code: private AttributeNodeForPojo createAttributesTree(Class<?> clazz, Map<Type, JmxCustomTypeAdapter<?>> customTypes) {
  		List<AttributeNode> subNodes = createNodesFor(clazz, clazz, new String[0], null, customTypes);
  		return new AttributeNodeForPojo("", null, true, new ValueFetcherDirect(), null, subNodes);
  	}
docs: Creates attribute tree of Jmx attributes for clazz.