Class NullStemmer

  • All Implemented Interfaces:
    java.io.Serializable, RevisionHandler, Stemmer

    public class NullStemmer
    extends java.lang.Object
    implements Stemmer
    A dummy stemmer that performs no stemming at all.

    Version:
    $Revision: 1.5 $
    Author:
    FracPete (fracpete at waikato dot ac dot nz)
    See Also:
    Serialized Form
    • Constructor Summary

      Constructors 
      Constructor Description
      NullStemmer()  
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String getRevision()
      Returns the revision string.
      java.lang.String globalInfo()
      Returns a string describing the stemmer
      static void main​(java.lang.String[] args)
      Runs the stemmer with the given options
      java.lang.String stem​(java.lang.String word)
      Returns the word as it is.
      java.lang.String toString()
      returns a string representation of the stemmer
      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
    • Constructor Detail

      • NullStemmer

        public NullStemmer()
    • Method Detail

      • globalInfo

        public java.lang.String globalInfo()
        Returns a string describing the stemmer
        Returns:
        a description suitable for displaying in the explorer/experimenter gui
      • stem

        public java.lang.String stem​(java.lang.String word)
        Returns the word as it is.
        Specified by:
        stem in interface Stemmer
        Parameters:
        word - the unstemmed word
        Returns:
        the unstemmed word, again
      • toString

        public java.lang.String toString()
        returns a string representation of the stemmer
        Overrides:
        toString in class java.lang.Object
        Returns:
        a string representation of the stemmer
      • getRevision

        public java.lang.String getRevision()
        Returns the revision string.
        Specified by:
        getRevision in interface RevisionHandler
        Returns:
        the revision
      • main

        public static void main​(java.lang.String[] args)
        Runs the stemmer with the given options
        Parameters:
        args - the options