code: public Map<String, MBeanOperationInfo> getOperationMetadata() {
  
          MBeanOperationInfo[] operations = mBeanInfo.getOperations();
  
          Map<String, MBeanOperationInfo> operationMap = new TreeMap<String, MBeanOperationInfo>();
          for (MBeanOperationInfo operation: operations) {
              operationMap.put(operation.getName(), operation);
          }
          return operationMap;
      }
docs: Get the Operation metadata for an MBean by name.
  @return the {@link Map} of {@link String} operation names to {@link MBeanOperationInfo} values.