Package org.opensearch.index.analysis

Class IcuNormalizerCharFilterFactory

java.lang.Object

org.opensearch.index.AbstractIndexComponent

org.opensearch.index.analysis.AbstractCharFilterFactory

org.opensearch.index.analysis.IcuNormalizerCharFilterFactory

All Implemented Interfaces:

CharFilterFactory, NormalizingCharFilterFactory, IndexComponent

public class IcuNormalizerCharFilterFactory
extends AbstractCharFilterFactory
implements NormalizingCharFilterFactory

Uses the ICUNormalizer2CharFilter to normalize character.

The name can be used to provide the type of normalization to perform.

The mode can be used to provide 'compose' or 'decompose'. Default is compose.

The unicodeSetFilter attribute can be used to provide the UniCodeSet for filtering.

Field Summary

Fields inherited from class org.opensearch.index.AbstractIndexComponent

deprecationLogger, indexSettings, logger

Constructor Summary

Constructors

Constructor	Description
IcuNormalizerCharFilterFactory(IndexSettings indexSettings, Environment environment, java.lang.String name, Settings settings)

Method Summary

Modifier and Type	Method	Description
java.io.Reader	create(java.io.Reader reader)

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

name

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.CharFilterFactory

name

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

normalize

Constructor Detail

IcuNormalizerCharFilterFactory

public IcuNormalizerCharFilterFactory(IndexSettings indexSettings,
                                      Environment environment,
                                      java.lang.String name,
                                      Settings settings)

Method Detail

create

public java.io.Reader create(java.io.Reader reader)

Specified by:

create in interface CharFilterFactory