final def !=(arg0: Any): Boolean

Definition Classes: AnyRef → Any

final def ##(): Int

Definition Classes: AnyRef → Any

final def ==(arg0: Any): Boolean

Definition Classes: AnyRef → Any

final def asInstanceOf[T0]: T0

Definition Classes: Any

def clone(): AnyRef

Attributes: protected[java.lang]
Definition Classes: AnyRef
Annotations: @throws( ... )

final def eq(arg0: AnyRef): Boolean

Definition Classes: AnyRef

def equals(arg0: Any): Boolean

Definition Classes: AnyRef → Any

def finalize(): Unit

Attributes: protected[java.lang]
Definition Classes: AnyRef
Annotations: @throws( classOf[java.lang.Throwable] )

def from(temporal: TemporalAccessor): ZonedDateTime

Obtains an instance of ZonedDateTime from a temporal object.

A TemporalAccessor represents some form of date and time information. This factory converts the arbitrary temporal object to an instance of ZonedDateTime.

The conversion will first obtain a ZoneId. It will then try to obtain an instant. If that fails it will try to obtain a local date-time. The zoned date time will either be a combination of ZoneId and instant, or ZoneId and local date-time.

This method matches the signature of the functional interface TemporalQuery allowing it to be used in queries via method reference, ZonedDateTime::from.

temporal: the temporal object to convert, not null
returns: the zoned date-time, not null

Exceptions thrown: DateTimeException if unable to convert to an { @code ZonedDateTime}

final def getClass(): Class[_]

Definition Classes: AnyRef → Any

def hashCode(): Int

Definition Classes: AnyRef → Any

final def isInstanceOf[T0]: Boolean

Definition Classes: Any

final def ne(arg0: AnyRef): Boolean

Definition Classes: AnyRef

final def notify(): Unit

Definition Classes: AnyRef

final def notifyAll(): Unit

Definition Classes: AnyRef

def now(clock: Clock): ZonedDateTime

Obtains the current date-time from the specified clock.

This will query the specified clock to obtain the current date-time. The zone and offset will be set based on the time-zone in the clock.

Using this method allows the use of an alternate clock for testing. The alternate clock may be introduced using dependency injection.

clock: the clock to use, not null
returns: the current date-time, not null

def now(zone: ZoneId): ZonedDateTime

Obtains the current date-time from the system clock in the specified time-zone.

This will query the system clock to obtain the current date-time. Specifying the time-zone avoids dependence on the default time-zone. The offset will be calculated from the specified time-zone.

Using this method will prevent the ability to use an alternate clock for testing because the clock is hard-coded.

zone: the zone ID to use, not null
returns: the current date-time using the system clock, not null

def now: ZonedDateTime

Obtains the current date-time from the system clock in the default time-zone.

This will query the system clock in the default time-zone to obtain the current date-time. The zone and offset will be set based on the time-zone in the clock.

Using this method will prevent the ability to use an alternate clock for testing because the clock is hard-coded.

returns: the current date-time using the system clock, not null

def of(year: Int, month: Int, dayOfMonth: Int, hour: Int, minute: Int, second: Int, nanoOfSecond: Int, zone: ZoneId): ZonedDateTime

Obtains an instance of ZonedDateTime from a year, month, day, hour, minute, second, nanosecond and time-zone.

This creates a zoned date-time matching the local date-time of the seven specified fields as closely as possible. Time-zone rules, such as daylight savings, mean that not every local date-time is valid for the specified zone, thus the local date-time may be adjusted.

The local date-time is resolved to a single instant on the time-line. This is achieved by finding a valid offset from UTC/Greenwich for the local date-time as defined by the rules of the zone ID.

In most cases, there is only one valid offset for a local date-time. In the case of an overlap, when clocks are set back, there are two valid offsets. This method uses the earlier offset typically corresponding to "summer".

In the case of a gap, when clocks jump forward, there is no valid offset. Instead, the local date-time is adjusted to be later by the length of the gap. For a typical one hour daylight savings change, the local date-time will be moved one hour later into the offset typically corresponding to "summer".

This method exists primarily for writing test cases. Non test-code will typically use other methods to create an offset time. LocalDateTime has five additional convenience variants of the equivalent factory method taking fewer arguments. They are not provided here to reduce the footprint of the API.

year: the year to represent, from MIN_YEAR to MAX_YEAR
month: the month-of-year to represent, from 1 (January) to 12 (December)
dayOfMonth: the day-of-month to represent, from 1 to 31
hour: the hour-of-day to represent, from 0 to 23
minute: the minute-of-hour to represent, from 0 to 59
second: the second-of-minute to represent, from 0 to 59
nanoOfSecond: the nano-of-second to represent, from 0 to 999,999,999
zone: the time-zone, not null
returns: the offset date-time, not null

Exceptions thrown: DateTimeException if the value of any field is out of range, or if the day-of-month is invalid for the month-year

def of(localDateTime: LocalDateTime, zone: ZoneId): ZonedDateTime

Obtains an instance of ZonedDateTime from a local date-time.

This creates a zoned date-time matching the input local date-time as closely as possible. Time-zone rules, such as daylight savings, mean that not every local date-time is valid for the specified zone, thus the local date-time may be adjusted.

The local date-time is resolved to a single instant on the time-line. This is achieved by finding a valid offset from UTC/Greenwich for the local date-time as defined by the rules of the zone ID.

In most cases, there is only one valid offset for a local date-time. In the case of an overlap, when clocks are set back, there are two valid offsets. This method uses the earlier offset typically corresponding to "summer".

In the case of a gap, when clocks jump forward, there is no valid offset. Instead, the local date-time is adjusted to be later by the length of the gap. For a typical one hour daylight savings change, the local date-time will be moved one hour later into the offset typically corresponding to "summer".

localDateTime: the local date-time, not null
zone: the time-zone, not null
returns: the zoned date-time, not null

def of(date: LocalDate, time: LocalTime, zone: ZoneId): ZonedDateTime

Obtains an instance of ZonedDateTime from a local date and time.

This creates a zoned date-time matching the input local date and time as closely as possible. Time-zone rules, such as daylight savings, mean that not every local date-time is valid for the specified zone, thus the local date-time may be adjusted.

The local date time and first combined to form a local date-time. The local date-time is then resolved to a single instant on the time-line. This is achieved by finding a valid offset from UTC/Greenwich for the local date-time as defined by the rules of the zone ID.

In most cases, there is only one valid offset for a local date-time. In the case of an overlap, when clocks are set back, there are two valid offsets. This method uses the earlier offset typically corresponding to "summer".

In the case of a gap, when clocks jump forward, there is no valid offset. Instead, the local date-time is adjusted to be later by the length of the gap. For a typical one hour daylight savings change, the local date-time will be moved one hour later into the offset typically corresponding to "summer".

date: the local date, not null
time: the local time, not null
zone: the time-zone, not null
returns: the offset date-time, not null

def ofInstant(localDateTime: LocalDateTime, offset: ZoneOffset, zone: ZoneId): ZonedDateTime

Obtains an instance of ZonedDateTime from the instant formed by combining the local date-time and offset.

This creates a zoned date-time by combining the LocalDateTime and ZoneOffset. This combination uniquely specifies an instant without ambiguity.

Converting an instant to a zoned date-time is simple as there is only one valid offset for each instant. If the valid offset is different to the offset specified, the the date-time and offset of the zoned date-time will differ from those specified.

If the ZoneId to be used is a ZoneOffset, this method is equivalent to ZoneId).

localDateTime: the local date-time, not null
offset: the zone offset, not null
zone: the time-zone, not null
returns: the zoned date-time, not null

def ofInstant(instant: Instant, zone: ZoneId): ZonedDateTime

Obtains an instance of ZonedDateTime from an Instant.

This creates a zoned date-time with the same instant as that specified. Calling #toInstant() will return an instant equal to the one used here.

Converting an instant to a zoned date-time is simple as there is only one valid offset for each instant.

instant: the instant to create the date-time from, not null
zone: the time-zone, not null
returns: the zoned date-time, not null

Exceptions thrown: DateTimeException if the result exceeds the supported range

def ofLocal(localDateTime: LocalDateTime, zone: ZoneId, preferredOffset: ZoneOffset): ZonedDateTime

Obtains an instance of ZonedDateTime from a local date-time using the preferred offset if possible.

The local date-time is resolved to a single instant on the time-line. This is achieved by finding a valid offset from UTC/Greenwich for the local date-time as defined by the rules of the zone ID.

In most cases, there is only one valid offset for a local date-time. In the case of an overlap, where clocks are set back, there are two valid offsets. If the preferred offset is one of the valid offsets then it is used. Otherwise the earlier valid offset is used, typically corresponding to "summer".

In the case of a gap, where clocks jump forward, there is no valid offset. Instead, the local date-time is adjusted to be later by the length of the gap. For a typical one hour daylight savings change, the local date-time will be moved one hour later into the offset typically corresponding to "summer".

localDateTime: the local date-time, not null
zone: the time-zone, not null
preferredOffset: the zone offset, null if no preference
returns: the zoned date-time, not null

def ofStrict(localDateTime: LocalDateTime, offset: ZoneOffset, zone: ZoneId): ZonedDateTime

Obtains an instance of ZonedDateTime strictly validating the combination of local date-time, offset and zone ID.

This creates a zoned date-time ensuring that the offset is valid for the local date-time according to the rules of the specified zone. If the offset is invalid, an exception is thrown.

localDateTime: the local date-time, not null
offset: the zone offset, not null
zone: the time-zone, not null
returns: the zoned date-time, not null

def parse(text: CharSequence, formatter: DateTimeFormatter): ZonedDateTime

Obtains an instance of ZonedDateTime from a text string using a specific formatter.

The text is parsed using the formatter, returning a date-time.

text: the text to parse, not null
formatter: the formatter to use, not null
returns: the parsed zoned date-time, not null

Exceptions thrown: DateTimeParseException if the text cannot be parsed

def parse(text: CharSequence): ZonedDateTime

Obtains an instance of ZonedDateTime from a text string such as 2007-12-03T10:15:30+01:00[Europe/Paris].

The string must represent a valid date-time and is parsed using org.threeten.bp.format.DateTimeFormatter#ISO_ZONED_DATE_TIME.

text: the text to parse such as "2007-12-03T10:15:30+01:00[Europe/Paris]", not null
returns: the parsed zoned date-time, not null

Exceptions thrown: DateTimeParseException if the text cannot be parsed

final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes: AnyRef

def toString(): String

Definition Classes: AnyRef → Any

final def wait(): Unit

Definition Classes: AnyRef
Annotations: @throws( ... )

final def wait(arg0: Long, arg1: Int): Unit

Definition Classes: AnyRef
Annotations: @throws( ... )

final def wait(arg0: Long): Unit

Definition Classes: AnyRef
Annotations: @throws( ... )

Packages

Dates and Times

Duration and Period

Additional value types

Example

Fields and Units

Adjustment

Weeks

ZonedDateTime

Companion class ZonedDateTime

object ZonedDateTime extends Serializable

Value Members

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped

Packages

Dates and Times

Duration and Period

Additional value types

Example

Fields and Units

Adjustment

Weeks

ZonedDateTime 

Companion class ZonedDateTime

object ZonedDateTime extends Serializable

Value Members

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped

ZonedDateTime