01: /**
02: * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
03: *
04: * Permission is hereby granted, free of charge, to any person obtaining a copy
05: * of this software and associated documentation files (the "Software"), to deal
06: * in the Software without restriction, including without limitation the rights
07: * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
08: * copies of the Software, and to permit persons to whom the Software is
09: * 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: */package com.liferay.portal.kernel.security.jaas;
22:
23: import com.liferay.portal.kernel.log.Log;
24: import com.liferay.portal.kernel.log.LogFactoryUtil;
25: import com.liferay.portal.kernel.util.PortalClassLoaderUtil;
26:
27: import java.util.Map;
28:
29: import javax.security.auth.Subject;
30: import javax.security.auth.callback.CallbackHandler;
31: import javax.security.auth.login.LoginException;
32: import javax.security.auth.spi.LoginModule;
33:
34: /**
35: * <a href="PortalLoginModule.java.html"><b><i>View Source</i></b></a>
36: *
37: * @author Brian Wing Shun Chan
38: *
39: */
40: public class PortalLoginModule implements LoginModule {
41:
42: public PortalLoginModule() {
43: try {
44: Class classObj = Class.forName(_CLASS_NAME, true,
45: PortalClassLoaderUtil.getClassLoader());
46:
47: _loginModule = (LoginModule) classObj.newInstance();
48: } catch (Exception e) {
49: _log.error(e);
50: }
51: }
52:
53: public boolean abort() throws LoginException {
54: return _loginModule.abort();
55: }
56:
57: public boolean commit() throws LoginException {
58: return _loginModule.commit();
59: }
60:
61: public void initialize(Subject subject,
62: CallbackHandler callbackHandler, Map sharedState,
63: Map options) {
64:
65: _loginModule.initialize(subject, callbackHandler, sharedState,
66: options);
67: }
68:
69: public boolean login() throws LoginException {
70: return _loginModule.login();
71: }
72:
73: public boolean logout() throws LoginException {
74: return _loginModule.logout();
75: }
76:
77: private static final String _CLASS_NAME = "com.liferay.portal.security.jaas.PortalLoginModule";
78:
79: private static Log _log = LogFactoryUtil
80: .getLog(PortalLoginModule.class);
81:
82: private LoginModule _loginModule;
83:
84: }
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