|
1 package org.shiftone.cache;
2
3
4
5 import java.io.PrintStream  ;
6 import java.io.PrintWriter ;
7
8
9
13 public class CacheException extends Exception
14 {
15
16 private Throwable rootCause;
17
18 public CacheException(String message)
19 {
20 super(message);
21 }
22
23
24 public CacheException(String message, Throwable rootCause)
25 {
26 super(message);
27 }
28
29
30 public CacheException(Throwable rootCause)
31 {
32
33 super(rootCause.getMessage());
34
35 this.rootCause = rootCause;
36 }
37
38
39 public Throwable getRootCause()
40 {
41 return rootCause;
42 }
43
44
45 public void printStackTrace()
46 {
47 printStackTrace(System.out);
48 }
49
50
51 public void printStackTrace(PrintStream s)
52 {
53 printStackTrace(new PrintWriter (s));
54 }
55
56
57 public void printStackTrace(PrintWriter s)
58 {
59
60 super.printStackTrace(s);
61
62 if (rootCause != null)
63 {
64 s.println("*** Root cause is :");
65 rootCause.printStackTrace(s);
66 }
67
68 s.flush();
69 }
70 }
71 |
Popular Tags |
Java API By Example, From Geeks To Geeks.