org.xmlpull.v1.samples.SimpleXmlPullApp Maven / Gradle / Ivy

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package org.xmlpull.v1.samples;
/* -*-             c-basic-offset: 4; indent-tabs-mode: nil; -*-  //------100-columns-wide------>|*/
// for license please see accompanying LICENSE.txt file (available also at http://www.xmlpull.org/)

import java.io.IOException;
import java.io.StringReader;

import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import org.xmlpull.v1.XmlPullParserFactory;

/**
 * Very simple application that demonstrates basics of XMLPULL V1 API.
 *
 * @author Aleksander Slominski
 */
public class SimpleXmlPullApp
{

    public static void main (String args[])
        throws XmlPullParserException, IOException
    {
        XmlPullParserFactory factory = XmlPullParserFactory.newInstance();
        factory.setNamespaceAware(true);
        //factory.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, true);

        XmlPullParser xpp = factory.newPullParser();
        System.out.println("parser implementation class is "+xpp.getClass());

        xpp.setInput ( new StringReader ( "Hello World!" ) );
        int eventType = xpp.getEventType();
        while (eventType != XmlPullParser.END_DOCUMENT) {
            if(eventType == XmlPullParser.START_DOCUMENT) {
                System.out.println("Start document");
            } else if(eventType == XmlPullParser.END_DOCUMENT) {
                System.out.println("End document");
            } else if(eventType == XmlPullParser.START_TAG) {
                System.out.println("Start tag "+xpp.getName());
            } else if(eventType == XmlPullParser.END_TAG) {
                System.out.println("End tag "+xpp.getName());
            } else if(eventType == XmlPullParser.TEXT) {
                System.out.println("Text "+xpp.getText());
            }
            eventType = xpp.next();
        }
    }
}