@Override
	public void preProcessModule(Module module) {
		Properties properties = new Properties();
		properties.setProperty(XD_GROUP_NAME_KEY, module.getDescriptor().getGroup());
		module.addProperties(properties);
		module.addSource(new ClassPathResource(CONTEXT_CONFIG_ROOT + "mbean-exporters.xml"));
	}
Exports MBeans from a module using a unique domain name xd.[group].[module].

@author David Turanski
@author Gary Russell
@author Ilayaperumal Gopinathan
spring-xd-dirt/src/main/java/org/springframework/xd/dirt/plugins/MBeanExportingPlugin.java