RFR: JDK-8282798 java.lang.runtime.Carrier [v10]

[Rémi Forax]

On Mon, 21 Mar 2022 05:17:31 GMT, ExE Boss <duke at openjdk.java.net> wrote:

>> Jim Laskey has updated the pull request incrementally with three additional commits since the last revision:
>> 
>>  - Typos
>>  - Update Carrier.java
>>  - Redo API to use list, bring Carrier.component back
>
> src/java.base/share/classes/java/lang/runtime/Carrier.java line 309:
> 
>> 307:         static {
>> 308:             LOOKUP = MethodHandles.lookup();
>> 309:             UNSAFE = Unsafe.getUnsafe();
> 
> It might be better to use `java.lang.invoke.MethodHandleStatics.UNSAFE`, and probably also `java.lang.invoke.MethodHandles.Lookup.IMPL_LOOKUP`.

The package is java.lang.runtime not java.lang.invoke so both fields are not accessible.

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