001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.kernel.util;
016    
017    /**
018     * @author Brian Wing Shun Chan
019     */
020    public class DigesterUtil {
021    
022            public static String digest(String text) {
023                    return getDigester().digest(text);
024            }
025    
026            public static String digest(String algorithm, String text) {
027                    return getDigester().digest(algorithm, text);
028            }
029    
030            public static byte[] digestRaw(String text) {
031                    return getDigester().digestRaw(text);
032            }
033    
034            public static byte[] digestRaw(String algorithm,String text) {
035                    return getDigester().digestRaw(algorithm, text);
036            }
037    
038            public static Digester getDigester() {
039                    return _digester;
040            }
041    
042            public void setDigester(Digester digester) {
043                    _digester = digester;
044            }
045    
046            private static Digester _digester;
047    
048    }