# Package org.apache.lucene.analysis.shingle

Word n-gram filters.

See: Description

- Class Summary
  Class | Description
  --- | ---
  FixedShingleFilter | A FixedShingleFilter constructs shingles (token n-grams) from a token stream.
  FixedShingleFilterFactory | Factory for `FixedShingleFilter` Parameters are: shingleSize - how many tokens should be combined into each shingle (default: 2) tokenSeparator - how tokens should be joined together in the shingle (default: space) fillerToken - what should be added in place of stop words (default: _ )
  ShingleAnalyzerWrapper | A ShingleAnalyzerWrapper wraps a `ShingleFilter` around another `Analyzer`.
  ShingleFilter | A ShingleFilter constructs shingles (token n-grams) from a token stream.
  ShingleFilterFactory | Factory for `ShingleFilter`.

## Package org.apache.lucene.analysis.shingle Description

Word n-gram filters.

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