Uses of Class
java.time.Instant
Package | Description |
---|---|
java.lang |
Provides classes that are fundamental to the design of the Java
programming language.
|
java.nio.file.attribute |
Interfaces and classes providing access to file and file system attributes.
|
java.sql |
Provides the API for accessing and processing data stored in a
data source (usually a relational database) using the
Java™ programming language.
|
java.time |
The main API for dates, times, instants, and durations.
|
java.time.chrono |
Generic API for calendar systems other than the default ISO.
|
java.time.zone |
Support for time-zones and their rules.
|
java.util |
Contains the collections framework, some internationalization support classes,
a service loader, properties, random number generation, string parsing
and scanning classes, base64 encoding and decoding, a bit array, and
several miscellaneous utility classes.
|
java.util.logging |
Provides the classes and interfaces of
the Java™ 2 platform's core logging facilities.
|
jdk.jfr |
This package provides classes to create events and control Flight Recorder.
|
jdk.jfr.consumer |
This package contains classes for consuming Flight Recorder data.
|
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Uses of Instant in java.lang
Methods in java.lang that return types with arguments of type Instant Modifier and Type Method Description Optional<Instant>
ProcessHandle.Info. startInstant()
Returns the start time of the process. -
Uses of Instant in java.nio.file.attribute
Methods in java.nio.file.attribute that return Instant Modifier and Type Method Description Instant
FileTime. toInstant()
Converts thisFileTime
object to anInstant
.Methods in java.nio.file.attribute with parameters of type Instant Modifier and Type Method Description static FileTime
FileTime. from(Instant instant)
Returns aFileTime
representing the same point of time value on the time-line as the providedInstant
object. -
Uses of Instant in java.sql
Methods in java.sql that return Instant Modifier and Type Method Description Instant
Date. toInstant()
This method always throws an UnsupportedOperationException and should not be used because SQLDate
values do not have a time component.Instant
Time. toInstant()
This method always throws an UnsupportedOperationException and should not be used because SQLTime
values do not have a date component.Instant
Timestamp. toInstant()
Converts thisTimestamp
object to anInstant
. -
Uses of Instant in java.time
Fields in java.time declared as Instant Modifier and Type Field Description static Instant
Instant. EPOCH
Constant for the 1970-01-01T00:00:00Z epoch instant.static Instant
Instant. MAX
The maximum supportedInstant
, '1000000000-12-31T23:59:59.999999999Z'.static Instant
Instant. MIN
The minimum supportedInstant
, '-1000000000-01-01T00:00Z'.Methods in java.time that return Instant Modifier and Type Method Description static Instant
Instant. from(TemporalAccessor temporal)
Obtains an instance ofInstant
from a temporal object.abstract Instant
Clock. instant()
Gets the current instant of the clock.Instant
Instant. minus(long amountToSubtract, TemporalUnit unit)
Returns a copy of this instant with the specified amount subtracted.Instant
Instant. minus(TemporalAmount amountToSubtract)
Returns a copy of this instant with the specified amount subtracted.Instant
Instant. minusMillis(long millisToSubtract)
Returns a copy of this instant with the specified duration in milliseconds subtracted.Instant
Instant. minusNanos(long nanosToSubtract)
Returns a copy of this instant with the specified duration in nanoseconds subtracted.Instant
Instant. minusSeconds(long secondsToSubtract)
Returns a copy of this instant with the specified duration in seconds subtracted.static Instant
Instant. now()
Obtains the current instant from the system clock.static Instant
Instant. now(Clock clock)
Obtains the current instant from the specified clock.static Instant
Instant. ofEpochMilli(long epochMilli)
Obtains an instance ofInstant
using milliseconds from the epoch of 1970-01-01T00:00:00Z.static Instant
Instant. ofEpochSecond(long epochSecond)
Obtains an instance ofInstant
using seconds from the epoch of 1970-01-01T00:00:00Z.static Instant
Instant. ofEpochSecond(long epochSecond, long nanoAdjustment)
Obtains an instance ofInstant
using seconds from the epoch of 1970-01-01T00:00:00Z and nanosecond fraction of second.static Instant
Instant. parse(CharSequence text)
Obtains an instance ofInstant
from a text string such as2007-12-03T10:15:30.00Z
.Instant
Instant. plus(long amountToAdd, TemporalUnit unit)
Returns a copy of this instant with the specified amount added.Instant
Instant. plus(TemporalAmount amountToAdd)
Returns a copy of this instant with the specified amount added.Instant
Instant. plusMillis(long millisToAdd)
Returns a copy of this instant with the specified duration in milliseconds added.Instant
Instant. plusNanos(long nanosToAdd)
Returns a copy of this instant with the specified duration in nanoseconds added.Instant
Instant. plusSeconds(long secondsToAdd)
Returns a copy of this instant with the specified duration in seconds added.Instant
OffsetDateTime. toInstant()
Converts this date-time to anInstant
.Instant
Instant. truncatedTo(TemporalUnit unit)
Returns a copy of thisInstant
truncated to the specified unit.Instant
Instant. with(TemporalAdjuster adjuster)
Returns an adjusted copy of this instant.Instant
Instant. with(TemporalField field, long newValue)
Returns a copy of this instant with the specified field set to a new value.Methods in java.time with parameters of type Instant Modifier and Type Method Description int
Instant. compareTo(Instant otherInstant)
Compares this instant to the specified instant.static Clock
Clock. fixed(Instant fixedInstant, ZoneId zone)
Obtains a clock that always returns the same instant.boolean
Instant. isAfter(Instant otherInstant)
Checks if this instant is after the specified instant.boolean
Instant. isBefore(Instant otherInstant)
Checks if this instant is before the specified instant.static LocalDate
LocalDate. ofInstant(Instant instant, ZoneId zone)
Obtains an instance ofLocalDate
from anInstant
and zone ID.static LocalDateTime
LocalDateTime. ofInstant(Instant instant, ZoneId zone)
Obtains an instance ofLocalDateTime
from anInstant
and zone ID.static LocalTime
LocalTime. ofInstant(Instant instant, ZoneId zone)
Obtains an instance ofLocalTime
from anInstant
and zone ID.static OffsetDateTime
OffsetDateTime. ofInstant(Instant instant, ZoneId zone)
Obtains an instance ofOffsetDateTime
from anInstant
and zone ID.static OffsetTime
OffsetTime. ofInstant(Instant instant, ZoneId zone)
Obtains an instance ofOffsetTime
from anInstant
and zone ID.static ZonedDateTime
ZonedDateTime. ofInstant(Instant instant, ZoneId zone)
Obtains an instance ofZonedDateTime
from anInstant
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Uses of Instant in java.time.chrono
Methods in java.time.chrono that return Instant Modifier and Type Method Description default Instant
ChronoLocalDateTime. toInstant(ZoneOffset offset)
Converts this date-time to anInstant
.default Instant
ChronoZonedDateTime. toInstant()
Converts this date-time to anInstant
.Methods in java.time.chrono with parameters of type Instant Modifier and Type Method Description default ChronoZonedDateTime<? extends ChronoLocalDate>
Chronology. zonedDateTime(Instant instant, ZoneId zone)
Obtains aChronoZonedDateTime
in this chronology from anInstant
.ChronoZonedDateTime<HijrahDate>
HijrahChronology. zonedDateTime(Instant instant, ZoneId zone)
ZonedDateTime
IsoChronology. zonedDateTime(Instant instant, ZoneId zone)
Obtains an ISO zoned date-time in this chronology from anInstant
.ChronoZonedDateTime<JapaneseDate>
JapaneseChronology. zonedDateTime(Instant instant, ZoneId zone)
ChronoZonedDateTime<MinguoDate>
MinguoChronology. zonedDateTime(Instant instant, ZoneId zone)
ChronoZonedDateTime<ThaiBuddhistDate>
ThaiBuddhistChronology. zonedDateTime(Instant instant, ZoneId zone)
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Uses of Instant in java.time.zone
Methods in java.time.zone that return Instant Modifier and Type Method Description Instant
ZoneOffsetTransition. getInstant()
Gets the transition instant.Methods in java.time.zone with parameters of type Instant Modifier and Type Method Description Duration
ZoneRules. getDaylightSavings(Instant instant)
Gets the amount of daylight savings in use for the specified instant in this zone.ZoneOffset
ZoneRules. getOffset(Instant instant)
Gets the offset applicable at the specified instant in these rules.ZoneOffset
ZoneRules. getStandardOffset(Instant instant)
Gets the standard offset for the specified instant in this zone.boolean
ZoneRules. isDaylightSavings(Instant instant)
Checks if the specified instant is in daylight savings.ZoneOffsetTransition
ZoneRules. nextTransition(Instant instant)
Gets the next transition after the specified instant.ZoneOffsetTransition
ZoneRules. previousTransition(Instant instant)
Gets the previous transition before the specified instant. -
Uses of Instant in java.util
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Uses of Instant in java.util.logging
Methods in java.util.logging that return Instant Modifier and Type Method Description Instant
LogRecord. getInstant()
Gets the instant that the event occurred.Methods in java.util.logging with parameters of type Instant Modifier and Type Method Description void
LogRecord. setInstant(Instant instant)
Sets the instant that the event occurred. -
Uses of Instant in jdk.jfr
Methods in jdk.jfr that return Instant Modifier and Type Method Description Instant
Recording. getStartTime()
Returns the time when this recording was started.Instant
Recording. getStopTime()
Returns the time when this recording was stopped. -
Uses of Instant in jdk.jfr.consumer
Methods in jdk.jfr.consumer that return Instant Modifier and Type Method Description Instant
RecordedEvent. getEndTime()
Returns the end time of the event.Instant
RecordedObject. getInstant(String name)
Returns the value of a timestamp field.Instant
RecordedEvent. getStartTime()
Returns the start time of the event.