# Package org.apache.lucene.analysis.standard.std31

Backwards-compatible implementation to match `Version.LUCENE_31`

See: Description

Class Summary
Class | Description
--- | ---
StandardTokenizerImpl31 | Deprecated This class is only for exact backwards compatibility
UAX29URLEmailTokenizerImpl31 | Deprecated This class is only for exact backwards compatibility

## Package org.apache.lucene.analysis.standard.std31 Description

Backwards-compatible implementation to match `Version.LUCENE_31`