Jakarta Commons Collections Package

Java Collections Framework extensions.

See:
          Description

Jakarta-commons Collections
org.apache.commons.collections Java Collections Framework extensions.

 
Other Packages
org.apache.commons.collections.comparators  

 

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
DefaultMapEntry
ExtendedProperties
FastHashMap
FastTreeMap
LRUMap
SoftRefHashMap
DoubleOrderedMap
Special-purpose implementations of the Map interface.
Stack and Queue Implementations ArrayStack
BinaryHeap
PriorityQueue
SynchronizedPriorityQueue
Special-purpose implementations of the Stack interface, as well as similar PriorityQueue interface.
Bag Interface and Implementations Bag
HashBag
SortedBag
TreeBag
New collections interface that keeps a count of its members.
Adapters ArrayEnumeration
ArrayIterator
EnumerationIterator
IteratorEnumeration
Access Java1-style containers as though they were Java2-style Collections and vice-versa.
Utilities Closure
CollectionUtils
MapUtils
Manipulate collection objects, determine set theoretic properties, ensure type-safety, etc.
Transformation Tools FilterIterator
Predicate
ProxyIterator
Transformer
TransformIterator
Create views or functors on a collection. If your collection represents X, these allow you to define and look at f(X).



Copyright © 2001 Apache Software Foundation. Documenation generated April 2 2002.