docs: @Nonnull
    public static <T extends IHCList <T, HCLI>> T createRenderedMenu (@Nonnull final ILayoutExecutionContext aLEC,
                                                                      @Nonnull final ISupplier <T> aFactory,
                                                                      @Nonnull final IMenuItemRenderer <T> aRenderer,
                                                                      @Nonnull final ICommonsMap <String, Boolean> aDisplayMenuItemIDs)
    {
      return createRenderedMenu (aLEC, aFactory, aLEC.getMenuTree ().getRootItem (), aRenderer, aDisplayMenuItemIDs);
    }