Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.io.StringWriter;

import javax.xml.parsers.DocumentBuilder;
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;

public class Main {
    public static void main(String[] args) throws Exception {
        String s = "<p>" + "  <media type='audio' id='au008093' rights='aaa'>" + "    <title>title</title>"
                + "  this is a test." + "</p>";
        InputStream is = new ByteArrayInputStream(s.getBytes());

        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder db = dbf.newDocumentBuilder();
        Document d = db.parse(is);

        Node rootElement = d.getDocumentElement();
        System.out.println(nodeToString(rootElement));
    }

    private static String nodeToString(Node node) throws Exception {
        StringWriter sw = new StringWriter();

        Transformer t = TransformerFactory.newInstance().newTransformer();
        t.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        t.setOutputProperty(OutputKeys.INDENT, "yes");
        t.transform(new DOMSource(node), new StreamResult(sw));

        return sw.toString();
    }
}