/**
* Realises a phrase element.
*
* @param phrase the element to be realised
* @return the realised element.
*/
private NLGElement realisePhraseElement(PhraseElement phrase) {
NLGElement realisedElement = null;
if (phrase != null) {
ElementCategory category = phrase.getCategory();
if (category instanceof PhraseCategory) {
switch ((PhraseCategory) category) {
case CLAUSE:
realisedElement = ClauseHelper.realise(this, phrase);
break;
case NOUN_PHRASE:
realisedElement = NounPhraseHelper.realise(this, phrase);
break;
case VERB_PHRASE:
realisedElement = VerbPhraseHelper.realise(this, phrase);
break;
case PREPOSITIONAL_PHRASE:
case ADJECTIVE_PHRASE:
case ADVERB_PHRASE:
realisedElement = PhraseHelper.realise(this, phrase);
break;
default:
realisedElement = phrase;
break;
}
}
}
return realisedElement;
}
