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.portlet;
21  
22  import com.liferay.portal.kernel.servlet.ProtectedPrincipal;
23  
24  import java.security.Principal;
25  
26  import javax.portlet.ActionRequest;
27  import javax.portlet.filter.ActionRequestWrapper;
28  
29  /**
30   * <a href="ProtectedActionRequest.java.html"><b><i>View Source</i></b></a>
31   *
32   * @author Brian Wing Shun Chan
33   *
34   */
35  public class ProtectedActionRequest extends ActionRequestWrapper {
36  
37      public ProtectedActionRequest(
38          ActionRequest actionRequest, String remoteUser) {
39  
40          super(actionRequest);
41  
42          _remoteUser = remoteUser;
43  
44          if (remoteUser != null) {
45              _userPrincipal = new ProtectedPrincipal(remoteUser);
46          }
47      }
48  
49      public String getRemoteUser() {
50          if (_remoteUser != null) {
51              return _remoteUser;
52          }
53          else {
54              return super.getRemoteUser();
55          }
56      }
57  
58      public Principal getUserPrincipal() {
59          if (_userPrincipal != null) {
60              return _userPrincipal;
61          }
62          else {
63              return super.getUserPrincipal();
64          }
65      }
66  
67      private String _remoteUser;
68      private Principal _userPrincipal;
69  
70  }