code: @SuppressWarnings("unchecked")
  	@Override
  	public void eSet(int featureID, Object newValue)
  	{
  		switch (featureID)
  		{
  			case XbasePackage.XSWITCH_EXPRESSION__SWITCH:
  				setSwitch((XExpression)newValue);
  				return;
  			case XbasePackage.XSWITCH_EXPRESSION__CASES:
  				getCases().clear();
  				getCases().addAll((Collection<? extends XCasePart>)newValue);
  				return;
  			case XbasePackage.XSWITCH_EXPRESSION__DEFAULT:
  				setDefault((XExpression)newValue);
  				return;
  			case XbasePackage.XSWITCH_EXPRESSION__DECLARED_PARAM:
  				setDeclaredParam((JvmFormalParameter)newValue);
  				return;
  		}
  		super.eSet(featureID, newValue);
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated