MinguoDate plus(long, TemporalUnit) method in Java with Example

The plus() method of java.time.chrono.MinguoDate class is used to get the Minguo date after adding an amount of temporal accessor unit with the current Minguo date. Syntax:

public MinguoDate plus(long amount,
                       TemporalUnit unit)

Parameter: This method takes the following argument as a parameter:

• amount: which is the amount of temporal unit which is going to be added with the current Minguo date.
• unit: which is the object of temporal unit or chrono unit.

Return Value: This method returns the Minguo date after adding an amount of temporal accessor unit with the current Minguo date. Below are the examples to illustrate the plus() method: Example 1:

Java

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

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

public class GFG {
    public static void main(String[] argv)
    {
        try {
            // creating and initializing
            // MinguoDate Object
            MinguoDate hidate
                = MinguoDate.of(1345, 06, 23);

            // display the result
            System.out.println("old Minguo date : "
                               + hidate);

            // adding some amount in Minguo date
            // by using plus() method
            MinguoDate newdate
                = hidate.plus(
                    22,
                    ChronoUnit.DAYS);

            // display the result
            System.out.println("new Minguo date : "
                               + newdate);
        }
        catch (DateTimeException e) {
            System.out.println("passed parameter can"
                               + " not form a date");
            System.out.println("Exception thrown: "
                               + e);
        }
    }
}

Output:

old Minguo date : Minguo ROC 1345-06-23
new Minguo date : Minguo ROC 1345-07-15

Example 2:

Java

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

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

public class GFG {
    public static void main(String[] argv)
    {
        try {
            // creating and initializing
            // MinguoDate Object
            MinguoDate hidate
                = MinguoDate.of(1345, 06, 23);

            // display the result
            System.out.println("old Minguo date : "
                               + hidate);

            // adding some amount in Minguo date
            // by using plus() method
            MinguoDate newdate
                = hidate.plus(
                    4,
                    ChronoUnit.DECADES);

            // display the result
            System.out.println("new Minguo date : "
                               + newdate);
        }
        catch (DateTimeException e) {
            System.out.println("passed parameter can"
                               + " not form a date");
            System.out.println("Exception thrown: "
                               + e);
        }
    }
}

Output:

old Minguo date : Minguo ROC 1345-06-23
new Minguo date : Minguo ROC 1385-06-23

Reference: https://docs.oracle.com/javase/9/docs/api/java/time/chrono/MinguoDate.html#plus-long-java.time.temporal.TemporalUnit-