IOExceptionWrapper


1   /*
2    * Copyright (c) 1998-2006 Caucho Technology -- all rights reserved
3    *
4    * This file is part of Resin(R) Open Source
5    *
6    * Each copy or derived work must preserve the copyright notice and this
7    * notice unmodified.
8    *
9    * Resin Open Source is free software; you can redistribute it and/or modify
10   * it under the terms of the GNU General Public License as published by
11   * the Free Software Foundation; either version 2 of the License, or
12   * (at your option) any later version.
13   *
14   * Resin Open Source is distributed in the hope that it will be useful,
15   * but WITHOUT ANY WARRANTY; without even the implied warranty of
16   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17   * of NON-INFRINGEMENT.  See the GNU General Public License for more
18   * details.
19   *
20   * You should have received a copy of the GNU General Public License
21   * along with Resin Open Source; if not, write to the
22   *   Free SoftwareFoundation, Inc.
23   *   59 Temple Place, Suite 330
24   *   Boston, MA 02111-1307  USA
25   *
26   * @author Scott Ferguson
27   */
28  
29  package com.caucho.vfs;
30  
31  import java.io.IOException  ;
32  
33  public class IOExceptionWrapper extends IOException   {
34    private Throwable   _rootCause;
35    
36    public IOExceptionWrapper()
37    {
38    }
39    
40    public IOExceptionWrapper(String   message)
41    {
42      super(message);
43    }
44    
45    public IOExceptionWrapper(String   message, Throwable   e)
46    {
47      super(message);
48  
49      _rootCause = e;
50    }
51    
52    public IOExceptionWrapper(Throwable   e)
53    {
54      super(e.toString());
55  
56      _rootCause = e;
57    }
58  
59    public static IOException   create(Exception   e)
60    {
61      if (e instanceof IOException  )
62        return (IOException  ) e;
63      else
64        return new IOExceptionWrapper(e);
65    }
66    
67    public Throwable   getRootCause()
68    {
69      return _rootCause;
70    }
71    
72    public Throwable   getCause()
73    {
74      return _rootCause;
75    }
76  }
77
A to Z: JavaDoc & Examples Daily Java News & Articles Open Source Projects Open Source Codes Free Computer Books Remove Frame
Popular Tags