stdXmlStreamWriter.writeNamespace("t2new", "test2ns");
xmlSecurityStreamWriter.writeStartElement("test2ns", "test2");
stdXmlStreamWriter.writeStartElement("test2ns", "test2");
xmlSecurityStreamWriter.writeNamespace("t2", "test2ns");
stdXmlStreamWriter.writeNamespace("t2", "test2ns");
xmlSecurityStreamWriter.writeStartElement("t3", "test3", "test3ns");
stdXmlStreamWriter.writeStartElement("t3", "test3", "test3ns");