Class KeepWordFilterFactory
java.lang.Object
org.apache.lucene.analysis.AbstractAnalysisFactory
org.apache.lucene.analysis.TokenFilterFactory
org.apache.lucene.analysis.en.AbstractWordsFileFilterFactory
org.apache.lucene.analysis.miscellaneous.KeepWordFilterFactory
- All Implemented Interfaces:
ResourceLoaderAware
Factory for
KeepWordFilter
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<fieldType name="text_keepword" class="solr.TextField" positionIncrementGap="100"> <analyzer> <tokenizer class="solr.WhitespaceTokenizerFactory"/> <filter class="solr.KeepWordFilterFactory" words="keepwords.txt" ignoreCase="false"/> </analyzer> </fieldType>
- Since:
- 3.1
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Field Summary
FieldsFields inherited from class org.apache.lucene.analysis.en.AbstractWordsFileFilterFactory
FORMAT_SNOWBALL, FORMAT_WORDSET
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 SPIKeepWordFilterFactory
(Map<String, String> args) Creates a new KeepWordFilterFactory -
Method Summary
Modifier and TypeMethodDescriptioncreate
(TokenStream input) Transform the specified input TokenStreamprotected CharArraySet
Default word set implementation.Methods inherited from class org.apache.lucene.analysis.en.AbstractWordsFileFilterFactory
getFormat, getWordFiles, getWords, inform, isIgnoreCase
Methods inherited from class org.apache.lucene.analysis.TokenFilterFactory
availableTokenFilters, findSPIName, forName, lookupClass, normalize, reloadTokenFilters
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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Constructor Details
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KeepWordFilterFactory
Creates a new KeepWordFilterFactory -
KeepWordFilterFactory
public KeepWordFilterFactory()Default ctor for compatibility with SPI
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Method Details
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createDefaultWords
Description copied from class:AbstractWordsFileFilterFactory
Default word set implementation.- Specified by:
createDefaultWords
in classAbstractWordsFileFilterFactory
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create
Description copied from class:TokenFilterFactory
Transform the specified input TokenStream- Specified by:
create
in classTokenFilterFactory
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