[aspectj-users] Weaving into Java System Libs

[Nikolas Nehmer <nnehmer@xxxxxxxxxxxxxxxxxxxx>]

Hi there,

I'm new to AOP and AspectJ in particular. Today I started exploring some 
simple HelloWorld style example aspects. As far as I can tell, 
everything seems to work smoothly. But currently I have one issue. Is 
there any chance of weaving bytecode into the java systems libraries 
(e.g. java.lang.System,â) by âexploitingâ AspectJ? Iâm trying to 
circumvent writing my own bytecode instrumentation component. Any ideas?

Best regards,

Nick