RFR: 8237352: Evaluate how to write a custom DatagramSocket/MulticastSocket without using DatagramSocketImplFactory

[Daniel Fuchs]

On Sat, 30 Jan 2021 08:15:01 GMT, Alan Bateman <alanb at openjdk.org> wrote:

> I think the title can be changed to something like "Update DatagramSocket to add support for joining multicast groups" or something that makes it clearer what the changes are about.

Done. Let's see whether the bot deals with the change or if have to update the PR title manually too.

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PR: https://git.openjdk.java.net/jdk/pull/2312