# Uses of Package
org.apache.lucene.search.suggest.fst

Packages that use org.apache.lucene.search.suggest.fst
Package
Description
org.apache.lucene.search.suggest
Support for Autocomplete/Autosuggest
org.apache.lucene.search.suggest.fst
Finite-state based autosuggest.

- Classes in org.apache.lucene.search.suggest.fst used by org.apache.lucene.search.suggest
  Class
  Description
  BytesRefSorter
  Collects `BytesRef` and then allows one to iterate over their sorted order.
- Classes in org.apache.lucene.search.suggest.fst used by org.apache.lucene.search.suggest.fst
  Class
  Description
  BytesRefSorter
  Collects `BytesRef` and then allows one to iterate over their sorted order.
  ExternalRefSorter.ByteSequenceIterator
  Iterates over `BytesRef`s in a file, closes the reader when the iterator is exhausted.
  FSTCompletion
  Finite state automata based implementation of "autocomplete" functionality.
  FSTCompletion.Completion
  A single completion for a given key.