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Java > Open Source Codes > com > caucho > server > webapp > ErrorPage


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  *
23  * Free SoftwareFoundation, Inc.
24  * 59 Temple Place, Suite 330
25  * Boston, MA 02111-1307 USA
26  *
27  * @author Scott Ferguson
28  */
29
30 package com.caucho.server.webapp;
31
32 import com.caucho.util.L10N;
33
34 import javax.annotation.PostConstruct;
35 import javax.servlet.ServletException JavaDoc;
36
37 /**
38  * Resin's application implementation.
39  */
40 public class ErrorPage {
41   static L10N L = new L10N(ErrorPage.class);
42
43   // The page location
44 private String JavaDoc _location;
45   
46   // The exception
47 private String JavaDoc _exceptionType;
48   
49   // The error code
50 private int _errorCode = -1;
51
52   /**
53    * Creates the error page.
54    */
55   public ErrorPage()
56   {
57   }
58
59   /**
60    * Sets the location.
61    */
62   public void setLocation(String JavaDoc location)
63   {
64     _location = location;
65   }
66
67   /**
68    * Gets the location.
69    */
70   public String JavaDoc getLocation()
71   {
72     return _location;
73   }
74
75   /**
76    * Sets the exception type
77    */
78   public void setExceptionType(String JavaDoc exceptionType)
79   {
80     _exceptionType = exceptionType;
81   }
82
83   /**
84    * Gets the exception type
85    */
86   public String JavaDoc getExceptionType()
87   {
88     return _exceptionType;
89   }
90
91   /**
92    * Sets the error code.
93    */
94   public void setErrorCode(int code)
95   {
96     _errorCode = code;
97   }
98
99   /**
100    * Gets the error code.
101    */
102   public int getErrorCode()
103   {
104     return _errorCode;
105   }
106
107   /**
108    * Init
109    */
110   @PostConstruct
111   public void init()
112     throws ServletException JavaDoc
113   {
114     if (_location == null)
115       throw new ServletException JavaDoc(L.l("error-page needs 'location' attribute."));
116   }
117 }
118
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