private static boolean isSingleNameValuePair(@NotNull ASTNode pairNode) {
    PsiElement prev = PsiTreeUtil.skipWhitespacesAndCommentsBackward(pairNode.getPsi());
    if (prev != null && prev.getNode().getElementType() != JavaTokenType.LPARENTH) return false;
    PsiElement next = PsiTreeUtil.skipWhitespacesAndCommentsForward(pairNode.getPsi());
    if (next != null && next.getNode().getElementType() != JavaTokenType.RPARENTH) return false;
    return true;
  }
private static boolean isSingleNameValuePair(@NotNull ASTNode pairNode)