The get() method of ChronoLocalDate interface in Java method gets the value of the specified field from this Date as an int.
Syntax:
public int get(TemporalField field)
Parameter: This method accepts a parameter field which is the field to get and not necessary null.
Return Value: It returns the value for the field.
Exceptions: The function throws three exceptions as described below:
- DateTimeException: this exception 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: this exception is thrown if the field is not supported or the range of values exceeds an int
- ArithmeticException: this exception is thrown if numeric overflow occurs
Below programs illustrate the get() method of ChronoLocalDate in Java:
Program 1:
// Program to illustrate the get() method  import java.util.*;import java.time.*;import java.time.chrono.*;import java.time.temporal.ChronoField;  public class GfG {    public static void main(String[] args)    {          ChronoLocalDate dt            = LocalDate.parse("2017-02-16");        System.out.println(dt.get(            ChronoField.MONTH_OF_YEAR));    }} |
Output:
2
Program 2:
// Program to illustrate the get() method// Exception Program  import java.util.*;import java.time.*;import java.time.chrono.*;import java.time.temporal.ChronoField;  public class GfG {    public static void main(String[] args)    {        try {            ChronoLocalDate dt                = LocalDate.parse("2017-02-30");            System.out.println(dt.get(                ChronoField.MONTH_OF_YEAR));        }        catch (Exception e) {            System.out.println(e);        }    }} |
Output:
java.time.format.DateTimeParseException: Text '2017-02-30' could not be parsed: Invalid date 'FEBRUARY 30'
