examples.RSSReader.RSSReader Maven / Gradle / Ivy
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XimpleWare's VTD-XML is, far and away, the industry's most advanced and powerful XML processing model for SOA and Cloud Computing
/*
* Copyright (C) 2002-2006 XimpleWare, [email protected]
*
* 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. We also are going
* to use VTDGen's parseFile to simplify programming.
*/
import src.ximpleware.*;
import java.io.*;
public class RSSReader {
public static void main(String argv[]){
try {
// open a file and read the content into a byte array
VTDGen vg = new VTDGen();
if (vg.parseFile("./servers.xml", true)){
VTDNav vn = vg.getNav();
AutoPilot ap = new AutoPilot(vn);
ap.selectElementNS("http://purl.org/dc/elements/1.1/","*"); // select name space here; * matches any local name
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);
}
}
}