BackpackManager.java 文件源码

public static boolean init(RPGInventory instance) {
    if (!isEnabled()) {
        return false;
    }

    try {
        Path petsFile = RPGInventory.getInstance().getDataPath().resolve("backpacks.yml");
        if (Files.notExists(petsFile)) {
            RPGInventory.getInstance().saveResource("backpacks.yml", false);
        }

        FileConfiguration petsConfig = YamlConfiguration.loadConfiguration(petsFile.toFile());

        BACKPACK_TYPES.clear();
        for (String key : petsConfig.getConfigurationSection("backpacks").getKeys(false)) {
            tryToAddBackpack(key, petsConfig.getConfigurationSection("backpacks." + key));
        }

        BackpackManager.loadBackpacks();
        RPGInventory.getPluginLogger().info(BACKPACK_TYPES.size() + " backpack type(s) has been loaded");
        RPGInventory.getPluginLogger().info(BACKPACKS.size() + " backpack(s) has been loaded");
    } catch (Exception e) {
        e.printStackTrace();
        return false;
    }

    if (BACKPACK_TYPES.size() == 0) {
        return false;
    }

    BACKPACK_LIMIT = Config.getConfig().getInt("backpacks.limit", 0);

    // Register events
    instance.getServer().getPluginManager().registerEvents(new BackpackListener(), instance);
    return true;
}