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

Comparing jsr166/src/test/loops/CollectionWordLoops.java (file contents):
Revision 1.5 by jsr166, Mon Nov 2 23:51:32 2009 UTC vs.
Revision 1.10 by jsr166, Thu Jan 15 18:34:18 2015 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	–	import java.util.*;
6		import java.io.*;
7	+	import java.util.*;
8
9		public class CollectionWordLoops {
10
#	Line 23 | Line 23 | public class CollectionWordLoops {
23		static final int numTests  = 2;
24
25		public static void main(String[] args) {
26	<	Class collectionClass = null;
26	>	Class<?> collectionClass = null;
27		try {
28		collectionClass = Class.forName(args[0]);
29		} catch (ClassNotFoundException e) {
#	Line 40 | Line 40 | public class CollectionWordLoops {
40
41		}
42
43	<	static void tests(Class collectionClass, int numTests, int sizeIndex) {
43	>	static void tests(Class<?> collectionClass, int numTests, int sizeIndex) {
44		try {
45		String[] key = readWords(sizeIndex);
46		int size = key.length;
#	Line 63 | Line 63 | public class CollectionWordLoops {
63		}
64		}
65
66	<
67	<	static Collection<String> newCollection(Class cl) {
66	>	static Collection<String> newCollection(Class<?> cl) {
67		try {
68		Collection m = (Collection<String>) cl.newInstance();
69		return m;
#	Line 114 | Line 113 | public class CollectionWordLoops {
113		long startTime = System.currentTimeMillis();
114		runner.run();
115		long afterRun = System.currentTimeMillis();
116	<	long runTime =  (afterRun - startTime);
116	>	long runTime = afterRun - startTime;
117		int np = runner.total;
118		if (runner.total == runner.hashCode())
119		System.out.println("Useless Number" + runner.total);
#	Line 125 | Line 124 | public class CollectionWordLoops {
124		return runTime;
125		}
126
128	–
127		static class Runner implements Runnable {
128		final Collection<String> collection;
129		final String[] key;
#	Line 145 | Line 143 | public class CollectionWordLoops {
143		pctins = (int)(((long)pinsert * (long)(Integer.MAX_VALUE/2)) / 50);
144		}
145
148	–
146		int oneStep(int j) {
147		int n = key.length;
148		int r = rng.next() & 0x7FFFFFFF;
#	Line 173 | Line 170 | public class CollectionWordLoops {
170		if (r < pctrem) {
171		collection.remove(k);
172		++nremoves;
173	<	j += ((r >>> 8) & 7) +  n / 2;
173	>	j += ((r >>> 8) & 7) + n / 2;
174		if (j >= n) j -= n;
175		}
176		}

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