Uses of Class
org.apache.lucene.util.fst.FST

Packages that use FST
Package
Description
Normalization of text before the tokenizer.
A Java implementation of Hunspell stemming and spell-checking algorithms (Hunspell), and a stemming TokenFilter (HunspellStemFilter) based on it.
Kuromoji dictionary implementation.
Korean dictionary implementation.
Miscellaneous Tokenstreams.
Abstract classes for morphological analyzers.
Analysis components for Synonyms.
BlockTree terms dictionary.
Uses already seen data (the indexed documents) to classify an input ( can be simple text or a structured document).
Pluggable term index / block terms dictionary implementations.
Same postings format as Lucene50, except the terms dictionary also supports ords, i.e.
BlockTree terms dictionary.
Term dictionary, DocValues or Postings formats that are read entirely into memory.
Simpletext Codec: writes human readable postings.
Pluggable term index / block terms dictionary implementations.
A primary-key postings format that associates a version (long) with each term and can provide fail-fast lookups by ID and version.
Analyzer based autosuggest.
Support for document suggestion
Finite-state based autosuggest.
Finite state transducers