Arakne / SwfLangLoader

 * This file is part of ArakneLangLoader.

 *

 * ArakneLangLoader is free software: you can redistribute it and/or modify

 * it under the terms of the GNU Lesser General Public License as published by

 * the Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 *

 * ArakneLangLoader 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 Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public License

 * along with ArakneLangLoader.  If not, see <https://www.gnu.org/licenses/>.

 *

 * Copyright (c) 2020 Vincent Quatrevieux

 */

package fr.arakne.swflangloader.parser;

import com.google.gson.Gson;

import com.google.gson.JsonSyntaxException;

import java.lang.reflect.Type;

/**

 * Map variable assignation

 */

final public class MapAssignationType implements AssignationType {

    final static private Gson GSON = new Gson();

    final private Type keyType;

    final private Class<?> type;

    @Override

    public Assignation parseAssociative(String varName, String key, String value) {

        try {

            return new Assignation(

                varName,

                GSON.fromJson(key, keyType),

                GSON.fromJson(value, type)

            );

        } catch (JsonSyntaxException e) {

            return Assignation.NULL;

        }

    }

}