Serialization.java

/*
 * Copyright (c) 2015. Starlis LLC / dba Empire Minecraft
 *
 * This source code is proprietary software and must not be redistributed without Starlis LLC's approval
 *
 */

package com.empireminecraft.util.serialization;

import com.empireminecraft.util.Util;
import com.empireminecraft.util.json.JsonConfiguration;
import org.bukkit.Bukkit;
import org.bukkit.configuration.InvalidConfigurationException;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;

import java.util.HashMap;
import java.util.Map;


public class Serialization {

    public static void initialize() {
    }

    public static String serializeInventory(Inventory inventory) {
        JsonConfiguration json = new JsonConfiguration();
        json.set("size", inventory.getSize());
        json.set("name", inventory.getTitle());
        int idx = 0;
        HashMap<String, ItemStack> items = new HashMap<>();
        for (ItemStack item : inventory.getContents()) {
            int i = idx++;
            if (item == null) {
                continue;
            }
            items.put("" + i, item);
        }
        json.createSection("items", items);
        return json.saveToString();
    }
    public static String dumpItem(ItemStack itemStack) {
        JsonConfiguration json = new JsonConfiguration();
        json.set("item", itemStack);
        return json.saveToString();
    }

    public static Inventory serializeInventory(String jsons) throws InvalidConfigurationException {
        return deserializeInventory(jsons, null);
    }

    public static Inventory deserializeInventory(String jsons, String title) throws InvalidConfigurationException {
        try {
            JsonConfiguration json = new JsonConfiguration();
            json.loadFromString(jsons);

            int size = json.getInt("size", 54);
            if (title == null) {
                title = json.getString("name");
            }

            Inventory inventory = Bukkit.createInventory(null, size, title);
            Map<String, Object> items = json.getConfigurationSection("items").getValues(false);
            for (Map.Entry<String, Object> item : items.entrySet()) {
                ItemStack itemstack = (ItemStack) item.getValue();
                int idx = Integer.parseInt(item.getKey());
                inventory.setItem(idx, itemstack);
            }
            return inventory;

        } catch (InvalidConfigurationException e) {
            Util.printException("Exception in deserializeYaml" + jsons, e);
            return null;
        }
    }
}