Doesn't GString resolve expressions when it's toString is called? If so, you may be able to override it at that point.

On May 26, 2016 6:11 PM, "emmanuel r" <goaway1000@gmail.com> wrote:

Yep, that's the trick I was thinking of.

On May 26, 2016 6:01 PM, "Paolo Di Tommaso" <paolo.ditommaso@gmail.com> wrote:

At the end of the day it should to be possible to use meta-programming to override Java compiled code.


Oops, I meant: it should *not* be possible to use meta-programming