Development/Source Code
From Rxtx
The latest source code is available from the repository and instructions on how to build and install are documented on the 'Installation' page.
Current minimum JVM targeted is Java 1.4, so this means no use of generics, amongst other things. The interface between Java and the native library is done using JNI.
Below is an explanation of certain folders in the source tree:
MACOSX_IDE/ - XCode projects for building on MacOS X CNI/ - ReWrite2010/ - source code Rewrite WinCE/ - contrib/ - debian/ - src/ - current source code: Java & C