java.util
Class ZoneInfo

java.lang.Object
  java.util.TimeZone
      java.util.ZoneInfo

All Implemented Interfaces:

Serializable, Cloneable

 class ZoneInfo
extends TimeZone

Field Summary

Fields inherited from class java.util.TimeZone

GMT, LONG, SHORT

Constructor Summary

ZoneInfo(String name, int[] transitions, byte[] type, int[] gmtoff, byte[] isdst, byte[] abbrev, byte[] data, int abbrevoff)

Method Summary

int	getOffset(int era, int year, int month, int day, int dayOfWeek, int millis) Gets the offset from GMT of this TimeZone for the specified date and time.
int	getOffset(long when) Gets the offset from GMT of this TimeZone for the specified date.
int	getRawOffset() Gets the offset for standard time from GMT for this TimeZone.
static TimeZone	getTimeZone(String name)
boolean	inDaylightTime(Date when) Returns if the specified Date is in the daylight savings time period for this TimeZone.
void	setRawOffset(int off) Sets the offset for standard time from GMT for this TimeZone.
boolean	useDaylightTime() Returns if this TimeZone has a daylight savings time period.

Methods inherited from class java.util.TimeZone

clone, getAvailableIDs, getAvailableIDs, getDefault, getDisplayName, getDisplayName, getDisplayName, getDisplayName, getDSTSavings, getID, hasSameRules, setDefault, setID

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ZoneInfo

ZoneInfo(String name,
         int[] transitions,
         byte[] type,
         int[] gmtoff,
         byte[] isdst,
         byte[] abbrev,
         byte[] data,
         int abbrevoff)

Method Detail

getTimeZone

public static TimeZone getTimeZone(String name)

getOffset

public int getOffset(int era,
                     int year,
                     int month,
                     int day,
                     int dayOfWeek,
                     int millis)

Description copied from class: TimeZone

Gets the offset from GMT of this TimeZone for the specified date and time. The offset includes daylight savings time if the specified date and time are within the daylight savings time period.

Specified by:

getOffset in class TimeZone

Parameters:

era - the GregorianCalendar era, either GregorianCalendar.BC or GregorianCalendar.AD

year - the year

month - the Calendar month

day - the day of the month

dayOfWeek - the Calendar day of the week

millis - the time of day in milliseconds

Returns:

the offset from GMT in milliseconds

getOffset

public int getOffset(long when)

Description copied from class: TimeZone

Gets the offset from GMT of this TimeZone for the specified date. The offset includes daylight savings time if the specified date is within the daylight savings time period.

Overrides:

getOffset in class TimeZone

Parameters:

when - the date in milliseconds since January 1, 1970 00:00:00 GMT

Returns:

the offset from GMT in milliseconds

getRawOffset

public int getRawOffset()

Description copied from class: TimeZone

Gets the offset for standard time from GMT for this TimeZone.

Specified by:

getRawOffset in class TimeZone

Returns:

the offset from GMT in milliseconds

setRawOffset

public void setRawOffset(int off)

Description copied from class: TimeZone

Sets the offset for standard time from GMT for this TimeZone.

Specified by:

setRawOffset in class TimeZone

Parameters:

off - the offset from GMT in milliseconds

inDaylightTime

public boolean inDaylightTime(Date when)

Description copied from class: TimeZone

Returns if the specified Date is in the daylight savings time period for this TimeZone.

Specified by:

inDaylightTime in class TimeZone

Parameters:

when - a Date

Returns:

true when the Date is in the daylight savings time period, false otherwise

useDaylightTime

public boolean useDaylightTime()

Description copied from class: TimeZone

Returns if this TimeZone has a daylight savings time period.

Specified by:

useDaylightTime in class TimeZone

Returns:

true if this time zone has a daylight savings time period, false otherwise