as3 解析xml 核心代码

private var bossInfors : Array = [];
 
 
readBossMessage("assets/ui/daily/activityBossInf.xml");
 
 
 
 
private function readBossMessage(textUrl : String):void
   {
    var loader : URLLoader = new SafeURLLoader();
    loader.dataFormat = URLLoaderDataFormat.TEXT;
    loader.addEventListener(Event.COMPLETE,function (e:Event):void{    
     getBossInfo(e.target.data);
     //读完之后的工作
 
    });
    var url : String = ApplicationConfig.ASSETS_PATH1 + textUrl;   //常量
    loader.load(new URLRequest(url));
   } 
 
 
 private function getBossInfo(text:String):void{  //text 在断点可以看到读来的源数据
    var xml:XML = new XML(text);
    var list:XMLList = xml.child("boss");
    for each(var node:XML in list){
     var obj : Object = new Object();
     obj.name = node["bossname"].toString();     //obj.name可以自己命名 ，后面bossname是节点名字
     obj.x = node["x"].toString();
     obj.y = node["y"].toString();
     obj.map = node["map"].toString();
     obj.id = node["bossId"].toString();
     obj.time = node["refresh"].toString();
     obj.level = node["level"].toString();
     obj.continent = node["continent"].toString();
     obj.mapname = node["mapname"].toString();
     obj.amount = node["amount"].toString();
     obj.defylevel = node["defylevel"].toString();
     obj.reward = node["reward"].toString();
     obj.mapname = buildBossLinkObject(obj);
     
     bossInfors.push(obj);
    }
    
   } 
   
   private function buildBossLinkObject(source:Object):Object{     //节点中的节点
    var object:Object = new Object();
      object.id = 0;
    object.name = source.mapname;
    object.x = source.x;
    object.y = source.y;
    object.map = source.map;
    return object;
   }