Package org.opensearch.analysis.common
Class ASCIIFoldingTokenFilterFactory
java.lang.Object
org.opensearch.index.AbstractIndexComponent
org.opensearch.index.analysis.AbstractTokenFilterFactory
org.opensearch.analysis.common.ASCIIFoldingTokenFilterFactory
- All Implemented Interfaces:
NormalizingTokenFilterFactory,TokenFilterFactory,IndexComponent
public class ASCIIFoldingTokenFilterFactory extends AbstractTokenFilterFactory implements NormalizingTokenFilterFactory
Factory for ASCIIFoldingFilter.
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Field Summary
Fields Modifier and Type Field Description static booleanDEFAULT_PRESERVE_ORIGINALstatic ParseFieldPRESERVE_ORIGINALFields inherited from class org.opensearch.index.AbstractIndexComponent
deprecationLogger, indexSettings, logger -
Constructor Summary
Constructors Constructor Description ASCIIFoldingTokenFilterFactory(IndexSettings indexSettings, Environment environment, java.lang.String name, Settings settings) -
Method Summary
Modifier and Type Method Description org.apache.lucene.analysis.TokenStreamcreate(org.apache.lucene.analysis.TokenStream tokenStream)TokenFilterFactorygetSynonymFilter()org.apache.lucene.analysis.TokenStreamnormalize(org.apache.lucene.analysis.TokenStream tokenStream)Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.opensearch.index.analysis.TokenFilterFactory
breaksFastVectorHighlighter, getAnalysisMode, getChainAwareTokenFilterFactory, name
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Field Details
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PRESERVE_ORIGINAL
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DEFAULT_PRESERVE_ORIGINAL
public static final boolean DEFAULT_PRESERVE_ORIGINAL- See Also:
- Constant Field Values
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Constructor Details
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ASCIIFoldingTokenFilterFactory
public ASCIIFoldingTokenFilterFactory(IndexSettings indexSettings, Environment environment, java.lang.String name, Settings settings)
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Method Details
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create
public org.apache.lucene.analysis.TokenStream create(org.apache.lucene.analysis.TokenStream tokenStream)- Specified by:
createin interfaceTokenFilterFactory
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getSynonymFilter
- Specified by:
getSynonymFilterin interfaceTokenFilterFactory
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normalize
public org.apache.lucene.analysis.TokenStream normalize(org.apache.lucene.analysis.TokenStream tokenStream)- Specified by:
normalizein interfaceNormalizingTokenFilterFactory- Specified by:
normalizein interfaceTokenFilterFactory
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