}
private CollectionImpl parseCollection(final XMLStreamReader reader) throws XMLStreamException,
EntityProviderException {
reader.require(XMLStreamConstants.START_ELEMENT, Edm.NAMESPACE_APP_2007, FormatXml.APP_COLLECTION);
TitleImpl title = null;
String resourceIdentifier = reader.getAttributeValue(null, FormatXml.ATOM_HREF);
CommonAttributesImpl attributes = parseCommonAttribute(reader);
List<ExtensionElement> extElements = new ArrayList<ExtensionElement>();
List<Accept> acceptList = new ArrayList<Accept>();
List<Categories> categories = new ArrayList<Categories>();