diff options
author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
---|---|---|
committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /libjava/testsuite/libjava.lang/stacktrace.java | |
download | cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2 cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz |
obtained gcc-4.6.4.tar.bz2 from upstream website;upstream
verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.
downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.
if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
Diffstat (limited to 'libjava/testsuite/libjava.lang/stacktrace.java')
-rw-r--r-- | libjava/testsuite/libjava.lang/stacktrace.java | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/libjava/testsuite/libjava.lang/stacktrace.java b/libjava/testsuite/libjava.lang/stacktrace.java new file mode 100644 index 000000000..f8823a15f --- /dev/null +++ b/libjava/testsuite/libjava.lang/stacktrace.java @@ -0,0 +1,67 @@ +/* This test should test the stacktrace functionality. + We only print ClassName and MethName since the other information + like FileName and LineNumber are not consistent while building + native or interpreted and we want to test the output inside the dejagnu + test environment. + Also, we have to make the methods public since they might be optimized away + with inline's and then the -O3/-O2 execution might fail. +*/ +public class stacktrace { + public static void main(String args[]) { + try { + new stacktrace().a(); + } catch (TopException e) { + } + } + + public void a() throws TopException { + try { + b(); + } catch (MiddleException e) { + throw new TopException(e); + } + } + + public void b() throws MiddleException { + c(); + } + + public void c() throws MiddleException { + try { + d(); + } catch (BottomException e) { + throw new MiddleException(e); + } + } + + public void d() throws BottomException { + e(); + } + + public void e() throws BottomException { + throw new BottomException(); + } +} + +class TopException extends Exception { + TopException(Throwable cause) { + super(cause); + } +} + +class MiddleException extends Exception { + MiddleException(Throwable cause) { + super(cause); + } +} + +class BottomException extends Exception { + BottomException() { + StackTraceElement stack[] = this.getStackTrace(); + for (int i = 0; i < stack.length; i++) { + String className = stack[i].getClassName(); + String methodName = stack[i].getMethodName(); + System.out.println(className + "." + methodName); + } + } +} |