I want comparison two Instant
s to see if equals both or greater than, but i can’t.
i dont know. how i can compare instants?
private Instant expiration;
if(expiration()==Instant.now()||expiration()>Instant.now())
{
valid+="the Expire date is invalid check it . ";
}
i try this way but i have compile error. but i think cant comparison in this way it must change instant to String and compare after it but i dont know how to format to string
Don't convert them to Strings. Instant, like every other Comparable
type, has the compareTo
method. Use it like this:
if (expiration.compareTo(Instant.now()) >= 0) {
...
}