Can anyone tell me what this strange type of events
is and why asScala
does not work on it?
In Java the signature of this method is not special in any way I could think of:
List<WatchEvent<?>> pollEvents();
Can anyone tell me what this strange type of events
is and why asScala
does not work on it?
In Java the signature of this method is not special in any way I could think of:
List<WatchEvent<?>> pollEvents();
What do you mean doesn’t work?
This java-code
protected List<WatchEvent<?>> fisk() {
return Collections.emptyList();
}
is perfectly asScala
-able:
val flesk: List[WatchEvent[_]] = fisk.asScala.toList
What errors are you getting?
Sorry, my bad; my import was scala.jdk.CollectionConverters
and not scala.jdk.CollectionConverters._
.
But to the second part of my question: What kind of type is (util.List[WatchEvent[_$1]]) forSome {type _$1}
? I have never seen anything like that before.