001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
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            public void check(HttpServletRequest request) throws PortalException {
032                    _authToken.check(request);
033            }
034    
035            public String getToken(HttpServletRequest request) {
036                    return _authToken.getToken(request);
037            }
038    
039            public String getToken(
040                    HttpServletRequest request, long plid, String portletId) {
041    
042                    return _authToken.getToken(request, plid, portletId);
043            }
044    
045            public void setAuthToken(AuthToken authToken) {
046                    if (authToken == null) {
047                            _authToken = _originalAuthToken;
048                    }
049                    else {
050                            _authToken = authToken;
051                    }
052            }
053    
054            private AuthToken _authToken;
055            private AuthToken _originalAuthToken;
056    
057    }