mapper = new InterfaceContractMapperImpl();
inputFactory = XMLInputFactory.newInstance();
staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint(factories);
staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance());
SCABindingFactoryImpl scaFactory = new SCABindingFactoryImpl();
factories.addFactory(scaFactory);
staxProcessors.addArtifactProcessor(new CompositeProcessor(new ContributionFactoryImpl(), factory, policyFactory, mapper, staxProcessor));
staxProcessors.addArtifactProcessor(new ComponentTypeProcessor(factory, policyFactory, staxProcessor));
staxProcessors.addArtifactProcessor(new ConstrainingTypeProcessor(factory, policyFactory, staxProcessor));