/**
* 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;
}
/**
* Gets the request.
*
* @param input
* the input
* @return the request
* @throws XMLRealiserException
* the xML realiser exception
*/
public static wrapper.RequestType getRequest(StringReader input)
{
wrapper.NLGSpec spec = UnWrapper.getNLGSpec(input);
wrapper.RequestType request = spec.Request;
if (request == null)
{
throw new XMLRealiserException("Must have Request element");
}
return request;
}
/**
* Gets the recording.
*
* @param input
* the input
* @return the recording
* @throws XMLRealiserException
* the xML realiser exception
*/
public static wrapper.RecordSet getRecording(StringReader input)
{
wrapper.NLGSpec spec = UnWrapper.getNLGSpec(input);
wrapper.RecordSet recording = spec.Recording;
if (recording == null)
{
throw new XMLRealiserException("Must have Recording element");
}
return recording;
}