RFR: 8324048: (fc) Make FileKey fields final [v2]

[Daniel Jeliński]

On Wed, 21 Aug 2024 19:36:03 GMT, Brian Burkhalter <bpb at openjdk.org> wrote:

>> Replace use of IDs to set FileKey fields from native with passing down an array, at the expense of an array allocation.
>
> Brian Burkhalter has updated the pull request incrementally with one additional commit since the last revision:
> 
>   8324048: Add and reinstate IOUtil.load(); change long to jlong

Marked as reviewed by djelinski (Reviewer).

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

PR Review: https://git.openjdk.org/jdk/pull/20429#pullrequestreview-2251790522