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

Comparing jsr166/src/test/loops/RWMap.java (file contents):
Revision 1.4 by dl, Tue Oct 4 20:09:41 2005 UTC vs.
Revision 1.5 by jsr166, Thu Oct 29 23:09:08 2009 UTC

#	Line 17 | Line 17 | import java.util.concurrent.locks.*;
17		public class RWMap implements Map {
18		private final Map m;
19		private final ReentrantReadWriteLock rwl = new ReentrantReadWriteLock();
20	<
20	>
21		public RWMap(Map m) {
22		if (m == null)
23		throw new NullPointerException();
24		this.m = m;
25		}
26
27	<	public RWMap() {
27	>	public RWMap() {
28		this(new TreeMap()); // use TreeMap by default
29	<	//        this(new IdentityHashMap());
29	>	//        this(new IdentityHashMap());
30		}
31
32		public int size() {
#	Line 56 | Line 56 | public class RWMap implements Map {
56		public Set keySet() { // Not implemented
57		return m.keySet();
58		}
59	<
59	>
60		public Set entrySet() { // Not implemented
61		return m.entrySet();
62		}
63	<
63	>
64		public Collection values() { // Not implemented
65		return m.values();
66		}
67	<
67	>
68		public boolean equals(Object o) {
69		ReentrantReadWriteLock.ReadLock l =  rwl.readLock();
70		l.lock(); try {return m.equals(o);} finally { l.unlock(); }
#	Line 96 | Line 96 | public class RWMap implements Map {
96		ReentrantReadWriteLock.WriteLock l =  rwl.writeLock();
97		l.lock(); try {m.clear();} finally { l.unlock(); }
98		}
99	<
99	>
100		}

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