01 /*
02 * Copyright 1998-2003 Sun Microsystems, Inc. All Rights Reserved.
03 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
04 *
05 * This code is free software; you can redistribute it and/or modify it
06 * under the terms of the GNU General Public License version 2 only, as
07 * published by the Free Software Foundation. Sun designates this
08 * particular file as subject to the "Classpath" exception as provided
09 * by Sun in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
22 * CA 95054 USA or visit www.sun.com if you need additional information or
23 * have any questions.
24 */
25
26 package javax.security.auth.login;
27
28 /**
29 * Signals that a <code>Credential</code> has expired.
30 *
31 * <p> This exception is thrown by LoginModules when they determine
32 * that a <code>Credential</code> has expired.
33 * For example, a <code>LoginModule</code> authenticating a user
34 * in its <code>login</code> method may determine that the user's
35 * password, although entered correctly, has expired. In this case
36 * the <code>LoginModule</code> throws this exception to notify
37 * the application. The application can then take the appropriate
38 * steps to assist the user in updating the password.
39 *
40 * @version 1.24, 05/05/07
41 */
42 public class CredentialExpiredException extends CredentialException {
43
44 private static final long serialVersionUID = -5344739593859737937L;
45
46 /**
47 * Constructs a CredentialExpiredException with no detail message. A detail
48 * message is a String that describes this particular exception.
49 */
50 public CredentialExpiredException() {
51 super ();
52 }
53
54 /**
55 * Constructs a CredentialExpiredException with the specified detail
56 * message. A detail message is a String that describes this particular
57 * exception.
58 *
59 * <p>
60 *
61 * @param msg the detail message.
62 */
63 public CredentialExpiredException(String msg) {
64 super(msg);
65 }
66 }
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