RFR: 8319548: Unexpected internal name for Filler array klass causes error in VisualVM

[Thomas Schatzl]

On Tue, 19 Dec 2023 10:59:09 GMT, Albert Mingkun Yang <ayang at openjdk.org> wrote:

>> Hi all,
>> 
>>   please review this change that changes the filler array class name (again) after user feedback.
>> 
>> In particular, the previous name `Ljdk/internal/vm/FillerArray;` confuses some tools (https://github.com/oracle/visualvm/issues/523). I.e. it's not an array, but still variable sized.
>> This change adds the `[` array bracket, and renames the element name to not have `Array` inside to not try to pretend that the element is some other kind of array.
>> 
>> Testing: tier1-6
>> 
>> Thanks,
>>   Thomas
>
> Marked as reviewed by ayang (Reviewer).

Thanks @albertnetymk @dholmes-ora for your reviews

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PR Comment: https://git.openjdk.org/jdk/pull/17155#issuecomment-1865916220