Package org.elasticsearch.index.analysis

Class LowercaseNormalizer

org.apache.lucene.analysis.Analyzer
org.elasticsearch.index.analysis.LowercaseNormalizer
All Implemented Interfaces:
,
public final class LowercaseNormalizer extends org.apache.lucene.analysis.Analyzer
Normalizer used to lowercase values

  • Nested Class Summary

    Nested classes/interfaces inherited from class org.apache.lucene.analysis.Analyzer

    org.apache.lucene.analysis.Analyzer.ReuseStrategy, org.apache.lucene.analysis.Analyzer.TokenStreamComponents

  • Field Summary

    Fields inherited from class org.apache.lucene.analysis.Analyzer

    GLOBAL_REUSE_STRATEGY, PER_FIELD_REUSE_STRATEGY

  • Constructor Summary

    Constructors
    Constructor
    Description
    LowercaseNormalizer()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected org.apache.lucene.analysis.Analyzer.TokenStreamComponents
     s)
     
    protected org.apache.lucene.analysis.TokenStream
     fieldName, org.apache.lucene.analysis.TokenStream in)
     

    Methods inherited from class org.apache.lucene.analysis.Analyzer

    attributeFactory, close, getOffsetGap, getPositionIncrementGap, getReuseStrategy, getVersion, initReader, initReaderForNormalization, normalize, setVersion, tokenStream, tokenStream

    Methods inherited from class java.lang.

    , , , , , , , , , ,

  • Constructor Details

    • LowercaseNormalizer

      public LowercaseNormalizer()

  • Method Details

    • createComponents

      protected org.apache.lucene.analysis.Analyzer.TokenStreamComponents createComponents​( s)
      Specified by:
      createComponents in class org.apache.lucene.analysis.Analyzer

    • normalize

      protected org.apache.lucene.analysis.TokenStream normalize​( fieldName, org.apache.lucene.analysis.TokenStream in)
      Overrides:
      normalize in class org.apache.lucene.analysis.Analyzer