public String Xml_outer() {
Transformer transformer = transformer_();
StringWriter writer = new StringWriter();
try {
transformer.transform(new DOMSource(xnde), new StreamResult(writer));
} catch (TransformerException e) {
throw Err_.err_key_(e, XmlDoc_.Err_XmlException, "failed to get xml string");
}
return writer.toString();
}
static Transformer transformer_() {
TransformerFactory transformerfactory = TransformerFactory.newInstance();
Transformer transformer = null;
try {
transformer = transformerfactory.newTransformer();
} catch (TransformerConfigurationException e) {
throw Err_.err_key_(e, XmlDoc_.Err_XmlException, "failed to get create transformer");
}
transformer.setOutputProperty("omit-xml-declaration", "yes");
return transformer;
}