How do I JNI files?
The Java Native Interface (JNI) is a programming framework. It enables Java code running in a Java Virtual Machine. Java Native Interface (JNI) enables the integration of code written in the Java programming language with code written in other languages, such as C and C++. Most of the standard library classes depend on Java Native Interface to make available functionality to user.
So this is very important and useful framework that can help you to take many advantages of the java programming.
These are some links that I found
I hope you can make a good use of these links to solve your problem
Thank you. ..