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Java > Open Source Codes > com > sun > jdo > api > persistence > enhancer > util > UserException


1 /*
2  * The contents of this file are subject to the terms
3  * of the Common Development and Distribution License
4  * (the License). You may not use this file except in
5  * compliance with the License.
6  *
7  * You can obtain a copy of the license at
8  * https://glassfish.dev.java.net/public/CDDLv1.0.html or
9  * glassfish/bootstrap/legal/CDDLv1.0.txt.
10  * See the License for the specific language governing
11  * permissions and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL
14  * Header Notice in each file and include the License file
15  * at glassfish/bootstrap/legal/CDDLv1.0.txt.
16  * If applicable, add the following below the CDDL Header,
17  * with the fields enclosed by brackets [] replaced by
18  * you own identifying information:
19  * "Portions Copyrighted [year] [name of copyright owner]"
20  *
21  * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
22  */
23
24
25 package com.sun.jdo.api.persistence.enhancer.util;
26
27
28 /**
29  * Thrown to indicate that the class-file enhancer failed to perform an
30  * operation due to a serious error.
31  */
32 public class UserException
33     extends RuntimeException JavaDoc
34 {
35     /**
36      * An optional nested exception.
37      */
38     public final Throwable JavaDoc nested;
39
40     /**
41      * Constructs an <code>UserException</code> with no detail message.
42      */
43     public UserException()
44     {
45         this.nested = null;
46     }
47
48     /**
49      * Constructs an <code>UserException</code> with the specified
50      * detail message.
51      */
52     public UserException(String JavaDoc msg)
53     {
54         super(msg);
55         this.nested = null;
56     }
57
58     /**
59      * Constructs an <code>UserException</code> with an optional
60      * nested exception.
61      */
62     public UserException(Throwable JavaDoc nested)
63     {
64         super(nested.toString());
65         this.nested = nested;
66     }
67
68     /**
69      * Constructs an <code>UserException</code> with the specified
70      * detail message and an optional nested exception.
71      */
72     public UserException(String JavaDoc msg, Throwable JavaDoc nested)
73     {
74         super(msg);
75         this.nested = nested;
76     }
77 }
78
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