Package org.apache.lucene.analysis.cz

Class CzechStemmer

  • public class CzechStemmer
extends java.lang.Object
    Light Stemmer for Czech.

    Implements the algorithm described in: Indexing and stemming approaches for the Czech language http://portal.acm.org/citation.cfm?id=1598600

    • Constructor Summary

      Constructors 
      Constructor Description
      CzechStemmer()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int stem​(char[] s, int len)
      Stem an input buffer of Czech text.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • CzechStemmer

        public CzechStemmer()

    • Method Detail

      • stem

        public int stem​(char[] s,
                int len)
        Stem an input buffer of Czech text.
        Parameters:
        s - input buffer
        len - length of input buffer
        Returns:
        length of input buffer after normalization

        NOTE: Input is expected to be in lowercase, but with diacritical marks