org.apache.lucene.analysis.br

Class BrazilianStemFilter

java.lang.Object

org.apache.lucene.analysis.TokenStream

org.apache.lucene.analysis.TokenFilter

org.apache.lucene.analysis.br.BrazilianStemFilter

public final class BrazilianStemFilter
extends TokenFilter

Based on GermanStemFilter

Author:

João Kramer

Field Summary

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

input

Constructor Summary

Constructors

Constructor and Description
BrazilianStemFilter(TokenStream in)
BrazilianStemFilter(TokenStream in, Set exclusiontable)

Method Summary

Methods

Modifier and Type	Method and Description
Token	next() Returns the next token in the stream, or null at EOS.

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

close

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

next, reset

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BrazilianStemFilter

public BrazilianStemFilter(TokenStream in)

BrazilianStemFilter

public BrazilianStemFilter(TokenStream in,
                   Set exclusiontable)

Method Detail

next

public final Token next()
                 throws IOException

Description copied from class: TokenStream

Returns the next token in the stream, or null at EOS. The returned Token is a "full private copy" (not re-used across calls to next()) but will be slower than calling TokenStream.next(Token) instead..

Overrides:

next in class TokenStream

Returns:

Returns the next token in the stream, or null at EOS.

Throws:

IOException