code: public static Object newInstance(String className, Class type, Object arg) throws InstantiationException,
                                                                                        IllegalAccessException,
                                                                                        IllegalArgumentException,
                                                                                        InvocationTargetException,
                                                                                        NoSuchMethodException,
                                                                                        SecurityException,
                                                                                        ClassNotFoundException
      {
          return newInstance(className, new Class[]{type}, new Object[]{arg});
      }
docs: Returns a new instance of the class with the given qualified name using the constructor with
  the specified parameter.
  
  @param className The qualified name of the class to instantiate
  @param type      The types of the single parameter of the constructor
  @param arg       The argument
  @return The instance