Display the information (with a pretty print) about the field

def show(self):
        """
        Display the information (with a pretty print) about the field
        """
        bytecode._PrintSubBanner("Field Information")
        bytecode._PrintDefault("{}->{} {} [access_flags={}]\n".format(
            self.get_class_name(), self.get_name(), self.get_descriptor(),
            self.get_access_flags_string()))

        init_value = self.get_init_value()
        if init_value is not None:
            bytecode._PrintDefault("\tinit value: %s\n" %
                                   str(init_value.get_value()))