SharedSessionServletRequest.java |
1 /** 2 * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a copy 5 * of this software and associated documentation files (the "Software"), to deal 6 * in the Software without restriction, including without limitation the rights 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 8 * copies of the Software, and to permit persons to whom the Software is 9 * furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 */ 22 23 package com.liferay.util.servlet; 24 25 import java.util.Map; 26 27 import javax.servlet.http.HttpServletRequest; 28 import javax.servlet.http.HttpServletRequestWrapper; 29 import javax.servlet.http.HttpSession; 30 31 /** 32 * <a href="SharedSessionServletRequest.java.html"><b><i>View Source</i></b></a> 33 * 34 * @author Brian Wing Shun Chan 35 * @author Brian Myunghun Kim 36 * 37 */ 38 public class SharedSessionServletRequest extends HttpServletRequestWrapper { 39 40 public SharedSessionServletRequest( 41 HttpServletRequest request, Map<String, Object> sharedSessionAttributes, 42 boolean shared) { 43 44 super(request); 45 46 _sharedSessionAttributes = sharedSessionAttributes; 47 48 _session = new SharedSessionWrapper( 49 request.getSession(), _sharedSessionAttributes); 50 _shared = shared; 51 } 52 53 public HttpSession getSession() { 54 if (_shared) { 55 return _session; 56 } 57 else { 58 return new SharedSessionWrapper( 59 super.getSession(), _sharedSessionAttributes); 60 } 61 } 62 63 public HttpSession getSession(boolean create) { 64 if (_shared) { 65 return _session; 66 } 67 else { 68 return new SharedSessionWrapper( 69 super.getSession(create), _sharedSessionAttributes); 70 } 71 } 72 73 private HttpSession _session; 74 private Map<String, Object> _sharedSessionAttributes; 75 private boolean _shared; 76 77 }