Package org.opensearch.analysis.common

Class LowerCaseTokenFilterFactory

java.lang.Object

org.opensearch.index.AbstractIndexComponent

org.opensearch.index.analysis.AbstractTokenFilterFactory

org.opensearch.analysis.common.LowerCaseTokenFilterFactory

All Implemented Interfaces:

NormalizingTokenFilterFactory, TokenFilterFactory, IndexComponent

public class LowerCaseTokenFilterFactory
extends AbstractTokenFilterFactory
implements NormalizingTokenFilterFactory

Factory for LowerCaseFilter and some language-specific variants supported by the language parameter:

• greek: GreekLowerCaseFilter
• irish: IrishLowerCaseFilter
• turkish: TurkishLowerCaseFilter

Field Summary

Fields inherited from class org.opensearch.index.analysis.AbstractTokenFilterFactory

version

Fields inherited from class org.opensearch.index.AbstractIndexComponent

deprecationLogger, indexSettings, logger

Fields inherited from interface org.opensearch.index.analysis.TokenFilterFactory

IDENTITY_FILTER

Method Summary

Modifier and Type	Method	Description
org.apache.lucene.analysis.TokenStream	create(org.apache.lucene.analysis.TokenStream tokenStream)

Methods inherited from class org.opensearch.index.analysis.AbstractTokenFilterFactory

name, version

Methods inherited from class org.opensearch.index.AbstractIndexComponent

getIndexSettings, index

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.opensearch.index.analysis.NormalizingTokenFilterFactory

normalize

Methods inherited from interface org.opensearch.index.analysis.TokenFilterFactory

breaksFastVectorHighlighter, getAnalysisMode, getChainAwareTokenFilterFactory, getSynonymFilter, name

Method Details

create

public org.apache.lucene.analysis.TokenStream create(org.apache.lucene.analysis.TokenStream tokenStream)

Specified by:

create in interface TokenFilterFactory