Package org.apache.lucene.analysis.core
Class LowerCaseFilterFactory
- java.lang.Object
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- org.apache.lucene.analysis.util.AbstractAnalysisFactory
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- org.apache.lucene.analysis.util.TokenFilterFactory
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- org.apache.lucene.analysis.core.LowerCaseFilterFactory
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- All Implemented Interfaces:
MultiTermAwareComponent
public class LowerCaseFilterFactory extends TokenFilterFactory implements MultiTermAwareComponent
Factory forLowerCaseFilter
.<fieldType name="text_lwrcase" class="solr.TextField" positionIncrementGap="100"> <analyzer> <tokenizer class="solr.WhitespaceTokenizerFactory"/> <filter class="solr.LowerCaseFilterFactory"/> </analyzer> </fieldType>
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Field Summary
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Fields inherited from class org.apache.lucene.analysis.util.AbstractAnalysisFactory
LUCENE_MATCH_VERSION_PARAM
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Constructor Summary
Constructors Constructor Description LowerCaseFilterFactory(Map<String,String> args)
Creates a new LowerCaseFilterFactory
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description LowerCaseFilter
create(TokenStream input)
Transform the specified input TokenStreamAbstractAnalysisFactory
getMultiTermComponent()
Returns an analysis component to handle analysis if multi-term queries.-
Methods inherited from class org.apache.lucene.analysis.util.TokenFilterFactory
availableTokenFilters, forName, lookupClass, reloadTokenFilters
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Methods inherited from class org.apache.lucene.analysis.util.AbstractAnalysisFactory
get, get, get, get, get, getChar, getClassArg, getLuceneMatchVersion, getOriginalArgs, getSet, isExplicitLuceneMatchVersion, require, require, require, requireChar, setExplicitLuceneMatchVersion
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Method Detail
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create
public LowerCaseFilter create(TokenStream input)
Description copied from class:TokenFilterFactory
Transform the specified input TokenStream- Specified by:
create
in classTokenFilterFactory
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getMultiTermComponent
public AbstractAnalysisFactory getMultiTermComponent()
Description copied from interface:MultiTermAwareComponent
Returns an analysis component to handle analysis if multi-term queries. The returned component must be a TokenizerFactory, TokenFilterFactory or CharFilterFactory.- Specified by:
getMultiTermComponent
in interfaceMultiTermAwareComponent
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