KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > objectweb > medor > api > MedorException


1 /**
2  * MEDOR: Middleware Enabling Distributed Object Requests
3  *
4  * Copyright (C) 2001-2003 France Telecom R&D
5  * Contact: alexandre.lefebvre@rd.francetelecom.com
6  *
7  * This library is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU Lesser General Public
9  * License as published by the Free Software Foundation; either
10  * version 2.1 of the License, or (at your option) any later version.
11  *
12  * This library is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15  * Lesser General Public License for more details.
16  *
17  * You should have received a copy of the GNU Lesser General Public
18  * License along with this library; if not, write to the Free Software
19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20  *
21  * Initial developers: M. Alia, A. Lefebvre, S. Chassande-Barrioz
22  */
23
24 package org.objectweb.medor.api;
25
26 import java.io.PrintStream JavaDoc;
27 import java.io.PrintWriter JavaDoc;
28
29 /**
30  * This class describes exceptions raised if any problem occurs
31  * in MEDOR.
32  *
33  * @author Sebastien Chassande-Barrioz
34  */
35 public class MedorException extends Exception JavaDoc {
36
37     Exception JavaDoc inner = null;
38
39     public MedorException(String JavaDoc s) {
40         super(s);
41     }
42
43     public MedorException(Exception JavaDoc e) {
44         super("Nested Exception");
45         inner = e;
46     }
47
48     public MedorException(String JavaDoc m, Exception JavaDoc e) {
49         super(m);
50         inner = e;
51     }
52
53     public Exception JavaDoc getNestedException() {
54         return inner;
55     }
56
57     public void printStackTrace() {
58         printStackTrace(System.out);
59     }
60
61     public void printStackTrace(PrintWriter JavaDoc pw) {
62         if (inner!=null) {
63             pw.println(super.getMessage());
64             inner.printStackTrace(pw);
65         }
66         else {
67             super.printStackTrace(pw);
68         }
69     }
70     public void printStackTrace(PrintStream JavaDoc ps) {
71         if (inner!=null) {
72             ps.println(super.getMessage());
73             inner.printStackTrace(ps);
74         }
75         else {
76             super.printStackTrace(ps);
77         }
78     }
79
80
81 }
82
Popular Tags