| PortalLoginModule.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 *
5 *
6 *
7 * The contents of this file are subject to the terms of the Liferay Enterprise
8 * Subscription License ("License"). You may not use this file except in
9 * compliance with the License. You can obtain a copy of the License by
10 * contacting Liferay, Inc. See the License for the specific language governing
11 * permissions and limitations under the License, including but not limited to
12 * distribution rights 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 public class PortalLoginModule implements LoginModule {
42
43 public PortalLoginModule() {
44 try {
45 Class<?> classObj = Class.forName(
46 _CLASS_NAME, true, PortalClassLoaderUtil.getClassLoader());
47
48 _loginModule = (LoginModule)classObj.newInstance();
49 }
50 catch (Exception e) {
51 _log.error(e);
52 }
53 }
54
55 public boolean abort() throws LoginException {
56 return _loginModule.abort();
57 }
58
59 public boolean commit() throws LoginException {
60 return _loginModule.commit();
61 }
62
63 public void initialize(
64 Subject subject, CallbackHandler callbackHandler,
65 Map<String, ?> sharedState, Map<String, ?> options) {
66
67 _loginModule.initialize(subject, callbackHandler, sharedState, options);
68 }
69
70 public boolean login() throws LoginException {
71 return _loginModule.login();
72 }
73
74 public boolean logout() throws LoginException {
75 return _loginModule.logout();
76 }
77
78 private static final String _CLASS_NAME =
79 "com.liferay.portal.security.jaas.PortalLoginModule";
80
81 private static Log _log = LogFactoryUtil.getLog(PortalLoginModule.class);
82
83 private LoginModule _loginModule;
84
85 }