Method readMoment

base/src/main/java/net/time4j/SPX.java:454–467

(
        DataInput in,
        byte header
    )

    }

    private Object readMoment(
        DataInput in,
        byte header
    ) throws IOException {

        int lsBit = (header & 1);
        int fractionBit = ((header & 2) >>> 1);

        boolean positiveLS = (lsBit != 0);
        boolean hasNanos = (fractionBit != 0);

        return Moment.readTimestamp(in, positiveLS, hasNanos);

    }

    private void writeTimestamp(DataOutput out)
        throws IOException {