Java tutorial
//package com.java2s; import java.io.*; import javax.xml.transform.*; import javax.xml.transform.dom.DOMSource; import javax.xml.transform.stream.*; import org.w3c.dom.Document; public class Main { public static void writeXmlFile(Document doc, String fileFullPath) throws TransformerFactoryConfigurationError, TransformerException { Source source = new DOMSource(doc); File file = new File(fileFullPath); Result result = new StreamResult(file); Transformer xformer = TransformerFactory.newInstance().newTransformer(); xformer.transform(source, result); } }