5. The method of claim 1 , wherein the method operation of determining rules associated with the tokens includes, defining an object oriented scheme to associate the message segment with at least one of the rules.
5. The method of claim 1 , wherein the method operation of determining rules associated with the tokens includes, defining an object oriented scheme to associate the message segment with at least one of the rules. 6. The method of claim 5 , wherein the method operation of defining an object oriented scheme to associate the message segment with at least one of the rules is enabled through grammar based access.