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

Comparing jsr166/src/test/loops/ConcurrentHashSet.java (file contents):
Revision 1.1 by dl, Mon Nov 28 15:40:56 2005 UTC vs.
Revision 1.4 by jsr166, Wed Dec 31 17:00:58 2014 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		// A set wrapper over CHM for testing
8
9	+	import java.io.*;
10		import java.util.*;
11		import java.util.concurrent.*;
11	–	import java.io.*;
12
13		public class ConcurrentHashSet<E> extends AbstractSet<E>
14		implements Set<E>, Serializable {
15
16		private final ConcurrentHashMap<E, Boolean> m;  // The backing map
17		private transient Set<E> keySet;  // Its keySet
18	<
19	<	public ConcurrentHashSet() {
18	>
19	>	public ConcurrentHashSet() {
20		m = new ConcurrentHashMap<E, Boolean>();
21		keySet = m.keySet();
22		}
#	Line 24 | Line 24 | public class ConcurrentHashSet<E> extend
24		m = new ConcurrentHashMap<E, Boolean>(initialCapacity);
25		keySet = m.keySet();
26		}
27	<	public ConcurrentHashSet(int initialCapacity, float loadFactor,
27	>	public ConcurrentHashSet(int initialCapacity, float loadFactor,
28		int concurrencyLevel) {
29	<	m = new ConcurrentHashMap<E, Boolean>(initialCapacity, loadFactor,
29	>	m = new ConcurrentHashMap<E, Boolean>(initialCapacity, loadFactor,
30		concurrencyLevel);
31		keySet = m.keySet();
32		}
#	Line 61 | Line 61 | public class ConcurrentHashSet<E> extend
61		keySet = m.keySet();
62		}
63		}
64	–

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