1 /**
2 * Copyright 2006 Matthew Purland (m.purland@gmail.com)
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package net.sf.mud4j.web;
17
18 import javax.servlet.http.HttpServletRequest;
19 import javax.servlet.http.HttpServletResponse;
20
21 import org.springframework.web.servlet.ModelAndView;
22 import org.springframework.web.servlet.mvc.Controller;
23
24 /**
25 * Controller to control logging out and ending a user session.
26 *
27 * @author Matthew Purland
28 */
29 public class LogoutController implements Controller {
30
31 /**
32 * {@inheritDoc}
33 */
34 public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {
35 UserSession session = (UserSession) request.getAttribute("userSession");
36
37 if (session != null) {
38
39 }
40
41 return null;
42 }
43
44 }