PlutoAdminException


1   /*
2    * Copyright 2003,2004,2005 The Apache Software Foundation.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  package org.apache.pluto.portlet.admin;
17  
18  /**
19   * The main application exception that is a RuntimeException and
20   * can wrap an underlying exception (i.e. the cause).
21   *
22   * @author Craig Doremus
23   *
24   */
25  public class PlutoAdminException extends RuntimeException   {
26  
27      private Throwable   _cause = null;
28  
29      /**
30       *
31       */
32      private PlutoAdminException() {
33          super();
34      }
35  
36      /**
37       * @param message
38       */
39      public PlutoAdminException(String   message) {
40          super(message);
41      }
42  
43      /**
44       * @param cause
45       */
46      public PlutoAdminException(Throwable   cause) {
47          super(cause.getMessage());
48          _cause = cause;
49      }
50  
51      /**
52       * @param message
53       * @param cause
54       */
55      public PlutoAdminException(String   message, Throwable   cause) {
56          super(message);
57          _cause = cause;
58      }
59  
60      /**
61       * @return Returns the cause.
62       */
63      public Throwable   getCause() {
64          return _cause;
65      }
66      public String   toString() {
67          StringBuffer   msg = new StringBuffer  ();
68          msg.append(getMessage());
69          if (_cause != null) {
70              msg.append(" Underlying cause: ");
71              msg.append(_cause.getClass().getName());
72              msg.append(". Underlying cause message: ");
73              msg.append(_cause.getMessage());
74          }
75          return msg.toString();
76      }
77  }
78
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