org.joda.time.gj
Class GJDateTime

java.lang.Object
  |
  +--org.joda.time.AbstractInstant
        |
        +--org.joda.time.DateTime
              |
              +--org.joda.time.gj.GJDateTime

All Implemented Interfaces:

java.lang.Comparable, ReadableInstant, java.io.Serializable

public final class GJDateTime

extends DateTime

GJTimeOnly is the basic implementation of a datetime class using the GJChronology. It holds the time as milliseconds from the Epoch of 1970-01-01T00:00:00Z.

Author:

Stephen Colebourne, Brian S O'Neill

See Also:

Serialized Form

Constructor Summary

GJDateTime()
Constructs a GJDateTime to the current datetime, as reported by the system clock.

GJDateTime(java.util.Calendar calendar)
Constructs a GJDateTime from a Calendar.

GJDateTime(java.util.Calendar calendar, DateTimeZone zone)
Constructs a GJDateTime from a Calendar.

GJDateTime(java.util.Date date)
Constructs a GJDateTime from a Date.

GJDateTime(java.util.Date date, DateTimeZone zone)
Constructs a GJDateTime from a Date.

GJDateTime(DateTimeZone zone)
Constructs a GJDateTime to the current datetime, as reported by the system clock.

GJDateTime(long millis)
Constructs a GJDateTime set to the milliseconds from 1970-01-01T00:00:00Z.

GJDateTime(long millis, DateTimeZone zone)
Constructs a GJDateTime set to the milliseconds from 1970-01-01T00:00:00Z.

GJDateTime(ReadableInstant instant)
Constructs a GJDateTime from a ReadableInstant.

GJDateTime(ReadableInstant instant, DateTimeZone zone)
Constructs a GJDateTime from a ReadableInstant.

GJDateTime(java.lang.String str)
Constructs a GJDateTime from an ISO formatted String.

GJDateTime(java.lang.String str, DateTimeZone zone)
Constructs a GJDateTime from an ISO formatted String.

Methods inherited from class org.joda.time.DateTime

dayOfMonth, dayOfWeek, dayOfYear, era, getChronology, getDayOfMonth, getDayOfWeek, getDayOfYear, getEra, getHourOfDay, getLeapYear, getMillis, getMillisOfDay, getMillisOfSecond, getMinuteOfDay, getMinuteOfHour, getMonthOfYear, getSecondOfDay, getSecondOfMinute, getWeekOfYearWeek, getWeekOfYearYear, getYear, getYearOfEra, hourOfDay, leapYear, millisOfDay, millisOfSecond, minuteOfDay, minuteOfHour, monthOfYear, secondOfDay, secondOfMinute, toString, weekOfYearWeek, weekOfYearYear, year, yearOfEra

Methods inherited from class org.joda.time.AbstractInstant

compareTo, equals, get, hashCode, isAfter, isBefore, isEqual, toCalendar, toDate, toGregorianCalendar, toInstant

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

GJDateTime

public GJDateTime()

Constructs a GJDateTime to the current datetime, as reported by the system clock. The time zone is set to DateTimeZone.getDefault().

GJDateTime

public GJDateTime(DateTimeZone zone)

Constructs a GJDateTime to the current datetime, as reported by the system clock. If the supplied time zone is null, it is set to DateTimeZone.getDefault().

Parameters:

zone - the time zone, null is default

GJDateTime

public GJDateTime(long millis)

Constructs a GJDateTime set to the milliseconds from 1970-01-01T00:00:00Z. The time zone is set to DateTimeZone.getDefault().

Parameters:

millis - the milliseconds

GJDateTime

public GJDateTime(long millis,
                  DateTimeZone zone)

Constructs a GJDateTime set to the milliseconds from 1970-01-01T00:00:00Z. If the supplied time zone is null, it is set to DateTimeZone.getDefault().

Parameters:

millis - the milliseconds

zone - the time zone, null is default

GJDateTime

public GJDateTime(ReadableInstant instant)

Constructs a GJDateTime from a ReadableInstant. The time zone is set to DateTimeZone.getDefault().

Parameters:

instant - the ReadableInstant.

Throws:

java.lang.IllegalArgumentException - if the instant is null.

GJDateTime

public GJDateTime(ReadableInstant instant,
                  DateTimeZone zone)

Constructs a GJDateTime from a ReadableInstant. If the supplied time zone is null, it is set to DateTimeZone.getDefault().

Parameters:

instant - the ReadableInstant.

zone - the time zone, null is default

Throws:

java.lang.IllegalArgumentException - if the instant is null.

GJDateTime

public GJDateTime(java.util.Date date)

Constructs a GJDateTime from a Date. The time zone is set to DateTimeZone.getDefault().

Parameters:

date - the Date

Throws:

java.lang.IllegalArgumentException - if the date is null.

GJDateTime

public GJDateTime(java.util.Date date,
                  DateTimeZone zone)

Constructs a GJDateTime from a Date. If the supplied time zone is null, it is set to DateTimeZone.getDefault().

Parameters:

date - the Date

zone - the time zone, null is default

Throws:

java.lang.IllegalArgumentException - if date is null.

GJDateTime

public GJDateTime(java.util.Calendar calendar)

Constructs a GJDateTime from a Calendar. The time zone is set to DateTimeZone.getDefault().

Parameters:

calendar - the Calendar

Throws:

java.lang.IllegalArgumentException - if the calendar is null.

GJDateTime

public GJDateTime(java.util.Calendar calendar,
                  DateTimeZone zone)

Constructs a GJDateTime from a Calendar. If the supplied time zone is null, it is set to DateTimeZone.getDefault().

Parameters:

calendar - the Calendar

zone - the time zone, null is default

Throws:

java.lang.IllegalArgumentException - if the calendar is null.

GJDateTime

public GJDateTime(java.lang.String str)
           throws java.text.ParseException

Constructs a GJDateTime from an ISO formatted String. The time zone is set to DateTimeZone.getDefault().

Parameters:

str - the string to parse.

Throws:

java.lang.IllegalArgumentException - if the string is null.

java.text.ParseException - if parsing fails.

GJDateTime

public GJDateTime(java.lang.String str,
                  DateTimeZone zone)
           throws java.text.ParseException

Constructs a GJDateTime from an ISO formatted String. If the supplied time zone is null, it is set to DateTimeZone.getDefault().

Parameters:

str - the string to parse.

zone - the time zone, null is default

Throws:

java.lang.IllegalArgumentException - if the string is null.

java.text.ParseException - if parsing fails.