What is OffsetDateTime get() method in Java with examples?

In this article, we will learn OffsetDateTime get() method in Java with examples,This free JAVA tutorial for complete beginners will help you learn JAVA from scratch.

OffsetDateTime get() method in Java with examples

Q: How to use OffsetDateTime get() method in Java with examples in JAVA?

The get() method of OffsetDateTime class in Java gets the value of the specified field from this date as an int

OffsetDateTime getHour() method in Java with examples

The get() method of OffsetDateTime class in Java gets the value of the specified field from this date as an int.

Syntax :

public int get(TemporalField field)

Parameter : This method accepts a single parameter field which specifies the field to get, not null.
Return Value: It returns the value for the field.
Exceptions: The function throws three exceptions:

DateTimeException: It is thrown if a value for the field cannot be obtained or the value is outside the range of valid values for the field.
UnsupportedTemporalTypeException: It is thrown if the field is not supported or the range of values exceeds an int
ArithmeticException: It is thrown if numeric overflow occurs

Below programs illustrate the get() method:
Program 1 :

Java

// Java program to demonstrate the get() method
 
import java.time.OffsetDateTime;
import java.time.temporal.ChronoField;
 
public class GFG {
    public static void main(String[] args)
    {
 
        // Function used
        OffsetDateTime date = OffsetDateTime.parse("2017-02-03T12:30:30+01:00");
 
        // Prints the date
        System.out.println(date.get(ChronoField.CLOCK_HOUR_OF_DAY));
    }
}

Output:

Program 2 :

Java

// Java program to demonstrate the get() method
// Exceptions
 
import java.time.OffsetDateTime;
import java.time.temporal.ChronoField;
 
public class GFG {
    public static void main(String[] args)
    {
        try {
            // Function used
            OffsetDateTime date = OffsetDateTime.parse("2017-13-03T12:30:30+01:00");
 
            // Prints the date
            System.out.println(date.get(ChronoField.CLOCK_HOUR_OF_DAY));
        }
        catch (Exception e) {
            System.out.println(e);
        }
    }
}

Output:

java.time.format.DateTimeParseException: Text '2017-13-03T12:30:30+01:00' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 13

Reference: https://docs.oracle.com/javase/8/docs/api/java/time/OffsetDateTime.html#get-java.time.temporal.TemporalField-

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