Changed ReferenceMap to extend AbstractHashedMap, thus gaining a mapIterator() and subclassability

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/collections/trunk@131618 13f79535-47bb-0310-9956-ffa450edef68

RELEASE-NOTES.html

@@ -30,6 +30,7 @@ No interface changes, or deprecations have occurred.
 
 <center><h3>ENHANCEMENTS</h3></center>
 <ul>
+<li>ReferenceMap - Changed to extend AbstractHashedMap, thus gaining a mapIterator() and subclassability</li>
 <li>Fast3Map - Make Serializable [27946]</li>
 <li>Fast3Map - Add clone() method</li>
 <li>MultiKey - Add getKey(index) and size() methods and make constructor public</li>

src/test/org/apache/commons/collections/map/TestReferenceMap.java

@@ -25,11 +25,11 @@ import org.apache.commons.collections.BulkTest;
 /**
  * Tests for ReferenceMap. 
  * 
- * @version $Revision: 1.3 $ $Date: 2004/02/18 01:20:38 $
+ * @version $Revision: 1.4 $ $Date: 2004/04/01 00:07:48 $
  *
  * @author Paul Jack
  */
-public class TestReferenceMap extends AbstractTestMap {
+public class TestReferenceMap extends AbstractTestIterableMap {
 
     public TestReferenceMap(String testName) {
         super(testName);