Package org.apache.lucene.analysis.pt

Class PortugueseStemmer

java.lang.Object

org.apache.lucene.analysis.pt.RSLPStemmerBase

org.apache.lucene.analysis.pt.PortugueseStemmer

public class PortugueseStemmer
extends RSLPStemmerBase

Portuguese stemmer implementing the RSLP (Removedor de Sufixos da Lingua Portuguesa) algorithm. This is sometimes also referred to as the Orengo stemmer.

See Also:

• RSLPStemmerBase

Constructor Summary

Constructors

Constructor	Description
PortugueseStemmer()

Method Summary

Modifier and Type	Method	Description
int	stem(char[] s, int len)

Methods inherited from class java.lang.Object

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

Constructor Details

PortugueseStemmer

public PortugueseStemmer()

Method Details

stem

public int stem(char[] s,
 int len)

Parameters:

s - buffer, oversized to at least len+1

len - initial valid length of buffer

Returns:

new valid length, stemmed