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Diff Revisions 938 vs 939 for /trunk/Java/GWT/OldClient/src/org/litesoft/GWT/eventbus/client/nonpublic/LoggingStringSet.java

		@@ -1,11 +1,11 @@
1	1		// This Source Code is in the Public Domain per: http://litesoft.org/License.txt
2	2		package org.litesoft.GWT.eventbus.client.nonpublic;
3	3
4		-	import java.util.*;
5		-
6		-	import org.litesoft.core.util.*;
	4	+	import org.litesoft.commonfoundation.interators.*;
7	5		import org.litesoft.logger.*;
8	6
	7	+	import java.util.*;
	8	+
9	9		public class LoggingStringSet implements LoggingCollection
10	10		{
11	11		private Set mMembers = new HashSet();
		@@ -49,19 +49,22 @@
49	49		}
50	50		}
51	51
	52	+	@Override
52	53		public synchronized void clear()
53	54		{
54	55		mMembers.clear();
55	56		}
56	57
	58	+	@Override
57	59		public synchronized boolean isEmpty()
58	60		{
59	61		return mMembers.isEmpty();
60	62		}
61	63
	64	+	@Override
62	65		public synchronized Iterator iterator()
63	66		{
64		-	return isEmpty() ? NullIterator.getInstance() : getAndClearSet().iterator();
	67	+	return isEmpty() ? Iterators.empty() : getAndClearSet().iterator();
65	68		}
66	69
67	70		public synchronized Set getAndClearSet()