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.servlet;
016    
017    import com.liferay.portal.kernel.util.WebKeys;
018    
019    import java.io.IOException;
020    
021    import javax.servlet.RequestDispatcher;
022    import javax.servlet.ServletContext;
023    import javax.servlet.ServletException;
024    import javax.servlet.http.HttpServletRequest;
025    import javax.servlet.http.HttpServletResponse;
026    import javax.servlet.jsp.PageContext;
027    
028    /**
029     * @author Brian Wing Shun Chan
030     * @author Shuyang Zhou
031     */
032    public class PortalIncludeUtil {
033    
034            public static void include(PageContext pageContext, String path)
035                    throws IOException, ServletException {
036    
037                    HttpServletRequest request =
038                            (HttpServletRequest)pageContext.getRequest();
039                    HttpServletResponse response =
040                            (HttpServletResponse)pageContext.getResponse();
041    
042                    ServletContext servletContext = (ServletContext)request.getAttribute(
043                            WebKeys.CTX);
044    
045                    RequestDispatcher requestDispatcher =
046                            servletContext.getRequestDispatcher(path);
047    
048                    requestDispatcher.include(
049                            request, new PipingServletResponse(response, pageContext.getOut()));
050            }
051    
052    }