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Creating the Controller Hierarchy

The process for creating the controller hierarchy involves an EOControllerFactory object, a rule system, and D2WComponents.

An EOControllerFactory in the client application is created during a client application's initialization, and the controller factory in turn creates the controller hierarchy. To do so, it uses a server side rule system, which provides XML descriptions of controller hierarchies. The controller factory, using an EOXMLUnarchiver object, parses the XML and generates the specified controllers.


© 1999 Apple Computer, Inc. – (Draft. Last updated 05 Jan 00)