PropertyMapSerializer.java

/*
 * ATLauncher - https://github.com/ATLauncher/ATLauncher
 * Copyright (C) 2013 ATLauncher
 *
 * 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 com.atlauncher.data.mojang;

import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonPrimitive;
import com.google.gson.JsonSerializationContext;
import com.google.gson.JsonSerializer;
import com.mojang.authlib.properties.PropertyMap;

import java.lang.reflect.Type;

public class PropertyMapSerializer implements JsonSerializer<PropertyMap> {

    @Override
    public JsonElement serialize(PropertyMap src, Type typeOfSrc, JsonSerializationContext context) {
        JsonObject out = new JsonObject();
        for (String key : src.keySet()) {
            JsonArray jsa = new JsonArray();
            for (com.mojang.authlib.properties.Property p : src.get(key)) {
                jsa.add(new JsonPrimitive(p.getValue()));
            }
            out.add(key, jsa);
        }
        return out;
    }
}