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     * @author Alexander Chow
020     */
021    public class DigesterUtil {
022    
023            public static String digest(String text) {
024                    return getDigester().digest(text);
025            }
026    
027            public static String digest(String algorithm, String... text) {
028                    return getDigester().digest(algorithm, text);
029            }
030    
031            public static String digestHex(String text) {
032                    return getDigester().digestHex(text);
033            }
034    
035            public static String digestHex(String algorithm, String... text) {
036                    return getDigester().digestHex(algorithm, text);
037            }
038    
039            public static byte[] digestRaw(String text) {
040                    return getDigester().digestRaw(text);
041            }
042    
043            public static byte[] digestRaw(String algorithm, String... text) {
044                    return getDigester().digestRaw(algorithm, text);
045            }
046    
047            public static Digester getDigester() {
048                    return _digester;
049            }
050    
051            public void setDigester(Digester digester) {
052                    _digester = digester;
053            }
054    
055            private static Digester _digester;
056    
057    }