Get Player Head ItemStack from Base64 encoded URL

GetPlayerHead.java

public static ItemStack getHeadByUrl(String url) {
        if (url == null) return new ItemStack(Material.BARRIER);

        ItemStack head = new ItemStack(Material.PLAYER_HEAD, 1, (short) 3);
        if (url.isEmpty()) return head;

        SkullMeta headMeta = (SkullMeta) head.getItemMeta();
        GameProfile profile = getGameProfile(url);
        Field profileField;
        try {
            profileField = headMeta.getClass().getDeclaredField("profile");
            profileField.setAccessible(true);
            profileField.set(headMeta, profile);
        } catch (NoSuchFieldException | IllegalArgumentException | IllegalAccessException e1) {
            e1.printStackTrace();
        }
        head.setItemMeta(headMeta);
        return head;
    }

    public static GameProfile getGameProfile(String url) {
        GameProfile profile = new GameProfile(UUID.randomUUID(), null);
        profile.getProperties().put("textures", new Property("textures", url));
        return profile;
    }