[crac] RFR: Update Reference Handling for CRaC [v2]

[Anton Kozlov]

On Wed, 20 Apr 2022 20:03:42 GMT, Dan Heidinga <heidinga at openjdk.org> wrote:

>> Anton Kozlov 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 two additional commits since the last revision:
>> 
>>  - Merge remote-tracking branch 'jdk/crac/crac' into refqueue-2
>>  - Update ReferenceHandle for CRaC
>>    
>>    * Hide new API for internal use
>>    * Add timeout
>>    * Remove REFERENCE_HANDLER resource
>
> src/java.base/share/classes/jdk/crac/Misc.java line 10:
> 
>> 8:  * Additional utilities.
>> 9:  */
>> 10: public class Misc {
> 
> Given this is a utility class, it should probably be final.  No use in allowing subclasses

Right, thanks!

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PR: https://git.openjdk.java.net/crac/pull/22