## Package org.apache.lucene.collation

Unicode Collation support.

See:
Description

Class Summary
ICUCollationAttributeFactory: Converts each token into its `CollationKey`, and then encodes bytes as an index term.
ICUCollationDocValuesField: Indexes collation keys as a single-valued `SortedDocValuesField`.
ICUCollationKeyAnalyzer: Configures `KeywordTokenizer` with `ICUCollationAttributeFactory`.
ICUCollationKeyFilter: Deprecated. Use `ICUCollationAttributeFactory` instead, which encodes terms directly as bytes.
ICUCollationKeyFilterFactory: Deprecated. use `ICUCollationKeyAnalyzer` instead.

## Package org.apache.lucene.collation Description

Unicode Collation support.

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