@Override
				public void onApplicationEvent(ApplicationPreparedEvent event) {
					Properties producerProperties = extractConsumerProducerProperties(module)[1];
					MessageBusAwareRouterBeanPostProcessor bpp =
							new MessageBusAwareRouterBeanPostProcessor(messageBus, producerProperties);
					bpp.setBeanFactory(event.getApplicationContext().getBeanFactory());
					event.getApplicationContext().getBeanFactory().addBeanPostProcessor(bpp);
				}
@author Mark Fisher
@author Gary Russell
@author David Turanski
@author Jennifer Hickey
@author Glenn Renfro
@author Ilayaperumal Gopinathan
spring-xd-dirt/src/main/java/org/springframework/xd/dirt/plugins/stream/StreamPlugin.java