001 /**
002 * GRANITE DATA SERVICES
003 * Copyright (C) 2006-2013 GRANITE DATA SERVICES S.A.S.
004 *
005 * This file is part of the Granite Data Services Platform.
006 *
007 * Granite Data Services is free software; you can redistribute it and/or
008 * modify it under the terms of the GNU Lesser General Public
009 * License as published by the Free Software Foundation; either
010 * version 2.1 of the License, or (at your option) any later version.
011 *
012 * Granite Data Services is distributed in the hope that it will be useful,
013 * but WITHOUT ANY WARRANTY; without even the implied warranty of
014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
015 * General Public License for more details.
016 *
017 * You should have received a copy of the GNU Lesser General Public
018 * License along with this library; if not, write to the Free Software
019 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
020 * USA, or see <http://www.gnu.org/licenses/>.
021 */
022 package org.granite.jmx;
023
024 /**
025 * Utility class for String formatting.
026 *
027 * @author Franck WOLFF
028 */
029 public class MBeanUtil {
030
031 public static String format(String s) {
032 if (s == null)
033 return null;
034 if (shouldEscape())
035 return s.replace("&", "&").replace("<", "<").replace(">", ">");
036 return s;
037 }
038 public static String format(String[] sArr) {
039 return format(sArr, false);
040 }
041
042 public static String format(String[] sArr, boolean asSet) {
043 if (sArr == null)
044 return null;
045
046 StringBuilder sb = new StringBuilder();
047 if (asSet)
048 sb.append("{\n");
049 else
050 sb.append("[\n");
051
052 boolean shouldEscape = shouldEscape();
053 for (String s : sArr) {
054 if (shouldEscape)
055 s = format(s);
056 sb.append(" ").append(s).append(",\n");
057 }
058
059 if (asSet)
060 sb.append("}");
061 else
062 sb.append("]");
063
064 return sb.toString();
065 }
066
067 private static boolean shouldEscape() {
068 return "jboss".equals(MBeanServerLocator.getInstance().getMBeanServer().getDefaultDomain());
069 }
070 }