MainClass.java Source code

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Here is the source code for MainClass.java

Source

import java.io.FileInputStream;
import java.io.OutputStreamWriter;

import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;

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

import com.sun.org.apache.xpath.internal.CachedXPathAPI;

public class MainClass {
    public static void main(String[] args) throws Exception {
        InputSource in = new InputSource(new FileInputStream("y.xml"));
        DocumentBuilderFactory dfactory = DocumentBuilderFactory.newInstance();
        dfactory.setNamespaceAware(true);
        Document doc = dfactory.newDocumentBuilder().parse(in);

        Transformer transformer = TransformerFactory.newInstance().newTransformer();
        transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");

        CachedXPathAPI path = new CachedXPathAPI();
        NodeIterator nl = path.selectNodeIterator(doc, "\\abc\\");

        Node n;
        while ((n = nl.nextNode()) != null)
            transformer.transform(new DOMSource(n), new StreamResult(new OutputStreamWriter(System.out)));
    }
}