## Hierarchy For Package org.apache.lucene.queryParser

Package Hierarchies:
  All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.lucene.analysis.Analyzer (implements java.io.Closeable)
    - org.apache.lucene.queryParser.QueryParserTestBase.QPTestAnalyzer
  - org.junit.Assert
    - org.apache.lucene.util.LuceneTestCase
      - org.apache.lucene.queryParser.QueryParserTestBase
  - org.apache.lucene.util.AttributeSource
    - org.apache.lucene.analysis.TokenStream (implements java.io.Closeable)
      - org.apache.lucene.analysis.TokenFilter
        - org.apache.lucene.queryParser.QueryParserTestBase.QPTestFilter
  - org.apache.lucene.queryParser.FastCharStream (implements org.apache.lucene.queryParser.CharStream)
  - org.apache.lucene.queryParser.QueryParser (implements org.apache.lucene.queryParser.QueryParserConstants)
    - org.apache.lucene.queryParser.MultiFieldQueryParser
    - org.apache.lucene.queryParser.QueryParserTestBase.QPTestParser
  - org.apache.lucene.queryParser.QueryParserTokenManager (implements org.apache.lucene.queryParser.QueryParserConstants)
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Error
      - org.apache.lucene.queryParser.TokenMgrError
    - java.lang.Exception
      - org.apache.lucene.queryParser.ParseException
  - org.apache.lucene.queryParser.Token (implements java.io.Serializable)

## Interface Hierarchy

- org.apache.lucene.queryParser.CharStream
- org.apache.lucene.queryParser.QueryParserConstants

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    - org.apache.lucene.queryParser.QueryParser.Operator