1 /**
2 *
3 * Copyright 2005 The Apache Software Foundation
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.geronimo.security.jaas.client;
18
19 import java.security.Principal;
20 import java.util.HashSet;
21 import java.util.Iterator;
22 import java.util.Map;
23 import java.util.Set;
24 import javax.security.auth.Subject;
25 import javax.security.auth.callback.CallbackHandler;
26 import javax.security.auth.login.LoginException;
27 import javax.security.auth.spi.LoginModule;
28
29 import org.apache.geronimo.security.DomainPrincipal;
30 import org.apache.geronimo.security.RealmPrincipal;
31 import org.apache.geronimo.security.jaas.LoginModuleControlFlag;
32
33
34 /**
35 * @version $Revision: 355877 $ $Date: 2005-12-10 18:48:27 -0800 (Sat, 10 Dec 2005) $
36 */
37 public class WrappingClientLoginModuleProxy extends ClientLoginModuleProxy {
38 private final String loginDomainName;
39 private final String realmName;
40 private final Subject localSubject = new Subject();
41
42 public WrappingClientLoginModuleProxy(LoginModuleControlFlag controlFlag, Subject subject, LoginModule source,
43 String loginDomainName, String realmName)
44 {
45 super(controlFlag, subject, source);
46 this.loginDomainName = loginDomainName;
47 this.realmName = realmName;
48 }
49
50 public void initialize(Subject subject, CallbackHandler callbackHandler, Map sharedState, Map options) {
51 super.initialize(localSubject, callbackHandler, sharedState, options);
52 }
53
54 public boolean commit() throws LoginException {
55 boolean result = super.commit();
56
57 Set wrapped = new HashSet();
58 for (Iterator iter = subject.getPrincipals().iterator(); iter.hasNext();) {
59 Principal principal = (Principal) iter.next();
60
61 wrapped.add(new DomainPrincipal(loginDomainName, principal));
62 wrapped.add(new RealmPrincipal(realmName, loginDomainName, principal));
63 }
64 localSubject.getPrincipals().addAll(wrapped);
65 subject.getPrincipals().addAll(localSubject.getPrincipals());
66
67 return result;
68 }
69
70 public boolean logout() throws LoginException {
71 boolean result = super.logout();
72
73 subject.getPrincipals().removeAll(localSubject.getPrincipals());
74 localSubject.getPrincipals().clear();
75
76 return result;
77 }
78 }