Last week I posted an article on a simple C++ template class, XYDataArray, I used in my system development tool. The main purpose of this template class is to store and sort general data types. I needed to implement the same thing in Java, since the tool I developed has a compatible Java version. I checked the Java SDK documentation before writing my own code, and found that almost everything I needed is already there, like the C++ case.
I always wanted to play around with JNI. This is my first attempt so I created a utility DLL called TestImpl.dll that exports several useful functions which are difficult or impossible to implement in JAVA.
