docs: public static boolean isClassesCompatible(Class<?> memberClass,
                                                Class<?> injectClass)
      {
          // If the class of the field or method is the injection
          // type or a parent of it, then the injection may occur.           d433391
          if (memberClass.isAssignableFrom(injectClass))
              return true;
  
          // TODO : Remove this hack when EJB injection is working properly
          // Currently for EJB injection from XML, the 'member' class is
          // is always set to 'Object'.                                      d433391
          if (injectClass.isAssignableFrom(memberClass))
              return true;
  
          // Otherwise, check to see if either is a primitive, and if so,
          // verify that the types are compatible.
          // TODO : this needs to handle where the primitive types are different
          //        but may still be compatible... or one is an Object that
          //        may be autoboxed to a primitive ..like Integer -> short
          return getPrimitiveClass(memberClass) == getPrimitiveClass(injectClass);
      }