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Java > Open Source Codes > com > caucho > jsp > QJspException


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.jsp;
30
31 import com.caucho.util.ExceptionWrapper;
32
33 import javax.servlet.jsp.JspException JavaDoc;
34
35 /**
36  * A JSP exception which includes the proper error page.
37  */
38 public class QJspException extends JspException JavaDoc implements ExceptionWrapper {
39   private String JavaDoc _errorPage;
40   
41   public QJspException()
42   {
43   }
44
45   public QJspException(String JavaDoc msg)
46   {
47     super(msg);
48   }
49
50   public QJspException(String JavaDoc msg, String JavaDoc errorPage)
51   {
52     super(msg);
53     
54     _errorPage = errorPage;
55   }
56
57   public QJspException(Throwable JavaDoc e)
58   {
59     super(e);
60   }
61
62   public QJspException(Throwable JavaDoc e, String JavaDoc errorPage)
63   {
64     super(e);
65
66     _errorPage = errorPage;
67   }
68
69   public static JspException JavaDoc createJspException(Throwable JavaDoc e)
70   {
71     if (e instanceof JspException JavaDoc)
72       return (JspException JavaDoc) e;
73     else
74       return new QJspException(e);
75   }
76
77   public Throwable JavaDoc getRootCause()
78   {
79     return getCause();
80   }
81
82   public String JavaDoc getErrorPage()
83   {
84     return _errorPage;
85   }
86 }
87
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89
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