triple draw on pokersource

[euri10]

i'm sure some of you use pokersource, I'll succeeded in compiling it but I have about 0 knowledge in C. However I understand and program quite well in Java.
I thought there was a way to call C functions from Java with the native interface or something.
If someone here has done the work or can give me a simple example it would be great. Moreover I dont really know how to figure out what I can do with pokersource and mainly how I can do it.
Any help is greatly appreciated.