Package org.apache.lucene.analysis.fa
Class PersianCharFilterFactory
- java.lang.Object
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- org.apache.lucene.analysis.util.AbstractAnalysisFactory
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- org.apache.lucene.analysis.util.CharFilterFactory
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- org.apache.lucene.analysis.fa.PersianCharFilterFactory
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public class PersianCharFilterFactory extends CharFilterFactory
Factory forPersianCharFilter
.<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"
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Field Summary
Fields Modifier and Type Field Description static String
NAME
SPI name-
Fields inherited from class org.apache.lucene.analysis.util.AbstractAnalysisFactory
LUCENE_MATCH_VERSION_PARAM, luceneMatchVersion
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Constructor Summary
Constructors Constructor Description PersianCharFilterFactory(Map<String,String> args)
Creates a new PersianCharFilterFactory
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method 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 tocreate
method.-
Methods inherited from class org.apache.lucene.analysis.util.CharFilterFactory
availableCharFilters, findSPIName, forName, lookupClass, reloadCharFilters
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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
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Field Detail
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NAME
public static final String NAME
SPI name- See Also:
- Constant Field Values
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Method Detail
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create
public Reader create(Reader input)
Description copied from class:CharFilterFactory
Wraps the given Reader with a CharFilter.- Specified by:
create
in classCharFilterFactory
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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 tocreate
method.- Overrides:
normalize
in classCharFilterFactory
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