code: @SuppressWarnings("unchecked")
  	@Override
  	public void eSet(int featureID, Object newValue) {
  		switch (featureID) {
  			case BasePackage.SF__NUMBER:
  				setNumber((Long)newValue);
  				return;
  			case BasePackage.SF__OFFSET:
  				setOffset((Long)newValue);
  				return;
  			case BasePackage.SF__ID:
  				setId((Integer)newValue);
  				return;
  			case BasePackage.SF__LENGTH:
  				setLength((Integer)newValue);
  				return;
  			case BasePackage.SF__CHILDREN:
  				getChildren().clear();
  				getChildren().addAll((Collection<? extends SF>)newValue);
  				return;
  			case BasePackage.SF__RAW_DATA:
  				setRawData((byte[])newValue);
  				return;
  			case BasePackage.SF__CHARSET:
  				setCharset((Charset)newValue);
  				return;
  		}
  		super.eSet(featureID, newValue);
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated