001 /******************************************************************************
002 * Copyright (C) MActor Developers. All rights reserved. *
003 * ---------------------------------------------------------------------------*
004 * This file is part of MActor. *
005 * *
006 * MActor is free software; you can redistribute it and/or modify *
007 * it under the terms of the GNU General Public License as published by *
008 * the Free Software Foundation; either version 2 of the License, or *
009 * (at your option) any later version. *
010 * *
011 * MActor is distributed in the hope that it will be useful, *
012 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
014 * GNU General Public License for more details. *
015 * *
016 * You should have received a copy of the GNU General Public License *
017 * along with MActor; if not, write to the Free Software *
018 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA *
019 ******************************************************************************/
020 package org.mactor.framework.spec;
021
022 import java.io.IOException;
023 import java.io.StringWriter;
024
025 import org.dom4j.Element;
026 import org.dom4j.io.OutputFormat;
027 import org.dom4j.io.XMLWriter;
028
029 public class XmlUtil {
030 public static String getPrettyXML(Element element) {
031 StringWriter sw = new StringWriter();
032 OutputFormat format = OutputFormat.createPrettyPrint();
033 try {
034 new XMLWriter(sw, format).write(element);
035 } catch (IOException ioe) {
036 ioe.printStackTrace();
037 return null;
038 }
039 return sw.toString().trim();
040 }
041 }