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

        public void EndElement(String tag) {
            if ( tag.Equals("value") ) {
                String  fName = "";
                for (int k = 0; k < fieldNames.Count; ++k) {
                    fName += "." + (String)fieldNames[k];
                }
                if (fName.StartsWith("."))
                    fName = fName.Substring(1);
                String  fVal = (String) fieldValues.Pop();
                String old = (String)fields[fName];
                fields[fName] = fVal;
                if (old != null) {
                    ArrayList l = (ArrayList) listFields[fName];
                    if (l == null) {
                        l = new ArrayList();
                        l.Add(old);
                    }
                    l.Add(fVal);
                    listFields[fName] = l;
                }
            }
            else if (tag.Equals("field") ) {
                if (fieldNames.Count != 0)
                    fieldNames.Pop();
            }
        }