ChronoUnit isTimeBased() method in Java with Examples

The isTimeBased() method of ChronoUnit enum is used to check if this ChronoUnit is a time unit. All ChronoUnits from nanos to half-days are time-based.

Syntax:

public boolean isTimeBased()

Parameters: This method accepts nothing.

Return value: This method returns true if a time unit, false if a data unit.

Below programs illustrate the ChronoUnit.isTimeBased() method:
Program 1:

// Java program to demonstrate
// ChronoUnit.isTimeBased() method

import java.time.temporal.ChronoUnit;

public class GFG {
    public static void main(String[] args)
    {

        // get ChronoUnit
        ChronoUnit chronoUnit
            = ChronoUnit.valueOf("NANOS");

        // apply isTimeBased()
        boolean isTimeBasedAttribute
            = chronoUnit.isTimeBased();

        // print
        System.out.println(
            "NANOS"
            + " is Date based attribute:"
            + isTimeBasedAttribute);
    }
}

Output:

NANOS is Date based attribute:true

Program 2:

// Java program to demonstrate
// ChronoUnit.isTimeBased() method

import java.time.temporal.ChronoUnit;

public class GFG {
    public static void main(String[] args)
    {

        // get ChronoUnit
        ChronoUnit chronoUnit
            = ChronoUnit.valueOf("DAYS");

        // apply isTimeBased()
        boolean isTimeBasedAttribute
            = chronoUnit.isTimeBased();

        // print
        System.out.println(
            "DAYS"
            + " is Date based attribute:"
            + isTimeBasedAttribute);
    }
}

Output:

DAYS is Date based attribute:false

References: https://docs.oracle.com/javase/10/docs/api/java/time/temporal/ChronoUnit.html#isTimeBased()