Entry entry = factory.newEntry();

entry.setId(FOMHelper.generateUuid());

entry.setUpdated(new java.util.Date());

entry.addAuthor("James");

entry.setTitle("Posting to Roller");

entry.setContentAsHtml("<p>This is an example post to Roller</p>");

AbderaClient abderaClient = new AbderaClient(abdera);

abderaClient.addCredentials(start, null, null, new UsernamePasswordCredentials("username", "password"));

Document<Service> service_doc = abderaClient.get(start).getDocument();

Service service = service_doc.getRoot();

Collection collection = service.getWorkspaces().get(0).getCollections().get(0);

String uri = collection.getHref().toString();

Response response = abderaClient.post(uri, entry);