| ProtectedServletRequest.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 *
5 *
6 *
7 * The contents of this file are subject to the terms of the Liferay Enterprise
8 * Subscription License ("License"). You may not use this file except in
9 * compliance with the License. You can obtain a copy of the License by
10 * contacting Liferay, Inc. See the License for the specific language governing
11 * permissions and limitations under the License, including but not limited to
12 * distribution rights 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.portal.kernel.servlet;
24
25 import java.security.Principal;
26
27 import javax.servlet.http.HttpServletRequest;
28 import javax.servlet.http.HttpServletRequestWrapper;
29
30 /**
31 * <a href="ProtectedServletRequest.java.html"><b><i>View Source</i></b></a>
32 *
33 * @author Brian Wing Shun Chan
34 *
35 */
36 public class ProtectedServletRequest extends HttpServletRequestWrapper {
37
38 public ProtectedServletRequest(
39 HttpServletRequest request, String remoteUser) {
40
41 super(request);
42
43 _remoteUser = remoteUser;
44
45 if (remoteUser != null) {
46 _userPrincipal = new ProtectedPrincipal(remoteUser);
47 }
48 }
49
50 public String getRemoteUser() {
51 if (_remoteUser != null) {
52 return _remoteUser;
53 }
54 else {
55 return super.getRemoteUser();
56 }
57 }
58
59 public Principal getUserPrincipal() {
60 if (_userPrincipal != null) {
61 return _userPrincipal;
62 }
63 else {
64 return super.getUserPrincipal();
65 }
66 }
67
68 private String _remoteUser;
69 private Principal _userPrincipal;
70
71 }