biweekly.io

Class ICalTimeZone

java.lang.Object

java.util.TimeZone

biweekly.io.ICalTimeZone

All Implemented Interfaces:

Serializable, Cloneable

public class ICalTimeZone
extends TimeZone

A timezone that is based on an iCalendar VTimezone component.

Author:

Michael Angstadt

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ICalTimeZone.Boundary Holds the timezone observance information of a particular date.

Field Summary

Fields inherited from class java.util.TimeZone

LONG, SHORT

Constructor Summary

Constructors

Constructor and Description
ICalTimeZone(VTimezone component) Creates a new timezone based on an iCalendar VTIMEZONE component.

Method Summary

Methods

Modifier and Type	Method and Description
VTimezone	getComponent() Gets the VTIMEZONE component that is being wrapped.
String	getDisplayName(boolean daylight, int style, Locale locale)
Observance	getObservance(Date date) Gets the observance that a date is effected by.
ICalTimeZone.Boundary	getObservanceBoundary(Date date) Gets the timezone information of a date.
int	getOffset(int era, int year, int month, int day, int dayOfWeek, int millis)
int	getRawOffset()
boolean	inDaylightTime(Date date)
void	setRawOffset(int offset)
boolean	useDaylightTime()

Methods inherited from class java.util.TimeZone

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ICalTimeZone

public ICalTimeZone(VTimezone component)

Creates a new timezone based on an iCalendar VTIMEZONE component.

Parameters:

component - the VTIMEZONE component to wrap

Method Detail

getDisplayName

public String getDisplayName(boolean daylight,
                    int style,
                    Locale locale)

Overrides:

getDisplayName in class TimeZone

getOffset

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

Specified by:

getOffset in class TimeZone

getRawOffset

public int getRawOffset()

Specified by:

getRawOffset in class TimeZone

inDaylightTime

public boolean inDaylightTime(Date date)

Specified by:

inDaylightTime in class TimeZone

setRawOffset

public void setRawOffset(int offset)

Specified by:

setRawOffset in class TimeZone

Throws:

UnsupportedOperationException - not supported by this implementation

useDaylightTime

public boolean useDaylightTime()

Specified by:

useDaylightTime in class TimeZone

getObservanceBoundary

public ICalTimeZone.Boundary getObservanceBoundary(Date date)

Gets the timezone information of a date.

Parameters:

date - the date

Returns:

the timezone information

getObservance

public Observance getObservance(Date date)

Gets the observance that a date is effected by.

Parameters:

date - the date

Returns:

the observance or null if an observance cannot be found

getComponent

public VTimezone getComponent()

Gets the VTIMEZONE component that is being wrapped. Modifications made to the component will effect this timezone object.

Returns:

the VTIMEZONE component