org.apache.commons.collections

Interfaces  Bag Buffer Closure Factory MultiMap Predicate PriorityQueue SortedBag Transformer

Classes  ArrayStack BagUtils BeanMap BeanMap.MyMapEntry BinaryHeap BoundedFifoBuffer BufferUtils CollectionUtils ComparatorUtils CursorableLinkedList DefaultMapBag DefaultMapEntry DoubleOrderedMap ExtendedProperties FastArrayList FastHashMap FastTreeMap HashBag IteratorUtils ListUtils LRUMap MapUtils MultiHashMap ProxyMap ReferenceMap SequencedHashMap SetUtils StaticBucketMap SynchronizedPriorityQueue TreeBag UnboundedFifoBuffer

Exceptions  BufferOverflowException BufferUnderflowException