MinguoChronology isLeapYear() method in Java with Example

The isLeapYear() method of java.time.chrono.MinguoChronology class is used to differentiate between a leap year and a non leap year. If it is a leap year it will return true otherwise false.

Syntax:

public boolean isLeapYear(long prolepticYear)

Parameter: This method takes prolepticYear as a parameter for checking if it is a leap year or not.

Return Value: This method returns Boolean value true if the proleptic year is leap year otherwise false.

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

Example 1:

// Java program to demonstrate
// isLeapYear() method

import java.util.*;
import java.io.*;
import java.time.*;
import java.time.chrono.*;

public class GFG {
    public static void main(String[] argv)
    {
        // creating and initializing
        // MinguoDate Object
        MinguoDate hidate
            = MinguoDate.now();

        // getting MinguoChronology
        // used in MinguoDate
        MinguoChronology crono
            = hidate.getChronology();

        // getting id of this Chronology
        // by using isLeapYear() method
        boolean flag = crono.isLeapYear(2016);

        // display the result
        if (flag)
            System.out.println(
                "this is leap year");
        else
            System.out.println(
                "this is non leap year");
    }
}

Output:

this is non leap year

Example 2:

// Java program to demonstrate
// isLeapYear() method

import java.util.*;
import java.io.*;
import java.time.*;
import java.time.chrono.*;

public class GFG {
    public static void main(String[] argv)
    {
        // creating and initializing
        // MinguoDate Object
        MinguoDate hidate
            = MinguoDate.now();

        // getting MinguoChronology
        // used in MinguoDate
        MinguoChronology crono
            = hidate.getChronology();

        // getting id of this Chronology
        // by using isLeapYear() method
        boolean flag = crono.isLeapYear(2017);

        // display the result
        if (flag)
            System.out.println(
                "this is leap year");
        else
            System.out.println(
                "this is non leap year");
    }
}

Output:

this is leap year

Reference: https://docs.oracle.com/javase/9/docs/api/java/time/chrono/JapaneseChronology.html#isLeapYear-long-