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Posted to dev@commons.apache.org by sc...@apache.org on 2003/12/03 20:23:08 UTC
cvs commit: jakarta-commons/collections/src/java/org/apache/commons/collections/map package.html
scolebourne 2003/12/03 11:23:08
Modified: collections/src/java/org/apache/commons/collections/map
package.html
Log:
Add LinkedMap map implementation
Revision Changes Path
1.5 +3 -0 jakarta-commons/collections/src/java/org/apache/commons/collections/map/package.html
Index: package.html
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RCS file: /home/cvs/jakarta-commons/collections/src/java/org/apache/commons/collections/map/package.html,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- package.html 3 Dec 2003 15:50:12 -0000 1.4
+++ package.html 3 Dec 2003 19:23:08 -0000 1.5
@@ -2,12 +2,15 @@
<p>
This package contains implementations of the Map, OrderedMap and SortedMap interfaces.
A Map provides a lookup from a key to a value.
+A number of implementations also support the new MapIterator interface that enables
+simple iteration of map keys and values.
<p>
The following implementations are provided:
<ul>
<li>HashedMap - general purpose HashMap replacement supporting MapIterator
<li>IdentityMap - Map that uses == for comparison instead of equals()
<li>Flat3Map - designed for good performance at size 3 or less
+<li>LinkedMap - a hash map that maintains insertion order, supporting OrderedMapIterator
<li>ReferenceMap - allows the garbage collector to collect keys and values
<li>StaticBucketMap - internally synchronized and designed for thread-contentious environments
</ul>
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