* @param mappingUrl
* @return string representation
*/
public static String stringForData(XMLData data, String rootTag, String mappingUrl) {
data.prepareForCoding();
WOXMLCoder coder = new ERXWOXMLCoder(mappingUrl);
String result = coder.encodeRootObjectForKey(data, rootTag);
data.completeDecoding();
return result;
}