Class PortugueseAnalyzer

    • Field Detail

      • DEFAULT_STOPWORD_FILE

        public static final java.lang.String DEFAULT_STOPWORD_FILE
        File containing default Portuguese stopwords.
        See Also:
        Constant Field Values
    • Constructor Detail

      • PortugueseAnalyzer

        public PortugueseAnalyzer​(Version matchVersion)
        Builds an analyzer with the default stop words: DEFAULT_STOPWORD_FILE.
      • PortugueseAnalyzer

        public PortugueseAnalyzer​(Version matchVersion,
                                  CharArraySet stopwords)
        Builds an analyzer with the given stop words.
        Parameters:
        matchVersion - lucene compatibility version
        stopwords - a stopword set
      • PortugueseAnalyzer

        public PortugueseAnalyzer​(Version matchVersion,
                                  CharArraySet stopwords,
                                  CharArraySet stemExclusionSet)
        Builds an analyzer with the given stop words. If a non-empty stem exclusion set is provided this analyzer will add a SetKeywordMarkerFilter before stemming.
        Parameters:
        matchVersion - lucene compatibility version
        stopwords - a stopword set
        stemExclusionSet - a set of terms not to be stemmed
    • Method Detail

      • getDefaultStopSet

        public static CharArraySet getDefaultStopSet()
        Returns an unmodifiable instance of the default stop words set.
        Returns:
        default stop words set.