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Java > Open Source Codes > org > apache > avalon > repository > CascadingIOException


1 /*
2  * Copyright 2004 Apache Software Foundation
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
12  * implied.
13  *
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17
18 package org.apache.avalon.repository ;
19
20 import java.io.IOException JavaDoc;
21
22 /**
23  * Exception to indicate that there was a IO exception.
24  *
25  * @author <a HREF="mailto:dev@avalon.apache.org">Avalon Development Team</a>
26  * @version $Revision: 1.1 $ $Date: 2004/01/24 23:20:04 $
27  */
28 public class CascadingIOException
29         extends IOException JavaDoc
30 {
31
32     private Throwable JavaDoc m_cause;
33
34     /**
35      * Construct a new <code>ApplianceException</code> instance.
36      *
37      * @param message The detail message for this exception.
38      */
39     public CascadingIOException( final String JavaDoc message )
40     {
41         this( message, null );
42     }
43
44     /**
45      * Construct a new <code>ApplianceException</code> instance.
46      *
47      * @param message The detail message for this exception.
48      * @param throwable the root cause of the exception
49      */
50     public CascadingIOException( final String JavaDoc message, final Throwable JavaDoc throwable )
51     {
52         super( message );
53         m_cause = throwable;
54     }
55
56     /**
57      * Return the cause of the exception.
58      * @return the causal exception
59      */
60     public Throwable JavaDoc getCause()
61     {
62         return m_cause;
63     }
64 }
65
66
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