01: //
02: // Copyright (C) 2005 United States Government as represented by the
03: // Administrator of the National Aeronautics and Space Administration
04: // (NASA). All Rights Reserved.
05: //
06: // This software is distributed under the NASA Open Source Agreement
07: // (NOSA), version 1.3. The NOSA has been approved by the Open Source
08: // Initiative. See the file NOSA-1.3-JPF at the top of the distribution
09: // directory tree for the complete NOSA document.
10: //
11: // THE SUBJECT SOFTWARE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY OF ANY
12: // KIND, EITHER EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING, BUT NOT
13: // LIMITED TO, ANY WARRANTY THAT THE SUBJECT SOFTWARE WILL CONFORM TO
14: // SPECIFICATIONS, ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR
15: // A PARTICULAR PURPOSE, OR FREEDOM FROM INFRINGEMENT, ANY WARRANTY THAT
16: // THE SUBJECT SOFTWARE WILL BE ERROR FREE, OR ANY WARRANTY THAT
17: // DOCUMENTATION, IF PROVIDED, WILL CONFORM TO THE SUBJECT SOFTWARE.
18: //
19: package gov.nasa.jpf.jvm;
20:
21: import java.io.PrintWriter;
22:
23: /**
24: * helper class to store context of an exception
25: */
26: public class ExceptionInfo {
27: ElementInfo ei;
28: ThreadInfo ti;
29: StackFrame[] stack;
30:
31: ExceptionInfo(ThreadInfo xThread, ElementInfo xEi) {
32: ti = xThread;
33: ei = xEi;
34:
35: stack = ti.cloneStack();
36: }
37:
38: public int getExceptionReference() {
39: return ei.getIndex();
40: }
41:
42: public String getExceptionClassname() {
43: return ei.getClassInfo().getName();
44: }
45:
46: public ThreadInfo getThread() {
47: return ti;
48: }
49:
50: public void printOn(PrintWriter pw) {
51: ti.printStackTrace(pw, ei.getIndex());
52: }
53: }
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