Method formatter

base/src/main/java/net/time4j/Duration.java:2876–2880

(String pattern)

     * @since   3.0
     */
    public static Duration.Formatter<IsoUnit> formatter(String pattern) {

        return Duration.Formatter.ofPattern(pattern);

    }

    /**
     * <p>Equivalent to {@link net.time4j.Duration.Formatter#ofPattern(Class, String)}. </p>