Class Normalized

base/src/main/java/net/time4j/MachineTime.java:1671–1775

    }

    private static class Normalized
        implements TimeSpan<TimeUnit> {

        //~ Instanzvariablen ----------------------------------------------

        private final TimeSpan<? super TimeUnit> duration;
        private final Set<TimeUnit> patternUnits;

        //~ Konstruktoren -------------------------------------------------

        Normalized(
            TimeSpan<? super TimeUnit> duration,
            Set<TimeUnit> patternUnits
        ) {
            super();

            if (duration == null) {
                throw new NullPointerException();
            }

            this.duration = duration;
            this.patternUnits = patternUnits;

        }

        //~ Methoden ------------------------------------------------------

        @Override
        public List<Item<TimeUnit>> getTotalLength() {
            throw new AssertionError("Never called.");
        }

        @Override
        public boolean contains(TimeUnit unit) {
            return true;
        }

        @Override
        public long getPartialAmount(TimeUnit unit) {

            if (unit == TimeUnit.NANOSECONDS) {
                return this.duration.getPartialAmount(TimeUnit.NANOSECONDS);
            }

            long days = 0L;
            long hours = 0L;
            long minutes = 0L;
            long seconds = this.duration.getPartialAmount(TimeUnit.SECONDS);

            if (this.patternUnits.contains(TimeUnit.DAYS)) {
                days = seconds / 86400;
                seconds -= (days * 86400);
            }

            if (this.patternUnits.contains(TimeUnit.HOURS)) {
                hours = seconds / 3600;
                seconds -= (hours * 3600);
            }