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Java > Open Source Codes > org > openide > util > MutexException


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19
20 package org.openide.util;
21
22 /** Encapsulates other exceptions thrown from a mutex method.
23 *
24 * @see Mutex.ExceptionAction
25 * @see Mutex#readAccess(Mutex.ExceptionAction)
26 * @see Mutex#writeAccess(Mutex.ExceptionAction)
27 *
28 * @author Jaroslav Tulach
29 */
30 public class MutexException extends Exception JavaDoc {
31     static final long serialVersionUID = 2806363561939985219L;
32
33     /** encapsulate exception*/
34     private Exception JavaDoc ex;
35
36     /** Create an encapsulated exception.
37     * @param ex the exception
38     */
39     public MutexException(Exception JavaDoc ex) {
40         super(ex.toString());
41         this.ex = ex;
42     }
43
44     /** Get the encapsulated exception.
45     * @return the exception
46     */
47     public Exception JavaDoc getException() {
48         return ex;
49     }
50
51     public Throwable JavaDoc getCause() {
52         return ex;
53     }
54
55 }
56
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