Bug 320171 [Model] Use real Java-References in the Binding-Model-Elements
Currently they BindingTable is referencing a BindingContext using an ID. To me it looks like BindingTable is a child of BindingContext and then doesn't need the ID-Reference any more
bundles/org.eclipse.e4.ui.workbench/src/org/eclipse/e4/ui/internal/workbench/XMLModelReconciler.java
Object value = getValue(feature, attribute.getAttribute(featureName));
				values.add(value);
			}
		}
		List<?> currentValues = (List<?>) object.eGet(feature);
		values.addAll(currentValues);
		return new EMFModelDeltaSet(object, feature, new ArrayList<Object>(values));
	}
	private ModelDelta createAttributeDelta(EObject eObject, EStructuralFeature feature,
			Element node, String featureName) {
		Object value = getValue(feature, node.getAttribute(featureName));
		return new EMFModelDeltaSet(eObject, feature, value);
	}
	private Document createDocument() {
		try {
			return DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument();
		} catch (Exception e) {
			throw new RuntimeException(e);
		}
	}
	private ChangeDescription calculateDeltas() {
		if (changeDescription == null) {
			changeDescription = changeRecorder.endRecording();
		}
		return changeDescription;
	}
	public Object serialize() {
		calculateDeltas();
		
		Document document = createDocument();