code: private void addComposites(MBeanAttributeConfig config,
  			CompositeData compositeData) {
  		CompositeType compositeType = compositeData.getCompositeType();
  		for (String key : compositeType.keySet()) {
  			config.addChild(makeComposite(compositeType, key));
  		}
  	}
docs: Adds the composite data of an MBean's attribute to an
  MBeanAttributeConfig
  
  @param config
  configuration which the composite belongs to
  @param compositeData
  object representing the composite data