public void test1() throws Exception {
   URL fileurl = getResource("hello_literal_identity.wsdl");
   WSDLModel doc =
       RuntimeWSDLParser.parse(
           fileurl, new StreamSource(fileurl.toExternalForm()), getResolver(), true, null);
   WSDLService service = doc.getService(new QName("urn:test", "Hello"));
   WSDLPort port = service.getFirstPort();
   WSEndpointReference wsepr = port.getExtension(WSEndpointReference.class);
   QName q = new QName("http://schemas.xmlsoap.org/ws/2006/02/addressingidentity", "Identity");
   WSEndpointReference.EPRExtension eprExtn = wsepr.getEPRExtension(q);
   XMLStreamReader xsr = eprExtn.readAsXMLStreamReader();
   if (xsr.getEventType() == XMLStreamConstants.START_DOCUMENT) xsr.next();
   assertEquals(q.getNamespaceURI(), xsr.getNamespaceURI());
   assertEquals(q.getLocalPart(), xsr.getLocalName());
 }