org.apache.lucene.analysis.ja
public final class JapaneseBaseFormFilter extends TokenFilter
BaseFormAttribute
.
This acts as a lemmatizer for verbs and adjectives.
To prevent terms from being stemmed use an instance of
SetKeywordMarkerFilter
or a custom TokenFilter
that sets
the KeywordAttribute
before this TokenStream
.
AttributeSource.AttributeFactory, AttributeSource.State
input
Constructor and Description |
---|
JapaneseBaseFormFilter(TokenStream input) |
Modifier and Type | Method and Description |
---|---|
boolean |
incrementToken() |
close, end, reset
addAttribute, addAttributeImpl, captureState, clearAttributes, cloneAttributes, copyTo, equals, getAttribute, getAttributeClassesIterator, getAttributeFactory, getAttributeImplsIterator, hasAttribute, hasAttributes, hashCode, reflectAsString, reflectWith, restoreState, toString
public JapaneseBaseFormFilter(TokenStream input)
public boolean incrementToken() throws IOException
incrementToken
in class TokenStream
IOException
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