// -----------------------------------------------------------------------
// query(TemporalQuery)
// -----------------------------------------------------------------------
@Test
public void test_query() {
assertEquals(Month.JUNE.query(TemporalQueries.chronology()), IsoChronology.INSTANCE);
assertEquals(Month.JUNE.query(TemporalQueries.localDate()), null);
assertEquals(Month.JUNE.query(TemporalQueries.localTime()), null);
assertEquals(Month.JUNE.query(TemporalQueries.offset()), null);
assertEquals(Month.JUNE.query(TemporalQueries.precision()), ChronoUnit.MONTHS);
assertEquals(Month.JUNE.query(TemporalQueries.zone()), null);
assertEquals(Month.JUNE.query(TemporalQueries.zoneId()), null);
}
@SuppressWarnings("unchecked")
@Override
public <R> R query(TemporalQuery<R> query) {
if (query == TemporalQueries.precision()) {
return (R) ChronoUnit.ERAS;
}
if (query == TemporalQueries.chronology()
|| query == TemporalQueries.zone()
|| query == TemporalQueries.zoneId()
|| query == TemporalQueries.offset()
|| query == TemporalQueries.localDate()
|| query == TemporalQueries.localTime()) {
return null;
}
return query.queryFrom(this);
}