<lookup-method/> should allow specifying any number of parameters. These parameters should be passed directly to the constructor of the newly created bean. For example:
This configuration should be valid and flight instance given to createValidator() lookup method should be passed automatically to FlighValidator constructor.
Very rough implementation of this feature (only two lines of code modified!) is discussed here. Similar issue
SPR-3017 has been reported and rejected, but its author wanted the lookup-method parameters to be ignored.