@Override
  public void suppressForFile(@NotNull PsiElement element, @NotNull String inspectionId) {
    final PsiFile file = element.getContainingFile();
    if (!(file instanceof XmlFile)) return;
    final XmlDocument document = ((XmlFile)file).getDocument();
    final PsiElement anchor = document != null ? document.getRootTag() : file.findElementAt(0);
    assert anchor != null;
    suppress(file, findFileSuppression(anchor, null, element), inspectionId, anchor.getTextRange().getStartOffset());
  }
@Override
  public void suppressForFile(@NotNull PsiElement element, @NotNull String inspectionId)