node value

[vmittal]

Hi 
This is a simple programwhich takes file from command line. 
it parses the xml file and should give node and their value.
Node are printed and not the values. can anybody help me in 
getting the values.

Thanks
vijay





import org.apache.xerces.parsers.DOMParser;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
import java.io.IOException;

//  A Simple DOM Application
public class BasicDOM {
   
   // Constructor
   public BasicDOM (String xmlFile) {
      
      //  Create a Xerces DOM Parser
      DOMParser parser = new DOMParser();

      //  Parse the Document     
      //  and traverse the DOM
      try {
         parser.parse(xmlFile);
         Document document = parser.getDocument();
         traverse (document);
      } catch (SAXException e) {
         System.err.println (e);
      } catch (IOException e) {
         System.err.println (e);
      }
   }
   
   //  Traverse DOM Tree.  Print out Element Names
   private void traverse (Node node) {
      int type = node.getNodeType();
      if (type == Node.ELEMENT_NODE)         
         System.out.println (node.getNodeName());
        System.out.println(node.getNodeValue());
      NodeList children = node.getChildNodes();
      if (children != null) {
         for (int i=0; i< children.getLength(); i++) 
            traverse (children.item(i));  
      }
   }
   
   // Main Method
   public static void main (String[] args) {
      BasicDOM basicDOM = new BasicDOM (args[0]);
   }
}

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