writerRecord.setSession(session);
if (isFragment()) {
if(xmlDescriptor == null){
writerRecord.node(xmlDocument, null, rootUri, rootLocalName );
}else{
writerRecord.node(xmlDocument, xmlDescriptor.getNamespaceResolver(), rootUri, rootLocalName );
}
} else {
writerRecord.startDocument(encoding, version);
writerRecord.node(xmlDocument, writerRecord.getNamespaceResolver(), rootUri, rootLocalName);
writerRecord.endDocument();