The getDayOfWeek() method of java.time.zone.ZoneOffsetTransitionRule class is used to get the enum value of DayOfWeek type with respect to which the transition is going to take place.
Syntax:
public DayOfWeek getDayOfWeek()
Parameter: this method does not accept any parameter.
Return Value: This method returns the enum value of DayOfWeek type with respect to which the transition is going to take place.
Below are the examples to illustrate the getDayOfWeek() method:
Example 1:
// Java program to demonstrate // getDayOfWeek() method import java.util.*;
import java.io.*;
import java.time.*;
import java.time.chrono.*;
import java.time.zone.*;
public class GFG {
public static void main(String[] argv)
{
// creating and initializing
// ZoneOffsetTransitionRule Object
ZoneOffsetTransitionRule zonetrans1
= ZoneOffsetTransitionRule
.of(
Month.JANUARY, 12 ,
DayOfWeek.SUNDAY,
LocalTime.of( 03 , 24 , 45 ),
false ,
ZoneOffsetTransitionRule
.TimeDefinition
.STANDARD,
ZoneOffset.ofTotalSeconds( 8 ),
ZoneOffset.ofTotalSeconds( 10 ),
ZoneOffset.ofTotalSeconds( 12 ));
// getting Day Of Week
// by using getDayOfWeek() method
DayOfWeek day
= zonetrans1.getDayOfWeek();
// display the result
System.out.println( "Day Of Week : " + day);
}
} |
Day Of Week : SUNDAY
Example 2:
// Java program to demonstrate // getDayOfWeek() method import java.util.*;
import java.io.*;
import java.time.*;
import java.time.chrono.*;
import java.time.zone.*;
public class GFG {
public static void main(String[] argv)
{
// creating and initializing
// ZoneOffsetTransitionRule Object
ZoneOffsetTransitionRule zonetrans1
= ZoneOffsetTransitionRule
.of(
Month.JANUARY, 12 ,
DayOfWeek.MONDAY,
LocalTime.of( 03 , 24 , 45 ),
false ,
ZoneOffsetTransitionRule
.TimeDefinition
.STANDARD,
ZoneOffset.ofTotalSeconds( 8 ),
ZoneOffset.ofTotalSeconds( 10 ),
ZoneOffset.ofTotalSeconds( 12 ));
// getting Day Of Week
// by using getDayOfWeek() method
DayOfWeek day = zonetrans1.getDayOfWeek();
// display the result
System.out.println( "Day Of Week : " + day);
}
} |
Day Of Week : MONDAY
Reference: https://docs.oracle.com/javase/9/docs/api/java/time/zone/ZoneOffsetTransitionRule.html#getDayOfWeek–