Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.io.StringReader;

import javax.xml.parsers.DocumentBuilderFactory;

import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.traversal.DocumentTraversal;
import org.w3c.dom.traversal.NodeFilter;
import org.w3c.dom.traversal.NodeIterator;
import org.xml.sax.InputSource;

public class Main {
    public static String getXMLData() {
        return "<a><person  number='' dept=''><name>myName</name></person></a>";
    }

    public static void main(String[] argv) throws Exception {
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        Document document = factory.newDocumentBuilder().parse(new InputSource(new StringReader(getXMLData())));

        DocumentTraversal traversal = (DocumentTraversal) document;
        NodeIterator iterator = traversal.createNodeIterator(document.getDocumentElement(), NodeFilter.SHOW_ELEMENT,
                null, true);

        for (Node n = iterator.nextNode(); n != null; n = iterator.nextNode()) {
            System.out.println("Element: " + ((Element) n).getTagName());
        }
    }

}