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() methodimport 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:
12
Program 2 :
Java
// Java program to demonstrate the get() method// Exceptionsimport 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
