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root/jsr166/jsr166/src/test/jtreg/util/Collections/RacingCollections.java

Comparing jsr166/src/test/jtreg/util/Collections/RacingCollections.java (file contents):
Revision 1.4 by jsr166, Mon Sep 27 19:15:15 2010 UTC vs.
Revision 1.7 by jsr166, Tue Sep 15 06:41:44 2015 UTC

#	Line 1 | Line 1
1		/*
2	<	* Copyright (c) 2006, 2007, Oracle and/or its affiliates. All rights reserved.
2	>	* Copyright (c) 2006, 2010, Oracle and/or its affiliates. All rights reserved.
3		* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4		*
5		* This code is free software; you can redistribute it and/or modify it
#	Line 62 | Line 62 | public class RacingCollections {
62		this.start();
63		}
64
65	<	@SuppressWarnings("unchecked") void clear(Object o) {
65	>	@SuppressWarnings("unchecked")
66	>	void clear(Object o) {
67		if (o instanceof Collection)
68		((Collection<?>)o).clear();
69		else
70		((Map<?,?>)o).clear();
71		}
72
73	<	@SuppressWarnings("unchecked") void realRun() {
73	>	@SuppressWarnings("unchecked")
74	>	void realRun() {
75		// Mutate elLoco wildly forever, checking occasionally for "done"
76		clear(elLoco);
77		if (elLoco instanceof List) {
#	Line 156 | Line 158 | public class RacingCollections {
158		quittingTime = System.nanoTime() + workTimeMillis * 1024 * 1024;
159		}
160		boolean keepGoing() {
161	<	return (i++ % 128 != 0) || (System.nanoTime() < quittingTime);
161	>	return (i++ % 128 != 0) || (System.nanoTime() - quittingTime < 0);
162		}
163		}
164
#	Line 233 | Line 235 | public class RacingCollections {
235		private static List<Queue<Integer>> newConcurrentQueues() {
236		List<Queue<Integer>> list =
237		new ArrayList<Queue<Integer>>(newConcurrentDeques());
238	+	list.add(new ArrayBlockingQueue<Integer>(10));
239		list.add(new LinkedBlockingQueue<Integer>(10));
240		list.add(new LinkedTransferQueue<Integer>());
241		list.add(new ConcurrentLinkedQueue<Integer>());

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