RFR: 8319417: (dc) DatagramChannel.connect undocumented behavior [v2]

[Michael McMahon]

> Hi,
> 
> This is a small doc change for DatagramChannel.getLocalAddress() and the equivalent methods on DatagramSocket which documents some existing (but not currently documented) behavior.
> 
> Thanks,
> Michael

Michael McMahon has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains eight additional commits since the last revision:

 - removed stray period
 - Merge branch 'master' into 8319417-datagram
 - Alan round 2
 - Alan review
 - Merge branch 'master' into 8319417-datagram
 - update
 - update 1
 - spec update

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/16635/files
  - new: https://git.openjdk.org/jdk/pull/16635/files/0dfe2bf7..92eb98d0

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=16635&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=16635&range=00-01

  Stats: 3885 lines in 110 files changed: 2727 ins; 549 del; 609 mod
  Patch: https://git.openjdk.org/jdk/pull/16635.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/16635/head:pull/16635

PR: https://git.openjdk.org/jdk/pull/16635