}
final GlobalViewFactory factory = Toolkit.getViewFactory();
ViewSpecification cellSpec;
Content content;
if (field instanceof OneToManyAssociation) {
throw new UnexpectedCallException("no collections allowed");
} else if (field instanceof OneToOneAssociation) {
final ObjectSpecification fieldSpecification = field.getSpecification();
if (fieldSpecification.isParseable()) {
content = new TextParseableFieldImpl(object, value, (OneToOneAssociation) field);