Java Code Examples for java.time.LocalTime#ofSecondOfDay()

/**
 * Reads the state from the stream.
 *
 * @param in  the input stream, not null
 * @return the created object, not null
 * @throws IOException if an error occurs
 */
static ZoneOffsetTransitionRule readExternal(DataInput in) throws IOException {
    int data = in.readInt();
    Month month = Month.of(data >>> 28);
    int dom = ((data & (63 << 22)) >>> 22) - 32;
    int dowByte = (data & (7 << 19)) >>> 19;
    DayOfWeek dow = dowByte == 0 ? null : DayOfWeek.of(dowByte);
    int timeByte = (data & (31 << 14)) >>> 14;
    TimeDefinition defn = TimeDefinition.values()[(data & (3 << 12)) >>> 12];
    int stdByte = (data & (255 << 4)) >>> 4;
    int beforeByte = (data & (3 << 2)) >>> 2;
    int afterByte = (data & 3);
    LocalTime time = (timeByte == 31 ? LocalTime.ofSecondOfDay(in.readInt()) : LocalTime.of(timeByte % 24, 0));
    ZoneOffset std = (stdByte == 255 ? ZoneOffset.ofTotalSeconds(in.readInt()) : ZoneOffset.ofTotalSeconds((stdByte - 128) * 900));
    ZoneOffset before = (beforeByte == 3 ? ZoneOffset.ofTotalSeconds(in.readInt()) : ZoneOffset.ofTotalSeconds(std.getTotalSeconds() + beforeByte * 1800));
    ZoneOffset after = (afterByte == 3 ? ZoneOffset.ofTotalSeconds(in.readInt()) : ZoneOffset.ofTotalSeconds(std.getTotalSeconds() + afterByte * 1800));
    return ZoneOffsetTransitionRule.of(month, dom, dow, time, timeByte == 24, defn, std, before, after);
}
 

/**
 * Reads the state from the stream.
 *
 * @param in  the input stream, not null
 * @return the created object, not null
 * @throws IOException if an error occurs
 */
static ZoneOffsetTransitionRule readExternal(DataInput in) throws IOException {
    int data = in.readInt();
    Month month = Month.of(data >>> 28);
    int dom = ((data & (63 << 22)) >>> 22) - 32;
    int dowByte = (data & (7 << 19)) >>> 19;
    DayOfWeek dow = dowByte == 0 ? null : DayOfWeek.of(dowByte);
    int timeByte = (data & (31 << 14)) >>> 14;
    TimeDefinition defn = TimeDefinition.values()[(data & (3 << 12)) >>> 12];
    int stdByte = (data & (255 << 4)) >>> 4;
    int beforeByte = (data & (3 << 2)) >>> 2;
    int afterByte = (data & 3);
    LocalTime time = (timeByte == 31 ? LocalTime.ofSecondOfDay(in.readInt()) : LocalTime.of(timeByte % 24, 0));
    ZoneOffset std = (stdByte == 255 ? ZoneOffset.ofTotalSeconds(in.readInt()) : ZoneOffset.ofTotalSeconds((stdByte - 128) * 900));
    ZoneOffset before = (beforeByte == 3 ? ZoneOffset.ofTotalSeconds(in.readInt()) : ZoneOffset.ofTotalSeconds(std.getTotalSeconds() + beforeByte * 1800));
    ZoneOffset after = (afterByte == 3 ? ZoneOffset.ofTotalSeconds(in.readInt()) : ZoneOffset.ofTotalSeconds(std.getTotalSeconds() + afterByte * 1800));
    return ZoneOffsetTransitionRule.of(month, dom, dow, time, timeByte == 24, defn, std, before, after);
}
 

/**
 * Reads the state from the stream.
 *
 * @param in  the input stream, not null
 * @return the created object, not null
 * @throws IOException if an error occurs
 */
static ZoneOffsetTransitionRule readExternal(DataInput in) throws IOException {
    int data = in.readInt();
    Month month = Month.of(data >>> 28);
    int dom = ((data & (63 << 22)) >>> 22) - 32;
    int dowByte = (data & (7 << 19)) >>> 19;
    DayOfWeek dow = dowByte == 0 ? null : DayOfWeek.of(dowByte);
    int timeByte = (data & (31 << 14)) >>> 14;
    TimeDefinition defn = TimeDefinition.values()[(data & (3 << 12)) >>> 12];
    int stdByte = (data & (255 << 4)) >>> 4;
    int beforeByte = (data & (3 << 2)) >>> 2;
    int afterByte = (data & 3);
    LocalTime time = (timeByte == 31 ? LocalTime.ofSecondOfDay(in.readInt()) : LocalTime.of(timeByte % 24, 0));
    ZoneOffset std = (stdByte == 255 ? ZoneOffset.ofTotalSeconds(in.readInt()) : ZoneOffset.ofTotalSeconds((stdByte - 128) * 900));
    ZoneOffset before = (beforeByte == 3 ? ZoneOffset.ofTotalSeconds(in.readInt()) : ZoneOffset.ofTotalSeconds(std.getTotalSeconds() + beforeByte * 1800));
    ZoneOffset after = (afterByte == 3 ? ZoneOffset.ofTotalSeconds(in.readInt()) : ZoneOffset.ofTotalSeconds(std.getTotalSeconds() + afterByte * 1800));
    return ZoneOffsetTransitionRule.of(month, dom, dow, time, timeByte == 24, defn, std, before, after);
}
 

/**
 * Reads the state from the stream.
 *
 * @param in  the input stream, not null
 * @return the created object, not null
 * @throws IOException if an error occurs
 */
static ZoneOffsetTransitionRule readExternal(DataInput in) throws IOException {
    int data = in.readInt();
    Month month = Month.of(data >>> 28);
    int dom = ((data & (63 << 22)) >>> 22) - 32;
    int dowByte = (data & (7 << 19)) >>> 19;
    DayOfWeek dow = dowByte == 0 ? null : DayOfWeek.of(dowByte);
    int timeByte = (data & (31 << 14)) >>> 14;
    TimeDefinition defn = TimeDefinition.values()[(data & (3 << 12)) >>> 12];
    int stdByte = (data & (255 << 4)) >>> 4;
    int beforeByte = (data & (3 << 2)) >>> 2;
    int afterByte = (data & 3);
    LocalTime time = (timeByte == 31 ? LocalTime.ofSecondOfDay(in.readInt()) : LocalTime.of(timeByte % 24, 0));
    ZoneOffset std = (stdByte == 255 ? ZoneOffset.ofTotalSeconds(in.readInt()) : ZoneOffset.ofTotalSeconds((stdByte - 128) * 900));
    ZoneOffset before = (beforeByte == 3 ? ZoneOffset.ofTotalSeconds(in.readInt()) : ZoneOffset.ofTotalSeconds(std.getTotalSeconds() + beforeByte * 1800));
    ZoneOffset after = (afterByte == 3 ? ZoneOffset.ofTotalSeconds(in.readInt()) : ZoneOffset.ofTotalSeconds(std.getTotalSeconds() + afterByte * 1800));
    return ZoneOffsetTransitionRule.of(month, dom, dow, time, timeByte == 24, defn, std, before, after);
}
 

@Override
public String getText()
{
	if (startTime == null)
	{
		return "";
	}

	if (!stopped)
	{
		Duration elapsed = Duration.between(startTime, Instant.now());
		time = LocalTime.ofSecondOfDay(elapsed.getSeconds());
	}

	if (time.getHour() > 0)
	{
		return time.format(DateTimeFormatter.ofPattern("HH:mm"));
	}

	return time.format(DateTimeFormatter.ofPattern("mm:ss"));
}
 

@Test
public void factory_ofSecondOfDay_singletons() {
    for (int i = 0; i < 24; i++) {
        LocalTime test1 = LocalTime.ofSecondOfDay(i * 60L * 60L);
        LocalTime test2 = LocalTime.of(i, 0);
        assertSame(test1, test2);
    }
}
 

public void setMagnitude(Double magnitude) {
    if(magnitude == null) {
        value = null;
    } else {
        value = LocalTime.ofSecondOfDay(Math.round(magnitude));
    }
}
 

public static void main(String[] args) {
	
	//Current Time
	LocalTime time = LocalTime.now();
	System.out.println("Current Time="+time);
	
	//Creating LocalTime by providing input arguments
	LocalTime specificTime = LocalTime.of(12,20,25,40);
	System.out.println("Specific Time of Day="+specificTime);
	
	
	//Try creating time by providing invalid inputs
	//LocalTime invalidTime = LocalTime.of(25,20);
	//Exception in thread "main" java.time.DateTimeException: 
	//Invalid value for HourOfDay (valid values 0 - 23): 25
	
	//Current date in "Asia/Kolkata", you can get it from ZoneId javadoc
	LocalTime timeKolkata = LocalTime.now(ZoneId.of("Asia/Kolkata"));
	System.out.println("Current Time in IST="+timeKolkata);

	//java.time.zone.ZoneRulesException: Unknown time-zone ID: IST
	//LocalTime todayIST = LocalTime.now(ZoneId.of("IST"));
	
	//Getting date from the base date i.e 01/01/1970
	LocalTime specificSecondTime = LocalTime.ofSecondOfDay(10000);
	System.out.println("10000th second time= "+specificSecondTime);

}
 

private String getLoginTime()
{
	if (loginTime == null)
	{
		return "Report";
	}

	Duration duration = Duration.between(loginTime, Instant.now());
	LocalTime time = LocalTime.ofSecondOfDay(duration.getSeconds());
	return time.format(DateTimeFormatter.ofPattern("HH:mm:ss"));
}
 

@Test
void generatedLocalTimeShouldBeAlwaysTheSameForTheSameSeed() {
    // Given
    randomizer = aNewLocalTimeRangeRandomizer(minTime, maxTime, SEED);
    LocalTime expected = LocalTime.ofSecondOfDay(62481);

    // When
    LocalTime randomValue = randomizer.getRandomValue();

    // Then
    assertThat(randomValue).isEqualTo(expected);
}
 

@Test
public void factory_ofSecondOfDay() {
    LocalTime localTime = LocalTime.ofSecondOfDay(2 * 60 * 60 + 17 * 60 + 23);
    check(localTime, 2, 17, 23, 0);
}
 

@Test(expectedExceptions=DateTimeException.class)
public void factory_ofSecondOfDay_tooHigh() {
    LocalTime.ofSecondOfDay(24 * 60 * 60);
}
 

@Test
public void factory_ofSecondOfDay() {
    LocalTime localTime = LocalTime.ofSecondOfDay(2 * 60 * 60 + 17 * 60 + 23);
    check(localTime, 2, 17, 23, 0);
}
 

@Test(expectedExceptions=DateTimeException.class)
public void factory_ofSecondOfDay_tooLow() {
    LocalTime.ofSecondOfDay(-1);
}
 

@Test(expectedExceptions=DateTimeException.class)
public void factory_ofSecondOfDay_tooHigh() {
    LocalTime.ofSecondOfDay(24 * 60 * 60);
}
 

@Test
public void factory_ofSecondOfDay() {
    LocalTime localTime = LocalTime.ofSecondOfDay(2 * 60 * 60 + 17 * 60 + 23);
    check(localTime, 2, 17, 23, 0);
}
 

@Test(expectedExceptions=DateTimeException.class)
public void factory_ofSecondOfDay_tooLow() {
    LocalTime.ofSecondOfDay(-1);
}
 

/**
 * Transform an {@link AnnualTimeZoneRule} into an equivalent {@link ZoneOffsetTransitionRule}.
 * This is only used for the "final rules".
 *
 * @param rule
 *         The rule to transform.
 * @param dstSavingMillisBefore
 *         The DST offset before the first transition in milliseconds.
 */
private static ZoneOffsetTransitionRule toZoneOffsetTransitionRule(
        AnnualTimeZoneRule rule, int dstSavingMillisBefore) {
    DateTimeRule dateTimeRule = rule.getRule();
    // Calendar.JANUARY is 0, transform it into a proper Month.
    Month month = Month.JANUARY.plus(dateTimeRule.getRuleMonth());
    int dayOfMonthIndicator;
    // Calendar.SUNDAY is 1, transform it into a proper DayOfWeek.
    DayOfWeek dayOfWeek = DayOfWeek.SATURDAY.plus(dateTimeRule.getRuleDayOfWeek());
    switch (dateTimeRule.getDateRuleType()) {
        case DateTimeRule.DOM:
            // Transition always on a specific day of the month.
            dayOfMonthIndicator = dateTimeRule.getRuleDayOfMonth();
            dayOfWeek = null;
            break;
        case DateTimeRule.DOW_GEQ_DOM:
            // ICU representation matches java.time representation.
            dayOfMonthIndicator = dateTimeRule.getRuleDayOfMonth();
            break;
        case DateTimeRule.DOW_LEQ_DOM:
            // java.time uses a negative dayOfMonthIndicator to represent "Sun<=X" or "lastSun"
            // rules. ICU uses this constant and the normal day. So "lastSun" in January would
            // ruleDayOfMonth = 31 in ICU and dayOfMonthIndicator = -1 in java.time.
            dayOfMonthIndicator = -month.maxLength() + dateTimeRule.getRuleDayOfMonth() - 1;
            break;
        case DateTimeRule.DOW:
            // DOW is unspecified in the documentation and seems to never be used.
            throw new ZoneRulesException("Date rule type DOW is unsupported");
        default:
            throw new ZoneRulesException(
                    "Unexpected date rule type: " + dateTimeRule.getDateRuleType());
    }
    // Cast to int is save, as input is int.
    int secondOfDay = (int) TimeUnit.MILLISECONDS.toSeconds(dateTimeRule.getRuleMillisInDay());
    LocalTime time;
    boolean timeEndOfDay;
    if (secondOfDay == SECONDS_IN_DAY) {
        time = LocalTime.MIDNIGHT;
        timeEndOfDay = true;
    } else {
        time = LocalTime.ofSecondOfDay(secondOfDay);
        timeEndOfDay = false;
    }
    ZoneOffsetTransitionRule.TimeDefinition timeDefinition;
    switch (dateTimeRule.getTimeRuleType()) {
        case DateTimeRule.WALL_TIME:
            timeDefinition = ZoneOffsetTransitionRule.TimeDefinition.WALL;
            break;
        case DateTimeRule.STANDARD_TIME:
            timeDefinition = ZoneOffsetTransitionRule.TimeDefinition.STANDARD;
            break;
        case DateTimeRule.UTC_TIME:
            timeDefinition = ZoneOffsetTransitionRule.TimeDefinition.UTC;
            break;
        default:
            throw new ZoneRulesException(
                    "Unexpected time rule type " + dateTimeRule.getTimeRuleType());
    }
    ZoneOffset standardOffset = millisToOffset(rule.getRawOffset());
    ZoneOffset offsetBefore = millisToOffset(rule.getRawOffset() + dstSavingMillisBefore);
    ZoneOffset offsetAfter = millisToOffset(
            rule.getRawOffset() + rule.getDSTSavings());
    return ZoneOffsetTransitionRule.of(
            month, dayOfMonthIndicator, dayOfWeek, time, timeEndOfDay, timeDefinition,
            standardOffset, offsetBefore, offsetAfter);
}
 

@Test
public void factory_ofSecondOfDay() {
    LocalTime localTime = LocalTime.ofSecondOfDay(2 * 60 * 60 + 17 * 60 + 23);
    check(localTime, 2, 17, 23, 0);
}
 

@Test(expectedExceptions=DateTimeException.class)
public void factory_ofSecondOfDay_tooLow() {
    LocalTime.ofSecondOfDay(-1);
}