content: /*
   * 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.apache.lucene.analysis.fa.PersianNormalizer;
  
  /**
   *
   *   @author Farrokh GHAMSARY, Techlimed
   */
  public class PersianStemming implements Stemming {
  	PersianNormalizer persianNormalizer;
  
  	public PersianStemming() {
  		persianNormalizer = new PersianNormalizer();
  	}
  
  	@Override
  	public String stem(String word) {
  		char[] wordArray = word.toCharArray();
  		return new String(wordArray, 0, persianNormalizer.normalize(wordArray, wordArray.length));
  	}
  }