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/* */ package NET.worlds.console;
/* */
/* */ import NET.worlds.scape.BumpEventTemp;
/* */ import NET.worlds.scape.BumpHandler;
/* */ import NET.worlds.scape.NoSuchPropertyException;
/* */ import NET.worlds.scape.Portal;
/* */ import NET.worlds.scape.Restorer;
/* */ import NET.worlds.scape.Room;
/* */ import NET.worlds.scape.Saver;
/* */ import NET.worlds.scape.SuperRoot;
/* */ import NET.worlds.scape.TooNewException;
/* */ import NET.worlds.scape.VectorProperty;
/* */ import java.io.IOException;
/* */ import java.util.Enumeration;
/* */ import java.util.Vector;
/* */
/* */
/* */
/* */
/* */
/* */
/* */
/* */
/* */
/* */
/* */
/* */
/* */
/* */
/* */
/* */
/* */
/* */
/* */
/* */ public class RemoveHandler
/* */ extends SuperRoot
/* */ implements BumpHandler
/* */ {
/* 39 */ private Vector<Object> handlers = new Vector(1);
/* */
/* */ public RemoveHandler() {}
/* */
/* */ public RemoveHandler(SuperRoot oldhandler)
/* */ {
/* 45 */ this.handlers.addElement(oldhandler);
/* */ }
/* */
/* */ public boolean handle(BumpEventTemp e) {
/* 49 */ Room sc = ((Portal)e.target).getRoom();
/* 50 */ assert (((sc instanceof Staircase)) || ((sc instanceof Stair)));
/* 51 */ Enumeration<Object> enh = this.handlers.elements();
/* 52 */ while (enh.hasMoreElements()) {
/* 53 */ SuperRoot handler = (SuperRoot)enh.nextElement();
/* 54 */ if (sc.hasHandler(handler))
/* 55 */ sc.removeHandler(handler);
/* */ }
/* 57 */ return true;
/* */ }
/* */
/* 60 */ private static Object classCookie = new Object();
/* */
/* */ public void saveState(Saver s) throws IOException
/* */ {
/* 64 */ s.saveVersion(2, classCookie);
/* 65 */ super.saveState(s);
/* 66 */ s.saveVector(this.handlers);
/* */ }
/* */
/* */ public void restoreState(Restorer r) throws IOException, TooNewException
/* */ {
/* 71 */ switch (r.restoreVersion(classCookie)) {
/* */ case 2:
/* 73 */ super.restoreState(r);
/* 74 */ this.handlers = r.restoreVector();
/* 75 */ break;
/* */ case 1:
/* 77 */ super.restoreState(r);
/* */
/* */ case 0:
/* 80 */ if (r.restoreBoolean())
/* 81 */ this.handlers.addElement(r.restore());
/* 82 */ break;
/* */ default:
/* 84 */ throw new TooNewException();
/* */ }
/* */
/* */ }
/* */
/* */
/* */
/* */ public Object properties(int index, int offset, int mode, Object value)
/* */ throws NoSuchPropertyException
/* */ {
/* 94 */ Object ret = null;
/* */
/* 96 */ switch (index - offset) {
/* */ case 0:
/* 98 */ if (mode == 0) {
/* 99 */ ret = new VectorProperty(this, index, "Handlers to Remove");
/* 100 */ } else if (mode == 1) {
/* 101 */ ret = this.handlers.clone();
/* 102 */ } else if (mode == 4) {
/* 103 */ this.handlers.removeElement(value);
/* 104 */ } else if (mode == 3)
/* 105 */ this.handlers.addElement(value);
/* 106 */ break;
/* */ default:
/* 108 */ ret = super.properties(index, offset + 1, mode, value);
/* */ }
/* */
/* 111 */ return ret;
/* */ }
/* */ }
/* Location: C:\Program Files (x86)\Worlds Inc\WorldsPlayer - Win7\lib\worlds.jar!\NET\worlds\console\RemoveHandler.class
* Java compiler version: 6 (50.0)
* JD-Core Version: 0.7.1
*/
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