Java Date Time - Duration negated() example

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Duration negated() returns a copy of this duration with the length negated.

For example, PT1.3S will be returned as PT-1.3S.

This instance is immutable and unaffected by this method call.

Syntax

negated has the following syntax.

public Duration negated()

Example

The following example shows how to use negated.

import java.time.Duration;
import java.time.LocalTime;
/* w ww .j a  v a 2s  . c o m*/
public class Main {
  public static void main(String[] args) {
    Duration duration = Duration.between(LocalTime.MIDNIGHT,LocalTime.NOON);
    System.out.println(duration.negated().getSeconds());

  }
}

The code above generates the following result.

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