Package org.apache.lucene.analysis.ko

Class KoreanPartOfSpeechStopFilterFactory

java.lang.Object

org.apache.lucene.analysis.util.AbstractAnalysisFactory

org.apache.lucene.analysis.util.TokenFilterFactory

org.apache.lucene.analysis.ko.KoreanPartOfSpeechStopFilterFactory

public class KoreanPartOfSpeechStopFilterFactory
extends TokenFilterFactory

Factory for KoreanPartOfSpeechStopFilter.

 <fieldType name="text_ko" class="solr.TextField">
    <analyzer>
      <tokenizer class="solr.KoreanTokenizerFactory"/>
      <filter class="solr.KoreanPartOfSpeechStopFilterFactory"
              tags="E,J"/>
    </analyzer>
 </fieldType>
 

Supports the following attributes:

• tags: List of stop tags. if not specified, KoreanPartOfSpeechStopFilter.DEFAULT_STOP_TAGS is used.

Since:

7.4.0

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NAME	SPI name
private Set<POS.Tag>	stopTags

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

LUCENE_MATCH_VERSION_PARAM, luceneMatchVersion

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
TokenStream	create(TokenStream stream)	Transform the specified input TokenStream

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

availableTokenFilters, findSPIName, forName, lookupClass, normalize, reloadTokenFilters

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

get, get, get, get, get, getBoolean, getChar, getClassArg, getFloat, getInt, getLines, getLuceneMatchVersion, getOriginalArgs, getPattern, getSet, getSnowballWordSet, getWordSet, isExplicitLuceneMatchVersion, require, require, require, requireBoolean, requireChar, requireFloat, requireInt, setExplicitLuceneMatchVersion, splitAt, splitFileNames

Methods inherited from class java.lang.Object

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

Field Details

NAME

public static final String NAME

SPI name

See Also:

• Constant Field Values

stopTags

private Set<POS.Tag> stopTags

Constructor Details

KoreanPartOfSpeechStopFilterFactory

public KoreanPartOfSpeechStopFilterFactory(Map<String,String> args)

Creates a new KoreanPartOfSpeechStopFilterFactory

Method Details

create

public TokenStream create(TokenStream stream)

Description copied from class: TokenFilterFactory

Transform the specified input TokenStream

Specified by:

create in class TokenFilterFactory