System as well as a procedure for the re-engineering of object model components for the generating of web services

摘要

The invention relates to a system as well as a procedure for the re-engineering of object components, in particular component object models (COM), for the generating of web service wrappers. An interaction layer (10), an application layer (20) and a data persistence layer (30) with various functional units (21, 22, 23, 24, 25, 26) and/or a data component (31, 32, 33, 34, 35, 36) are provided, which interact in such a way that a determination respectively a selection of an object model component (31), especially a COM component, chosen for re-engineering is possible. The object model of a pre-determined object model component (31), especially a COM component, is analyzed and then mapped onto a representative XML document (32). The XML document (32) is validated by pre-determined XML interface schemas. An automated generating of web service wrappers (35) is performed by means of the generated XML document (32) and with the facultative usage of code templates (34).