iTextSharp.text.pdf.SimpleBookmark.EndElement C# (CSharp) Метод

        public void EndElement(String tag)
        {
            if (tag.Equals("Bookmark")) {
                if (attr.Count == 0)
                    return;
                else
                    throw new Exception(MessageLocalization.GetComposedMessage("bookmark.end.tag.out.of.place"));
            }
            if (!tag.Equals("Title"))
                throw new Exception(MessageLocalization.GetComposedMessage("invalid.end.tag.1", tag));
            Dictionary<String, Object> attributes = attr.Pop();
            String title = (String)attributes["Title"];
            attributes["Title"] = title.Trim();
            String named = GetVal(attributes, "Named");
            if (named != null)
                attributes["Named"] = UnEscapeBinaryString(named);
            named = GetVal(attributes, "NamedN");
            if (named != null)
                attributes["NamedN"] = UnEscapeBinaryString(named);
            if (attr.Count == 0)
                topList.Add(attributes);
            else {
                Dictionary<String, Object> parent = attr.Peek();
                IList<Dictionary<String, Object>> kids = null;
                if (parent.ContainsKey("Kids"))
                    kids = (IList<Dictionary<String, Object>>)parent["Kids"];
                if (kids == null) {
                    kids = new List<Dictionary<String, Object>>();
                    parent["Kids"] = kids;
                }
                kids.Add(attributes);
            }
        }