| dojo.provide("dojo.collections.Set"); |
| dojo.require("dojo.collections.Collections"); |
| dojo.require("dojo.collections.ArrayList"); |
| dojo.collections.Set=new function(){ |
| this.union=function(_1,_2){ |
| if(_1.constructor==Array){ |
| var _1=new dojo.collections.ArrayList(_1); |
| } |
| if(_2.constructor==Array){ |
| var _2=new dojo.collections.ArrayList(_2); |
| } |
| if(!_1.toArray||!_2.toArray){ |
| dojo.raise("Set operations can only be performed on array-based collections."); |
| } |
| var _3=new dojo.collections.ArrayList(_1.toArray()); |
| var e=_2.getIterator(); |
| while(!e.atEnd()){ |
| var _5=e.get(); |
| if(!_3.contains(_5)){ |
| _3.add(_5); |
| } |
| } |
| return _3; |
| }; |
| this.intersection=function(_6,_7){ |
| if(_6.constructor==Array){ |
| var _6=new dojo.collections.ArrayList(_6); |
| } |
| if(_7.constructor==Array){ |
| var _7=new dojo.collections.ArrayList(_7); |
| } |
| if(!_6.toArray||!_7.toArray){ |
| dojo.raise("Set operations can only be performed on array-based collections."); |
| } |
| var _8=new dojo.collections.ArrayList(); |
| var e=_7.getIterator(); |
| while(!e.atEnd()){ |
| var _a=e.get(); |
| if(_6.contains(_a)){ |
| _8.add(_a); |
| } |
| } |
| return _8; |
| }; |
| this.difference=function(_b,_c){ |
| if(_b.constructor==Array){ |
| var _b=new dojo.collections.ArrayList(_b); |
| } |
| if(_c.constructor==Array){ |
| var _c=new dojo.collections.ArrayList(_c); |
| } |
| if(!_b.toArray||!_c.toArray){ |
| dojo.raise("Set operations can only be performed on array-based collections."); |
| } |
| var _d=new dojo.collections.ArrayList(); |
| var e=_b.getIterator(); |
| while(!e.atEnd()){ |
| var _f=e.get(); |
| if(!_c.contains(_f)){ |
| _d.add(_f); |
| } |
| } |
| return _d; |
| }; |
| this.isSubSet=function(_10,_11){ |
| if(_10.constructor==Array){ |
| var _10=new dojo.collections.ArrayList(_10); |
| } |
| if(_11.constructor==Array){ |
| var _11=new dojo.collections.ArrayList(_11); |
| } |
| if(!_10.toArray||!_11.toArray){ |
| dojo.raise("Set operations can only be performed on array-based collections."); |
| } |
| var e=_10.getIterator(); |
| while(!e.atEnd()){ |
| if(!_11.contains(e.get())){ |
| return false; |
| } |
| } |
| return true; |
| }; |
| this.isSuperSet=function(_13,_14){ |
| if(_13.constructor==Array){ |
| var _13=new dojo.collections.ArrayList(_13); |
| } |
| if(_14.constructor==Array){ |
| var _14=new dojo.collections.ArrayList(_14); |
| } |
| if(!_13.toArray||!_14.toArray){ |
| dojo.raise("Set operations can only be performed on array-based collections."); |
| } |
| var e=_14.getIterator(); |
| while(!e.atEnd()){ |
| if(!_13.contains(e.get())){ |
| return false; |
| } |
| } |
| return true; |
| }; |
| }(); |