code: public static XtextFactory init() {
  		try {
  			XtextFactory theXtextFactory = (XtextFactory)EPackage.Registry.INSTANCE.getEFactory(XtextPackage.eNS_URI);
  			if (theXtextFactory != null) {
  				return theXtextFactory;
  			}
  		}
  		catch (Exception exception) {
  			EcorePlugin.INSTANCE.log(exception);
  		}
  		return new XtextFactoryImpl();
  	}
docs: Creates the default factory implementation.
  <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated