Bug 331010 Track Model-Element contributors
We need to track which bundle contributed an model element to e.g. look up translations in the right package
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/application/ui/advanced/impl/AdvancedFactoryImpl.java
default:
				throw new IllegalArgumentException("The class '" + eClass.getName() + "' is not a valid classifier"); 
		}
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public MPlaceholder createPlaceholder() {
		PlaceholderImpl placeholder = new PlaceholderImpl();
		return placeholder;
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public MPerspective createPerspective() {
		PerspectiveImpl perspective = new PerspectiveImpl();
		return perspective;
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public MPerspectiveStack createPerspectiveStack() {
		PerspectiveStackImpl perspectiveStack = new PerspectiveStackImpl();
		return perspectiveStack;