Using Xerces XML Parser

   import org.w3c.dom.*;
   import org.apache.xerces.parsers.DOMParser;

   public class DOMCountNames
   {
      public static void main(String[] args)
      {
         try{
	    DOMParser parser = new DOMParser();
	    parser.parse(args[0]);
	    Document doc = parser.getDocument();
	    .
	    .
            .
         }
         catch(Exception e){
            e.printStackTrace(System.err);
	 }
      }
   }