java.time.Duration.isNegative() Method Example

Description

The java.time.Duration.isNegative() method checks if this duration is negative, excluding zero.

Declaration

Following is the declaration for java.time.Duration.isNegative() method.

public boolean isNegative()

Return Value

true if this duration has a total length less than zero.

Example

The following example shows the usage of java.time.Duration.isNegative() method.

package com.tutorialspoint;

import java.time.Duration;
import java.time.LocalTime;

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

      Duration duration = Duration.between(LocalTime.NOON,LocalTime.MAX);  
      System.out.println(duration.isNegative());
   }
}

Let us compile and run the above program, this will produce the following result −

false