internals open horizon ioc containers

i've controlling open time, nonetheless i always wondered does work, some-more specifically, bucket stagger beans/classes noted wholly an interface @annotation.

for xml declarations, it's easy open preprocesses beans (they announced xml context open reads), nonetheless classes noted wholly annotations, i can't works, given i don't pass any representative jvm so.

i trust there java/jvm offshoot allows preprocess classes arrange criteria, nonetheless i wasn't means found out anything docs.

can someone indicate me docs? associated java.lang.instrument.classfiletransformer api?