001    /**
002     * Copyright (c) 2000-2013 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    import com.liferay.portal.kernel.security.pacl.permission.PortalRuntimePermission;
018    
019    import java.io.InputStream;
020    
021    import java.nio.ByteBuffer;
022    
023    /**
024     * @author Brian Wing Shun Chan
025     * @author Alexander Chow
026     * @author Connor McKay
027     */
028    public class DigesterUtil {
029    
030            public static String digest(ByteBuffer byteBuffer) {
031                    return getDigester().digest(byteBuffer);
032            }
033    
034            public static String digest(InputStream inputStream) {
035                    return getDigester().digest(inputStream);
036            }
037    
038            public static String digest(String text) {
039                    return getDigester().digest(text);
040            }
041    
042            public static String digest(String algorithm, ByteBuffer byteBuffer) {
043                    return getDigester().digest(algorithm, byteBuffer);
044            }
045    
046            public static String digest(String algorithm, InputStream inputStream) {
047                    return getDigester().digest(algorithm, inputStream);
048            }
049    
050            public static String digest(String algorithm, String... text) {
051                    return getDigester().digest(algorithm, text);
052            }
053    
054            public static String digestBase64(ByteBuffer byteBuffer) {
055                    return getDigester().digestBase64(byteBuffer);
056            }
057    
058            public static String digestBase64(InputStream inputStream) {
059                    return getDigester().digestBase64(inputStream);
060            }
061    
062            public static String digestBase64(String text) {
063                    return getDigester().digestBase64(text);
064            }
065    
066            public static String digestBase64(String algorithm, ByteBuffer byteBuffer) {
067                    return getDigester().digestBase64(algorithm, byteBuffer);
068            }
069    
070            public static String digestBase64(
071                    String algorithm, InputStream inputStream) {
072    
073                    return getDigester().digestBase64(algorithm, inputStream);
074            }
075    
076            public static String digestBase64(String algorithm, String... text) {
077                    return getDigester().digestBase64(algorithm, text);
078            }
079    
080            public static String digestHex(ByteBuffer byteBuffer) {
081                    return getDigester().digestHex(byteBuffer);
082            }
083    
084            public static String digestHex(InputStream inputStream) {
085                    return getDigester().digestHex(inputStream);
086            }
087    
088            public static String digestHex(String text) {
089                    return getDigester().digestHex(text);
090            }
091    
092            public static String digestHex(String algorithm, ByteBuffer byteBuffer) {
093                    return getDigester().digestHex(algorithm, byteBuffer);
094            }
095    
096            public static String digestHex(String algorithm, InputStream inputStream) {
097                    return getDigester().digestHex(algorithm, inputStream);
098            }
099    
100            public static String digestHex(String algorithm, String... text) {
101                    return getDigester().digestHex(algorithm, text);
102            }
103    
104            public static byte[] digestRaw(ByteBuffer byteBuffer) {
105                    return getDigester().digestRaw(byteBuffer);
106            }
107    
108            public static byte[] digestRaw(String text) {
109                    return getDigester().digestRaw(text);
110            }
111    
112            public static byte[] digestRaw(String algorithm, ByteBuffer byteBuffer) {
113                    return getDigester().digestRaw(algorithm, byteBuffer);
114            }
115    
116            public static byte[] digestRaw(String algorithm, InputStream inputStream) {
117                    return getDigester().digestRaw(algorithm, inputStream);
118            }
119    
120            public static byte[] digestRaw(String algorithm, String... text) {
121                    return getDigester().digestRaw(algorithm, text);
122            }
123    
124            public static Digester getDigester() {
125                    PortalRuntimePermission.checkGetBeanProperty(DigesterUtil.class);
126    
127                    return _digester;
128            }
129    
130            public void setDigester(Digester digester) {
131                    PortalRuntimePermission.checkSetBeanProperty(getClass());
132    
133                    _digester = digester;
134            }
135    
136            private static Digester _digester;
137    
138    }