private DataServicesAtomEntry parseDSAtomEntry(
String etag, XMLEventReader2 reader, XMLEvent2 event) {
DataServicesAtomEntry dsae = new DataServicesAtomEntry();
dsae.etag = etag;
dsae.properties = Enumerable.create(parseProperties(reader, event.asStartElement())).toList();
return dsae;
}
private AtomEntry parseEntry(XMLEventReader2 reader, StartElement2 entryElement) {
String id = null;
String categoryTerm = null;
String categoryScheme = null;
String title = null;
String summary = null;
String updated = null;
String contentType = null;
List<AtomLink> atomLinks = new ArrayList<AtomLink>();
String etag = getAttributeValueIfExists(entryElement, M_ETAG);
AtomEntry rt = null;
while (reader.hasNext()) {
XMLEvent2 event = reader.nextEvent();
if (event.isEndElement() && event.asEndElement().getName().equals(entryElement.getName())) {
rt.id = id; // http://localhost:8810/Oneoff01.svc/Comment(1)
rt.title = title;
rt.summary = summary;
rt.updated = updated;
rt.categoryScheme =
categoryScheme; // http://schemas.microsoft.com/ado/2007/08/dataservices/scheme
rt.categoryTerm = categoryTerm; // NorthwindModel.Customer
rt.contentType = contentType;
rt.atomLinks = atomLinks;
if (rt instanceof DataServicesAtomEntry) {
DataServicesAtomEntry dsae = (DataServicesAtomEntry) rt;
String entitySetName = this.entitySetName;
if (rt.id != null && rt.id.endsWith(")")) entitySetName = parseEntitySetName(rt.id);
EdmEntitySet ees = metadata.findEdmEntitySet(entitySetName);
if (ees == null) {
// panic! could not determine the entity-set, is it a function?
EdmFunctionImport efi = metadata.findEdmFunctionImport(entitySetName);
if (efi != null) ees = efi.entitySet;
}
if (ees == null)
throw new RuntimeException("Could not derive the entity-set for entry: " + rt.id);
dsae.setOEntity(entityFromAtomEntry(metadata, ees, dsae, fcMapping));
}
return rt;
}
if (isStartElement(event, ATOM_ID)) {
id = reader.getElementText();
} else if (isStartElement(event, ATOM_TITLE)) {
title = reader.getElementText();
} else if (isStartElement(event, ATOM_SUMMARY)) {
summary = reader.getElementText();
} else if (isStartElement(event, ATOM_UPDATED)) {
updated = reader.getElementText();
} else if (isStartElement(event, ATOM_CATEGORY)) {
categoryTerm = getAttributeValueIfExists(event.asStartElement(), "term");
categoryScheme = getAttributeValueIfExists(event.asStartElement(), "scheme");
} else if (isStartElement(event, ATOM_LINK)) {
AtomLink link = parseAtomLink(reader, event.asStartElement());
atomLinks.add(link);
} else if (isStartElement(event, M_PROPERTIES)) {
rt = parseDSAtomEntry(etag, reader, event);
} else if (isStartElement(event, ATOM_CONTENT)) {
contentType = getAttributeValueIfExists(event.asStartElement(), "type");
if (contentType.equals(MediaType.APPLICATION_XML)) {
StartElement2 contentElement = event.asStartElement();
StartElement2 valueElement = null;
while (reader.hasNext()) {
XMLEvent2 event2 = reader.nextEvent();
if (valueElement == null && event2.isStartElement()) {
valueElement = event2.asStartElement();
if (isStartElement(event2, M_PROPERTIES)) {
rt = parseDSAtomEntry(etag, reader, event2);
} else {
BasicAtomEntry bae = new BasicAtomEntry();
bae.content = innerText(reader, event2.asStartElement());
rt = bae;
}
}
if (event2.isEndElement()
&& event2.asEndElement().getName().equals(contentElement.getName())) {
break;
}
}
} else {
BasicAtomEntry bae = new BasicAtomEntry();
bae.content = innerText(reader, event.asStartElement());
rt = bae;
}
}
}
throw new RuntimeException();
}
