FessConfig mockConfig = new FessConfig.SimpleImpl() {
            private static final long serialVersionUID = 1L;

            @Override
            public Set<String> getApiPingEsFieldSet() {
                return new HashSet<>();
            }
        };
        ComponentUtil.register(mockConfig, "fessConfig");

        // Note: Full testing requires a running OpenSearch cluster

    public HtmlResponse index() {
        saveToken();
        return asHtml(path_AdminDesign_AdminDesignJsp).useForm(DesignForm.class);
    }

    /**
     * Go back to the index page.
     * @return The HTML response.
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse back() {
        saveToken();
        return asHtml(path_AdminDesign_AdminDesignJsp).useForm(DesignForm.class);
    }

            return "";
        }

        @Override
        public String getStorageMaxItemsInPage() {
            return "25";
        }

        @Override
        public Integer getStorageMaxItemsInPageAsInteger() {
            return 25;
        }

        @Override
        public String getLdapAttrHomeDirectory() {
            return "homeDirectory";
        }

        @Override

  }

  @Override
  public Multimap<K, V> unfiltered() {
    return unfiltered;
  }

  @Override
  public Predicate<? super Entry<K, V>> entryPredicate() {
    return predicate;
  }

  @Override
  public int size() {
    return entries().size();
  }

  private boolean satisfies(@ParametricNullness K key, @ParametricNullness V value) {
    return predicate.apply(immutableEntry(key, value));
  }

  @Override
  boolean isPartialView() {
    return false;
  }

  @Override
  public final boolean isEmpty() {
    return delegate.isEmpty();
  }

  @Override
  public final boolean containsKey(@Nullable Object key) {
    return Maps.safeContainsKey(delegate, key);
  }

  @Override
  public final boolean containsValue(@Nullable Object value) {
    return delegate.containsValue(value);
  }

  @Override

            protected Map<String, String> getEnvMap() {
                return envMap;
            }

            @Override
            protected File getDesignJspFile(String path) {
                return new File(desginJspRootFile, path);
            }

            @Override
            protected RequestManager getRequestManager() {
                return new SimpleRequestManager() {

      // use a bunch of threads so that weird overlapping schedules are more likely to happen.
      return newScheduledThreadPool(10);
    }

    @Override
    protected Scheduler scheduler() {
      return new CustomScheduler() {
        @Override
        protected Schedule getNextSchedule() throws Exception {
          return new Schedule(DELAY, UNIT);
        }
      };
    }
  }

      // use a bunch of threads so that weird overlapping schedules are more likely to happen.
      return newScheduledThreadPool(10);
    }

    @Override
    protected Scheduler scheduler() {
      return new CustomScheduler() {
        @Override
        protected Schedule getNextSchedule() throws Exception {
          return new Schedule(DELAY, UNIT);
        }
      };
    }
  }

    }

    @TestSubtype
    public Mall<Outdoor>.Shop<Electronics> innerTypeDoesNotMatch_subtypeWithWildcard(
        Mall<Outdoor>.Shop<? extends Electronics> shop) {
      return notSubtype(shop);
    }

    @TestSubtype
    public Mall<Outdoor>.Shop<? extends Electronics> innerTypeDoesNotMatch_supertypeWithWildcard(
        Mall<Outdoor>.Shop<Grocery> shop) {
      return notSubtype(shop);
    }

      dummy ^= JOINER_ON_STRING.join(components).length();
    }
    return dummy;
  }

  /** {@link Joiner} with a character delimiter. */
  @Benchmark
  int joinerWithCharacterDelimiter(int reps) {
    int dummy = 0;
    for (int i = 0; i < reps; i++) {
      dummy ^= JOINER_ON_CHARACTER.join(components).length();
    }
    return dummy;
  }

  /**