org.apache.lucene.analysis.icu

Class ICUTransformFilterFactory

java.lang.Object

org.apache.lucene.analysis.util.AbstractAnalysisFactory

org.apache.lucene.analysis.util.TokenFilterFactory

org.apache.lucene.analysis.icu.ICUTransformFilterFactory

All Implemented Interfaces:

MultiTermAwareComponent

public class ICUTransformFilterFactory
extends TokenFilterFactory
implements MultiTermAwareComponent

Factory for ICUTransformFilter.

Supports the following attributes:

• id (mandatory): A Transliterator ID, one from Transliterator.getAvailableIDs()
• direction (optional): Either 'forward' or 'reverse'. Default is forward.

See Also:

Transliterator

Field Summary

Fields inherited from class org.apache.lucene.analysis.util.AbstractAnalysisFactory

args, luceneMatchVersion

Constructor Summary

Constructors

Constructor and Description
ICUTransformFilterFactory() Sole constructor.

Method Summary

Methods

Modifier and Type	Method and Description
TokenStream	create(TokenStream input)
AbstractAnalysisFactory	getMultiTermComponent()
void	init(Map<String,String> args)

Methods inherited from class org.apache.lucene.analysis.util.TokenFilterFactory

availableTokenFilters, forName, lookupClass, reloadTokenFilters

Methods inherited from class org.apache.lucene.analysis.util.AbstractAnalysisFactory

assureMatchVersion, getArgs, getBoolean, getBoolean, getInt, getInt, getInt, getLines, getLuceneMatchVersion, getPattern, getSnowballWordSet, getWordSet, setLuceneMatchVersion, splitFileNames

Methods inherited from class java.lang.Object

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

Constructor Detail

ICUTransformFilterFactory

public ICUTransformFilterFactory()

Sole constructor. See AbstractAnalysisFactory for initialization lifecycle.

Method Detail

init

public void init(Map<String,String> args)

Overrides:

init in class AbstractAnalysisFactory

create

public TokenStream create(TokenStream input)

Specified by:

create in class TokenFilterFactory

getMultiTermComponent

public AbstractAnalysisFactory getMultiTermComponent()

Specified by:

getMultiTermComponent in interface MultiTermAwareComponent