code: import com.sun.jna.Library;
  import com.sun.jna.Native;
  
  public class LoadLibJNA{
     private interface YourSharedLibraryName extends Library{
        //put shared library functions here with no definition
        public void sharedLibraryfunction();
     }
  
     public static void main(String[] args){
        YourSharedLibraryName lib = (YourSharedLibraryName)Native.loadLibrary("sharedLibrary",//as in "sharedLibrary.dll"
                                                                            YourSharedLibraryName.class);
        lib.sharedLibraryFunction();
     }
  }
  