Method getMillis

src/main/java/com/amazon/ion/Timestamp.java:1640–1652

Returns a number representing the Timestamp's point in time that is the number of milliseconds ( ignoring any fractional milliseconds) from the epoch. This method will return the same result for all Timestamps representing the same point in time, regardless of the local offset. @return

()

     *          milliseconds) from the epoch (1970-01-01T00:00:00.000Z)
     */
    @SuppressWarnings("deprecation")
    public long getMillis()
    {
        //                                        month is 0 based for Date
        long millis = Date.UTC(this._year - 1900, this._month - 1, this._day, this._hour, this._minute, this._second);
        if (this._fraction != null) {
            BigDecimal fracAsDecimal = this._fraction.movePointRight(3);
            int frac = isIntegralZero(fracAsDecimal) ? 0 : fracAsDecimal.intValue();
            millis += frac;
        }
        return millis;

    }

    /**
     * Returns a BigDecimal representing the Timestamp's point in time that is