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issrg.test.ds.TestDS.testIssuing issrg.test.ds.TestDS.testIssuing | 1 PASS | |
1 | /* | |
2 | * Copyright (c) 2000-2005, University of Salford | |
3 | * All rights reserved. | |
4 | * | |
5 | * Redistribution and use in source and binary forms, with or without | |
6 | * modification, are permitted provided that the following conditions are met: | |
7 | * | |
8 | * Redistributions of source code must retain the above copyright notice, this | |
9 | * list of conditions and the following disclaimer. | |
10 | * | |
11 | * Redistributions in binary form must reproduce the above copyright notice, | |
12 | * this list of conditions and the following disclaimer in the documentation | |
13 | * and/or other materials provided with the distribution. | |
14 | * | |
15 | * Neither the name of the University of Salford nor the names of its | |
16 | * contributors may be used to endorse or promote products derived from this | |
17 | * software without specific prior written permission. | |
18 | * | |
19 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
20 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
21 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
22 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | |
23 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
24 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
25 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
26 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
27 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
28 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
29 | * POSSIBILITY OF SUCH DAMAGE. | |
30 | */ | |
31 | /* | |
32 | * Copyright (c) 2006, University of Kent | |
33 | * All rights reserved. | |
34 | * | |
35 | * Redistribution and use in source and binary forms, with or without | |
36 | * modification, are permitted provided that the following conditions are met: | |
37 | * | |
38 | * Redistributions of source code must retain the above copyright notice, this | |
39 | * list of conditions and the following disclaimer. | |
40 | * | |
41 | * Redistributions in binary form must reproduce the above copyright notice, | |
42 | * this list of conditions and the following disclaimer in the documentation | |
43 | * and/or other materials provided with the distribution. | |
44 | * | |
45 | * 1. Neither the name of the University of Kent nor the names of its | |
46 | * contributors may be used to endorse or promote products derived from this | |
47 | * software without specific prior written permission. | |
48 | * | |
49 | * 2. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS | |
50 | * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | |
51 | * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
52 | * PURPOSE ARE DISCLAIMED. | |
53 | * | |
54 | * 3. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | |
55 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
56 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
57 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
58 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
59 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
60 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
61 | * POSSIBILITY OF SUCH DAMAGE. | |
62 | * | |
63 | * 4. YOU AGREE THAT THE EXCLUSIONS IN PARAGRAPHS 2 AND 3 ABOVE ARE REASONABLE | |
64 | * IN THE CIRCUMSTANCES. IN PARTICULAR, YOU ACKNOWLEDGE (1) THAT THIS | |
65 | * SOFTWARE HAS BEEN MADE AVAILABLE TO YOU FREE OF CHARGE, (2) THAT THIS | |
66 | * SOFTWARE IS NOT "PRODUCT" QUALITY, BUT HAS BEEN PRODUCED BY A RESEARCH | |
67 | * GROUP WHO DESIRE TO MAKE THIS SOFTWARE FREELY AVAILABLE TO PEOPLE WHO WISH | |
68 | * TO USE IT, AND (3) THAT BECAUSE THIS SOFTWARE IS NOT OF "PRODUCT" QUALITY | |
69 | * IT IS INEVITABLE THAT THERE WILL BE BUGS AND ERRORS, AND POSSIBLY MORE | |
70 | * SERIOUS FAULTS, IN THIS SOFTWARE. | |
71 | * | |
72 | * 5. This license is governed, except to the extent that local laws | |
73 | * necessarily apply, by the laws of England and Wales. | |
74 | */ | |
75 | ||
76 | package issrg.utils; | |
77 | ||
78 | /** | |
79 | * This exception object is supposed for use with other exceptions that you do | |
80 | * not want to pass to the caller, but still want your caller to get all the | |
81 | * debug information possible. You then call getEmbedded() method to get the | |
82 | * exception that was the real cause of an error and display all the details | |
83 | * out of it. | |
84 | * | |
85 | * @author A Otenko | |
86 | * @version 1.0 | |
87 | */ | |
88 | ||
89 | public class EmbeddedException extends Exception { | |
90 | private Throwable embedded = null; | |
91 | ||
92 | 0 | public EmbeddedException() { |
93 | } | |
94 | ||
95 | 105827 | public EmbeddedException(String msg){ |
96 | 105827 | super(msg); |
97 | } | |
98 | ||
99 | /** | |
100 | * This constructor lets you embed another exception or any other | |
101 | * throwable in. Now if you catch all Throwables and embed them into this | |
102 | * exception, you can guarantee the caller will get nothing but the | |
103 | * EmbeddedException. Now the caller can just display your default message, | |
104 | * but also can inspect if anything more serious has caused the problem. | |
105 | * | |
106 | * @see #getEmbedded() | |
107 | */ | |
108 | 212 | public EmbeddedException(String msg, Throwable embed){ |
109 | 212 | super(msg); |
110 | ||
111 | 212 | embedded = embed; |
112 | } | |
113 | ||
114 | /** | |
115 | * This method returns the embedded object, if any. It can be null, if no | |
116 | * exceptions were embedded, but if it is not null, you could figure out the | |
117 | * cause of error more precisely. | |
118 | * | |
119 | * @returns the embedded Throwable, or null, if nothing has been embedded | |
120 | */ | |
121 | 10 | public Throwable getEmbedded(){ |
122 | 10 | return embedded; |
123 | } | |
124 | ||
125 | 0 | public void printStackTrace(){ |
126 | 0 | printStackTrace(System.err); |
127 | } | |
128 | ||
129 | 0 | public void printStackTrace(java.io.PrintWriter pw){ |
130 | 0 | Throwable th = getEmbedded(); |
131 | 0 | if (th!=null){ |
132 | 0 | pw.print(getMessage()+"\nEmbedded: "); |
133 | 0 | th.printStackTrace(pw); |
134 | }else{ | |
135 | 0 | super.printStackTrace(pw); |
136 | } | |
137 | ||
138 | 0 | pw.flush(); |
139 | } | |
140 | ||
141 | 0 | public void printStackTrace(java.io.PrintStream ps){ |
142 | 0 | Throwable th = getEmbedded(); |
143 | 0 | if (th!=null){ |
144 | 0 | ps.print(getMessage()+"\nEmbedded: "); |
145 | 0 | th.printStackTrace(ps); |
146 | }else{ | |
147 | 0 | super.printStackTrace(ps); |
148 | } | |
149 | ||
150 | 0 | ps.flush(); |
151 | } | |
152 | } |
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