Method transformForParse

base/src/main/java/net/time4j/Moment.java:2091–2131

(TimeScale scale)

    }

    private Moment transformForParse(TimeScale scale) {

        if (scale == UTC) {
            return this;
        } else if (this.isLeapSecond()) {
            throw new IllegalArgumentException("Leap seconds do not exist on continuous time scale: " + scale);
        }

        switch (scale) {
            case POSIX:
                return this;
            case TAI:
                return new Moment(
                    Math.subtractExact(
                        this.posixTime,
                        POSIX_UTC_DELTA - UTC_TAI_DELTA),
                    this.getNanosecond(),
                    scale
                );
            case TT:
            case UT:
                return new Moment(
                    Math.subtractExact(
                        this.posixTime,
                        POSIX_UTC_DELTA),
                    this.getNanosecond(),
                    scale
                );
            case GPS:
                return new Moment(
                    Math.subtractExact(
                        this.posixTime,
                        POSIX_GPS_DELTA),
                    this.getNanosecond(),
                    scale
                );
            default:
                throw new UnsupportedOperationException(scale.name());
        }

    }

    private static void format(
        int value,