ChronoField range() method in Java with Examples
Last Updated :
29 Jan, 2020
The range() method of ChronoField enum is used to return the range of valid values for the ChronoField constant.All fields of this range can be expressed as a long integer.
Syntax:
public ValueRange range()
Parameters: This method accepts nothing.
Return value: This method returns the range of valid values for the field, not null.
Below programs illustrate the ChronoField.range() method:
Program 1:
import java.time.temporal.*;
public class GFG {
public static void main(String[] args)
{
ChronoField chronoField
= ChronoField.valueOf( "HOUR_OF_DAY" );
ValueRange rangeAttribute
= chronoField.range();
System.out.println( "ValueRange for HOUR_OF_DAY"
+ " is :"
+ rangeAttribute);
}
}
|
Output:
ValueRange for HOUR_OF_DAY is :0 - 23
Program 2:
import java.time.temporal.*;
public class GFG {
public static void main(String[] args)
{
ChronoField chronoField
= ChronoField.valueOf( "YEAR_OF_ERA" );
ValueRange rangeAttribute
= chronoField.range();
System.out.println( "ValueRange for YEAR_OF_ERA"
+ " is:"
+ rangeAttribute);
}
}
|
Output:
ValueRange for YEAR_OF_ERA is:1 - 999999999/1000000000
References: https://docs.oracle.com/javase/10/docs/api/java/time/temporal/ChronoField.html#range()
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