Source code is not at GitHub: https://github.com/dfsp-spirit/vplg
If you want to help with the development of VPLG, please contact me via email first.
We do not make the Javadoc available for download in HTML format. If you need the Javadoc in HTML format, you can create it yourself from the source code. This is the easiest way to ensure you always have the correct version. It can be done in 2 clicks with an IDE like NetBeans, or with a single command on the CLI:
We are using ant to build VPLG. To generate the Javadoc, run the ant target ci like this (in vplg source dir):
ant ci
This is the continous integration target. It comiles, packages, runs some unit tests and creates javadoc.