Re: Java - XML question????

Hi Ram,
Check your file permissions. You should have permissions to write into the
xml file.


Adi.
  -----Original Message-----
  From: A mailing list for discussion about Sun Microsystem's Java Servlet
API Technology. [mailto:[email protected]]On Behalf Of Ram
  Sent: Tuesday, April 29, 2003 3:33 PM
  To: [email protected]
  Subject: Java - XML question????


  Hi,

          When I was trying to write into the XML file from my Java program.
Everything was fine programatically,  my program was not giving any errors
and was shoeing the proper results when I run the program but, the same is
not effective in the xml file saved in the same directory.   Can anybody
tell me how to save the same after adding the nodes.    Following is my
codec:
  ------
   public boolean addElem(String code, String filename) {
    try {
     DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
     DocumentBuilder db = dbf.newDocumentBuilder();
     Document doc = db.parse(convertToFileURL(filename));

     Node rootNode = doc.getDocumentElement();
     NodeList list = doc.getElementsByTagName("G010101");

     // Loop through the list.
     for (int i=0; i < list.getLength(); i++) {
       Node thisNode = list.item(i);
       Node newNode =
doc.createElementNS(convertToFileURL(filename),"G555007");

       Node newCodeNode =
doc.createElementNS(convertToFileURL(filename),"code");
       Text tnNode = doc.createTextNode("Kona");
       newCodeNode.appendChild(tnNode);

       Node newMsgNode =
doc.createElementNS(convertToFileURL(filename),"message");
       Text tpNode = doc.createTextNode("Newly Inserted Node......");
       newMsgNode.appendChild(tpNode);

       newNode.appendChild(newCodeNode);
       newNode.appendChild(newMsgNode);
       rootNode.insertBefore(newNode, thisNode);
       rootNode.normalize();
       rootNode.appendChild(newNode);
       break;
     }

  Thanks and Regards,
  Ram....