Re: Parsing Returned XML String

[Thilina Gunarathne <cs...@gmail.com>]

Hi Garth,
You should be able to do this with Axiom itself...
>          opts.setAction("urn:wsgetVendor");
>          client.setOptions(opts);
>          OMElement res = client.sendReceive(createPayLoad());
You can use the "res" OMElement to access it's children...
Try adding the following to here..
          Iterator children = res.getChildren();
         while (children.hasNext())
          {
              OMNode node = (OMNode) children.next();
             System.out.println(node.toString());
          }

>          XMLStreamReader reader = XMLInputFactory.newInstance()
>                  .createXMLStreamReader(
>                          new
> ByteArrayInputStream(res.toString().getBytes()));
>          StAXOMBuilder builder = new StAXOMBuilder(reader); // get the root
No need to do the above, since you already have a Axiom in place with
the web service response....

You can find some articles & tutorials about Axiom from here [1].

Thanks,
Thilina
[1] http://www.wso2.org/projects/axiom/java

>                                                              // element (in
> this
>                                                              // case the
>          OMElement documentElement = builder.getDocumentElement();
>          OMDocument doc = builder.getDocument();
>  //        OMNode node = doc.getFirstOMChild();
>  //        OMNode sib = node.getNextOMSibling();
>  //        System.out.println("sib = " + sib.toString());
>  //        System.out.println("count = " + doc.getAttributeCount());
>          // dump the out put to console with caching

>
>          /*
>           * try { DocumentBuilderFactory factory = DocumentBuilderFactory
>           * .newInstance(); DocumentBuilder db =
> factory.newDocumentBuilder();
>           * InputSource inStream = new InputSource();
>           * inStream.setCharacterStream(new StringReader(res.toString()));
>           * Document doc1 = db.parse(inStream); System.out.println("
> doc1.version = " +
>           * doc1.getXmlVersion()); System.out.println(" doc1.baseuri = " +
>           * doc1.getBaseURI()); System.out.println(" doc1.docuri = " +
>           * doc1.getDocumentURI()); System.out.println(" doc1.inputencoding
> = " +
>           * doc1.getInputEncoding()); System.out.println(" doc1.localname =
> " +
>           * doc1.getLocalName()); System.out.println(" doc1.namespace = " +
>           * doc1.getNamespaceURI()); System.out.println(" doc1.nodename = "
> +
>           * doc1.getNodeName()); System.out.println(" doc1.value = " +
>           * doc1.getNodeValue()); System.out.println(" doc1.prefix = " +
>           * doc1.getPrefix()); System.out.println(" doc1.textcontent = " +
>           * doc1.getTextContent()); System.out.println(" doc1.xmlencoding =
> " +
>           * doc1.getXmlEncoding()); System.out.println(" doc1.type = " +
>           * doc1.getNodeType()); Element ele =
> doc1.getElementById("address1");
>           * System.out.println(" ele = " + ele.toString()); } catch
> (Exception e) {
>           * System.out.println(e); }
>           */
>      }
>
>      public static OMElement createPayLoad()
>      {
>          OMFactory fac = OMAbstractFactory.getOMFactory();
>          OMNamespace omNs = fac.createOMNamespace("http://ttna.com/xsd",
> "ns1");
>          OMElement method = fac.createOMElement("wsgetVendor", omNs);
>          OMElement value = fac.createOMElement("value", omNs);
>          value.setText("hsv");
>          method.addChild(value);
>          return method;
>      }
>
>
>
>  <end of java>}
>
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-- 
Thilina Gunarathne
WSO2, Inc.; http://www.wso2.com/
Home page: http://webservices.apache.org/~thilina/
Blog: http://thilinag.blogspot.com/

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