Пример #1
0
        private void DoDumpCompact(TreeDumperNode node, string indent)
        {
            Debug.Assert(node != null);
            Debug.Assert(indent != null);

            // Precondition: indentation and prefix has already been output
            // Precondition: indent is correct for node's *children*
            _sb.Append(node.Text);
            if (node.Value != null)
            {
                _sb.AppendFormat(": {0}", DumperString(node.Value));
            }

            _sb.AppendLine();
            var children = node.Children.ToList();

            for (int i = 0; i < children.Count; ++i)
            {
                var child = children[i];
                if (child == null)
                {
                    continue;
                }

                _sb.Append(indent);
                _sb.Append(i == children.Count - 1 ? '\u2514' : '\u251C');
                _sb.Append('\u2500');

                // First precondition met; now work out the string needed to indent
                // the child node's children:
                DoDumpCompact(child, indent + (i == children.Count - 1 ? "  " : "\u2502 "));
            }
        }
Пример #2
0
        public static string DumpXML(TreeDumperNode root, string indent = null)
        {
            var dumper = new TreeDumper();

            dumper.DoDumpXML(root, string.Empty, string.IsNullOrEmpty(indent) ? string.Empty : indent);
            return(dumper._sb.ToString());
        }
Пример #3
0
        private void DoDumpXML(TreeDumperNode node, string indent, string relativeIndent)
        {
            Debug.Assert(node != null);
            if (node.Children.All(child => child == null))
            {
                _sb.Append(indent);
                if (node.Value != null)
                {
                    _sb.AppendFormat("<{0}>{1}</{0}>", node.Text, DumperString(node.Value));
                }
                else
                {
                    _sb.AppendFormat("<{0} />", node.Text);
                }
                _sb.AppendLine();
            }
            else
            {
                _sb.Append(indent);
                _sb.AppendFormat("<{0}>", node.Text);
                _sb.AppendLine();
                if (node.Value != null)
                {
                    _sb.Append(indent);
                    _sb.AppendFormat("{0}", DumperString(node.Value));
                    _sb.AppendLine();
                }

                var childIndent = indent + relativeIndent;
                foreach (var child in node.Children)
                {
                    if (child == null)
                    {
                        continue;
                    }

                    DoDumpXML(child, childIndent, relativeIndent);
                }

                _sb.Append(indent);
                _sb.AppendFormat("</{0}>", node.Text);
                _sb.AppendLine();
            }
        }
Пример #4
0
 protected string DoDumpCompact(TreeDumperNode root)
 {
     DoDumpCompact(root, string.Empty);
     return(_sb.ToString());
 }
Пример #5
0
 public static string DumpCompact(TreeDumperNode root)
 {
     return(new TreeDumper().DoDumpCompact(root));
 }