org.apache.lucene.analysis.fa

Class PersianCharFilterFactory

java.lang.Object

org.apache.lucene.analysis.util.AbstractAnalysisFactory

org.apache.lucene.analysis.util.CharFilterFactory

org.apache.lucene.analysis.fa.PersianCharFilterFactory

public class PersianCharFilterFactory
extends CharFilterFactory

Factory for PersianCharFilter.

 <fieldType name="text_fa" class="solr.TextField" positionIncrementGap="100">
   <analyzer>
     <charFilter class="solr.PersianCharFilterFactory"/>
     <tokenizer class="solr.StandardTokenizerFactory"/>
   </analyzer>
 </fieldType>

Since:

3.1

SPI Name (Note: This is case-insensitive. e.g., if the name is 'htmlStrip', 'htmlstrip' can be used when looking up the service):

"persian"

Field Summary

Fields

Modifier and Type	Field and Description
static String	NAME SPI name

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

LUCENE_MATCH_VERSION_PARAM, luceneMatchVersion

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
Reader	create(Reader input) Wraps the given Reader with a CharFilter.
Reader	normalize(Reader input) Normalize the specified input Reader While the default implementation returns input unchanged, char filters that should be applied at normalization time can delegate to create method.

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

availableCharFilters, findSPIName, forName, lookupClass, reloadCharFilters

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 Detail

NAME

public static final String NAME

SPI name

See Also:

Constant Field Values

Constructor Detail

PersianCharFilterFactory

public PersianCharFilterFactory(Map<String,String> args)

Creates a new PersianCharFilterFactory

Method Detail

create

public Reader create(Reader input)

Description copied from class: CharFilterFactory

Wraps the given Reader with a CharFilter.

Specified by:

create in class CharFilterFactory

normalize

public Reader normalize(Reader input)

Description copied from class: CharFilterFactory

Normalize the specified input Reader While the default implementation returns input unchanged, char filters that should be applied at normalization time can delegate to create method.

Overrides:

normalize in class CharFilterFactory