site/j2s/java/util/AbstractCollection.js

   1 // 4/23/2015 1:20:24 PM BH removing need for array.getClass().getComponentType()\r
   2 \r
   3 Clazz.load(["java.util.Collection"],"java.util.AbstractCollection",["java.lang.StringBuilder","$.UnsupportedOperationException","java.lang.reflect.Array"],function(){\r
   4 c$=Clazz.declareType(java.util,"AbstractCollection",null,java.util.Collection);\r
   5 Clazz.makeConstructor(c$,\r
   6 function(){\r
   7 });\r
   8 Clazz.overrideMethod(c$,"add",\r
   9 function(object){\r
  10 throw new UnsupportedOperationException();\r
  11 },"~O");\r
  12 Clazz.overrideMethod(c$,"addAll",\r
  13 function(collection){\r
  14 var result=false;\r
  15 var it=collection.iterator();\r
  16 while(it.hasNext()){\r
  17 if(this.add(it.next())){\r
  18 result=true;\r
  19 }}\r
  20 return result;\r
  21 },"java.util.Collection");\r
  22 Clazz.overrideMethod(c$,"clear",\r
  23 function(){\r
  24 var it=this.iterator();\r
  25 while(it.hasNext()){\r
  26 it.next();\r
  27 it.remove();\r
  28 }\r
  29 });\r
  30 Clazz.overrideMethod(c$,"contains",\r
  31 function(object){\r
  32 var it=this.iterator();\r
  33 if(object!=null){\r
  34 while(it.hasNext()){\r
  35 if(object.equals(it.next())){\r
  36 return true;\r
  37 }}\r
  38 }else{\r
  39 while(it.hasNext()){\r
  40 if(it.next()==null){\r
  41 return true;\r
  42 }}\r
  43 }return false;\r
  44 },"~O");\r
  45 Clazz.overrideMethod(c$,"containsAll",\r
  46 function(collection){\r
  47 var it=collection.iterator();\r
  48 while(it.hasNext()){\r
  49 if(!this.contains(it.next())){\r
  50 return false;\r
  51 }}\r
  52 return true;\r
  53 },"java.util.Collection");\r
  54 Clazz.overrideMethod(c$,"isEmpty",\r
  55 function(){\r
  56 return this.size()==0;\r
  57 });\r
  58 Clazz.overrideMethod(c$,"remove",\r
  59 function(object){\r
  60 var it=this.iterator();\r
  61 if(object!=null){\r
  62 while(it.hasNext()){\r
  63 if(object.equals(it.next())){\r
  64 it.remove();\r
  65 return true;\r
  66 }}\r
  67 }else{\r
  68 while(it.hasNext()){\r
  69 if(it.next()==null){\r
  70 it.remove();\r
  71 return true;\r
  72 }}\r
  73 }return false;\r
  74 },"~O");\r
  75 Clazz.overrideMethod(c$,"removeAll",\r
  76 function(collection){\r
  77 var result=false;\r
  78 var it=this.iterator();\r
  79 while(it.hasNext()){\r
  80 if(collection.contains(it.next())){\r
  81 it.remove();\r
  82 result=true;\r
  83 }}\r
  84 return result;\r
  85 },"java.util.Collection");\r
  86 Clazz.overrideMethod(c$,"retainAll",\r
  87 function(collection){\r
  88 var result=false;\r
  89 var it=this.iterator();\r
  90 while(it.hasNext()){\r
  91 if(!collection.contains(it.next())){\r
  92 it.remove();\r
  93 result=true;\r
  94 }}\r
  95 return result;\r
  96 },"java.util.Collection");\r
  97 Clazz.defineMethod(c$,"toArray",\r
  98 function(){\r
  99 var size=this.size();\r
 100 var index=0;\r
 101 var it=this.iterator();\r
 102 var array=new Array(size);\r
 103 while(index<size){\r
 104 array[index++]=it.next();\r
 105 }\r
 106 return array;\r
 107 });\r
 108 Clazz.defineMethod(c$,"toArray",\r
 109 function(contents){\r
 110 var size=this.size();\r
 111 var index=0;\r
 112 // if(size>contents.length){  // BH unnec\r
 113 //var ct=contents.getClass().getComponentType();\r
 114 //contents=java.lang.reflect.Array.newInstance(ct,size);\r
 115 //}\r
 116 for(var entry,$entry=this.iterator();$entry.hasNext()&&((entry=$entry.next())||true);){\r
 117 contents[index++]=entry;\r
 118 }\r
 119 if(index<contents.length){\r
 120 contents[index]=null;\r
 121 }return contents;\r
 122 },"~A");\r
 123 Clazz.overrideMethod(c$,"toString",\r
 124 function(){\r
 125 if(this.isEmpty()){\r
 126 return"[]";\r
 127 }var buffer=new StringBuilder(this.size()*16);\r
 128 buffer.append('[');\r
 129 var it=this.iterator();\r
 130 while(it.hasNext()){\r
 131 var next=it.next();\r
 132 if(next!==this){\r
 133 buffer.append(next);\r
 134 }else{\r
 135 buffer.append("(this Collection)");\r
 136 }if(it.hasNext()){\r
 137 buffer.append(", ");\r
 138 }}\r
 139 buffer.append(']');\r
 140 return buffer.toString();\r
 141 });\r
 142 });\r