Determine if AutoBoxing was done or not
===

Is there a way in Java to determine if Autoboxing was done or not?

For example
 
    void functionInt(Integer i) {
    //Determine if Integer was passed or int was passed. Is it possible?
    }

    int i = 1;
    int ii = new Integer(1);
    functionInt(i);
    functionInt(ii);

Can the callee differentiate these 2 calls?

