MinguoChronology dateYearDay(int, int) method in Java with Example

Last Updated : 24 Apr, 2020

The dateYearDay() method of java.time.chrono.MinguoChronology class is used to retrieve the local date according to the Minguo calendar for the particular year and date.

Syntax:

public MinguoDate dateYearDay(int year,
                              int day)

Parameter: This method takes the following arguments as parameter:

year: which is the integer propleptic year for the year field of MinguoDate
day: which is the integer day for the day field of MinguoDate

Return Value: This method returns the local date according to the Islamic Minguo calendar for the particular year and date.

Exception: This method throws DateTimeException if the given field of day, month and year are unable to form a structured date.

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

Example 1:

Java

// Java program to demonstrate
// dateYearDay() method
  
import java.util.*;
import java.io.*;
import java.time.*;
import java.time.chrono.*;
  
public class GFG {
    public static void main(String[] argv)
    {
        try {
            // creating and initializing MinguoDate Object
            MinguoDate hidate = MinguoDate.now();
  
            // getting MinguoChronology used in MinguoDate
            MinguoChronology crono = hidate.getChronology();
  
            // getting MinguoDate for the
            // given date and year field
            // by using dateYearDay() method
            MinguoDate date = crono.dateYearDay(1440, 24);
  
            // display the result
            System.out.println("MinguoDate is: " + date);
        }
        catch (DateTimeException e) {
            System.out.println("passed parameter can "
                               + "not form a date");
            System.out.println("Exception thrown: " + e);
        }
    }
}

Output:

MinguoDate is: Minguo ROC 1440-01-24

Example 2:

Java

// Java program to demonstrate
// dateYearDay() method
  
import java.util.*;
import java.io.*;
import java.time.*;
import java.time.chrono.*;
  
public class GFG {
    public static void main(String[] argv)
    {
        try {
            // creating and initializing MinguoDate Object
            MinguoDate hidate = MinguoDate.now();
  
            // getting MinguoChronology used in MinguoDate
            MinguoChronology crono = hidate.getChronology();
  
            // getting MinguoDate for the
            // given date and year field
            // by using dateYearDay() method
            MinguoDate date = crono.dateYearDay(2019, -24);
  
            // display the result
            System.out.println("MinguoDate is: " + date);
        }
        catch (DateTimeException e) {
            System.out.println("passed parameter can "
                               + "not form a date");
            System.out.println("Exception thrown: " + e);
        }
    }
}

Output:

passed parameter can not form a date
Exception thrown:
 java.time.DateTimeException:
 Invalid value for DayOfYear
 (valid values 1 - 365/366): -24

Reference: https://docs.oracle.com/javase/9/docs/api/java/time/chrono/MinguoChronology.html#dateYearDay-int-int-

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