docs: @Override
      public Set<String> getExtensionClasses() {
  
          Set<String> serviceClazzes = new HashSet<>();
  
          if (getType() == ArchiveType.WEB_MODULE) {
              Resource webInfClassesMetaInfServicesEntry = getResource(CDIUtils.WEB_INF_CLASSES_META_INF_SERVICES_CDI_EXTENSION);
              serviceClazzes.addAll(CDIUtils.parseServiceSPIExtensionFile(webInfClassesMetaInfServicesEntry));
          }
  
          Resource metaInfServicesEntry = getResource(CDIUtils.META_INF_SERVICES_CDI_EXTENSION);
          serviceClazzes.addAll(CDIUtils.parseServiceSPIExtensionFile(metaInfServicesEntry));
          return serviceClazzes;
      }