OffsetDateTime get() method in Java with examples
Last Updated :
08 Jun, 2022
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
import java.time.OffsetDateTime;
import java.time.temporal.ChronoField;
public class GFG {
public static void main(String[] args)
{
OffsetDateTime date = OffsetDateTime.parse( "2017-02-03T12:30:30+01:00" );
System.out.println(date.get(ChronoField.CLOCK_HOUR_OF_DAY));
}
}
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Program 2 :
Java
import java.time.OffsetDateTime;
import java.time.temporal.ChronoField;
public class GFG {
public static void main(String[] args)
{
try {
OffsetDateTime date = OffsetDateTime.parse( "2017-13-03T12:30:30+01:00" );
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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