Bug 343033 [Model] Allow reflective method invocation
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/application/ui/menu/impl/ItemImpl.java
setSelected((Boolean)newValue);
				return;
			case MenuPackageImpl.ITEM__TYPE:
				setType((ItemType)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case MenuPackageImpl.ITEM__LABEL:
				setLabel(LABEL_EDEFAULT);
				return;
			case MenuPackageImpl.ITEM__ICON_URI:
				setIconURI(ICON_URI_EDEFAULT);
				return;
			case MenuPackageImpl.ITEM__TOOLTIP:
				setTooltip(TOOLTIP_EDEFAULT);
				return;
			case MenuPackageImpl.ITEM__ENABLED:
				setEnabled(ENABLED_EDEFAULT);
				return;
			case MenuPackageImpl.ITEM__SELECTED:
				setSelected(SELECTED_EDEFAULT);