Class PatternReplaceCharFilterFactory
java.lang.Object
org.apache.lucene.analysis.AbstractAnalysisFactory
org.apache.lucene.analysis.CharFilterFactory
org.apache.lucene.analysis.pattern.PatternReplaceCharFilterFactory
Factory for
PatternReplaceCharFilter
.
<fieldType name="text_ptnreplace" class="solr.TextField" positionIncrementGap="100"> <analyzer> <charFilter class="solr.PatternReplaceCharFilterFactory" pattern="([^a-z])" replacement=""/> <tokenizer class="solr.KeywordTokenizerFactory"/> </analyzer> </fieldType>
- Since:
- Solr 3.1
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Field Summary
FieldsModifier and TypeFieldDescriptionstatic final String
SPI nameprivate final Pattern
private final String
Fields inherited from class org.apache.lucene.analysis.AbstractAnalysisFactory
LUCENE_MATCH_VERSION_PARAM, luceneMatchVersion
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Constructor Summary
ConstructorsConstructorDescriptionDefault ctor for compatibility with SPICreates a new PatternReplaceCharFilterFactory -
Method Summary
Modifier and TypeMethodDescriptionWraps the given Reader with a CharFilter.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.CharFilterFactory
availableCharFilters, findSPIName, forName, lookupClass, reloadCharFilters
Methods inherited from class org.apache.lucene.analysis.AbstractAnalysisFactory
defaultCtorException, 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 Details
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NAME
SPI name- See Also:
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pattern
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replacement
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Constructor Details
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PatternReplaceCharFilterFactory
Creates a new PatternReplaceCharFilterFactory -
PatternReplaceCharFilterFactory
public PatternReplaceCharFilterFactory()Default ctor for compatibility with SPI
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Method Details
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create
Description copied from class:CharFilterFactory
Wraps the given Reader with a CharFilter.- Specified by:
create
in classCharFilterFactory
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normalize
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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