Flex3 Object to xml

//自己遍历Object转换（属性方示表现）
public?function?objectToXml1(obj:Object,name:String):XML{
????var?result?:?XML;
????var?info:Object?=?ObjectUtil.getClassInfo(obj);
????if(name==null)
????????name?=?info.name;
????????????????
????var?line:String?=?"<"?+?name;
????for?each?(var?qn?:?QName?in?info.properties){
????????line?+=?"?";
????????line?=?line?+?qn.toString()?+?"=";
????????line?=?line?+?"""?+?obj[qn.toString()]?+?""";
????}
????line?+=?"/>"
????
????result?=?new?XML(line);
????return?result;
}

//自己遍历Object转换（子节点方示表现）
public?function?objectToXml2(obj:Object,name:String):XML{
????var?result?:?XML;
????var?info:Object?=?ObjectUtil.getClassInfo(obj);
????if(name==null)
????????name?=?info.name;
????result?=?new?XML("<"?+?name?+?"></"+?name?+?">");
????for?each?(var?qn?:?QName?in?info.properties){
????????var?val?:?Object?=?obj[qn.toString()];
????????if(ObjectUtil.isSimple(val))
????????????result[qn.toString()]?=?val;
????????else
????????????result.appendChild(objectToXml2(val,qn.toString()));
????}
????return?result;????????????
}

//通过SimpleXMLEncoder转换
private?function?objectToXml3(obj:Object,name:String):XML?{
????var?qName:QName?=?new?QName(name);
????var?xmlDocument:XMLDocument?=?new?XMLDocument();
????var?simpleXMLEncoder:SimpleXMLEncoder?=?new?SimpleXMLEncoder(xmlDocument);
????var?xmlNode:XMLNode?=?simpleXMLEncoder.encodeValue(obj,?qName,?xmlDocument);
????var?xml:XML?=?new?XML(xmlDocument.toString());
????//?trace(xml.toXMLString());
????return?xml;
}

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返回结果

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另外Adobe也有一个object转xml的例子，有感兴趣的可以参考一下。
http://www.adobe.com/cfusion/communityengine/index.cfm?event=showdetails&productId=2&postId=11988