/*     */ package NET.worlds.scape;
/*     */ 
/*     */ import java.io.File;
/*     */ import java.io.FilenameFilter;
/*     */ import java.util.Enumeration;
/*     */ import java.util.StringTokenizer;
/*     */ import java.util.Vector;
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ public class FileList
/*     */   implements FilenameFilter
/*     */ {
/*     */   private String dirList;
/*     */   private String extList;
/*     */   private Vector<String> exts;
/*     */   private boolean keepPathInfo;
/*  25 */   private boolean sort = true;
/*     */   
/*     */   public FileList(String dirList, String extList)
/*     */   {
/*  29 */     this.dirList = dirList;
/*  30 */     this.extList = extList;
/*     */   }
/*     */   
/*     */   public String getExtList() {
/*  34 */     return this.extList;
/*     */   }
/*     */   
/*     */   private static Vector<String> breakUp(String list) {
/*  38 */     StringTokenizer t = new StringTokenizer(list, File.pathSeparator, false);
/*  39 */     Vector<String> v = new Vector();
/*  40 */     while (t.hasMoreTokens())
/*  41 */       v.addElement(t.nextToken());
/*  42 */     return v;
/*     */   }
/*     */   
/*     */   public boolean accept(File dir, String name) {
/*  46 */     return extMatches(name, this.exts);
/*     */   }
/*     */   
/*     */   public static boolean extMatches(String name, Vector<String> exts)
/*     */   {
/*  51 */     int index = name.lastIndexOf(".");
/*  52 */     if (index != -1) {
/*  53 */       String ext = name.substring(index + 1);
/*  54 */       Enumeration<String> e = exts.elements();
/*  55 */       while (e.hasMoreElements())
/*  56 */         if (ext.equalsIgnoreCase((String)e.nextElement()))
/*  57 */           return true;
/*     */     }
/*  59 */     return false;
/*     */   }
/*     */   
/*     */   public static boolean extMatches(String name, String exts) {
/*  63 */     return extMatches(name, breakUp(exts));
/*     */   }
/*     */   
/*     */   public boolean extMatches(String name)
/*     */   {
/*  68 */     return extMatches(name, this.extList);
/*     */   }
/*     */   
/*     */   public FileList keepPathInfo() {
/*  72 */     this.keepPathInfo = true;
/*  73 */     return this;
/*     */   }
/*     */   
/*     */   public FileList dontSort() {
/*  77 */     this.sort = false;
/*  78 */     return this;
/*     */   }
/*     */   
/*     */ 
/*     */ 
/*     */ 
/*     */   public static String removeTrailingSlash(String dir)
/*     */   {
/*  86 */     if (dir != null) {
/*  87 */       int len = dir.length();
/*  88 */       if (len > 0) {
/*  89 */         char c = dir.charAt(len - 1);
/*  90 */         if ((c == '/') || (c == '\\')) {
/*  91 */           dir = dir.substring(0, len - 1);
/*     */         }
/*     */       }
/*     */     }
/*  95 */     return dir;
/*     */   }
/*     */   
/*     */   public Vector<String> getList()
/*     */   {
/* 100 */     this.exts = breakUp(this.extList);
/* 101 */     Vector<String> dirs = breakUp(this.dirList);
/*     */     
/*     */ 
/* 104 */     Vector<String> v = new Vector();
/* 105 */     Enumeration<String> edirs = dirs.elements();
/* 106 */     while (edirs.hasMoreElements()) {
/* 107 */       String dir = removeTrailingSlash((String)edirs.nextElement());
/*     */       
/* 109 */       File f = new File(dir);
/* 110 */       if (f.exists()) {
/* 111 */         String[] list = f.list(this);
/* 112 */         if ((this.keepPathInfo) && (!dir.equals("."))) {
/* 113 */           dir = dir + File.separator;
/*     */         } else
/* 115 */           dir = "";
/* 116 */         for (int i = 0; i < list.length; i++) {
/* 117 */           String name = dir + list[i];
/* 118 */           if (this.sort) {
/* 119 */             int count = v.size();
/*     */             
/* 121 */             String lname = name.toLowerCase();
/* 122 */             for (int j = 0; j < count; j++) {
/* 123 */               if (lname.compareTo(((String)v.elementAt(j))
/* 124 */                 .toLowerCase()) < 0) {
/* 125 */                 v.insertElementAt(name, j);
/* 126 */                 break;
/*     */               }
/*     */             }
/* 129 */             if (j == count)
/* 130 */               v.addElement(name);
/*     */           } else {
/* 132 */             v.addElement(name);
/*     */           }
/*     */         }
/*     */       } }
/* 136 */     return v;
/*     */   }
/*     */ }


/* Location:              C:\Program Files (x86)\Worlds Inc\WorldsPlayer - Win7\lib\worlds.jar!\NET\worlds\scape\FileList.class
 * Java compiler version: 6 (50.0)
 * JD-Core Version:       0.7.1
 */