jEdit is a programmer's text editor written in Java.
Automatic frontend engine for Java
java tools
is low code bpm platform, which is easy to install and easy to use
A syntax highlighting, code folding text component written in Swing
CAM XML Editor for XML+JSON+Hibernate+SQL Open-XDX sponsored by Oracle
Vector drawing program for LaTeX using PSTricks
A simplified forum application based on Java EE: strust+spring+ibatis
A tool can debug and profile javascript in multi mobile browsers
Android Apps Source Code