I got an interesting question, just out of my curiosity... reading a book about jRockit I saw examples how java program is transformed and how it looks (java code -> byte code -> HIR -> MIR -> etc), and all the time authors provided real code, or better to say how that code looks at different stages of transformation. I also saw the same examples in internet (like here: http://ssw.jku.at/Research/Papers/Wimmer04Master/Wimmer04Master.pdf - pages 36, 44, ...)
The question is what should I use (either external dumper or JVM parameters) to see the same for my custom code? I heard that it is possible, but I can't find it in the Internet. Again, I'm asking just to understand better what is done by JVM, how it works etc.