The API2 download contains no language bindings, the example Folder contains no examples in other languages then C/C++ as well, yet it is advertised on the main page of Festo Didactic

I've downloaded the SVN repository and it seems there are SWIG files in (wrapper/global) but they don't create usable Java bindings for some reason. The return types of the sensor classes are always non-usable SWIG_Pointers… Are there even any working language bindings or was support just dropped? Projects on GitHub indicate there had to be libraries.