Package org.apache.lucene.analysis.miscellaneous

Class ASCIIFoldingFilterFactory

java.lang.Object

org.apache.lucene.analysis.util.AbstractAnalysisFactory

org.apache.lucene.analysis.util.TokenFilterFactory

org.apache.lucene.analysis.miscellaneous.ASCIIFoldingFilterFactory

All Implemented Interfaces:

MultiTermAwareComponent

public class ASCIIFoldingFilterFactory
extends TokenFilterFactory
implements MultiTermAwareComponent

Factory for ASCIIFoldingFilter.

 <fieldType name="text_ascii" class="solr.TextField" positionIncrementGap="100">
   <analyzer>
     <tokenizer class="solr.WhitespaceTokenizerFactory"/>
     <filter class="solr.ASCIIFoldingFilterFactory" preserveOriginal="false"/>
   </analyzer>
 </fieldType>

Field Summary

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

LUCENE_MATCH_VERSION_PARAM

Constructor Summary

Constructors

Constructor	Description
ASCIIFoldingFilterFactory(Map<String,String> args)	Creates a new ASCIIFoldingFilterFactory

Method Summary

Modifier and Type	Method	Description
ASCIIFoldingFilter	create(TokenStream input)	Transform the specified input TokenStream
AbstractAnalysisFactory	getMultiTermComponent()	Returns an analysis component to handle analysis if multi-term queries.

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

availableTokenFilters, forName, lookupClass, reloadTokenFilters

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

get, get, get, get, get, getChar, getClassArg, getLuceneMatchVersion, getOriginalArgs, getSet, isExplicitLuceneMatchVersion, require, require, require, requireChar, setExplicitLuceneMatchVersion

Methods inherited from class java.lang.Object

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

Constructor Details

ASCIIFoldingFilterFactory

public ASCIIFoldingFilterFactory(Map<String,String> args)

Creates a new ASCIIFoldingFilterFactory

Method Details

create

public ASCIIFoldingFilter create(TokenStream input)

Description copied from class: TokenFilterFactory

Transform the specified input TokenStream

Specified by:

create in class TokenFilterFactory

getMultiTermComponent

public AbstractAnalysisFactory getMultiTermComponent()

Description copied from interface: MultiTermAwareComponent

Returns an analysis component to handle analysis if multi-term queries. The returned component must be a TokenizerFactory, TokenFilterFactory or CharFilterFactory.

Specified by:

getMultiTermComponent in interface MultiTermAwareComponent