How do I use the Duration class in Java 8?
The Duration class in Java 8 is used to represent a duration of time in terms of seconds and nanoseconds. You can create a Duration instance using methods like Duration.ofDays(), Duration.ofHours(), etc.
Can you give me an example of creating a Duration of 5 hours?
Sure! You can create a Duration of 5 hours like this: Duration duration = Duration.ofHours(5);
.
How can I add this duration to a LocalDateTime?
You can add a Duration to a LocalDateTime using the plus
method. For example: LocalDateTime newTime = localDateTime.plus(duration);
.
What if I want to subtract a duration instead?
You can subtract a Duration by using the minus
method. For example: LocalDateTime newTime = localDateTime.minus(duration);
.
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