001    /*
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *     http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.commons.jxpath.servlet;
018    
019    import javax.servlet.ServletContext;
020    import javax.servlet.ServletRequest;
021    import javax.servlet.http.HttpServletRequest;
022    import javax.servlet.http.HttpSession;
023    
024    /**
025     * Just a structure to hold a {@link ServletRequest} and {@link ServletContext}
026     * together.
027     *
028     * @author Dmitri Plotnikov
029     * @version $Revision: 652845 $ $Date: 2008-05-02 12:46:46 -0500 (Fri, 02 May 2008) $
030     */
031    public class ServletRequestAndContext extends HttpSessionAndServletContext {
032        private ServletRequest request;
033    
034        /**
035         * Create a new ServletRequestAndContext.
036         *
037         * @param request ServletRequest
038         * @param context ServletContext
039         */
040        public ServletRequestAndContext(ServletRequest request,
041                ServletContext context) {
042            super(null, context);
043            this.request = request;
044        }
045    
046        public HttpSession getSession() {
047            return request instanceof HttpServletRequest
048                    ? ((HttpServletRequest) request).getSession(false) : null;
049        }
050    
051        /**
052         * Get the request.
053         *
054         * @return ServletRequest
055         */
056        public ServletRequest getServletRequest() {
057            return request;
058        }
059    }