Package org.apache.lucene.analysis.br
Class BrazilianStemFilter
- java.lang.Object
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- org.apache.lucene.util.AttributeSource
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- org.apache.lucene.analysis.TokenStream
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- org.apache.lucene.analysis.TokenFilter
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- org.apache.lucene.analysis.br.BrazilianStemFilter
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- All Implemented Interfaces:
Closeable
,AutoCloseable
public final class BrazilianStemFilter extends org.apache.lucene.analysis.TokenFilter
ATokenFilter
that appliesBrazilianStemmer
.To prevent terms from being stemmed use an instance of
KeywordMarkerFilter
or a customTokenFilter
that sets theKeywordAttribute
before thisTokenStream
.- See Also:
KeywordMarkerFilter
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Constructor Summary
Constructors Constructor Description BrazilianStemFilter(org.apache.lucene.analysis.TokenStream in)
Creates a new BrazilianStemFilterBrazilianStemFilter(org.apache.lucene.analysis.TokenStream in, Set<?> exclusiontable)
Deprecated.useKeywordAttribute
withKeywordMarkerFilter
instead.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
incrementToken()
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Methods inherited from class org.apache.lucene.util.AttributeSource
addAttribute, addAttributeImpl, captureState, clearAttributes, cloneAttributes, copyTo, equals, getAttribute, getAttributeClassesIterator, getAttributeFactory, getAttributeImplsIterator, hasAttribute, hasAttributes, hashCode, reflectAsString, reflectWith, restoreState, toString
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Constructor Detail
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BrazilianStemFilter
public BrazilianStemFilter(org.apache.lucene.analysis.TokenStream in)
Creates a new BrazilianStemFilter- Parameters:
in
- the sourceTokenStream
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BrazilianStemFilter
@Deprecated public BrazilianStemFilter(org.apache.lucene.analysis.TokenStream in, Set<?> exclusiontable)
Deprecated.useKeywordAttribute
withKeywordMarkerFilter
instead.Creates a new BrazilianStemFilter- Parameters:
in
- the sourceTokenStream
exclusiontable
- a set of terms that should be prevented from being stemmed.
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Method Detail
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incrementToken
public boolean incrementToken() throws IOException
- Specified by:
incrementToken
in classorg.apache.lucene.analysis.TokenStream
- Throws:
IOException
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