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.lang;

import com.google.gson.JsonElement;

import fr.arakne.swflangloader.loader.AbstractSwfFile;

import fr.arakne.swflangloader.loader.SwfFileLoader;

import fr.arakne.swflangloader.parser.mapper.MapperHydrator;

import fr.arakne.swflangloader.parser.mapper.SwfDefault;

import java.io.IOException;

import java.net.URL;

import java.util.Collections;

import java.util.HashMap;

import java.util.Map;

import java.util.NoSuchElementException;

/**

 * Simple lang file structure

 * Forward all variable to a default field

 */

public class BaseLangFile extends AbstractSwfFile implements JsonMapGetter {

    final static private MapperHydrator<BaseLangFile> HYDRATOR = MapperHydrator.parseAnnotations(BaseLangFile.class);

    @SwfDefault

    final protected Map<String, Object> values = new HashMap<>();

    }

    /**

     * Get a raw JSON element value

     *

     * @param variable The variable name

     *

     * @return The variable value

     */

    final public JsonElement json(String variable) {

        final Object value = values.get(variable);

        if (value instanceof JsonElement) {

            return (JsonElement) value;

        }

        throw new NoSuchElementException("Variable " + variable + " is not found or not a valid JSON value");

    }

    /**

     * Get an associative variable

     *

     * @param variableName The variable name

     *

     * @return The associative value

     */

    @SuppressWarnings("unchecked")

    final public AssocVariable assoc(String variableName) {

        final Object value = values.get(variableName);

        if (value instanceof Map) {

            return new AssocVariable(variableName, (Map<String, JsonElement>) value);

        }

        throw new NoSuchElementException("Variable " + variableName + " is not found or not a valid assoc value");

    }

    static public BaseLangFile load(URL url, SwfFileLoader loader) throws IOException, InterruptedException {

        BaseLangFile file = new BaseLangFile();

        loader.load(url, file, HYDRATOR);

        return file;

    }

}