It is a Windows 95/98/ME/NT/2000/XP disassembler and decompiler for Java .
Software FX, Inc.
It has rich functionality that takes full advantage of the Java platform.
YourKit Java Profiler is a tool designed for profiling applications.
Java Charting Library with sourcecode for Swing, SWT, Android and BlackBerry.
Tangible Software Solutions
It enables you to to generate C++ code from Java code.
Matthew Etter - Stingray Software
JEDPlus is a full-feature source code editor and lightweight IDE for Java.
A full-featured, cross-platform Java based client for torrent downloads.
A full-featured Java/.NET Vietnamese Unicode text editor.
Create UML class diagrams with full C# and Java language.
AppGen eclipse plugin generate full java web application source codes.
Carnegie Mellon University
Supports features that assist in a full transition to Java programming language.
Full-text search engine Java library. Builds an index and performs quick search.
Java obfuscator, which offers a full spectrum of protection for your application.