Package opennlp.tools.util

Package containing utility data structures and algorithms used by multiple other packages.

See:
Description

Interface Summary

BeamSearchContextGenerator	Interface for context generators used with a sequence beam search.
Heap	Interface for interacting with a Heap data structure.

Class Summary

BeamSearch	Performs k-best search over sequence.
Cache	Provides fixed size, pre-allocated, least recently used replacement cache.
CollectionEventStream	Creates an event stream out of a collection of events.
CountedNumberedSet	Set which counts the number of times a values are added to it and assigns them a unique positive index.
CountedSet	Set which counts the number of times a values are added to it.
DataStreamBuilder	This is a DataStream of elements contained in a collection.
HashList	Class which creates mapping between keys and a list of values.
ListHeap	This class implements the heap interface using a List as the underlying data structure.
NumberedSet	Class which keeps a set of values and assigns each value a unique positive index.
Pair	Dinky class to package pairs of things
ReverseListIterator	An iterator for a list which returns values in the opposite order as the typical list iterator.
Sequence	Represents a weighted sequence of outcomes.
Span	Class for storing start and end integer offsets.
TreeHeap	An implementation of the Heap interface based on SortedSet.

Exception Summary

InvalidFormatException

This exception is thrown if the profile data stream has an invalid format e.g.

Package opennlp.tools.util Description

Package containing utility data structures and algorithms used by multiple other packages.