HijrahDate atTime() method in Java with Example

The atTime() method of java.time.chrono.HijrahDate class is used to add up this HijrahDate time with a local time for producing an equivalent date and time .

Syntax:

public final ChronoLocalDateTime atTime(LocalTime localTime)

Parameter: This method takes the object of type LocalTime as a parameter.
Return Value: This method returns the Chrono local date time by adding up this hijrah date with the passed local time.
Below are the examples to illustrate the atTime() method:

Example 1:

Java

// Java program to demonstrate
// atTime() 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
      // HijrahDate Object
      HijrahDate hidate = HijrahDate.now();

      // creating and initializing
      // TemporalAccessor object
      LocalTime localtime = LocalTime.now();

      // getting Chrono Local date time
      // by using atTime() method
      ChronoLocalDateTime<HijrahDate> date
        = hidate.atTime(localtime);

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

Output

Chrono LocalDateTime is: Hijrah-umalqura AH 1441-06-17T07:14:43.879

Example 2:

Java

// Java program to demonstrate
// atTime() 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
      // HijrahDate Object
      HijrahDate hidate = HijrahDate.now();

      // creating and initializing
      // TemporalAccessor object
      LocalTime localtime = LocalTime.of(8, 20);

      // getting Chrono Local date time
      // by using atTime() method
      ChronoLocalDateTime<HijrahDate> date
        = hidate.atTime(localtime);

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

Output

Chrono LocalDateTime is: Hijrah-umalqura AH 1441-06-17T08:20

Reference: https://docs.oracle.com/javase/9/docs/api/java/time/chrono/HijrahDate.html#atTime-java.time.LocalTime-