private void registerPropertySource(Properties properties) {
		int propertiesIndex = this.propertiesCounter.getAndIncrement();
		String propertySourceName = "properties-" + propertiesIndex;
		PropertySource<?> propertySource = new PropertiesPropertySource(propertySourceName, properties);
		this.propertySources.addLast(propertySource);
	}
Subclasses implement this method to configure the application context from sources contained in the
{@link org.springframework.xd.module.ModuleDefinition}
spring-xd-module/src/main/java/org/springframework/xd/module/core/SimpleModule.java