Here you can find the source of nodeToString(Node node)
public static String nodeToString(Node node) throws TransformerException
//package com.java2s; //License from project: Apache License import java.io.StringWriter; import javax.xml.transform.OutputKeys; 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 { public static String nodeToString(Node node) throws TransformerException { TransformerFactory transfac = TransformerFactory.newInstance(); Transformer trans = transfac.newTransformer(); trans.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes"); trans.setOutputProperty(OutputKeys.INDENT, "yes"); StringWriter sw = new StringWriter(); StreamResult result = new StreamResult(sw); DOMSource source = new DOMSource(node); trans.transform(source, result); String content = sw.toString(); return content; }//from w w w . j a v a 2 s .c o m }