OffsetTime getLong() method in Java with examples
The getLong() method of OffsetTime class in Java gets the value of the specified field in the parameter from this time as an long.
Syntax :
public long getLong(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.
Errors and Exceptions: The program returns three exceptions which are described as below:
- UnsupportedTemporalTypeException: it is thrown if the field is not supported or the range of values exceeds an long.
- 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.
- ArithmeticException: it is thrown if numeric overflow occurs
Below programs illustrate the getLong() method:
Program 1 :
Java
import java.time.OffsetTime;
import java.time.temporal.ChronoField;
public class GFG {
public static void main(String[] args)
{
OffsetTime time = OffsetTime.parse( "11:10:10+11:00" );
System.out.println( "Gets the long time: "
+ time.getLong(ChronoField.CLOCK_HOUR_OF_DAY));
}
}
|
Output:
Gets the long time: 11
Program 2 :
Java
import java.time.OffsetTime;
import java.time.temporal.ChronoField;
public class GFG {
public static void main(String[] args)
{
try {
OffsetTime time = OffsetTime.parse( "11:10:10+11:00" );
System.out.println( "Gets the long time: "
+ time.getLong(ChronoField.CLOCK_HOUR_OF_DAY));
}
catch (Exception e) {
System.out.println( "Exception: " + e);
}
}
}
|
Output:
Gets the long time: 11
Reference: https://docs.oracle.com/javase/8/docs/api/java/time/OffsetTime.html#getLong-java.time.temporal.TemporalField-
Last Updated :
27 Aug, 2021
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