Clover Coverage Report
Coverage timestamp: Sun Mar 23 2008 08:24:39 GMT
7   125   3   1.75
8   21   0.86   4
4     1.5  
1    
 
 
  ExceptionPairException       Line # 89 7 3 15.8% 0.15789473
 
No Tests
 
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 is designed for use within a multithreaded environment, where
80    * you may wish to collect all the exceptions that any threads have ever thrown,
81    * and display them as one. By embedding ExceptionPairException in
82    * ExceptionPairException arbitrary number of exceptions can be linked into a
83    * single exception.
84    *
85    * @author A Otenko
86    * @version 1.0
87    */
88   
 
89    public class ExceptionPairException extends Exception{
90    private Throwable previous = null;
91    private Throwable next = null;
92   
 
93  0 toggle public ExceptionPairException() {
94    }
95   
96    /**
97    * This constructor builds ExceptionPairException from a pair of Throwables.
98    * Both are treated equally.
99    *
100    * @param e - one of the Throwables; can be null
101    * @param e2 - the other Throwable; can be null
102    */
 
103  3 toggle public ExceptionPairException(Throwable e, Throwable e2){
104  3 previous = e;
105  3 next = e2;
106    }
107   
 
108  0 toggle public String toString(){
109  0 return (previous==null?"": previous.getMessage())+(next==null? "":next.getMessage());
110    }
111   
112    /**
113    * This method prints stack trace of both Throwables that were given at
114    * construction time.
115    */
 
116  0 toggle public void printStackTrace(java.io.PrintStream ps){
117  0 if (previous!=null){
118  0 previous.printStackTrace(ps);
119    }
120   
121  0 if (next!=null){
122  0 next.printStackTrace(ps);
123    }
124    }
125    }