locale = new Locale(localeStr);
            } else {
                final String language = localeStr.substring(0, index);
                final String country = localeStr.substring(index + 1);
                locale = new Locale(language, country);
            }
        }
        return locale;
    }

    private static Supplier<Locale> defaultLocaleSupplier;

    public static Locale getDefault() {