# Package org.apache.lucene.analysis.classic

Fast, general-purpose grammar-based tokenizers. `ClassicTokenizer`: this class was formerly (prior to Lucene 3.1) named `StandardTokenizer`. (Its tokenization rules are not based on the Unicode Text Segmentation algorithm.) `ClassicAnalyzer` includes `ClassicTokenizer`, `LowerCaseFilter` and `StopFilter`.

- Class Summary
  Class | Description
  --- | ---
  ClassicAnalyzer | Filters `ClassicTokenizer` with `ClassicFilter`, `LowerCaseFilter` and `StopFilter`, using a list of English stop words.
  ClassicFilter | Normalizes tokens extracted with `ClassicTokenizer`.
  ClassicFilterFactory | Factory for `ClassicFilter`.
  ClassicTokenizer | A grammar-based tokenizer constructed with JFlex
  ClassicTokenizerFactory | Factory for `ClassicTokenizer`.