Thread: Jasmin assembly tools J2ME

[j2me]Jasmin assembly tools

It's a set of tools for decompiling/recompiling java apps straight on your phone.
Short tut:
1. Make a dir with 4 subdirs(short names; you will type location manually in these apps). Extract classes into 1st.
2. Decompile into 2nd. You will have to do it 1by1
3. Use text editor, must be saved in UTF-8.!
4. Sometimes, MiniComm. corrupts .j files. Use hex editor if it happens..
5. Compile from 2nd to 3rd after editing
6. Use preverifier to clean compiled classes from 3rd to 4th dir.
7. Pack java app with new classes.
8. ????
9. Profit.

Thanks shashank and akushah

All of this!!! It's a bit fuzzy in my head, but i'll give it a try! Thanks Caty!!!

Nice share @caty
Rep++

At first i stumble upon this thing cuz i was searching for some tutorial on jasmin JavaSE using my phone..(at this time i didnt know there was such thing as compiling on a j2me platform) Becoz i thought this is the same thing with the jasmin jse i downloaded it from my phone and the phone askd "Open downloaded file".. then i realised that this is 4 j2me..

dude ! how do i use janino? Is it a JavaTM compiler? Is it not a java bytecode compiler?..
i still havent testd it but i dnt think its gonna work with the classes within jar files cuz the janino just wont see them(jar files)..

the apps needs a little improvement.. lyk on my nkia it doesnt allow copy&paste on those type of textbox or maybe they should add a filebrowser.. and with the jarbuilder its not working with s40 cuz access of .jar and jad file extension is prohibited.. they should patch it to sumthing like _jar and _jad..

thanxxxx nice app