public Storage Unmarshall(XmlUnmarshallerContext context) { Storage storage = new Storage(); int originalDepth = context.CurrentDepth; int targetDepth = originalDepth + 1; if (context.IsStartOfDocument) { targetDepth += 1; } while (context.Read()) { if (context.IsStartElement || context.IsAttribute) { if (context.TestExpression("S3", targetDepth)) { storage.S3 = S3StorageUnmarshaller.GetInstance().Unmarshall(context); continue; } } else if (context.IsEndElement && context.CurrentDepth < originalDepth) { return(storage); } } return(storage); }