### Question:
ModelConverter { public static EnergyMeasurement xmlEnergyMeasurementToObject(String xml) { return toObject(EnergyMeasurement.class, xml); }  static String objectCollectionToXML(Collection collection); static String objectCollectionToJSON(Collection collection); static Collection xmlCollectionToObject(String xml); static Collection jsonCollectionToObject(String xml); static String objectSLAApplicationTermToXML(SLAApplicationTerms slaAppTerms); static String objectSLAApplicationTermToJSON(SLAApplicationTerms slaAppTerms); static SLAApplicationTerms xmlSLAApplicationTermsToObject(String xml); static SLAApplicationTerms jsonSLAApplicationTermsToObject(String jsonString); static String objectApplicationToXML(Application application); static String objectApplicationToJSON(Application application); static Application xmlApplicationToObject(String xml); static Application jsonApplicationToObject(String jsonString); static String slaLitmitsToXML(SLALimits slaLimits); static SLALimits xmlSLALimitsToObject(String xml); static String objectRootToXML(Root root); static String applicationManagerMessageToJSON(ApplicationManagerMessage amMessage); static ApplicationManagerMessage jsonToApplicationManagerMessage(String json); static Deployment xmlDeploymentToObject(String xml); static Deployment jsonDeploymentToObject(String json); static String objectDeploymentToJSON(Deployment deployment); static String objectDeploymentToXML(Deployment deployment); static VM xmlVMToObject(String xml); static String objectVMToXML(VM vm); static Agreement xmlAgreementToObject(String xml); static String objectAgreementToXML(Agreement agreement); static String objectEnergyMeasurementToXML(EnergyMeasurement energyMeasurement); static String objectEnergyMeasurementToJSON(EnergyMeasurement energyMeasurement); static EnergyMeasurement xmlEnergyMeasurementToObject(String xml); static String objectPowerMeasurementToXML(PowerMeasurement powerMeasurement); static String objectPowerMeasurementToJSON(PowerMeasurement powerMeasurement); static PowerMeasurement xmlPowerMeasurementToObject(String xml); static String objectCostToXML(Cost cost); static String objectCostToJSON(Cost cost); static Cost xmlCostToObject(String xml);  }### Answer:
@Test public void xmlEnergyMeasurementToObjectTest() { String xml = "<energy-measurement xmlns=\"http: "<value>22.0</value>" + "<description>description</description>" + "<link rel=\"self\" href=\"/applications/101/deployments/2/vms/111/events/111/energy-measurement\" type=\"application/xml\"/>" + "</energy-measurement>"; EnergyMeasurement energyMeasurement = ModelConverter.xmlEnergyMeasurementToObject(xml); assertEquals("href", energyMeasurement.getHref()); assertEquals(22.0d, energyMeasurement.getValue(), 0.0001); assertEquals("description", energyMeasurement.getDescription()); assertEquals(1, energyMeasurement.getLinks().size()); assertEquals("self", energyMeasurement.getLinks().get(0).getRel()); assertEquals("/applications/101/deployments/2/vms/111/events/111/energy-measurement", energyMeasurement.getLinks().get(0).getHref()); assertEquals("application/xml", energyMeasurement.getLinks().get(0).getType()); }