RFR: 8344332: (bf) Migrate DirectByteBuffer to use java.lang.ref.Cleaner [v13]

[Kim Barrett]

On Mon, 24 Feb 2025 07:25:41 GMT, Alan Bateman <alanb at openjdk.org> wrote:

> If you are suggesting exposing this as a public API then I don't think we should do this,

Not at this time, quite possibly never.  As mentioned, I made some things public for ease of prototyping.
I even commented it as such.

> I actually think it's time to consider deprecating Cleaner but that is a bigger discussion.

Which "Cleaner" are you referring to?  If jdk.internal.ref.Cleaner, this PR proposes to remove it.
If java.lang.ref.Cleaner, then why?

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PR Comment: https://git.openjdk.org/jdk/pull/22165#issuecomment-2677851956