| SharedSessionServletRequest.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * The contents of this file are subject to the terms of the Liferay Enterprise
5 * Subscription License ("License"). You may not use this file except in
6 * compliance with the License. You can obtain a copy of the License by
7 * contacting Liferay, Inc. See the License for the specific language governing
8 * permissions and limitations under the License, including but not limited to
9 * distribution rights of the Software.
10 *
11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17 * SOFTWARE.
18 */
19
20 package com.liferay.util.servlet;
21
22 import java.util.Map;
23
24 import javax.servlet.http.HttpServletRequest;
25 import javax.servlet.http.HttpServletRequestWrapper;
26 import javax.servlet.http.HttpSession;
27
28 /**
29 * <a href="SharedSessionServletRequest.java.html"><b><i>View Source</i></b></a>
30 *
31 * @author Brian Wing Shun Chan
32 * @author Brian Myunghun Kim
33 *
34 */
35 public class SharedSessionServletRequest extends HttpServletRequestWrapper {
36
37 public SharedSessionServletRequest(
38 HttpServletRequest request, Map<String, Object> sharedSessionAttributes,
39 boolean shared) {
40
41 super(request);
42
43 _sharedSessionAttributes = sharedSessionAttributes;
44
45 _session = new SharedSessionWrapper(
46 request.getSession(), _sharedSessionAttributes);
47 _shared = shared;
48 }
49
50 public HttpSession getSession() {
51 if (_shared) {
52 return _session;
53 }
54 else {
55 return new SharedSessionWrapper(
56 super.getSession(), _sharedSessionAttributes);
57 }
58 }
59
60 public HttpSession getSession(boolean create) {
61 if (_shared) {
62 return _session;
63 }
64 else {
65 return new SharedSessionWrapper(
66 super.getSession(create), _sharedSessionAttributes);
67 }
68 }
69
70 private HttpSession _session;
71 private Map<String, Object> _sharedSessionAttributes;
72 private boolean _shared;
73
74 }