# Package org.apache.lucene.search.suggest.analyzing

Analyzer based autosuggest.

See: Description

- Class Summary
  Class | Description
  --- | ---
  AnalyzingInfixSuggester | Analyzes the input text and then suggests matches based on prefix matches to any tokens in the indexed text.
  AnalyzingSuggester | Suggester that first analyzes the surface form, adds the analyzed form to a weighted FST, and then does the same thing at lookup time.
  BlendedInfixSuggester | Extension of the AnalyzingInfixSuggester which transforms the weight after search to take into account the position of the searched term into the indexed text.
  FreeTextSuggester | Builds an ngram model from the text sent to `FreeTextSuggester.build(org.apache.lucene.search.suggest.InputIterator)` and predicts based on the last grams-1 tokens in the request sent to `FreeTextSuggester.lookup(java.lang.CharSequence, boolean, int)`.
  FSTUtil | Exposes a utility method to enumerate all paths intersecting an `Automaton` with an `FST`.
  FSTUtil.Path<T> | Holds a pair (automaton, fst) of states and accumulated output in the intersected machine.
  FuzzySuggester | Implements a fuzzy `AnalyzingSuggester`.
  SuggestStopFilter | Like `StopFilter` except it will not remove the last token if that token was not followed by some token separator.
  SuggestStopFilterFactory | Factory for `SuggestStopFilter`.

- Enum Summary
  Enum | Description
  --- | ---
  BlendedInfixSuggester.BlenderType | The different types of blender.

## Package org.apache.lucene.search.suggest.analyzing Description

Analyzer based autosuggest.

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