XML Server Getting Started    

        NodeList children = node.getChildNodes(); 

        if (children!=null) { 

           //The only kid of the node with text: 

           Node textNode = children.item(0);  

           if (textNode!=null) result = textNode.getNodeValue(); 

        } 

     } 

     return result; 

  } 

%><% 

  String result=""; 

  try { 

      InputSource in = new InputSource(request.getInputStream()); 

      XPathAPI xp = new XPathAPI(); 

      DOMParser parser = new DOMParser(); 

      parser.parse(in); 

      Node requestRoot = parser.getDocument().getDocumentElement(); 

      String userid = getNodeValue(xp.selectSingleNode(requestRoot, "//userid"));  

      String password = getNodeValue(xp.selectSingleNode(requestRoot, "//password"));  

//      NodeList details = xp.selectNodeList(requestRoot, "//deltaDetails/*");  

      if (userid.equals(password)) 

          result = ""; 

      else 

          result = "Could not validate user "" + userid + """; 

   } catch (Exception e) { 

     StringBuffer sb = new StringBuffer(getStackTraceAsString(e)); 

      StringFunctions.replaceAll(sb, "&", "&"); 

      StringFunctions.replaceAll(sb, "<", "<"); 

      StringFunctions.replaceAll(sb, "\"", """); 

      result = "" + sb.toString() +  "" ; 

   } finally { 

      out.print(result); 

   } 

%> 

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