File D:\maven-qcr-plugin-testsunitaires\qcr4java\jenkins-master\target\site\qc\core\src\main\java\hudson\security\RememberMeServicesProxy.java.html

1 /*
2 * The MIT License
3 *
4 * Copyright (c) 2004-2009, Sun Microsystems, Inc., Kohsuke Kawaguchi
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 * THE SOFTWARE.
23 */
24 package hudson.security;
25
26 import jenkins.model.Jenkins;
27 import jenkins.security.ConfidentialStore;
28 import org.acegisecurity.ui.rememberme.RememberMeServices;
29 import org.acegisecurity.Authentication;
30
31 import javax.servlet.http.HttpServletRequest;
32 import javax.servlet.http.HttpServletResponse;
33
34 /**
35 * {@link RememberMeServices} proxy.
36 *
37 * <p>
38 * In Jenkins, we need {@link Jenkins} instance to perform remember-me service,
39 * because it relies on {@link ConfidentialStore}. However, security
40 * filters can be initialized before Jenkins is initialized.
41 * (See #1210 for example.)
42 *
43 * <p>
44 * So to work around the problem, we use a proxy.
45 *
46 * @author Kohsuke Kawaguchi
47 */
48 public class RememberMeServicesProxy implements RememberMeServices {
49 private volatile RememberMeServices delegate;
50
51 public Authentication autoLogin(HttpServletRequest request, HttpServletResponse response) {
52 RememberMeServices d = delegate;
53 if(d!=null) return d.autoLogin(request,response);
54 return null;
55 }
56
57 public void loginFail(HttpServletRequest request, HttpServletResponse response) {
58 RememberMeServices d = delegate;
59 if(d!=null) d.loginFail(request,response);
60 }
61
62 public void loginSuccess(HttpServletRequest request, HttpServletResponse response, Authentication successfulAuthentication) {
63 RememberMeServices d = delegate;
64 if(d!=null) d.loginSuccess(request,response,successfulAuthentication);
65 }
66
67 public void setDelegate(RememberMeServices delegate) {
68 this.delegate = delegate;
69 }
70 }
71