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Java > Open Source Codes > org > krysalis > barcode > cli > ExitHandlerForTests


1 /*
2  * $Id: ExitHandlerForTests.java,v 1.1 2003/06/10 17:23:38 jmaerki Exp $
3  * ============================================================================
4  * The Krysalis Patchy Software License, Version 1.1_01
5  * Copyright (c) 2002-2003 Nicola Ken Barozzi. All rights reserved.
6  *
7  * This Licence is compatible with the BSD licence as described and
8  * approved by http://www.opensource.org/, and is based on the
9  * Apache Software Licence Version 1.1.
10  *
11  * Redistribution and use in source and binary forms, with or without
12  * modification, are permitted provided that the following conditions
13  * are met:
14  *
15  * 1. Redistributions of source code must retain the above copyright
16  * notice, this list of conditions and the following disclaimer.
17  *
18  * 2. Redistributions in binary form must reproduce the above copyright
19  * notice, this list of conditions and the following disclaimer in
20  * the documentation and/or other materials provided with the
21  * distribution.
22  *
23  * 3. The end-user documentation included with the redistribution,
24  * if any, must include the following acknowledgment:
25  * "This product includes software developed for project
26  * Krysalis (http://www.krysalis.org/)."
27  * Alternately, this acknowledgment may appear in the software itself,
28  * if and wherever such third-party acknowledgments normally appear.
29  *
30  * 4. The names "Krysalis" and "Nicola Ken Barozzi" and
31  * "Krysalis Barcode" must not be used to endorse or promote products
32  * derived from this software without prior written permission. For
33  * written permission, please contact nicolaken@krysalis.org.
34  *
35  * 5. Products derived from this software may not be called "Krysalis",
36  * "Krysalis Barcode", nor may "Krysalis" appear in their name,
37  * without prior written permission of Nicola Ken Barozzi.
38  *
39  * 6. This software may contain voluntary contributions made by many
40  * individuals, who decided to donate the code to this project in
41  * respect of this licence, and was originally created by
42  * Jeremias Maerki <jeremias@maerki.org>.
43  *
44  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
45  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
46  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
47  * DISCLAIMED. IN NO EVENT SHALL THE KRYSALIS PROJECT OR
48  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
49  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
50  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
51  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
52  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
53  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
54  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
55  * SUCH DAMAGE.
56  * ====================================================================
57  */
58 package org.krysalis.barcode.cli;
59
60 /**
61  * Special exit handler for tests that does not call System.exit().
62  *
63  * @author Jeremias Maerki
64  */
65 public class ExitHandlerForTests extends AbstractExitHandler {
66
67     private String JavaDoc lastMsg;
68     private Throwable JavaDoc lastThrowable;
69     private int lastExitCode = 0;
70
71     public void reset() {
72         this.lastMsg = null;
73         this.lastThrowable = null;
74         this.lastExitCode = 0;
75     }
76
77     /**
78      * Returns the last recorded exit code.
79      * @return the exit code
80      */
81     public int getLastExitCode() {
82         return lastExitCode;
83     }
84
85     /**
86      * Returns the last recorded error message.
87      * @return the error message
88      */
89     public String JavaDoc getLastMsg() {
90         return lastMsg;
91     }
92
93     /**
94      * Returns the last recorded Throwable.
95      * @return a Throwable
96      */
97     public Throwable JavaDoc getLastThrowable() {
98         return lastThrowable;
99     }
100
101     /** {@inheritDoc} */
102     public void failureExit(Main app, String JavaDoc msg, Throwable JavaDoc t, int exitCode) {
103         super.failureExit(app, msg, t, exitCode);
104         this.lastMsg = msg;
105         this.lastThrowable = t;
106         this.lastExitCode = exitCode;
107         throw new SimulateVMExitError();
108     }
109
110     /** {@inheritDoc} */
111     public void successfulExit(Main app) {
112         super.successfulExit(app);
113         this.lastMsg = null;
114         this.lastThrowable = null;
115         this.lastExitCode = 0;
116         throw new SimulateVMExitError();
117     }
118
119 }
120
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