The setDefault(TimeZone zone) method of TimeZone class in Java is used to set the TimeZone of the object that is returned by the getDefault() method of the TimeZone class.
Syntax:
public static void setDefault(TimeZone zone)
Parameters: The method takes one parameter zone of TimeZone type which refers to the new default timezone.
Return Value: The method does not return any value.
Below program illustrates the working of setDefault() Method of TimeZone.
Example 1:
// Java code to illustrate setDefault() method import java.util.*;
public class TimeZoneDemo {
public static void main(String args[])
{
// Creating an object of TimeZone class.
TimeZone time_zone_default
= TimeZone.getTimeZone( "Europe/Rome" );
time_zone_default.setDefault(time_zone_default);
// Displaying the default TimeZone
System.out.println( "Default TimeZone: "
+ time_zone_default);
}
} |
Default TimeZone: sun.util.calendar.ZoneInfo[id="Europe/Rome", offset=3600000,
dstSavings=3600000, useDaylight=true, transitions=169, lastRule=java.util.SimpleTimeZone
[id=Europe/Rome, offset=3600000, dstSavings=3600000, useDaylight=true, startYear=0,
startMode=2, startMonth=2, startDay=-1, startDayOfWeek=1, startTime=3600000, startTimeMode=2,
endMode=2, endMonth=9, endDay=-1, endDayOfWeek=1, endTime=3600000, endTimeMode=2]]
Example 2:
// Java code to illustrate setDefault() method import java.util.*;
public class TimeZoneDemo {
public static void main(String args[])
{
// Creating an object of TimeZone class.
TimeZone time_zone_default
= TimeZone.getTimeZone( "Pacific/Pago_Pago" );
time_zone_default.setDefault(time_zone_default);
// Displaying the default TimeZone
System.out.println( "Default TimeZone: "
+ time_zone_default);
}
} |
Default TimeZone: sun.util.calendar.ZoneInfo[id="Pacific/Pago_Pago",
offset=-39600000, dstSavings=0, useDaylight=false, transitions=3, lastRule=null]
Reference: https://docs.oracle.com/javase/7/docs/api/java/util/TimeZone.html#setDefault(java.util.TimeZone)