code: private void extractMbeanConfiguration(NodeList pNodes,MBeanPolicyConfig pConfig) throws MalformedObjectNameException {
          for (int i = 0;i< pNodes.getLength();i++) {
              Node node = pNodes.item(i);
              if (node.getNodeType() != Node.ELEMENT_NODE) {
                  continue;
              }
              extractPolicyConfig(pConfig, node.getChildNodes());
          }
      }
docs: Extract configuration and put it into a given MBeanPolicyConfig