/*
* Copyright (C) 2015 Adrien Guille <adrien.guille@univ-lyon2.fr>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package main.java.fr.ericlab.sondy.core.text.nlp;
import org.tartarus.snowball.ext.EnglishStemmer;
/**
*
* @author Adrien GUILLE, Laboratoire ERIC, Université Lumière Lyon 2
*/
public class EnglishStemming implements Stemming {
EnglishStemmer englishStemmer;
public EnglishStemming(){
englishStemmer = new EnglishStemmer();
}
@Override
public String stem(String word) {
englishStemmer.setCurrent(word);
if(englishStemmer.stem()){
return englishStemmer.getCurrent();
}else{
return word;
}
}
}