DescriptorNotFoundContentHandler handler = new DescriptorNotFoundContentHandler(unmarshalRecord, mapping);
String qnameString = xPathFragment.getLocalName();
if(xPathFragment.getPrefix() != null) {
qnameString = xPathFragment.getPrefix() +XMLConstants.COLON + qnameString;
}
handler.startElement(xPathFragment.getNamespaceURI(), xPathFragment.getLocalName(), qnameString, atts);
XMLReader xmlReader = unmarshalRecord.getXMLReader();
xmlReader.setContentHandler(handler);
xmlReader.setLexicalHandler(handler);
return;
}