Method update

src/main/java/net/optifine/CustomItems.java:66–95

()

    private static final String TYPE_POTION_LINGER = "linger";

    public static void update()
    {
        itemProperties = (CustomItemProperties[][])null;
        enchantmentProperties = (CustomItemProperties[][])null;
        useGlint = true;

        if (Config.isCustomItems())
        {
            readCitProperties("mcpatcher/cit.properties");
            IResourcePack[] airesourcepack = Config.getResourcePacks();

            for (int i = airesourcepack.length - 1; i >= 0; --i)
            {
                IResourcePack iresourcepack = airesourcepack[i];
                update(iresourcepack);
            }

            update(Config.getDefaultResourcePack());

            if (itemProperties.length <= 0)
            {
                itemProperties = (CustomItemProperties[][])null;
            }

            if (enchantmentProperties.length <= 0)
            {
                enchantmentProperties = (CustomItemProperties[][])null;
            }
        }
    }

    private static void readCitProperties(String fileName)
    {