Creating an Object Using a Constructor Object
This example creates a new Point object from the constructor Point(int,int). 

 try {
   java.awt.Point obj = (
     java.awt.Point)con.newInstance(
     new Object[]{new Integer(123), new Integer(123)});
   } catch (InstantiationException e) {
   } catch (IllegalAccessException e) {
   } catch (InvocationTargetException e) {
 }