File D:\maven-qcr-plugin-testsunitaires\qcr4java\jenkins-master\target\site\qc\core\src\main\java\org\acegisecurity\providers\ldap\authenticator\BindAuthenticator2.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 org.acegisecurity.providers.ldap.authenticator;
25
26 import org.acegisecurity.ldap.InitialDirContextFactory;
27 import org.acegisecurity.userdetails.ldap.LdapUserDetails;
28
29 import java.util.logging.Logger;
30 import java.util.logging.Level;
31
32 /**
33 * {@link BindAuthenticator} with improved diagnostics.
34 *
35 * @author Kohsuke Kawaguchi
36 */
37 public class BindAuthenticator2 extends BindAuthenticator {
38 /**
39 * If we ever had a successful authentication,
40 */
41 private boolean hadSuccessfulAuthentication;
42
43 public BindAuthenticator2(InitialDirContextFactory initialDirContextFactory) {
44 super(initialDirContextFactory);
45 }
46
47 @Override
48 public LdapUserDetails authenticate(String username, String password) {
49 LdapUserDetails user = super.authenticate(username, password);
50 hadSuccessfulAuthentication = true;
51 return user;
52 }
53
54 @Override
55 void handleBindException(String userDn, String username, Throwable cause) {
56 LOGGER.log(hadSuccessfulAuthentication? Level.FINE : Level.WARNING,
57 "Failed to bind to LDAP: userDn"+userDn+" username="+username,cause);
58 super.handleBindException(userDn, username, cause);
59 }
60
61 private static final Logger LOGGER = Logger.getLogger(BindAuthenticator2.class.getName());
62 }
63