[PATCH] 8202521: Add overloaded methods of Map#compute, Map#computeIfAbsent, Map#computeIfPresent

[Paul Sandoz]

Hi Jacob,

I do have one idea (that i don’t think is currently represented as a bug, though i have not searched JBS), if you are willing to take it on. It will require some investigation, and careful testing, it’s not necessarily a starter bug :-), but i can help guide.

Investigate new methods to more efficiently support ByteBuffer -> String method on ByteBuffer that can avoid additional copying and makeappropriate use of charsets given String’s compact string support. You need to look at jdk.internal.misc.SharedSecrets for clues on how to trampoline between the nio and lang packages.

Paul.

> On May 8, 2018, at 5:15 PM, Jacob Glickman <jhg023 at bucknell.edu> wrote:
> 
> Hi Paul,
> 
> Thank you for the response!  I understand I should have discussed this before submitting a patch, and will do so from now on.  I would be happy to contribute to fixing some starter bugs, and I'd be very grateful if you are able point me to some!
> 
> - Jacob