Class CommonGramsFilterFactory
java.lang.Object
org.apache.lucene.analysis.AbstractAnalysisFactory
org.apache.lucene.analysis.TokenFilterFactory
org.apache.lucene.analysis.en.AbstractWordsFileFilterFactory
org.apache.lucene.analysis.commongrams.CommonGramsFilterFactory
- All Implemented Interfaces:
ResourceLoaderAware
- Direct Known Subclasses:
CommonGramsQueryFilterFactory
Constructs a
CommonGramsFilter
.
<fieldType name="text_cmmngrms" class="solr.TextField" positionIncrementGap="100"> <analyzer> <tokenizer class="solr.WhitespaceTokenizerFactory"/> <filter class="solr.CommonGramsFilterFactory" words="commongramsstopwords.txt" ignoreCase="false"/> </analyzer> </fieldType>
- Since:
- 3.1
- SPI Name (case-insensitive: if the name is 'htmlStrip', 'htmlstrip' can be used when looking up the service).
- "commonGrams"
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Field Summary
Fields 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
ConstructorDescriptionDefault ctor for compatibility with SPICommonGramsFilterFactory
(Map<String, String> args) Creates a new CommonGramsFilterFactory -
Method Summary
Modifier and TypeMethodDescriptioncreate
(TokenStream input) protected 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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CommonGramsFilterFactory
Creates a new CommonGramsFilterFactory -
CommonGramsFilterFactory
public CommonGramsFilterFactory()Default ctor for compatibility with SPI
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Method Details
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getCommonWords
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createDefaultWords
Description copied from class:AbstractWordsFileFilterFactory
Default word set implementation.- Specified by:
createDefaultWords
in classAbstractWordsFileFilterFactory
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create
- Specified by:
create
in classTokenFilterFactory
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