String xpath = getQualifiedXPath(mappingUri, true);
String xpathMinusText = xpath.substring(0, xpath.lastIndexOf("/text()"));
QNameTransformer transformer = new QNameTransformer(xpath);
mapping.setAttributeTransformer(transformer);
mapping.addFieldTransformer(xpath, transformer);
NamespaceResolver nsr = new NamespaceResolver();
nsr.put(XMLConstants.XMLNS, XMLConstants.XMLNS_URL);
XMLField field = new XMLField();