GsonUtil.java

/*
 *    Calendula - An assistant for personal medication management.
 *    Copyright (C) 2016 CITIUS - USC
 *
 *    Calendula 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 software.  If not, see <http://www.gnu.org/licenses/>.
 */

package es.usc.citius.servando.calendula.util;

import com.fatboyindustrial.gsonjodatime.Converters;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;

/**
 * Created by joseangel.pineiro on 7/16/14.
 */
public class GsonUtil {

    private static GsonBuilder builder = null;
    private static Gson gson = null;

    public static Gson get() {

        if (builder == null) {
            builder = new GsonBuilder();
            // register date and time converters
            Converters.registerAll(builder);
            gson = builder.create();
        }
        return gson;
    }


}