Here you can find the source of writeXml(Document doc, File outputFile)
public static void writeXml(Document doc, File outputFile)
//package com.java2s; /**/*w w w. jav a 2 s . c o m*/ * Copyright (c) 2012 Reficio (TM) - Reestablish your software! All Rights Reserved. * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import java.io.File; import javax.xml.transform.Result; import javax.xml.transform.Source; 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; public class Main { public static void writeXml(Document doc, File outputFile) { try { Transformer transformer = TransformerFactory.newInstance().newTransformer(); Result output = new StreamResult(outputFile); Source input = new DOMSource(doc); transformer.transform(input, output); } catch (Exception e) { throw new RuntimeException(e.getMessage(), e); } } }