docs: private String getDefaultActivationSpecJndiName(BeanMetaData bmd) {
          EJBModuleMetaDataImpl mmd = bmd._moduleMetaData;
          EJBApplicationMetaData amd = mmd.getEJBApplicationMetaData();
  
          String appName = amd.getLogicalName();
          StringBuilder sb = new StringBuilder();
  
          if (appName != null) {
              sb.append(appName).append('/');
          }
          sb.append(mmd.ivLogicalName).append('/');
          sb.append(bmd.enterpriseBeanName);
  
          return sb.toString();
      }