Packages

Package	Description
org.apache.commons.collections4	Interfaces and utilities shared across all packages.
org.apache.commons.collections4.bag	Implements the Bag and SortedBag interfaces.
org.apache.commons.collections4.bidimap	Implements the BidiMap, OrderedBidiMap and SortedBidiMap interfaces.
org.apache.commons.collections4.bloomfilter	Implements Bloom filter classes and interfaces.
org.apache.commons.collections4.collection	Implementations of the Collection interface.
org.apache.commons.collections4.comparators	Implements the Comparator interface.
org.apache.commons.collections4.functors	Implements the Closure, Predicate, Transformer and Factory interfaces.
org.apache.commons.collections4.iterators	Implements the Iterator interface.
org.apache.commons.collections4.keyvalue	Implements collection and map related key/value classes.
org.apache.commons.collections4.list	Implements the List interface.
org.apache.commons.collections4.map	Implements the Map, IterableMap, OrderedMap and SortedMap interfaces.
org.apache.commons.collections4.multimap	Implements the MultiValuedMap interfaces.
org.apache.commons.collections4.multiset	Implements the MultiSet interface.
org.apache.commons.collections4.properties	Extends and customizes the behavior of Properties.
org.apache.commons.collections4.queue	Implements the Queue interface.
org.apache.commons.collections4.sequence	Compares two sequences of objects.
org.apache.commons.collections4.set	Implements the Set, SortedSet and NavigableSet interfaces.
org.apache.commons.collections4.splitmap	Implements the "split map" concept.
org.apache.commons.collections4.trie	Implements the Trie interface.
org.apache.commons.collections4.trie.analyzer	Implements KeyAnalyzer.