docs: public static boolean hasTranslator(int dataType)
  	{
  		final DPTID dpt = (DPTID) pt.get(new Integer(dataType));
  		if (dpt != null)
  			try {
  				final MainType t = TranslatorTypes.getMainType(dpt.getMainNumber());
  				if (t != null)
  					return t.getSubTypes().get(dpt.getDPT()) != null;
  			}
  			catch (final NumberFormatException e) {}
  			catch (final KNXException e) {}
  		return false;
  	}