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

Comparing jsr166/src/test/loops/TimeoutLockLoops.java (file contents):
Revision 1.4 by jsr166, Thu Oct 29 23:09:08 2009 UTC vs.
Revision 1.10 by jsr166, Sat Dec 31 18:54:28 2016 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		* @test
8		* @bug 4486658
9	–	* @compile -source 1.5 TimeoutLockLoops.java
9		* @run main TimeoutLockLoops
10		* @summary Checks for responsiveness of locks to timeouts.
11		* Runs under the assumption that ITERS computations require more than
#	Line 14 | Line 13
13		* another decade.
14		*/
15
16	<	import java.util.concurrent.*;
17	<	import java.util.concurrent.locks.*;
18	<	import java.util.*;
16	>	import java.util.concurrent.CyclicBarrier;
17	>	import java.util.concurrent.ExecutorService;
18	>	import java.util.concurrent.Executors;
19	>	import java.util.concurrent.TimeUnit;
20	>	import java.util.concurrent.locks.ReentrantLock;
21
22		public final class TimeoutLockLoops {
23		static final ExecutorService pool = Executors.newCachedThreadPool();
#	Line 66 | Line 67 | public final class TimeoutLockLoops {
67		barrier.await();
68		if (print) {
69		long time = timer.getTime();
70	<	double secs = (double)(time) / 1000000000.0;
70	>	double secs = (double) time / 1000000000.0;
71		System.out.println("\t " + secs + "s run time");
72		}
73
#	Line 110 | Line 111 | public final class TimeoutLockLoops {
111		}
112		}
113		}
113	–
114	–
114		}

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