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Posted to dev@commons.apache.org by sc...@apache.org on 2005/05/21 23:12:55 UTC
svn commit: r171256 - in /jakarta/commons/proper/collections/trunk:
RELEASE-NOTES.html src/java/org/apache/commons/collections/MapUtils.java
Author: scolebourne
Date: Sat May 21 14:12:54 2005
New Revision: 171256
URL: http://svn.apache.org/viewcvs?rev=171256&view=rev
Log:
Add MultiValueMap providing control over the map and collection implementations
29440
Modified:
jakarta/commons/proper/collections/trunk/RELEASE-NOTES.html
jakarta/commons/proper/collections/trunk/src/java/org/apache/commons/collections/MapUtils.java
Modified: jakarta/commons/proper/collections/trunk/RELEASE-NOTES.html
URL: http://svn.apache.org/viewcvs/jakarta/commons/proper/collections/trunk/RELEASE-NOTES.html?rev=171256&r1=171255&r2=171256&view=diff
==============================================================================
--- jakarta/commons/proper/collections/trunk/RELEASE-NOTES.html (original)
+++ jakarta/commons/proper/collections/trunk/RELEASE-NOTES.html Sat May 21 14:12:54 2005
@@ -42,6 +42,7 @@
<center><h3>NEW CLASSES</h3></center>
<ul>
+<li>MultiValueMap - Decorator implementation of MultiMap providing control over the map and collection implementations [29440]</li>
<li>DefaultedMap - Returns a default value when the key is not found, without adding the default value to the map itself [30911]</li>
<li>GrowthList - Decorator that causes set and indexed add to expand the list rather than throw IndexOutOfBoundsException [34171]</li>
<li>LoopingListIterator - When the end of the list is reached the iteration continues from the start [30166]</li>
Modified: jakarta/commons/proper/collections/trunk/src/java/org/apache/commons/collections/MapUtils.java
URL: http://svn.apache.org/viewcvs/jakarta/commons/proper/collections/trunk/src/java/org/apache/commons/collections/MapUtils.java?rev=171256&r1=171255&r2=171256&view=diff
==============================================================================
--- jakarta/commons/proper/collections/trunk/src/java/org/apache/commons/collections/MapUtils.java (original)
+++ jakarta/commons/proper/collections/trunk/src/java/org/apache/commons/collections/MapUtils.java Sat May 21 14:12:54 2005
@@ -1,5 +1,5 @@
/*
- * Copyright 2001-2004 The Apache Software Foundation
+ * Copyright 2001-2005 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -1377,7 +1377,50 @@
public static Map orderedMap(Map map) {
return ListOrderedMap.decorate(map);
}
-
+
+ /**
+ * Creates a mult-value map backed by the given map which returns
+ * collections of type ArrayList.
+ *
+ * @param map the map to decorate
+ * @return a multi-value map backed by the given map which returns ArrayLists of values.
+ * @see MultiValueMap
+ * @since Commons Collections 3.2
+ */
+ public static Map multiValueMap(Map map) {
+ return MultiValueMap.decorate(map);
+ }
+
+ /**
+ * Creates a multi-value map backed by the given map which returns
+ * collections of the specified type.
+ *
+ * @param map the map to decorate
+ * @param collectionClass the type of collections to return from the map (must contain public no-arg constructor
+ * and extend Collection).
+ * @return a multi-value map backed by the given map which returns collections of the specified type
+ * @see MultiValueMap
+ * @since Commons Collections 3.2
+ */
+ public static Map multiValueMap(Map map, Class collectionClass) {
+ return MultiValueMap.decorate(map, collectionClass);
+ }
+
+ /**
+ * Creates a multi-value map backed by the given map which returns
+ * collections created by the specified collection factory.
+ *
+ * @param map the map to decorate
+ * @param collectionFactory a factor which creates collection objects
+ * @return a multi-value map backed by the given map which returns collections
+ * created by the specified collection factory
+ * @see MultiValueMap
+ * @since Commons Collections 3.2
+ */
+ public static Map multiValueMap(Map map, Factory collectionFactory) {
+ return MultiValueMap.decorate(map, collectionFactory);
+ }
+
// SortedMap decorators
//-----------------------------------------------------------------------
/**
@@ -1555,47 +1598,5 @@
public static SortedMap lazySortedMap(SortedMap map, Transformer transformerFactory) {
return LazySortedMap.decorate(map, transformerFactory);
}
-
- /**
- * Creates a mult-value map backed by the given map which returns ArrayLists.
- * @param map the map to decorate
- * @return a multi-value map backed by the given map which returns ArrayLists of values.
- * @see MultiValueMap
- * @since Commons Collections 3.2
- */
- public static Map multiValueMap( Map map ) {
- return MultiValueMap.decorate( map );
- }
-
- /**
- * Creates a multi-value map backed by the given map which returns collections of
- * the specified type.
- * @param map the map to decorate
- * @param collectionClass the type of collections to return from the map (must contain public no-arg constructor
- * and extend Collection).
- * @return a multi-value map backed by the given map which returns collections of the specified type
- * @see MultiValueMap
- * @since Commons Collections 3.2
- */
- public static Map multiValueMap( Map map, Class collectionClass ) {
- return MultiValueMap.decorate( map, collectionClass );
- }
-
- /**
- * Creates a multi-value map backed by the given map which returns collections
- * created by the specified collection factory.
- * @param map the map to decorate
- * @param collectionFactory a factor which creates collection objects
- * @return a multi-value map backed by the given map which returns collections
- * created by the specified collection factory
- * @see MultiValueMap
- * @since Commons Collections 3.2
- */
- public static Map multiValueMap( Map map, Factory collectionFactory ) {
- return MultiValueMap.decorate( map, collectionFactory );
- }
-
-
-
}
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