JODE (Java Optimize and Decompile Environment)
jode.sourceforge.net
Java decompiler with full source code. Supports inner/anonymous classes. Also contains a small, but extensible bytecode obfuscator/optimizer. [Open Source, GPL
MetaTitle: Java Optimize and Decompile Environment (JODE)
MetaDescription: JODE - Java Optimize and Decompile Environment.
Relevant words: gpl free reverse engineering deobfuscator obfuscator decompiler java jode