001    /**
002     * Copyright (c) 2000-2013 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.servlet.filters.absoluteredirects;
016    
017    import com.liferay.portal.util.PortalUtil;
018    
019    import java.io.IOException;
020    
021    import javax.servlet.http.HttpServletRequest;
022    import javax.servlet.http.HttpServletResponse;
023    import javax.servlet.http.HttpServletResponseWrapper;
024    
025    /**
026     * @author Jorge Ferrer
027     * @author Shuyang Zhou
028     */
029    public class AbsoluteRedirectsResponse extends HttpServletResponseWrapper {
030    
031            public AbsoluteRedirectsResponse(
032                    HttpServletRequest request, HttpServletResponse response) {
033    
034                    super(response);
035    
036                    _request = request;
037            }
038    
039            @Override
040            public void sendRedirect(String redirect) throws IOException {
041                    redirect = PortalUtil.getAbsoluteURL(_request, redirect);
042    
043                    _request.setAttribute(
044                            AbsoluteRedirectsResponse.class.getName(), redirect);
045    
046                    super.sendRedirect(redirect);
047            }
048    
049            private HttpServletRequest _request;
050    
051    }