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.security.pacl.permission;
016    
017    import java.security.BasicPermission;
018    
019    /**
020     * @author Raymond Augé
021     */
022    public class PortalHookPermission extends BasicPermission {
023    
024            public static void checkPermission(
025                    String name, ClassLoader portletClassLoader, Object subject) {
026    
027                    _pacl.checkPermission(name, portletClassLoader, subject);
028            }
029    
030            public PortalHookPermission(
031                    String name, ClassLoader classLoader, Object subject) {
032    
033                    super(name);
034    
035                    _classLoader = classLoader;
036                    _subject = subject;
037            }
038    
039            public ClassLoader getClassLoader() {
040                    return _classLoader;
041            }
042    
043            public Object getSubject() {
044                    return _subject;
045            }
046    
047            private static PACL _pacl = new NoPACL();
048    
049            private transient ClassLoader _classLoader;
050            private transient Object _subject;
051    
052            private static class NoPACL implements PACL {
053    
054                    public void checkPermission(
055                            String name, ClassLoader portletClassLoader, Object subject) {
056                    }
057    
058            }
059    
060            public static interface PACL {
061    
062                    public void checkPermission(
063                            String name, ClassLoader portletClassLoader, Object subject);
064    
065            }
066    
067    }