@Nullable
  public static PsiElement findSymbolType(@NotNull Editor editor, int offset) {
    final PsiElement[] psiElements = findSymbolTypes(editor, offset);
    if (psiElements != null && psiElements.length > 0) return psiElements[0];
    return null;
  }
@Nullable
  public static PsiElement findSymbolType(@NotNull Editor editor, int offset)