Java tutorial
//package com.java2s; /* * $Id$ * * This code is derived from public domain sources. Commercial use is allowed. * However, all rights remain permanently assigned to the public domain. * * XMLUtils.java : A class of static XML utility methods. * * Copyright (C) 2009, 2010 Scott Herman * * This is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This code is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this code. If not, see <http://www.gnu.org/licenses/>. * */ import java.io.StringWriter; import org.w3c.dom.Node; import javax.xml.transform.OutputKeys; import javax.xml.transform.Result; import javax.xml.transform.Source; import javax.xml.transform.Transformer; import javax.xml.transform.TransformerConfigurationException; import javax.xml.transform.TransformerException; import javax.xml.transform.TransformerFactory; import javax.xml.transform.dom.DOMSource; import javax.xml.transform.stream.StreamResult; public class Main { /** * Returns a String representation of the DOM hierarchy rooted at the argument Node. * @param node The root Node of the DOM hierarchy to translate. * @return A String representation of the DOM hierarchy rooted at the * argument Node, or null if the operation fails. */ public static String toXMLString(Node node, boolean header) { try { Source source = new DOMSource(node); StringWriter stringWriter = new StringWriter(); Result result = new StreamResult(stringWriter); TransformerFactory factory = TransformerFactory.newInstance(); Transformer transformer = factory.newTransformer(); if (!header) transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes"); transformer.transform(source, result); return stringWriter.getBuffer().toString(); } catch (TransformerConfigurationException e) { e.printStackTrace(); } catch (TransformerException e) { e.printStackTrace(); } // try - catch return null; } public static String toXMLString(Node node) { return toXMLString(node, true); } }