site/j2s/java/util/AbstractCollection.js

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