@Override
  protected LocalQuickFix buildFix(Object... infos) {
    final String typeText = ((PsiType)infos[1]).getPresentableText();
    final boolean possibleSideEffect = (boolean)infos[2];
    return new StringBufferReplaceableByStringFix(typeText, possibleSideEffect);
  }
@Override
  protected LocalQuickFix buildFix(Object... infos)