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root/jsr166/jsr166/src/test/loops/ConcurrentDequeLoops.java

Comparing jsr166/src/test/loops/ConcurrentDequeLoops.java (file contents):
Revision 1.3 by jsr166, Thu Oct 29 23:09:07 2009 UTC vs.
Revision 1.8 by jsr166, Tue Mar 15 19:47:05 2011 UTC

#	Line 1 | Line 1
1		/*
2		* Written by Doug Lea with assistance from members of JCP JSR-166
3		* Expert Group and released to the public domain, as explained at
4	<	* http://creativecommons.org/licenses/publicdomain
4	>	* http://creativecommons.org/publicdomain/zero/1.0/
5		*/
6
7		import java.util.*;
#	Line 22 | Line 22 | public class ConcurrentDequeLoops {
22		if (args.length > 0) {
23		try {
24		klass = Class.forName(args[0]);
25	<	} catch(ClassNotFoundException e) {
25	>	} catch (ClassNotFoundException e) {
26		throw new RuntimeException("Class " + args[0] + " not found.");
27		}
28		}
#	Line 61 | Line 61 | public class ConcurrentDequeLoops {
61		final CyclicBarrier barrier;
62		final LoopHelpers.SimpleRandom rng = new LoopHelpers.SimpleRandom();
63		int items;
64	<	Stage (Deque<Integer> q, CyclicBarrier b, int items) {
64	>	Stage(Deque<Integer> q, CyclicBarrier b, int items) {
65		queue = q;
66		barrier = b;
67		this.items = items;
#	Line 72 | Line 72 | public class ConcurrentDequeLoops {
72		// transform it, and put back in.
73		try {
74		barrier.await();
75	<	int l = (int)System.nanoTime();
75	>	int l = (int) System.nanoTime();
76		int takes = 0;
77		for (;;) {
78		Integer item;
#	Line 118 | Line 118 | public class ConcurrentDequeLoops {
118		}
119
120		static void oneRun(Class klass, int n, int items) throws Exception {
121	<	Deque<Integer> q = (Deque<Integer>)klass.newInstance();
121	>	Deque<Integer> q = (Deque<Integer>) klass.newInstance();
122		LoopHelpers.BarrierTimer timer = new LoopHelpers.BarrierTimer();
123		CyclicBarrier barrier = new CyclicBarrier(n + 1, timer);
124		totalItems = new AtomicInteger(n * items);

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