code: public EClass getMeasurementUnits() {
  		if (measurementUnitsEClass == null) {
  			measurementUnitsEClass = (EClass)EPackage.Registry.INSTANCE.getEPackage(AfplibPackage.eNS_URI).getEClassifiers().get(363);
  		}
  		return measurementUnitsEClass;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated