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Patch: FYI: ThreadGroup print
- From: Tom Tromey <tromey at redhat dot com>
- To: Java Patch List <java-patches at gcc dot gnu dot org>
- Date: 07 Dec 2001 16:36:34 -0700
- Subject: Patch: FYI: ThreadGroup print
- Reply-to: tromey at redhat dot com
ThreadGroup.uncaughtException was printing some text to stdout.
It ought to print to stderr. I'm checking this in.
It also went into Classpath.
I'd prefer to change the first print to a println, because I think
that makes the output read better, but apparently it was written this
way for compatibility with the JDK.
Tom
Index: ChangeLog
from Tom Tromey <tromey@redhat.com>
* java/lang/ThreadGroup.java (uncaughtException): Print message to
System.err. Required by spec.
Index: java/lang/ThreadGroup.java
===================================================================
RCS file: /cvs/gcc/gcc/libjava/java/lang/ThreadGroup.java,v
retrieving revision 1.13
diff -u -r1.13 ThreadGroup.java
--- java/lang/ThreadGroup.java 2001/03/12 07:40:17 1.13
+++ java/lang/ThreadGroup.java 2001/12/07 23:30:07
@@ -510,17 +510,18 @@
else if (! (t instanceof ThreadDeath))
{
if (thread != null)
- System.out.print("Exception in thread \"" + thread.getName() + "\" ");
+ System.err.print ("Exception in thread \""
+ + thread.getName() + "\" ");
try
{
- t.printStackTrace();
+ t.printStackTrace(System.err);
}
catch (Throwable x)
{
// This means that something is badly screwed up with the runtime,
// or perhaps someone is messing with the SecurityManager. In any
// case, try to deal with it gracefully.
- System.out.println(t);
+ System.err.println(t);
System.err.println("*** Got " + x.toString() +
" while trying to print stack trace");
}