Jakarta Commons Collections Package

Java Collections Framework extensions.

See: Description

Jakarta-commons Collections 
Package Description
org.apache.commons.collections
Java Collections Framework extensions.
Other Packages 
Package Description
org.apache.commons.collections.comparators
Contains concrete Comparator implementations.
org.apache.commons.collections.iterators
Contains concrete Iterator implementations and utilities.

Java Collections Framework extensions.

See also the java.util package.

CategoryClassesComments
List Implementations CursorableLinkedList
FastArrayList 		Special-purpose implementations of the List interface.
Map Implementations BeanMap
DoubleOrderedMap
ExtendedProperties
FastHashMap
FastTreeMap
LRUMap
MultiHashMap
ProxyMap
ReferenceMap
SequencedHashMap
SoftRefHashMap
StaticBucketMap
 Special-purpose implementations of the Map interface and associated classes.
Buffer Interface and Implementations ArrayStack
BinaryHeap
BoundedFifoBuffer
Buffer
PriorityQueue
SynchronizedPriorityQueue UnboundedFifoBuffer 		New collection interface that specifies a removal order for the collection, used to implement queues and queue-like things.
Bag Interface and Implementations Bag
DefaultMapBag
HashBag
SortedBag
TreeBag 		New collections interface that keeps a count of its members.
Utilities BagUtils
BufferUtils
CollectionUtils
ComparatorUtils
ListUtils
MapUtils
SetUtils 		Manipulate collection objects, determine set theoretic properties, ensure type-safety, provide decorators, etc.
Functor Interfaces Factory
Predicate
Closure
Transformer
 Create views or functors on a collection. If your collection represents X, these allow you to define and look at f(X).
Miscellaneous StringStack
DefaultMapEntry
 A stack of strings; and the trivial implementation of Map.Entry.

Copyright © 2001-2004 Apache Software Foundation. Documenation generated September 19 2012.