    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    }