Java tutorial
//package com.java2s; /* Copyright 2014 Michael K Martin This file is part of Civet. Civet is free software: you can redistribute it and/or modify it under the terms of the Lesser GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Civet 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 Lesser GNU General Public License along with Civet. If not, see <http://www.gnu.org/licenses/>. */ 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.Document; public class Main { public static String getXMLString(Document dom, boolean bOmitDeclaration) { return getXMLString(dom, bOmitDeclaration, null); } public static String getXMLString(Document dom, boolean bOmitDeclaration, String sEncoding) { String sOmit = (bOmitDeclaration ? "yes" : "no"); try { TransformerFactory transFactory = TransformerFactory.newInstance(); Transformer transformer = transFactory.newTransformer(); if (sEncoding != null) transformer.setOutputProperty(OutputKeys.ENCODING, sEncoding); StringWriter buffer = new StringWriter(); transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, sOmit); transformer.transform(new DOMSource(dom), new StreamResult(buffer)); return buffer.toString(); } catch (TransformerException e) { e.printStackTrace(); } return null; } }