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Stemmer.hpp

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/*==========================================================================
 *
 *  Original source copyright (c) 2001, Carnegie Mellon University.
 *  See copyright.cmu for details.
 *  Modifications copyright (c) 2002, University of Massachusetts.
 *  See copyright.umass for details.
 *
 *==========================================================================
*/

#include "TextHandler.hpp"

#ifndef _STEMMER_HPP
#define _STEMMER_HPP



class Stemmer : public TextHandler {

public:
  static const string category;
  static const string identifier;

  Stemmer() { cat=category; iden=identifier;}

  virtual char * handleWord(char * word) {
    if (word != NULL) {
      return stemWord(word);
    }
    return word;
  }
  virtual char *stemWord(char * word) = 0;

};

#endif

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