*            リソースバンドの名前。{@literal null}や空文字列であってはいけません
     * @return {@link ResourceBundle}
     * @see ResourceBundle#getBundle(String)
     */
    public static final ResourceBundle getBundle(final String name) {
        assertArgumentNotEmpty("name", name);

        try {
            return ResourceBundle.getBundle(name);
        } catch (final MissingResourceException ignore) {
            return null;
        }
    }