Java tutorial
//package com.java2s; import java.io.StringWriter; import javax.xml.transform.Source; import javax.xml.transform.Transformer; import javax.xml.transform.TransformerException; import javax.xml.transform.TransformerFactory; import javax.xml.transform.dom.DOMSource; import javax.xml.transform.stream.StreamResult; import org.w3c.dom.Node; public class Main { /** * Transforms a DOM node to a String. * * @param node the node * @return the transformed XML representation * @throws TransformerException if a transformation error occurs. */ public static String transform(Node node) throws TransformerException { StringWriter writer = new StringWriter(); StreamResult result = new StreamResult(writer); Source source = new DOMSource(node); Transformer transformer = TransformerFactory.newInstance().newTransformer(); transformer.transform(source, result); return writer.toString(); } }