PortugueseStemmer (Lucene 3.6.2 API)
Keywords: org.apache.lucene.analysis.pt.PortugueseStemmer class

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## 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`

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.analysis.pt.RSLPStemmerBase
`RSLPStemmerBase.Rule, RSLPStemmerBase.RuleWithSetExceptions, RSLPStemmerBase.RuleWithSuffixExceptions, RSLPStemmerBase.Step`

Constructor Summary
`PortugueseStemmer()`

Method Summary
`int` | `stem(char[] s, int len)`

Methods inherited from class org.apache.lucene.analysis.pt.RSLPStemmerBase
`parse`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### PortugueseStemmer

    public PortugueseStemmer()

Method Detail

### 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

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