/* 
 * Copyright (C) 2002-2007 XimpleWare, info@ximpleware.com
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

/* In this java program, we demonstrate how to use AutoPilot and VTDNav
 * class to filter elements of a particular name space.
 */
import com.ximpleware.*;
import java.io.*;

public class RSSReader3 {

  public static void main(String argv[]){
     try {

	if (vg.parseFile("./servers.xml",true)){
	
	   VTDNav vn = vg.getNav();
	   AutoPilot ap = new AutoPilot(vn);
	   // select name space here; * matches any local name
	   ap.selectElementNS("http://purl.org/dc/elements/1.1/","*"); 
   	   int count = 0;
	   while(ap.iterate()){
		System.out.print(""+vn.getCurrentIndex()+"  ");     
		System.out.print("Element name ==> "+vn.toString(vn.getCurrentIndex()));
		int t = vn.getText(); // get the index of the text (char data or CDATA)
		if (t!=-1)
		  System.out.println(" Text  ==> "+vn.toNormalizedString(t));
	   	System.out.println("\n ============================== ");
		count++;
           }
	   System.out.println("Total # of element "+count);
	}
     }
     catch (NavException e){
	System.out.println(" Exception during navigation "+e);
     }
     catch (java.io.IOException e){
        System.out.println(" IO exception condition"+e);
     }
     
  }
}