import jnr.ffi.LibraryLoader;
public class JNRTest {
public interface NativeLib {
NativeLib INSTANCE = LibraryLoader.create(NativeLib.class).load("add.so");
int add(int a, int b);
}
public static void main(String[] args) {
NativeLib instance = NativeLib.INSTANCE;
System.out.println(instance.add(1, 3));
}
}