private static boolean canFix(@NotNull PsiClass psiClass) {
    Project project = psiClass.getProject();
    PsiFile psiFile = psiClass.getContainingFile();
    LOG.assertTrue(psiFile != null);
    Module module = ModuleUtilCore.findModuleForFile(psiFile.getVirtualFile(), project);
    return PluginModuleType.isPluginModuleOrDependency(module) ||
           module != null && org.jetbrains.idea.devkit.util.PsiUtil.isPluginModule(module);
  }
private static boolean canFix(@NotNull PsiClass psiClass)