# Hierarchy For Package org.apache.lucene.collation

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.lucene.analysis.Analyzer (implements java.io.Closeable)
    - org.apache.lucene.collation.ICUCollationKeyAnalyzer
  - org.apache.lucene.util.AttributeFactory
    - org.apache.lucene.util.AttributeFactory.StaticImplementationAttributeFactory<A>
      - org.apache.lucene.collation.ICUCollationAttributeFactory
  - org.apache.lucene.document.Field (implements org.apache.lucene.index.IndexableField)
    - org.apache.lucene.collation.ICUCollationDocValuesField

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