Java tutorial
//package com.java2s; import java.io.File; import javax.xml.transform.Result; 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.Document; public class Main { public static void createFile(Document document, String filePath) throws TransformerException { TransformerFactory tranFactory = TransformerFactory.newInstance(); Transformer aTransformer = tranFactory.newTransformer(); Source src = new DOMSource(document); Result dest = new StreamResult(new File(filePath)); aTransformer.transform(src, dest); } }