stdXmlStreamWriter.writeStartElement("test4ns", "test4");
xmlSecurityStreamWriter.writeAttribute("attr1", "attr1val");
stdXmlStreamWriter.writeAttribute("attr1", "attr1val");
xmlSecurityStreamWriter.writeAttribute("t2", "test2ns", "attr2", "attr2val");
stdXmlStreamWriter.writeAttribute("t2", "test2ns", "attr2", "attr2val");
xmlSecurityStreamWriter.writeAttribute("test3ns", "attr3", "attr3val");
stdXmlStreamWriter.writeAttribute("test3ns", "attr3", "attr3val");