dirty joe & plugin

dirtyJOE - Java Overall Editor is a complex editor and viewer for compiled java binaries (.class files).

dirtyJOE is free for non-commercial use.

dirtyJOE is entirely written in C++.

dirtyJOE is using Python library as a script engine.

Main features:

Viewer for: constant pool, methods, fields, attributes
Editor for: constant pool, bytecode, file header, attributes
Python scripting for encrypted strings