/**
* Realise.
*
* @param wt
* the wt
* @return the string
* @throws XMLRealiserException
* the xML realiser exception
*/
public static string realise(wrapper.XmlDocumentElement wt)
{
string output = "";
if (wt != null)
{
try
{
if (lexicon == null)
{
lexicon = Lexicon.DefaultLexicon;
}
UnWrapper w = new UnWrapper(lexicon);
DocumentElement t = w.UnwrapDocumentElement(wt);
if (t != null)
{
Realiser r = new Realiser(lexicon);
r.initialise();
NLGElement tr = r.realise(t);
output = tr.Realisation;
}
}
catch (Exception e)
{
throw new XMLRealiserException("NLG XMLRealiser Error", e);
}
}
return output;
}