1 /*
2 Spring-Annotation, an easy way to configre Spring-Framework without all that XML.
3 Copyright (C) 2007 Spring-Annotation Development Team (http://www.urubatan.com.br)
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with this library; if not, write to the Free Software
17 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18
19 <a href="http://www.gnu.org/licenses/lgpl.html">http://www.gnu.org/licenses/lgpl.html</a>
20 */
21 package net.sourceforge.sannotations.web;
22
23 import java.security.Principal;
24 import java.util.Set;
25 import javax.servlet.http.HttpServletRequest;
26 import javax.servlet.http.HttpServletRequestWrapper;
27
28 /***
29 * RequestWrapper to enable the roles in the "currentUserRoles" set to be user as JAAS "isUserInRole" call in servlets environment
30 *
31 * @author Urubatan
32 */
33 public class RequestSeurityWrapper extends HttpServletRequestWrapper implements HttpServletRequest {
34 private final Set<String> userRoles;
35 //TODO document
36 @Override
37 public Principal getUserPrincipal() {
38 return super.getUserPrincipal();
39 }
40 //TODO document
41 @Override
42 public boolean isUserInRole(final String role) {
43 return this.userRoles.contains(role);
44 }
45 //TODO document
46 public RequestSeurityWrapper(final HttpServletRequest request, final Set<String> userRoles) {
47 super(request);
48 this.userRoles = userRoles;
49 }
50 }