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.security.auth;
016    
017    import com.liferay.portal.kernel.exception.PortalException;
018    
019    import javax.servlet.http.HttpServletRequest;
020    
021    /**
022     * @author Amos Fong
023     */
024    public class AuthTokenWrapper implements AuthToken {
025    
026            public AuthTokenWrapper(AuthToken authToken) {
027                    _authToken = authToken;
028                    _originalAuthToken = authToken;
029            }
030    
031            @Override
032            public void check(HttpServletRequest request) throws PortalException {
033                    _authToken.check(request);
034            }
035    
036            @Override
037            public String getToken(HttpServletRequest request) {
038                    return _authToken.getToken(request);
039            }
040    
041            @Override
042            public String getToken(
043                    HttpServletRequest request, long plid, String portletId) {
044    
045                    return _authToken.getToken(request, plid, portletId);
046            }
047    
048            public void setAuthToken(AuthToken authToken) {
049                    if (authToken == null) {
050                            _authToken = _originalAuthToken;
051                    }
052                    else {
053                            _authToken = authToken;
054                    }
055            }
056    
057            private AuthToken _authToken;
058            private AuthToken _originalAuthToken;
059    
060    }