this.extensionFactory = modelFactories.getFactory(ExtensionFactory.class);
this.policyProcessor = new PolicyAttachPointProcessor(policyFactory);
XMLInputFactory inputFactory = modelFactories.getFactory(XMLInputFactory.class);
XMLOutputFactory outputFactory = modelFactories.getFactory(XMLOutputFactory.class);
StAXAttributeProcessorExtensionPoint attributeExtensionPoint = extensionPoints.getExtensionPoint(StAXAttributeProcessorExtensionPoint.class);
this.extensionAttributeProcessor = new ExtensibleStAXAttributeProcessor(attributeExtensionPoint ,inputFactory, outputFactory, this.monitor);
UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class);
MonitorFactory monitorFactory = utilities.getUtility(MonitorFactory.class);