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

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

Syntax:

public HijrahDate 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 hijrah date.
  • unit: which is the object of temporal unit or chrono unit.

Return Value: This method returns the Hijrah date after adding an amount of temporal accessor unit with the current Hijrah date.

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



Example 1:

Java

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// 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
            // HijrahDate Object
            HijrahDate hidate
                = HijrahDate.of(1345, 06, 23);
  
            // display the result
            System.out.println("old hijrah date : "
                               + hidate);
  
            // adding some amount in hijrah date
            // by using minus() method
            HijrahDate newdate
                = hidate.plus(
                    22,
                    ChronoUnit.DAYS);
  
            // display the result
            System.out.println("new hijrah date : "
                               + newdate);
        }
        catch (DateTimeException e) {
            System.out.println("passed parameter can"
                               + " not form a date");
            System.out.println("Exception thrown: "
                               + e);
        }
    }
}

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Output:

old hijrah date : Hijrah-umalqura AH 1345-06-23
new hijrah date : Hijrah-umalqura AH 1345-07-16

Example 2:

Java

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// 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
            // HijrahDate Object
            HijrahDate hidate
                = HijrahDate.of(1345, 06, 23);
  
            // display the result
            System.out.println("old hijrah date : "
                               + hidate);
  
            // adding some amount in hijrah date
            // by using minus() method
            HijrahDate newdate
                = hidate.plus(
                    4,
                    ChronoUnit.DECADES);
  
            // display the result
            System.out.println("new hijrah date : "
                               + newdate);
        }
        catch (DateTimeException e) {
            System.out.println("passed parameter can"
                               + " not form a date");
            System.out.println("Exception thrown: "
                               + e);
        }
    }
}

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Output:

old hijrah date : Hijrah-umalqura AH 1345-06-23
new hijrah date : Hijrah-umalqura AH 1385-06-23

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

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