fr.gouv.culture.sdx.search.lucene.analysis.filter
Class BrazilianStemFilter

java.lang.Object
  org.apache.lucene.analysis.TokenStream
      org.apache.lucene.analysis.TokenFilter
          fr.gouv.culture.sdx.search.lucene.analysis.filter.BrazilianStemFilter

public final class BrazilianStemFilter
extends org.apache.lucene.analysis.TokenFilter

Based on (copied) the GermanStemFilter

Version:

$Id: BrazilianStemFilter.html,v 1.9 2010/05/24 07:56:04 malo_pichot Exp $

Author:

João Kramer A filter that stemms german words. It supports a table of words that should not be stemmed at all., Gerhard Schwarz

Field Summary

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

input

Constructor Summary

BrazilianStemFilter(org.apache.lucene.analysis.TokenStream in)

BrazilianStemFilter(org.apache.lucene.analysis.TokenStream in, java.util.Set exclusiontable)
Builds a BrazilianStemFilter that uses an exclusiontable.

Method Summary

org.apache.lucene.analysis.Token

next()

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

close

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

reset

Methods inherited from class java.lang.Object

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

Constructor Detail

BrazilianStemFilter

public BrazilianStemFilter(org.apache.lucene.analysis.TokenStream in)

Parameters:

in -

BrazilianStemFilter

public BrazilianStemFilter(org.apache.lucene.analysis.TokenStream in,
                           java.util.Set exclusiontable)

Builds a BrazilianStemFilter that uses an exclusiontable.

Parameters:

in -

exclusiontable -

Method Detail

next

public final org.apache.lucene.analysis.Token next()
                                            throws java.io.IOException

Specified by:

next in class org.apache.lucene.analysis.TokenStream

Returns:

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

Throws:

java.io.IOException