@Nullable
  public static LocalQuickFix buildFix(PsiField field) {
    final PsiExpression initializer = field.getInitializer();
    if (initializer == null) {
      return null;
    }
    if (!FinalUtils.canBeFinal(field)) {
      return null;
    }
    return new MakeFieldStaticFinalFix(field.getName());
  }
@Nullable
  public static LocalQuickFix buildFix(PsiField field)