@Test
public void unMarshallDataValueSet() throws Exception {

	ClassPathResource resource = new ClassPathResource("dvset.xml");
	JAXBContext jaxbContext = JAXBContext.newInstance(DataValueSet.class);
	Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
	DataValueSet dvset = (DataValueSet) jaxbUnmarshaller.unmarshal(resource
			.getInputStream());
	assertEquals(5, dvset.getDataValues().size());
}