package {

	import StringUtils;
	import CharacterEntity;

	/**
	 * @author projects
	 */
	public class XmlUtil {

		static public function getHTMLContent (xml:*):String {
			//trace (typeof(xml) + "   " + xml.toXMLString())

			if (typeof (xml) == 'string') xml = new XML(xml)

			var html = ""
			var prettyPrint = XML.prettyPrinting
			XML.prettyPrinting = false
			var ignoreWhite = XML.ignoreWhitespace
			XML.ignoreWhitespace = false

			var children = xml.children()
			var len = children.length()
			if (len)
			{
				//trace ('Multiple Children')
				for ( var i=0; i<len; i++ )
				{
					var decoded = CharacterEntity.decodeXHTML(children[i].toXMLString() , true)
					html += decoded
				}
				html = StringUtils.removeExtraWhitespace( html )

			}
			else
			{
				//trace ('Simple Content')
				var str = StringUtils.removeExtraWhitespace( CharacterEntity.decodeXHTML(xml.toXMLString(), true) )
				html += str
			}

			XML.prettyPrinting = prettyPrint
			XML.ignoreWhitespace = ignoreWhite

			//logger.info ("HTML " + escape(html))

			return html
		}
	}
}