## Hierarchy For All Packages

Package Hierarchies:
  org.apache.lucene.analysis.icu, org.apache.lucene.analysis.icu.segmentation, org.apache.lucene.analysis.icu.tokenattributes, org.apache.lucene.collation

## Class Hierarchy

- java.lang.Object
  - org.apache.lucene.analysis.Analyzer (implements java.io.Closeable)
    - org.apache.lucene.collation.ICUCollationKeyAnalyzer
  - org.apache.lucene.util.AttributeImpl (implements org.apache.lucene.util.Attribute, java.lang.Cloneable, java.io.Serializable)
    - org.apache.lucene.analysis.icu.tokenattributes.ScriptAttributeImpl (implements java.lang.Cloneable, org.apache.lucene.analysis.icu.tokenattributes.ScriptAttribute, java.io.Serializable)
  - org.apache.lucene.util.AttributeSource
    - org.apache.lucene.analysis.TokenStream (implements java.io.Closeable)
      - org.apache.lucene.analysis.TokenFilter
        - org.apache.lucene.collation.ICUCollationKeyFilter
        - org.apache.lucene.analysis.icu.ICUNormalizer2Filter
          - org.apache.lucene.analysis.icu.ICUFoldingFilter
        - org.apache.lucene.analysis.icu.ICUTransformFilter
      - org.apache.lucene.analysis.Tokenizer
        - org.apache.lucene.analysis.icu.segmentation.ICUTokenizer
  - com.ibm.icu.text.BreakIterator (implements java.lang.Cloneable)
    - org.apache.lucene.analysis.icu.segmentation.LaoBreakIterator
  - org.apache.lucene.analysis.icu.segmentation.ICUTokenizerConfig
    - org.apache.lucene.analysis.icu.segmentation.DefaultICUTokenizerConfig

## Interface Hierarchy

- org.apache.lucene.util.Attribute
  - org.apache.lucene.analysis.icu.tokenattributes.ScriptAttribute