| ProtectedServletRequest.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.portal.kernel.servlet;
21
22 import java.security.Principal;
23
24 import javax.servlet.http.HttpServletRequest;
25 import javax.servlet.http.HttpServletRequestWrapper;
26
27 /**
28 * <a href="ProtectedServletRequest.java.html"><b><i>View Source</i></b></a>
29 *
30 * @author Brian Wing Shun Chan
31 *
32 */
33 public class ProtectedServletRequest extends HttpServletRequestWrapper {
34
35 public ProtectedServletRequest(
36 HttpServletRequest request, String remoteUser) {
37
38 super(request);
39
40 _remoteUser = remoteUser;
41
42 if (remoteUser != null) {
43 _userPrincipal = new ProtectedPrincipal(remoteUser);
44 }
45 }
46
47 public String getRemoteUser() {
48 if (_remoteUser != null) {
49 return _remoteUser;
50 }
51 else {
52 return super.getRemoteUser();
53 }
54 }
55
56 public Principal getUserPrincipal() {
57 if (_userPrincipal != null) {
58 return _userPrincipal;
59 }
60 else {
61 return super.getUserPrincipal();
62 }
63 }
64
65 private String _remoteUser;
66 private Principal _userPrincipal;
67
68 }