[lworld] RFR: 8281295: Prototype serialization/deserialization using Unsafe. [v5]

[Roger Riggs]

On Thu, 13 Oct 2022 21:39:15 GMT, ExE Boss <duke at openjdk.org> wrote:

> The `java.io.Externalizable` interface should probably be marked as an identity interface.

That would head-off some misuses, and so far I'm not aware of a viable use case.

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PR: https://git.openjdk.org/valhalla/pull/761