RFR: JDK-8282798 java.lang.runtime.Carrier

Jim Laskey jlaskey at openjdk.java.net
Tue Mar 8 19:42:15 UTC 2022


On Tue, 8 Mar 2022 15:40:10 GMT, Maurizio Cimadamore <mcimadamore at openjdk.org> wrote:

>> We propose to provide a runtime anonymous carrier class object generator; java.lang.runtime.Carrier. This generator class is designed to share anonymous classes when shapes are similar. For example, if several clients require objects containing two integer fields, then Carrier will ensure that each client generates carrier objects using the same underlying anonymous class. 
>> 
>> See JBS for details.
>
> src/java.base/share/classes/java/lang/runtime/Carrier.java line 656:
> 
>> 654: 
>> 655:     /**
>> 656:      * Find or create carrier class for a carrioer shape.
> 
> Suggestion:
> 
>      * Find or create carrier class for a carrier shape.

Noted

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PR: https://git.openjdk.java.net/jdk/pull/7744


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