Package org.apache.lucene.analysis.core
Class StopFilter
- All Implemented Interfaces:
Closeable
,AutoCloseable
,Unwrappable<TokenStream>
Removes stop words from a token stream.
This class moved to Lucene Core, but a reference in the analysis/common
module is
preserved for documentation purposes and consistency with filter factory.
- See Also:
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Nested Class Summary
Nested classes/interfaces inherited from class org.apache.lucene.util.AttributeSource
AttributeSource.State
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Field Summary
Fields inherited from class org.apache.lucene.analysis.TokenFilter
input
Fields inherited from class org.apache.lucene.analysis.TokenStream
DEFAULT_TOKEN_ATTRIBUTE_FACTORY
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Constructor Summary
ConstructorDescriptionStopFilter
(TokenStream in, CharArraySet stopWords) Constructs a filter which removes words from the input TokenStream that are named in the Set. -
Method Summary
Methods inherited from class org.apache.lucene.analysis.StopFilter
accept, makeStopSet, makeStopSet, makeStopSet, makeStopSet
Methods inherited from class org.apache.lucene.analysis.FilteringTokenFilter
end, incrementToken, reset
Methods inherited from class org.apache.lucene.analysis.TokenFilter
close, unwrap
Methods inherited from class org.apache.lucene.util.AttributeSource
addAttribute, addAttributeImpl, captureState, clearAttributes, cloneAttributes, copyTo, endAttributes, equals, getAttribute, getAttributeClassesIterator, getAttributeFactory, getAttributeImplsIterator, hasAttribute, hasAttributes, hashCode, reflectAsString, reflectWith, removeAllAttributes, restoreState, toString
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Constructor Details
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StopFilter
Constructs a filter which removes words from the input TokenStream that are named in the Set.- Parameters:
in
- Input streamstopWords
- ACharArraySet
representing the stopwords.- See Also:
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