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root/jsr166/jsr166/src/main/java/util/concurrent/ConcurrentHashMap.java

Comparing jsr166/src/main/java/util/concurrent/ConcurrentHashMap.java (file contents):
Revision 1.58 by dl, Tue Mar 8 12:27:11 2005 UTC vs.
Revision 1.59 by jsr166, Tue Apr 26 01:54:09 2005 UTC

#	Line 98 | Line 98 | public class ConcurrentHashMap<K, V> ext
98		/**
99		* The default concurrency level for this table, used when not
100		* otherwise specified in a constructor.
101	<	**/
101	>	*/
102		static final int DEFAULT_CONCURRENCY_LEVEL = 16;
103
104		/**
#	Line 128 | Line 128 | public class ConcurrentHashMap<K, V> ext
128		/**
129		* Mask value for indexing into segments. The upper bits of a
130		* key's hash code are used to choose the segment.
131	<	**/
131	>	*/
132		final int segmentMask;
133
134		/**
135		* Shift value for indexing within segments.
136	<	**/
136	>	*/
137		final int segmentShift;
138
139		/**
#	Line 203 | Line 203 | public class ConcurrentHashMap<K, V> ext
203		* Segments are specialized versions of hash tables.  This
204		* subclasses from ReentrantLock opportunistically, just to
205		* simplify some locking and avoid separate construction.
206	<	**/
206	>	*/
207		static final class Segment<K,V> extends ReentrantLock implements Serializable {
208		/*
209		* Segments maintain a table of entry lists that are ALWAYS
#	Line 246 | Line 246 | public class ConcurrentHashMap<K, V> ext
246
247		/**
248		* The number of elements in this segment's region.
249	<	**/
249	>	*/
250		transient volatile int count;
251
252		/**
#	Line 288 | Line 288 | public class ConcurrentHashMap<K, V> ext
288		/**
289		* Set table to new HashEntry array.
290		* Call only while holding lock or in constructor.
291	<	**/
291	>	*/
292		void setTable(HashEntry[] newTable) {
293		threshold = (int)(newTable.length * loadFactor);
294		table = newTable;

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