RFR: 8367142: Simplify java mirror handling in JNI methods

[David Holmes]

On Tue, 9 Sep 2025 06:29:51 GMT, Ioi Lam <iklam at openjdk.org> wrote:

> So I am not sure if we really have that separation anymore.

I think it is more that there are many bits of code that actually form the "boundary" (prims, services, some runtime, jvmci, interpreter-related). But I guess it is hard to argue this makes it markedly worse.

> The code already assumes that it has an InstanceKlass, and I am not changing that.

Okay.

-------------

PR Comment: https://git.openjdk.org/jdk/pull/27158#issuecomment-3269331429