On Tue, 7 Feb 2023 02:25:45 GMT, Chris Plummer <[email protected]> wrote:
>> The poll() removes the next object from the queue. > > This code is a bit odd in that it uses the reference queue to find out if > there are one or more unreachable listeners. If there are, then it uses the > code below to remove them. So the reference queue is really just a > unreachable object detection mechanism, and not used for the actual > processing of the objects. Okay. Thank you for explanation. It looks reasonable then. ------------- PR: https://git.openjdk.org/jdk/pull/12081
