| PortalLoginModule.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 package com.liferay.portal.kernel.security.jaas;
24
25 import com.liferay.portal.kernel.log.Log;
26 import com.liferay.portal.kernel.log.LogFactoryUtil;
27 import com.liferay.portal.kernel.util.PortalClassLoaderUtil;
28
29 import java.util.Map;
30
31 import javax.security.auth.Subject;
32 import javax.security.auth.callback.CallbackHandler;
33 import javax.security.auth.login.LoginException;
34 import javax.security.auth.spi.LoginModule;
35
36 /**
37 * <a href="PortalLoginModule.java.html"><b><i>View Source</i></b></a>
38 *
39 * @author Brian Wing Shun Chan
40 *
41 */
42 public class PortalLoginModule implements LoginModule {
43
44 public PortalLoginModule() {
45 try {
46 Class<?> classObj = Class.forName(
47 _CLASS_NAME, true, PortalClassLoaderUtil.getClassLoader());
48
49 _loginModule = (LoginModule)classObj.newInstance();
50 }
51 catch (Exception e) {
52 _log.error(e);
53 }
54 }
55
56 public boolean abort() throws LoginException {
57 return _loginModule.abort();
58 }
59
60 public boolean commit() throws LoginException {
61 return _loginModule.commit();
62 }
63
64 public void initialize(
65 Subject subject, CallbackHandler callbackHandler,
66 Map<String, ?> sharedState, Map<String, ?> options) {
67
68 _loginModule.initialize(subject, callbackHandler, sharedState, options);
69 }
70
71 public boolean login() throws LoginException {
72 return _loginModule.login();
73 }
74
75 public boolean logout() throws LoginException {
76 return _loginModule.logout();
77 }
78
79 private static final String _CLASS_NAME =
80 "com.liferay.portal.security.jaas.PortalLoginModule";
81
82 private static Log _log = LogFactoryUtil.getLog(PortalLoginModule.class);
83
84 private LoginModule _loginModule;
85
86 }