com.clarkware.junitperf
Class ThreadedTestGroup

java.lang.Object
  extended by java.lang.ThreadGroup
      extended by com.clarkware.junitperf.ThreadedTestGroup
All Implemented Interfaces:
java.lang.Thread.UncaughtExceptionHandler

public class ThreadedTestGroup
extends java.lang.ThreadGroup

The ThreadedTestGroup is a ThreadGroup that catches and handles exceptions thrown by threads created and started by ThreadedTest instances.

If a thread managed by a ThreadedTestGroup throws an uncaught exception, then the exception is added to the current test's results and all other threads are immediately interrupted.

Author:
Ervin Varga, Mike Clark, Clarkware Consulting, Inc.

Constructor Summary
ThreadedTestGroup(junit.framework.Test test)
          Constructs a ThreadedTestGroup for the specified test.
 
Method Summary
 void setTestResult(junit.framework.TestResult result)
          Sets the current test result.
 void uncaughtException(java.lang.Thread t, java.lang.Throwable e)
          Called when a thread in this thread group stops because of an uncaught exception.
 
Methods inherited from class java.lang.ThreadGroup
activeCount, activeGroupCount, allowThreadSuspension, checkAccess, destroy, enumerate, enumerate, enumerate, enumerate, getMaxPriority, getName, getParent, interrupt, isDaemon, isDestroyed, list, parentOf, resume, setDaemon, setMaxPriority, stop, suspend, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

ThreadedTestGroup

public ThreadedTestGroup(junit.framework.Test test)
Constructs a ThreadedTestGroup for the specified test.

Parameters:
test - Current test.
Method Detail

setTestResult

public void setTestResult(junit.framework.TestResult result)
Sets the current test result.

Parameters:
result - Test result.

uncaughtException

public void uncaughtException(java.lang.Thread t,
                              java.lang.Throwable e)
Called when a thread in this thread group stops because of an uncaught exception.

If the uncaught exception is a ThreadDeath, then it is ignored. If the uncaught exception is an AssertionFailedError, then a failure is added to the current test's result. Otherwise, an error is added to the current test's result.

Specified by:
uncaughtException in interface java.lang.Thread.UncaughtExceptionHandler
Overrides:
uncaughtException in class java.lang.ThreadGroup
Parameters:
t - Originating thread.
e - Uncaught exception.


Copyright ? 1999-2005 Clarkware Consulting, Inc.