DatabaseManager.getCollection(URI + "/test");
DatabaseManager.getCollection(URI + "/test", "admin", null);
	public void testNestedElements() {		try {			Collection testCollection =				DatabaseManager.getCollection(URI + "/test");			assertNotNull(testCollection);			XMLResource doc =				(XMLResource) testCollection.createResource(					"nested.xml",					"XMLResource");			doc.setContent(nested);			testCollection.storeResource(doc);			XPathQueryService service =				(XPathQueryService) testCollection.getService(					"XPathQueryService",					"1.0");			ResourceSet result = service.queryResource("nested.xml", "//c");			for (ResourceIterator i = result.getIterator();				i.hasMoreResources();				) {				Resource r = i.nextResource();				System.out.println(r.getContent());			}			assertEquals(result.getSize(), 3);		} catch (XMLDBException e) {			fail(e.getMessage());		}	}