Method ofPosixSeconds

base/src/main/java/net/time4j/MachineTime.java:328–338

(double seconds)

     * @since   2.0
     */
    public static MachineTime<TimeUnit> ofPosixSeconds(double seconds) {

        if (Double.isInfinite(seconds) || Double.isNaN(seconds)) {
            throw new IllegalArgumentException("Invalid value: " + seconds);
        }

        long secs = (long) Math.floor(seconds);
        int fraction = (int) ((seconds - secs) * MRD);
        return ofPosixUnits(secs, fraction);

    }

    /**
     * <p>Creates a machine time duration on the POSIX scale. </p>