private String pathFromRootToObject(final Object sourceObject) {
final ObjectGraphCreator objectGraphCreator = ObjectGraphCreator
.getInstance();
String pathFromRootToObject;
try {
final ObjectGraph objectGraph = objectGraphCreator
.create(rootSourceObject);
pathFromRootToObject = objectGraphCreator.pathToObject(objectGraph,
sourceObject);
} catch (GraphException exception) {
pathFromRootToObject = "failed create object graph "