Skip to content
Related Articles

Related Articles

OffsetDateTime adjustInto() method in Java with examples
  • Last Updated : 05 Nov, 2019
GeeksforGeeks - Summer Carnival Banner

The adjustInto() method of OffsetDateTime class in Java adjusts the specified temporal object to have the same date and time as this object.

Syntax :

public Temporal adjustInto(Temporal temporal)

Parameter : This method accepts a single parameter temporal which specifies the target object to be adjusted, not null.

Return Value: It returns the adjusted object, not null

Errors and exception : This method throws two exceptions as described below:



  • DateTimeException: if unable to make the adjustment.
  • ArithmeticException: if numeric overflow occurs.

Below programs illustrate the adjustInto() method:

Program 1 :




// Java program to demonstrate the adjustInto() method
  
import java.time.OffsetDateTime;
import java.time.ZonedDateTime;
  
public class GFG {
    public static void main(String[] args)
    {
  
        // Current time
        ZonedDateTime date = ZonedDateTime.now();
  
        // Prints the current date
        System.out.println("Current date is: " + date);
  
        // Parses the date
        OffsetDateTime date1 = OffsetDateTime.parse("2018-12-12T13:30:30+05:00");
  
        // Function used
        date = (ZonedDateTime)date1.adjustInto(date);
  
        // Prints the date
        System.out.println(date);
    }
}
Output:
Current date is: 2018-12-11T09:53:15.294Z[Etc/UTC]
2018-12-12T13:30:30Z[Etc/UTC]

Program 2 :




// Java program to demonstrate the adjustInto() method
// exceptions
  
import java.time.OffsetDateTime;
import java.time.ZonedDateTime;
  
public class GFG {
    public static void main(String[] args)
    {
        try {
            // Current time
            ZonedDateTime date = ZonedDateTime.now();
  
            // Prints the current date
            System.out.println("Current date is: " + date);
  
            // Parses the date
            OffsetDateTime date1 = OffsetDateTime.parse("2018-13-12T13:30:30+05:00");
  
            // Function used
            date = (ZonedDateTime)date1.adjustInto(date);
  
            // Prints the date
            System.out.println(date);
        }
        catch (Exception e) {
            System.out.println(e);
        }
    }
}
Output:
Current date is: 2018-12-11T09:53:24.660Z[Etc/UTC]
java.time.format.DateTimeParseException: Text '2018-13-12T13:30:30+05:00' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 13

Reference: https://docs.oracle.com/javase/8/docs/api/java/time/temporal/TemporalAdjuster.html

Attention reader! Don’t stop learning now. Get hold of all the important Java Foundation and Collections concepts with the Fundamentals of Java and Java Collections Course at a student-friendly price and become industry ready. To complete your preparation from learning a language to DS Algo and many more,  please refer Complete Interview Preparation Course.

My Personal Notes arrow_drop_up
Recommended Articles
Page :