public override bool Add(VariableBindings result)
{
output.WriteLine("<tr>");
foreach (Variable var in result.Variables)
{
if (var.LocalName == null)
{
continue;
}
Resource varTarget = result[var];
string t = "";
if (varTarget != null)
{
t = varTarget.ToString();
if (varTarget is Literal)
{
t = ((Literal)varTarget).Value;
}
}
t = t.Replace("&", "&");
t = t.Replace("<", "<");
output.WriteLine("<td>" + t + "</td>");
}
output.WriteLine("</tr>");
return(true);
}
public override bool Add(VariableBindings result)
{
bool first = true;
foreach (Variable var in result.Variables)
{
if (var.LocalName == null)
{
continue;
}
Resource varTarget = result[var];
string t = "";
if (varTarget != null)
{
t = varTarget.ToString();
if (varTarget is Literal)
{
t = ((Literal)varTarget).Value;
}
if (varTarget.Uri != null)
{
t = varTarget.Uri;
}
}
if (t.IndexOfAny(reservedChars) >= 0 || t != t.Trim())
{
t = "\"" + t.Replace("\"", "\"\"") + "\"";
}
if (!first)
{
output.Write(",");
}
first = false;
output.Write(t);
}
output.WriteLine();
return(true);
}
public abstract bool Add(VariableBindings result);
public override bool Add(VariableBindings result)
{
output.WriteStartElement("result");
for (int i = 0; i < result.Count; i++)
{
Variable var = result.Variables[i];
Resource val = result.Values[i];
if (var.LocalName == null)
{
continue;
}
if (val == null)
{
continue;
}
output.WriteStartElement("binding");
output.WriteAttributeString("name", var.LocalName);
if (val.Uri != null)
{
output.WriteElementString("uri", val.Uri);
}
else if (val is Literal)
{
output.WriteStartElement("literal");
Literal literal = (Literal)val;
if (literal.DataType != null)
{
output.WriteAttributeString("datatype", literal.DataType);
}
if (literal.Language != null)
{
output.WriteAttributeString("xml", "lang", null, literal.Language);
}
output.WriteString(literal.Value);
output.WriteEndElement();
}
else
{
string id;
if (blankNodes.ContainsKey(val))
{
id = (string)blankNodes[val];
}
else
{
id = "r" + (++blankNodeCounter);
blankNodes[val] = id;
}
output.WriteStartElement("bnode");
output.WriteString(id);
output.WriteEndElement();
}
output.WriteEndElement();
}
output.WriteEndElement();
return(true);
}