/** Print HTML version of this node to output stream */
public string toHTML()
{
StringBuilder sb = new StringBuilder();
sb.Append("<TABLE><TR>");
if (getChildCount() <= 1)
{
sb.Append("<TD>");
}
else
{
sb.Append("<TD COLSPAN=\"");
sb.Append(getChildCount());
sb.Append("\">");
}
sb.Append(getID());
sb.Append(" ");
sb.Append(_labeling);
if (_final_flag)
{
sb.Append("!");
}
sb.Append("</TD></TR>");
if (getChildCount() > 0)
{
sb.Append("<TR>");
//for (child_iterator it = children_begin(); it != children_end(); ++it)
for (SafraTreeNode cit = children_begin(); cit != children_end(); cit = cit.increment())
{
sb.Append("<TD>");
sb.Append(cit.toHTML());
sb.Append("</TD>");
}
sb.Append("</TR>");
}
sb.Append("</TABLE>");
return(sb.ToString());
}