// Create the CRUD implementation factory
ModelFactoryExtensionPoint factories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class);
AssemblyFactory assemblyFactory = factories.getFactory(AssemblyFactory.class);
JavaInterfaceFactory javaFactory = new DefaultJavaInterfaceFactory();
JavaInterfaceIntrospectorExtensionPoint visitors = registry.getExtensionPoint(JavaInterfaceIntrospectorExtensionPoint.class);
JavaInterfaceIntrospector introspector = new ExtensibleJavaInterfaceIntrospector(javaFactory, visitors);
CRUDImplementationFactory crudFactory = new DefaultCRUDImplementationFactory(assemblyFactory, javaFactory, introspector);
// Add the CRUD implementation extension to the StAXArtifactProcessor
// extension point
StAXArtifactProcessorExtensionPoint processors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);