SelectItemComparator.java

package com.proudcase.comparator;

import java.util.Comparator;
import javax.faces.model.SelectItem;

/**
  * Copyright © 26.07.2013 Michel Vocks
  * This file is part of proudcase.

  * proudcase 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.

  * proudcase 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 proudcase.  If not, see <http://www.gnu.org/licenses/>.

/**
 * @Author: Michel Vocks
 *
 * @Date: 26.07.2013
 *
 * @Encoding: UTF-8
 */
public class SelectItemComparator implements Comparator<SelectItem> {

    @Override
    public int compare(SelectItem selectItemOne, SelectItem selectItemTwo) {
        if (selectItemOne != null && selectItemTwo != null) {
            return selectItemOne.getLabel().compareTo(selectItemTwo.getLabel());
        } 
        return 0;
    }

}