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root/jsr166/jsr166/src/main/java/util/concurrent/ThreadPoolExecutor.java

Comparing jsr166/src/main/java/util/concurrent/ThreadPoolExecutor.java (file contents):
Revision 1.36 by dl, Wed Dec 3 21:07:44 2003 UTC vs.
Revision 1.37 by dl, Thu Dec 4 20:54:29 2003 UTC

#	Line 983 | Line 983 | public class ThreadPoolExecutor implemen
983
984
985		/**
986	<	* Tries to remove from the work queue all {@link Cancellable}
986	>	* Tries to remove from the work queue all {@link Future}
987		* tasks that have been cancelled. This method can be useful as a
988		* storage reclamation operation, that has no other impact on
989		* functionality. Cancelled tasks are never executed, but may
#	Line 999 | Line 999 | public class ThreadPoolExecutor implemen
999		Iterator<Runnable> it = getQueue().iterator();
1000		while (it.hasNext()) {
1001		Runnable r = it.next();
1002	<	if (r instanceof Cancellable) {
1003	<	Cancellable c = (Cancellable)r;
1002	>	if (r instanceof Future<?>) {
1003	>	Future<?> c = (Future<?>)r;
1004		if (c.isCancelled())
1005		it.remove();
1006		}

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