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

Comparing jsr166/src/main/java/util/concurrent/FutureTask.java (file contents):
Revision 1.17 by dl, Sat Dec 20 18:57:32 2003 UTC vs.
Revision 1.18 by dl, Sun Dec 21 14:55:52 2003 UTC

#	Line 110 | Line 110 | public class FutureTask<V> implements Fu
110		Object r = runner;
111		if (r == DONE || r == CANCELLED)
112		return false;
113	+	runner = CANCELLED;
114		if (mayInterruptIfRunning && r != null && r instanceof Thread)
115		((Thread)r).interrupt();
116	<	runner = CANCELLED;
116	>	// propagate to nested future
117	>	Runnable subtask = runnable;
118	>	if (subtask != null && subtask instanceof Future)
119	>	((Future<?>)subtask).cancel(false);
120		}
121		finally{
122		lock.unlock();

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