/* (non-Javadoc)
* @see org.glassfish.hk2.xml.api.XmlService#unmarshall(java.net.URI, java.lang.Class)
*/
@Override
public <T> XmlRootHandle<T> unmarshall(
URI uri,
Class<T> jaxbAnnotatedInterface,
boolean advertiseInRegistry,
boolean advertiseInHub) {
if (uri == null || jaxbAnnotatedInterface == null) throw new IllegalArgumentException();
if (!jaxbAnnotatedInterface.isInterface()) {
throw new IllegalArgumentException(
"Only an interface can be given to unmarshall: " + jaxbAnnotatedInterface.getName());
}
XmlServiceParser localParser = parser.get();
if (localParser == null) {
throw new IllegalStateException("There is no XmlServiceParser implementation");
}
try {
boolean generateAll =
PreGenerationRequirement.MUST_PREGENERATE.equals(
localParser.getPreGenerationRequirement());
jaUtilities.convertRootAndLeaves(jaxbAnnotatedInterface, generateAll);
ModelImpl model = jaUtilities.getModel(jaxbAnnotatedInterface);
return unmarshallClass(uri, model, localParser, null, advertiseInRegistry, advertiseInHub);
} catch (RuntimeException re) {
throw re;
} catch (Throwable e) {
throw new MultiException(e);
}
}
private <T> XmlRootHandle<T> unmarshallClass(
URI uri,
ModelImpl model,
XmlServiceParser localParser,
XMLStreamReader reader,
boolean advertise,
boolean advertiseInHub)
throws Exception {
long elapsedUpToJAXB = 0;
if (JAUtilities.DEBUG_GENERATION_TIMING) {
elapsedUpToJAXB = System.currentTimeMillis();
}
Hk2JAXBUnmarshallerListener listener =
new Hk2JAXBUnmarshallerListener(jaUtilities, classReflectionHelper);
long jaxbUnmarshallElapsedTime = 0L;
if (JAUtilities.DEBUG_GENERATION_TIMING) {
jaxbUnmarshallElapsedTime = System.currentTimeMillis();
elapsedUpToJAXB = jaxbUnmarshallElapsedTime - elapsedUpToJAXB;
Logger.getLogger()
.debug("Time up to parsing " + uri + " is " + elapsedUpToJAXB + " milliseconds");
}
T root;
if (localParser != null) {
root = localParser.parseRoot(model, uri, listener);
} else {
root = XmlStreamImpl.parseRoot(this, model, reader, listener);
}
long elapsedJAXBToAdvertisement = 0;
if (JAUtilities.DEBUG_GENERATION_TIMING) {
elapsedJAXBToAdvertisement = System.currentTimeMillis();
jaxbUnmarshallElapsedTime = elapsedJAXBToAdvertisement - jaxbUnmarshallElapsedTime;
Logger.getLogger()
.debug(
"Time parsing "
+ uri
+ " is "
+ jaxbUnmarshallElapsedTime
+ " milliseconds "
+ ", now with "
+ jaUtilities.getNumGenerated()
+ " proxies generated and "
+ jaUtilities.getNumPreGenerated()
+ " pre generated proxies loaded");
}
DynamicChangeInfo changeControl =
new DynamicChangeInfo(
jaUtilities,
((advertiseInHub) ? hub : null),
this,
((advertise) ? dynamicConfigurationService : null),
serviceLocator);
for (BaseHK2JAXBBean base : listener.getAllBeans()) {
String instanceName = Utilities.createInstanceName(base);
base._setInstanceName(instanceName);
base._setDynamicChangeInfo(changeControl);
if (DEBUG_PARSING) {
Logger.getLogger().debug("XmlServiceDebug found bean " + base);
}
}
if (DEBUG_PARSING) {
Logger.getLogger().debug("XmlServiceDebug after parsing all beans in " + uri);
}
long elapsedPreAdvertisement = 0L;
if (JAUtilities.DEBUG_GENERATION_TIMING) {
elapsedPreAdvertisement = System.currentTimeMillis();
elapsedJAXBToAdvertisement = elapsedPreAdvertisement - elapsedJAXBToAdvertisement;
Logger.getLogger()
.debug(
"Time from parsing to PreAdvertisement "
+ uri
+ " is "
+ elapsedJAXBToAdvertisement
+ " milliseconds");
}
DynamicConfiguration config =
(advertise) ? dynamicConfigurationService.createDynamicConfiguration() : null;
WriteableBeanDatabase wdb = (advertiseInHub) ? hub.getWriteableDatabaseCopy() : null;
LinkedList<BaseHK2JAXBBean> allBeans = listener.getAllBeans();
List<ActiveDescriptor<?>> addedDescriptors =
new ArrayList<ActiveDescriptor<?>>(allBeans.size());
for (BaseHK2JAXBBean bean : allBeans) {
ActiveDescriptor<?> added = Utilities.advertise(wdb, config, bean);
if (added != null) {
addedDescriptors.add(added);
}
}
long elapsedHK2Advertisement = 0L;
if (JAUtilities.DEBUG_GENERATION_TIMING) {
elapsedHK2Advertisement = System.currentTimeMillis();
elapsedPreAdvertisement = elapsedHK2Advertisement - elapsedPreAdvertisement;
Logger.getLogger()
.debug(
"Time from JAXB to PreAdvertisement "
+ uri
+ " is "
+ elapsedPreAdvertisement
+ " milliseconds");
}
if (config != null) {
config.commit();
}
long elapsedHubAdvertisement = 0L;
if (JAUtilities.DEBUG_GENERATION_TIMING) {
elapsedHubAdvertisement = System.currentTimeMillis();
elapsedHK2Advertisement = elapsedHubAdvertisement - elapsedHK2Advertisement;
Logger.getLogger()
.debug(
"Time to advertise "
+ uri
+ " in HK2 is "
+ elapsedHK2Advertisement
+ " milliseconds");
}
if (wdb != null) {
wdb.commit(new XmlHubCommitMessage() {});
}
// The following is put here so that InstanceLifecycleListeners will get invoked at this time
// rather than later so that defaulting can be done now. It doesn't hurt because these are
// all constant descriptors
for (ActiveDescriptor<?> ad : addedDescriptors) {
serviceLocator.getServiceHandle(ad).getService();
}
if (JAUtilities.DEBUG_GENERATION_TIMING) {
elapsedHubAdvertisement = System.currentTimeMillis() - elapsedHubAdvertisement;
Logger.getLogger()
.debug(
"Time to advertise "
+ uri
+ " in Hub is "
+ elapsedHubAdvertisement
+ " milliseconds");
}
return new XmlRootHandleImpl<T>(
this, hub, root, model, uri, advertise, advertiseInHub, changeControl);
}