com.shakirov.dragonsofmugloar.controller.DragonClassSerializer.java Source code

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Here is the source code for com.shakirov.dragonsofmugloar.controller.DragonClassSerializer.java

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package com.shakirov.dragonsofmugloar.controller;

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
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.shakirov.dragonsofmugloar.entity.Dragon;
import java.lang.reflect.Type;

/**
 *
 * @author vadim.shakirov
 */
public class DragonClassSerializer implements JsonSerializer<Dragon> {

    private final Dragon dragon;

    public DragonClassSerializer(Dragon dragon) {
        this.dragon = dragon;
    }

    @Override
    public JsonElement serialize(Dragon dragon, Type type, JsonSerializationContext jsc) {
        JsonObject dragonObject = new JsonObject();
        dragonObject.add("scaleThickness", new JsonPrimitive(dragon.getScaleThickness()));
        dragonObject.add("clawSharpness", new JsonPrimitive(dragon.getClawSharpness()));
        dragonObject.add("wingStrength", new JsonPrimitive(dragon.getWingStrength()));
        dragonObject.add("fireBreath", new JsonPrimitive(dragon.getFireBreath()));
        JsonObject result = new JsonObject();
        result.add("dragon", dragonObject);
        return result;
    }

    public String toJson() {
        GsonBuilder builder = new GsonBuilder();
        builder.registerTypeAdapter(Dragon.class, this);
        Gson gson = builder.create();
        return gson.toJson(this.dragon);
    }

}