@Override
      public void visitFile(@NotNull GroovyFileBase file) {
        CompilerConfiguration configuration = CompilerConfiguration.getInstance(file.getProject());
        if (configuration != null && !configuration.isResourceFile(file.getVirtualFile()) && fileSeemsToBeTypeCustomizer(file)) {
          final LocalQuickFix[] fixes = {new AddToResourceFix(file)};
          final String message = GroovyBundle.message("type.customizer.is.not.marked.as.a.resource.file");
          registerError(file, message, fixes, ProblemHighlightType.GENERIC_ERROR_OR_WARNING);
        }
      }
@Override
      public void visitFile(@NotNull GroovyFileBase file)