RFR: 8294961: Convert java.base/java.lang.reflect.ProxyGenerator to use the Classfile API to generate proxy classes [v3]

[Sergey Tsypanov]

On Thu, 21 Dec 2023 01:12:07 GMT, Adam Sotona <asotona at openjdk.org> wrote:

>> java.base java.lang.reflect.ProxyGenerator uses ASM to generate proxy classes.
>> 
>> This patch converts it to use Classfile API.
>> 
>> It is continuation of https://github.com/openjdk/jdk/pull/10991
>> 
>> Any comments and suggestions are welcome.
>> 
>> Please review.
>> 
>> Thank you,
>> Adam
>
> Adam Sotona has updated the pull request incrementally with two additional commits since the last revision:
> 
>  - performance improvements
>  - SplitConstantPool performance fix

src/java.base/share/classes/jdk/internal/classfile/impl/StackCounter.java line 62:

> 60:     private final Utf8Entry methodDesc;
> 61:     private final SplitConstantPool cp;
> 62:     private final LinkedList<Target> targets;

Wouldn't it be better to use `ArrayDeque` instead of `LinkedList`?

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PR Review Comment: https://git.openjdk.org/jdk/pull/17121#discussion_r1433979344