Package org.apache.lucene.analysis.cjk

Class CJKBigramFilterFactory

java.lang.Object

org.apache.lucene.analysis.util.AbstractAnalysisFactory

org.apache.lucene.analysis.util.TokenFilterFactory

org.apache.lucene.analysis.cjk.CJKBigramFilterFactory

public class CJKBigramFilterFactory
extends TokenFilterFactory

Factory for CJKBigramFilter.

 <fieldType name="text_cjk" class="solr.TextField">
   <analyzer>
     <tokenizer class="solr.StandardTokenizerFactory"/>
     <filter class="solr.CJKWidthFilterFactory"/>
     <filter class="solr.LowerCaseFilterFactory"/>
     <filter class="solr.CJKBigramFilterFactory" 
       han="true" hiragana="true" 
       katakana="true" hangul="true" outputUnigrams="false" />
   </analyzer>
 </fieldType>

Since:

3.6.0

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final int	flags
static final String	NAME	SPI name
(package private) final boolean	outputUnigrams

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

LUCENE_MATCH_VERSION_PARAM, luceneMatchVersion

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
TokenStream	create(TokenStream input)	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

flags

final int flags

outputUnigrams

final boolean outputUnigrams

Constructor Details

CJKBigramFilterFactory

public CJKBigramFilterFactory(Map<String,String> args)

Creates a new CJKBigramFilterFactory

Method Details

create

public TokenStream create(TokenStream input)

Description copied from class: TokenFilterFactory

Transform the specified input TokenStream

Specified by:

create in class TokenFilterFactory