org.apache.lucene.analysis.pt
Classes 
PortugueseAnalyzer
PortugueseLightStemFilter
PortugueseLightStemmer
PortugueseMinimalStemFilter
PortugueseMinimalStemmer
PortugueseStemFilter
PortugueseStemmer
RSLPStemmerBase
RSLPStemmerBase.Rule
RSLPStemmerBase.RuleWithSetExceptions
RSLPStemmerBase.RuleWithSuffixExceptions
RSLPStemmerBase.Step