Java APP

[wilson bibe]

I like to reverse the java's app, it's my favorite hobby, so far I've had success in all software I tried, I use this tool's:
-CCK Class Construction Kit
-DirtyJOE 1.5
-DJ.Java.Decompiler.v3.12.12.96
-JD GUI-0.3.3.windows-JAVA DECOMPILLER
Perhaps all of you have this tool's but if you don't have it you can got it in this link:http://rghost.net/42402745, Pass:EXETOOLS FORUM, to understand the UPCODES for java I use this link:https://www.vmth.ucdavis.edu/incoming/Jasmin/jvmref.html
Regards