1 /*
2  * Copyright (c) 1996, 2013, Oracle and/or its affiliates. All rights reserved.
3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4  *
5  * This code is free software; you can redistribute it and/or modify it
6  * under the terms of the GNU General Public License version 2 only, as
7  * published by the Free Software Foundation.  Oracle designates this
8  * particular file as subject to the "Classpath" exception as provided
9  * by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22  * or visit www.oracle.com if you need additional information or have any
23  * questions.
24  */
25 
26 package java.security;
27 
28 /**
29  * This is the basic key exception.
30  *
31  * @see Key
32  * @see InvalidKeyException
33  * @see KeyManagementException
34  *
35  * @author Benjamin Renaud
36  * @since 1.1
37  */
38 
39 public class KeyException extends GeneralSecurityException {
40 
41     private static final long serialVersionUID = -7483676942812432108L;
42 
43     /**
44      * Constructs a KeyException with no detail message. A detail
45      * message is a String that describes this particular exception.
46      */
KeyException()47     public KeyException() {
48         super();
49     }
50 
51     /**
52      * Constructs a KeyException with the specified detail message.
53      * A detail message is a String that describes this particular
54      * exception.
55      *
56      * @param msg the detail message.
57      */
KeyException(String msg)58     public KeyException(String msg) {
59         super(msg);
60     }
61 
62     /**
63      * Creates a {@code KeyException} with the specified
64      * detail message and cause.
65      *
66      * @param message the detail message (which is saved for later retrieval
67      *        by the {@link #getMessage()} method).
68      * @param cause the cause (which is saved for later retrieval by the
69      *        {@link #getCause()} method).  (A {@code null} value is permitted,
70      *        and indicates that the cause is nonexistent or unknown.)
71      * @since 1.5
72      */
KeyException(String message, Throwable cause)73     public KeyException(String message, Throwable cause) {
74         super(message, cause);
75     }
76 
77     /**
78      * Creates a {@code KeyException} with the specified cause
79      * and a detail message of {@code (cause==null ? null : cause.toString())}
80      * (which typically contains the class and detail message of
81      * {@code cause}).
82      *
83      * @param cause the cause (which is saved for later retrieval by the
84      *        {@link #getCause()} method).  (A {@code null} value is permitted,
85      *        and indicates that the cause is nonexistent or unknown.)
86      * @since 1.5
87      */
KeyException(Throwable cause)88     public KeyException(Throwable cause) {
89         super(cause);
90     }
91 }
92