docs: private JavaColonNamespaceBindings<EJBBinding> getAppBindingMap(ApplicationMetaData amd) {
          @SuppressWarnings("unchecked")
          JavaColonNamespaceBindings<EJBBinding> bindingMap = (JavaColonNamespaceBindings<EJBBinding>) amd.getMetaData(amdSlot);
          if (bindingMap == null) {
              bindingMap = new JavaColonNamespaceBindings<EJBBinding>(NamingConstants.JavaColonNamespace.APP, this);
              amd.setMetaData(amdSlot, bindingMap);
          }
          return bindingMap;
      }