private static boolean isGuildNameAcceptable(final String name) {
        if (name.length() < 3 || name.length() > 12) {
            return false;
        }
        for (int i = 0; i < name.length(); i++) {
            if (!Character.isLowerCase(name.charAt(i)) && !Character.isUpperCase(name.charAt(i))) {
                return false;
            }
        }
        return true;
    }