code: static Map<String, ?> buildSourceByJsonMapper(Object sourceObject) {
          try {
              return JsonMapper.convertValue(sourceObject, MAP_TYPE_REFERENCE);
          } catch (Exception e) {
              return JMExceptionManager.handleExceptionAndThrowRuntimeEx(log, e,
                      "buildSourceByJsonMapper", sourceObject);
          }
      }
docs: Build source by json mapper map.
  
  @param sourceObject the source object
  @return the map