/*************************************************************Developed by R.Arul Kumaran [arul@shockwave-india.com]     *for more code keep visiting [www.shockwave-india.com/blog] *************************************************************version 1.0 Last updated on 19 July, 2004*//*XMLHighlighter generates color highlighted pretty printed HTML code*/class XMLHighlighter {	public static var useCDATA:Boolean = true;	//_c: color string list	private static var _c:Object = {tag:'0000FF', att:'FF0000', txt:'000000', tgt:'990000'};	//_fTag: get font begin tag	private static function _fTag(clr:String, content:String) {		return "<font color='#"+clr+"'>"+content;	}	// _tf: font tag close string	private static var _tf:String = "</font>";	// public function	public static function highlight(x:XML):String {		//var x:XML;		var ignoreWhite = x.ignoreWhite;		var s:String = _fTag(_c.tag, '');		x.ignoreWhite = true;		if (x.nodeName == undefined) {			if (x.xmlDecl != undefined) {				s += x.createTextNode(x.xmlDecl)+'\r';			}			if (x.docTypeDecl != undefined) {				s += x.createTextNode(x.docTypeDecl)+'\r';			}			s += _getHStr(x.firstChild, '', '');		} else {			s += _getHStr(x, '', '');		}		x.ignoreWhite = ignoreWhite;		return "<pre>"+s+_tf+"</pre>";	}	private static function _getHStr(x:XMLNode, tab, r):String {		var s:String = '';		switch (x.nodeType) {			//TEXT_NODE		case 3 :			//Is it a CDATA Node?			var xt:String = x.toString();			if (useCDATA && (x.nodeValue.indexOf('<') != -1 || x.nodeValue.indexOf('>') != -1)) {				s = "&lt;![CDATA["+_fTag(_c.txt, '<b>'+xt+'</b>')+_tf+"]]&gt;";			} else {				s = _fTag(_c.txt, '<b>'+xt.split('&').join('&amp;')+'</b>')+_tf;			}			break;			//ELEMENT_NODE		case 1 :		default :			s = r+tab+'&lt;'+_fTag(_c.tgt, x.nodeName)+_tf;			for (var v in x.attributes) {				s += _fTag(_c.tgt, " "+v)+_tf+"=&quot;"+_fTag(_c.att, x.attributes[v])+_tf+"&quot;";			}			if (x.firstChild == null) {				s += "/&gt;";			} else {				s += "&gt;"+_getHStr(x.firstChild, tab+"\t", "\r");				if (x.lastChild.nodeType == 3) {					s += "&lt;/";				} else {					s += '\r'+tab+"&lt;/";				}				s += _fTag(_c.tgt, x.nodeName)+_tf+"&gt;";			}		}		if (x.nextSibling != null) {			s += _getHStr(x.nextSibling, tab, r);		}		return s;	}}/*//Usage:-//copy this as file to the same folder as your FLAvar s = '<?xml version="1.0"?><!DOCTYPE greeting SYSTEM "hello.dtd"><note>\r';s += '    This is mytext node  \r    ';s += '<![CDATA[ This is my <b>CDATA</b>Section node ]]>\r<note attribute="value"/></note>';var x:XML = new XML(s);//by default it will enable CDATA if you dont want that to happen//uncomment the following line//XMLHighlighter.useCDATA=false;var s2 = XMLHighlighter.highlight(x);//keep a copy of textArea component on stage and name it "textAreaInstance"textAreaInstance.html = true;textAreaInstance.text = s2;*/