3 |
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* Expert Group and released to the public domain, as explained at |
4 |
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* http://creativecommons.org/publicdomain/zero/1.0/ |
5 |
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*/ |
6 |
– |
import java.util.*; |
6 |
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import java.io.*; |
7 |
+ |
import java.util.*; |
8 |
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|
9 |
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public class MapWordLoops { |
10 |
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25 |
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static final int numTests = 3; |
26 |
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|
27 |
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public static void main(String[] args) { |
28 |
< |
Class mapClass = null; |
28 |
> |
Class<?> mapClass = null; |
29 |
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try { |
30 |
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mapClass = Class.forName(args[0]); |
31 |
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} catch (ClassNotFoundException e) { |
39 |
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|
40 |
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for (int s = WORDS_FILES.length-1; s >= 0; --s) |
41 |
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tests(mapClass, numTests, s); |
42 |
– |
|
42 |
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} |
43 |
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44 |
< |
static void tests(Class mapClass, int numTests, int sizeIndex) { |
44 |
> |
static void tests(Class<?> mapClass, int numTests, int sizeIndex) { |
45 |
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try { |
46 |
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String[] key = readWords(sizeIndex); |
47 |
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int size = key.length; |
64 |
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} |
65 |
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} |
66 |
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|
67 |
< |
|
69 |
< |
static Map<String,String> newMap(Class cl) { |
67 |
> |
static Map<String,String> newMap(Class<?> cl) { |
68 |
|
try { |
69 |
< |
Map m = (Map<String,String>)cl.newInstance(); |
72 |
< |
return m; |
69 |
> |
return (Map<String,String>) cl.getConstructor().newInstance(); |
70 |
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} catch (Exception e) { |
71 |
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throw new RuntimeException("Can't instantiate " + cl + ": " + e); |
72 |
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} |
124 |
|
return runTime; |
125 |
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} |
126 |
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|
130 |
– |
|
127 |
|
static class Runner implements Runnable { |
128 |
|
final Map<String,String> map; |
129 |
|
final String[] key; |
144 |
|
rng = new LoopHelpers.SimpleRandom((id + 1) * 8862213513L); |
145 |
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} |
146 |
|
|
151 |
– |
|
147 |
|
int oneStep(int j) { |
148 |
|
int n = key.length; |
149 |
|
int r = rng.next() & 0x7FFFFFFF; |