37. A method for dynamically creating de novo customized message processing components, the method comprising: in a graphical user interface, receiving design-time input from a user that characterizes a particular wire format used to serialize messages; based on said design-time input, authoring information comprising markup language information that characterizes the particular wire format used to serialize messages; passing said information about the particular wire format to a parser generator, which creates a first set of new source code for a customized parser component; passing said information to a serializer generator, which creates a second set of new source code for a customized serializer component; and compiling said first and second sets of new source code, for generating runtime versions of the customized parser and the customized serializer components, wherein said runtime versions of the customized parser and said customized serializer components may be deployed for runtime processing of messages in a manner that is highly optimized for said particular wire format.
37. A method for dynamically creating de novo customized message processing components, the method comprising: in a graphical user interface, receiving design-time input from a user that characterizes a particular wire format used to serialize messages; based on said design-time input, authoring information comprising markup language information that characterizes the particular wire format used to serialize messages; passing said information about the particular wire format to a parser generator, which creates a first set of new source code for a customized parser component; passing said information to a serializer generator, which creates a second set of new source code for a customized serializer component; and compiling said first and second sets of new source code, for generating runtime versions of the customized parser and the customized serializer components, wherein said runtime versions of the customized parser and said customized serializer components may be deployed for runtime processing of messages in a manner that is highly optimized for said particular wire format. 38. The method of claim 37 , wherein at runtime a data object is created that is populated with parsed message data received from said customized parser component.