ZoneOffsetTransitionRule getDayOfMonthIndicator() method in Java

The getDayOfMonthIndicator() method of java.time.zone.ZoneOffsetTransitionRule class is used to get the day with respect to which this transition actually took place.

Syntax:

public int getDayOfMonthIndicator()

Parameter: this method does not accept any parameter.

Return Value: This method returns the day with respect to which the transition is actually going to take place.

Below are the examples to illustrate the getDayOfMonthIndicator() method:

Example 1:

// Java program to demonstrate
// getDayOfMonthIndicator() 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 Month Indicator
        // by using getDayOfMonthIndicator() method
        int day
            = zonetrans1.getDayOfMonthIndicator();

        // display the result
        System.out.println(
            "Day Of Month Indicator : " + day);
    }
}

Output:

Day Of Month Indicator : 12

Example 2:

// Java program to demonstrate
// getDayOfMonthIndicator() 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, 20,
                      DayOfWeek.SUNDAY,
                      LocalTime.of(03, 24, 45),
                      false,
                      ZoneOffsetTransitionRule
                          .TimeDefinition
                          .STANDARD,
                      ZoneOffset.ofTotalSeconds(8),
                      ZoneOffset.ofTotalSeconds(10),
                      ZoneOffset.ofTotalSeconds(12));

        // getting Day Of Month Indicator
        // by using getDayOfMonthIndicator() method
        int day
            = zonetrans1.getDayOfMonthIndicator();

        // display the result
        System.out.println(
            "Day Of Month Indicator : " + day);
    }
}

Output:

Day Of Month Indicator : 20

Reference: https://docs.oracle.com/javase/9/docs/api/java/time/zone/ZoneOffsetTransitionRule.html#getDayOfMonthIndicator–