On Mon, 2 May 2022 16:19:07 GMT, Mandy Chung <mch...@openjdk.org> wrote:
>> `Class.getInterfaces(false)` does not clone underlying array and can be used >> in cases when the returned array is only read from. > > For the `checkPackageAccess` case, I don't think it worths fixing; not only > that security manager is deprecated for removal but also when security > manager is enabled, there are lots of allocations for other security checks. > > So the `getInterface(boolean)` method can be kept private. I agree with @mlchung that the call site in `ClassLoader` is not particularly interesting and doesn't motivate a non-cloning, trusted method. There are a few other places in java.base where it's used and a trusted method could help, but not sure any of those are performance critical. ------------- PR: https://git.openjdk.java.net/jdk/pull/7714
