Java Code Examples for java.time.ZonedDateTime#withHour()

@Test
public void fallBack() {
    final TimeFilter filter = new TimeFilter(LocalTime.of(1,0), LocalTime.of(2,0),
            ZoneId.of("America/Los_Angeles"), null, null, LocalDate.of(2020, 11, 1));
    filter.start();
    assertTrue(filter.isStarted());
    ZonedDateTime date = ZonedDateTime.of(2020, 11, 1, 1, 6, 30, 0, ZoneId.of("America/Los_Angeles")).withEarlierOffsetAtOverlap();
    CLOCKTIME = date.toInstant().toEpochMilli();
    LogEvent event = Log4jLogEvent.newBuilder().setTimeMillis(CLOCKTIME).build();
    assertSame("Time " + CLOCKTIME + " is not within range: " + filter.toString(), Filter.Result.NEUTRAL, filter.filter(event));
    date = ZonedDateTime.of(2020, 11, 1, 1, 6, 30, 0, ZoneId.of("America/Los_Angeles")).withLaterOffsetAtOverlap();
    CLOCKTIME = date.toInstant().toEpochMilli();
    event = Log4jLogEvent.newBuilder().setTimeMillis(CLOCKTIME).build();
    assertSame("Time " + CLOCKTIME + " is within range: " + filter.toString(), Filter.Result.DENY, filter.filter(event));
    date = date.plusDays(1).withHour(1).withMinute(30);
    CLOCKTIME = date.toInstant().toEpochMilli();
    event = Log4jLogEvent.newBuilder().setTimeMillis(CLOCKTIME).build();
    assertSame("Time " + CLOCKTIME + " is not within range: " + filter.toString(), Filter.Result.NEUTRAL, filter.filter(event));
    date = date.withHour(4);
    CLOCKTIME = date.toInstant().toEpochMilli();
    event = Log4jLogEvent.newBuilder().setTimeMillis(CLOCKTIME).build();
    assertSame("Time " + CLOCKTIME + " is within range: " + filter.toString(), Filter.Result.DENY, filter.filter(event));
}
 

public static long offsetCurrentTimeMillis(int offsetDays, int hour, int minute, int secord) {
    ZonedDateTime ldt = ZonedDateTime.ofInstant(Instant.ofEpochMilli(currentTimeMillis()), ZoneId.systemDefault());
    if (offsetDays > 0) {
        ldt = ldt.plusDays(offsetDays);
    } else if (offsetDays < 0) {
        ldt = ldt.minusDays(offsetDays);
    }
    ldt = ldt.withHour(hour);
    ldt = ldt.withMinute(minute);
    ldt = ldt.withSecond(secord);
    return ldt.toEpochSecond() * 1000;
}
 

@Test
public void test_withHour_normal() {
    ZonedDateTime base = ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500, ZONE_0100);
    ZonedDateTime test = base.withHour(15);
    assertEquals(test, ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500.withHour(15), ZONE_0100));
}
 

@Test
public void test_withHour_noChange() {
    ZonedDateTime base = ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500, ZONE_0100);
    ZonedDateTime test = base.withHour(11);
    assertEquals(test, base);
}
 

@Test
public void test_withHour_normal() {
    ZonedDateTime base = ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500, ZONE_0100);
    ZonedDateTime test = base.withHour(15);
    assertEquals(test, ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500.withHour(15), ZONE_0100));
}
 

@Test
public void test_withHour_normal() {
    ZonedDateTime base = ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500, ZONE_0100);
    ZonedDateTime test = base.withHour(15);
    assertEquals(test, ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500.withHour(15), ZONE_0100));
}
 

@Test
public void test_withHour_normal() {
    ZonedDateTime base = ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500, ZONE_0100);
    ZonedDateTime test = base.withHour(15);
    assertEquals(test, ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500.withHour(15), ZONE_0100));
}
 

@Test
public void test_withHour_noChange() {
    ZonedDateTime base = ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500, ZONE_0100);
    ZonedDateTime test = base.withHour(11);
    assertEquals(test, base);
}
 

@Test
public void test_withHour_normal() {
    ZonedDateTime base = ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500, ZONE_0100);
    ZonedDateTime test = base.withHour(15);
    assertEquals(test, ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500.withHour(15), ZONE_0100));
}
 

@Test
public void test_withHour_noChange() {
    ZonedDateTime base = ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500, ZONE_0100);
    ZonedDateTime test = base.withHour(11);
    assertEquals(test, base);
}
 

@Test
public void test_withHour_noChange() {
    ZonedDateTime base = ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500, ZONE_0100);
    ZonedDateTime test = base.withHour(11);
    assertEquals(test, base);
}
 

/**
 * Makes datetimes even, in the sense of that years always begin in January,
 * months always begin on the 1st and days always at midnight.
 *
 * @param dateTimes The list of dates.
 * @return The new list of dates.
 */
private List<ZonedDateTime> makeDateTimesEven(final List<ZonedDateTime> dateTimes) {
    // if the dates contain more dates than just the lower and upper bounds, make the dates in between even.
    if (dateTimes.size() > 2) {
        List<ZonedDateTime> evenDateTimes = new ArrayList<>();

        // for each interval, modify the date slightly by a few millis, to make sure they are different days.
        // this is because Axis stores each value and won't update the tick labels, if the value is already known.
        // this happens if you display days and then add a date many years in the future the tick label will still be displayed as day.
        for (int i = 0; i < dateTimes.size(); i++) {
            ZonedDateTime evenDateTime = dateTimes.get(i);
            switch (actualInterval.interval) {
                case YEARS:
                    // if it's not the first or last date (lower and upper bound), make the year begin with first month and let the months begin with first day.
                    if (i != 0 && i != dateTimes.size() - 1) {
                        evenDateTime = evenDateTime.withMonth(0);
                        evenDateTime = evenDateTime.withDayOfMonth(1);
                    }
                    evenDateTime = evenDateTime.withHour(0);
                    evenDateTime = evenDateTime.withMinute(0);
                    evenDateTime = evenDateTime.withSecond(0);
                    evenDateTime = evenDateTime.withNano(6 * TemporalConstants.NANOSECONDS_IN_MILLISECOND);
                    break;
                case MONTHS:
                    // if it's not the first or last date (lower and upper bound), make the months begin with first day.
                    if (i != 0 && i != dateTimes.size() - 1) {
                        evenDateTime = evenDateTime.withDayOfMonth(1);
                    }
                    evenDateTime = evenDateTime.withHour(0);
                    evenDateTime = evenDateTime.withMinute(0);
                    evenDateTime = evenDateTime.withSecond(0);
                    evenDateTime = evenDateTime.withNano(5 * TemporalConstants.NANOSECONDS_IN_MILLISECOND);
                    break;
                case WEEKS:
                    // make weeks begin with first day of week?
                    evenDateTime = evenDateTime.withHour(0);
                    evenDateTime = evenDateTime.withMinute(0);
                    evenDateTime = evenDateTime.withSecond(0);
                    evenDateTime = evenDateTime.withNano(4 * TemporalConstants.NANOSECONDS_IN_MILLISECOND);
                    break;
                case DAYS:
                    evenDateTime = evenDateTime.withHour(0);
                    evenDateTime = evenDateTime.withMinute(0);
                    evenDateTime = evenDateTime.withSecond(0);
                    evenDateTime = evenDateTime.withNano(3 * TemporalConstants.NANOSECONDS_IN_MILLISECOND);
                    break;
                case HOURS:
                    if (i != 0 && i != dateTimes.size() - 1) {
                        evenDateTime = evenDateTime.withMinute(0);
                        evenDateTime = evenDateTime.withSecond(0);
                    }
                    evenDateTime = evenDateTime.withNano(2 * TemporalConstants.NANOSECONDS_IN_MILLISECOND);
                    break;
                case MINUTES:
                    if (i != 0 && i != dateTimes.size() - 1) {
                        evenDateTime = evenDateTime.withSecond(0);
                    }
                    evenDateTime = evenDateTime.withNano(1 * TemporalConstants.NANOSECONDS_IN_MILLISECOND);
                    break;
                case SECONDS:
                    evenDateTime = evenDateTime.withNano(0 * TemporalConstants.NANOSECONDS_IN_MILLISECOND);
                    break;
                default:
                    break;
            }
            evenDateTimes.add(evenDateTime);
        }

        return evenDateTimes;
    } else {
        return dateTimes;
    }
}
 

@Test
public void test_withHour_noChange() {
    ZonedDateTime base = ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500, ZONE_0100);
    ZonedDateTime test = base.withHour(11);
    assertEquals(test, base);
}
 

@Test
public void test_withHour_normal() {
    ZonedDateTime base = ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500, ZONE_0100);
    ZonedDateTime test = base.withHour(15);
    assertEquals(test, ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500.withHour(15), ZONE_0100));
}
 

@Test
public void test_withHour_noChange() {
    ZonedDateTime base = ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500, ZONE_0100);
    ZonedDateTime test = base.withHour(11);
    assertEquals(test, base);
}
 

@Test
public void test_withHour_normal() {
    ZonedDateTime base = ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500, ZONE_0100);
    ZonedDateTime test = base.withHour(15);
    assertEquals(test, ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500.withHour(15), ZONE_0100));
}
 

@Test
public void test_withHour_noChange() {
    ZonedDateTime base = ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500, ZONE_0100);
    ZonedDateTime test = base.withHour(11);
    assertEquals(test, base);
}
 

@Test
public void test_withHour_normal() {
    ZonedDateTime base = ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500, ZONE_0100);
    ZonedDateTime test = base.withHour(15);
    assertEquals(test, ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500.withHour(15), ZONE_0100));
}
 

@Test
public void test_withHour_noChange() {
    ZonedDateTime base = ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500, ZONE_0100);
    ZonedDateTime test = base.withHour(11);
    assertEquals(test, base);
}
 

@Test
public void test_withHour_normal() {
    ZonedDateTime base = ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500, ZONE_0100);
    ZonedDateTime test = base.withHour(15);
    assertEquals(test, ZonedDateTime.of(TEST_LOCAL_2008_06_30_11_30_59_500.withHour(15), ZONE_0100));
}