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List:       openjdk-serviceability-dev
Subject:    Re: RFR: 8253119: Remove the legacy PlainSocketImpl and PlainDatagramSocketImpl implementation [v5]
From:       Daniel Fuchs <dfuchs () openjdk ! java ! net>
Date:       2021-06-25 13:14:03
Message-ID: z864rfp21HOlF0wbcZfCMSQ0ZZ0rqFL0Q9XRoBpi1No=.7745453d-4364-4d59-baeb-b24622014a33 () github ! com
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On Fri, 25 Jun 2021 11:48:52 GMT, Patrick Concannon <pconcannon@openjdk.org> wrote:

> > Hi,
> > 
> > Could someone please review my changes for the removal of the legacy \
> > `PlainSocketImpl` and `PlainDatagramSocketImpl` implementations? 
> > In JDK 13, JEP 353 provided a drop in replacement for the legacy \
> > `PlainSocketImpl` implementation. Since JDK 13, the `PlainSocketImpl` \
> > implementation was no longer used but included a mitigation mechanism to reduce \
> > compatibility risks in the form of a JDK-specific property \
> > `jdk.net.usePlainSocketImpl` allowing to switch back to the old implementation.  \
> > Similarly, in JDK 15, JEP 373 provided a new implementation for `DatagramSocket` \
> > and `MulticastSocket`, with a JDK-specific property \
> > `jdk.net.usePlainDatagramSocketImpl` also allowing the user to switch back to the \
> > old implementation in case of compatibility issue. 
> > As these implementations (and the mechanisms they use to enable them to mitigate \
> > compatibility issues) have been deemed no longer necessary, they now represent a \
> > maintenance burden. This patch looks at removing them from the JDK. 
> > Kind regards,
> > Patrick
> 
> Patrick Concannon has updated the pull request incrementally with one additional \
> commit since the last revision: 
> 8253119: Fixed typo

Marked as reviewed by dfuchs (Reviewer).

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

PR: https://git.openjdk.java.net/jdk/pull/4574


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