b6e9..060f159a 100644 --- a/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/multiple_files_test.proto +++ b/mp/src/thirdparty/protobuf-2.3.0/java/src/test/java/com/google/protobuf/multiple_files_test.proto @@ -1,67 +1,67 @@ -// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// Author: [email protected] (Kenton Varda)
-//
-// A proto file which tests the java_multiple_files option.
-
-
-import "google/protobuf/unittest.proto";
-
-package protobuf_unittest;
-
-option java_multiple_files = true;
-option java_outer_classname = "MultipleFilesTestProto";
-
-message MessageWithNoOuter {
- message NestedMessage {
- optional int32 i = 1;
- }
- enum NestedEnum {
- BAZ = 3;
- }
- optional NestedMessage nested = 1;
- repeated TestAllTypes foreign = 2;
- optional NestedEnum nested_enum = 3;
- optional EnumWithNoOuter foreign_enum = 4;
-}
-
-enum EnumWithNoOuter {
- FOO = 1;
- BAR = 2;
-}
-
-service ServiceWithNoOuter {
- rpc Foo(MessageWithNoOuter) returns(TestAllTypes);
-}
-
-extend TestAllExtensions {
- optional int32 extension_with_outer = 1234567;
-}
+// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// http://code.google.com/p/protobuf/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// Author: [email protected] (Kenton Varda) +// +// A proto file which tests the java_multiple_files option. + + +import "google/protobuf/unittest.proto"; + +package protobuf_unittest; + +option java_multiple_files = true; +option java_outer_classname = "MultipleFilesTestProto"; + +message MessageWithNoOuter { + message NestedMessage { + optional int32 i = 1; + } + enum NestedEnum { + BAZ = 3; + } + optional NestedMessage nested = 1; + repeated TestAllTypes foreign = 2; + optional NestedEnum nested_enum = 3; + optional EnumWithNoOuter foreign_enum = 4; +} + +enum EnumWithNoOuter { + FOO = 1; + BAR = 2; +} + +service ServiceWithNoOuter { + rpc Foo(MessageWithNoOuter) returns(TestAllTypes); +} + +extend TestAllExtensions { + optional int32 extension_with_outer = 1234567; +} |