docs: @Deprecated
      public FormValidation doViewExistsCheck(@QueryParameter String value) {
          checkPermission(View.CREATE);
  
          String view = fixEmpty(value);
          if(view==null) return FormValidation.ok();
  
          if(getView(view)==null)
              return FormValidation.ok();
          else
              return FormValidation.error(Messages.Hudson_ViewAlreadyExists(view));
      }