entry = factory.newEntry();
assertNotNull(entry);
Element ee = factory.newExtensionElement(new QName("urn:foo", "bar", "b"));
assertNotNull(ee);
assertEquals(ee.getQName(), new QName("urn:foo", "bar", "b"));
Feed feed = factory.newFeed();
assertNotNull(feed);
generator = factory.newGenerator();
assertNotNull(generator);
generator = factory.newGenerator();
generator.setUri(Version.URI);