portkey 2017-10-13

So my initial idea for instrumentation was to add fields to classes and collect “history” (how an object was made) in these fields

but adding fields isn’t generally possible

(because JVM is not going to upgrade existing instances)

so now my plan is to have a big global weakmap and to store objects history

baptiste-from-paris 2017-10-13T15:04:07.000639Z

it reminds me the global app-state of om-next where you keep all you UI tree

baptiste-from-paris 2017-10-13T15:05:52.000683Z

what are drawbacks with this alternatives ?

none it’s rather easy and not too intrusive

baptiste-from-paris 2017-10-13T22:03:59.000103Z

GitHub - Bronsa/tools.decompiler https://github.com/bronsa/tools.decompiler

baptiste-from-paris 2017-10-13T22:04:39.000254Z

Have you seen the conference @cgrand ?