org.apache.lucene.analysis.ja

Class JapanesePartOfSpeechStopFilter

java.lang.Object

org.apache.lucene.util.AttributeSource

org.apache.lucene.analysis.TokenStream

org.apache.lucene.analysis.TokenFilter

org.apache.lucene.analysis.FilteringTokenFilter

org.apache.lucene.analysis.ja.JapanesePartOfSpeechStopFilter

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public final class JapanesePartOfSpeechStopFilter
extends FilteringTokenFilter

Removes tokens that match a set of part-of-speech tags.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.util.AttributeSource

AttributeSource.State

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

Constructor Summary

Constructors

Constructor and Description
JapanesePartOfSpeechStopFilter(TokenStream input, java.util.Set<java.lang.String> stopTags) Create a new JapanesePartOfSpeechStopFilter.

Method Summary

Modifier and Type	Method and Description
protected boolean	accept() Override this method and return if the current input token should be returned by FilteringTokenFilter.incrementToken().

Methods inherited from class org.apache.lucene.analysis.FilteringTokenFilter

end, incrementToken, reset

Methods inherited from class org.apache.lucene.analysis.TokenFilter

close

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

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

JapanesePartOfSpeechStopFilter

public JapanesePartOfSpeechStopFilter(TokenStream input,
                                      java.util.Set<java.lang.String> stopTags)

Create a new JapanesePartOfSpeechStopFilter.

Parameters:

input - the TokenStream to consume

stopTags - the part-of-speech tags that should be removed

Method Detail

accept

protected boolean accept()

Description copied from class: FilteringTokenFilter

Override this method and return if the current input token should be returned by FilteringTokenFilter.incrementToken().

Specified by:

accept in class FilteringTokenFilter