net.fortuna.ical4j.model

Class TimeZone

java.lang.Object

java.util.TimeZone

net.fortuna.ical4j.model.TimeZone

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

public class TimeZone
extends java.util.TimeZone

$Id$

Created on 13/09/2005

A Java timezone implementation based on an underlying VTimeZone definition.

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.TimeZone

LONG, SHORT

Constructor Summary

Constructors

Constructor and Description
TimeZone(VTimeZone vTimeZone) Constructs a new instance based on the specified VTimeZone.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
int	getOffset(int era, int year, int month, int dayOfMonth, int dayOfWeek, int milliseconds)
int	getOffset(long date)
int	getRawOffset()
VTimeZone	getVTimeZone()
int	hashCode()
boolean	inDaylightTime(java.util.Date date) Determines if the specified date is in daylight time according to this timezone.
void	setRawOffset(int offsetMillis)
boolean	useDaylightTime()

Methods inherited from class java.util.TimeZone

clone, getAvailableIDs, getAvailableIDs, getDefault, getDisplayName, getDisplayName, getDisplayName, getDisplayName, getDSTSavings, getID, getTimeZone, getTimeZone, hasSameRules, observesDaylightTime, setDefault, setID, toZoneId

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TimeZone

public TimeZone(VTimeZone vTimeZone)

Constructs a new instance based on the specified VTimeZone.

Parameters:

vTimeZone - a VTIMEZONE object instance

Method Detail

getOffset

public final int getOffset(int era,
                           int year,
                           int month,
                           int dayOfMonth,
                           int dayOfWeek,
                           int milliseconds)

Specified by:

getOffset in class java.util.TimeZone

getOffset

public int getOffset(long date)

Overrides:

getOffset in class java.util.TimeZone

getRawOffset

public final int getRawOffset()

Specified by:

getRawOffset in class java.util.TimeZone

inDaylightTime

public final boolean inDaylightTime(java.util.Date date)

Determines if the specified date is in daylight time according to this timezone. This is done by finding the latest supporting observance for the specified date and identifying whether it is daylight time.

Specified by:

inDaylightTime in class java.util.TimeZone

Parameters:

date - a date instance

Returns:

true if the specified date is in daylight time, otherwise false

setRawOffset

public final void setRawOffset(int offsetMillis)

Specified by:

setRawOffset in class java.util.TimeZone

useDaylightTime

public final boolean useDaylightTime()

Specified by:

useDaylightTime in class java.util.TimeZone

getVTimeZone

public final VTimeZone getVTimeZone()

Returns:

Returns the VTimeZone backing this instance.

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object