code: public void register(BeanMappingObject object) {
          BeanMappingObject old = null;
          String name = null;
          if (object != null) {
              if (StringUtils.isEmpty(object.getName())) {
                  name = mapperObjectName(object.getSrcClass(), object.getTargetClass());
              } else {
                  name = object.getName();
              }
  
              old = mappings.put(name, object);
          }
  
          if (old != null) {
              logger.warn("{} has been replaced by : {}", name, object.toString());
          }
      }
docs: 直接注册一个解析号的{@linkplain BeanMappingObject}