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Java > Open Source Codes > org > riotfamily > revolt > EvolutionInstructions


1 /* ***** BEGIN LICENSE BLOCK *****
2  * Version: MPL 1.1
3  * The contents of this file are subject to the Mozilla Public License Version
4  * 1.1 (the "License"); you may not use this file except in compliance with
5  * the License. You may obtain a copy of the License at
6  * http://www.mozilla.org/MPL/
7  *
8  * Software distributed under the License is distributed on an "AS IS" basis,
9  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
10  * for the specific language governing rights and limitations under the
11  * License.
12  *
13  * The Original Code is Riot.
14  *
15  * The Initial Developer of the Original Code is
16  * Neteye GmbH.
17  * Portions created by the Initial Developer are Copyright (C) 2006
18  * the Initial Developer. All Rights Reserved.
19  *
20  * Contributor(s):
21  * Felix Gnass [fgnass at neteye dot de]
22  *
23  * ***** END LICENSE BLOCK ***** */
24 package org.riotfamily.revolt;
25
26 import java.io.PrintStream JavaDoc;
27 import java.io.PrintWriter JavaDoc;
28
29 /**
30  * @author Felix Gnass [fgnass at neteye dot de]
31  */
32 public class EvolutionInstructions extends RuntimeException JavaDoc {
33
34     private String JavaDoc instructions;
35     
36     private boolean printed;
37     
38     public EvolutionInstructions(String JavaDoc instructions) {
39         super("The database schema is not up-to-date");
40         this.instructions = instructions;
41     }
42
43     public void printStackTrace(PrintStream JavaDoc s) {
44         if (!printed) {
45             s.print(instructions);
46             printed = true;
47         }
48         else {
49             s.print("\t... see above");
50         }
51     }
52     
53     public void printStackTrace(PrintWriter JavaDoc s) {
54         if (!printed) {
55             s.print(instructions);
56             printed = true;
57         }
58         else {
59             s.print("\t... see above");
60         }
61     }
62
63 }
64
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