/** {@inheritDoc} */
public Endpoint publish(
final ServiceDomain domain,
final String context,
final List<Object> instances,
final Map<String, String> contextParams)
throws Exception {
if (LOGGER.isTraceEnabled()) {
LOGGER.trace(
"Publishing StandaloneResource: context="
+ context
+ ", resources="
+ instances
+ ", contextParams="
+ contextParams);
}
List<Object> resourceInstances = new ArrayList<Object>();
String path = _contextBuilder.getPath();
if (path.startsWith("/")) {
path = path.substring(1);
}
if (path.equals(context)) {
_contextBuilder.cleanup();
try {
_httpServer.removeContext(_contextBuilder.getPath());
} catch (IllegalArgumentException iae) {
if (LOGGER.isDebugEnabled()) {
LOGGER.debug("", iae);
}
}
resourceInstances = _contextBuilder.getDeployment().getResources();
_contextBuilder.getDeployment().getDefaultContextObjects().clear();
}
// Add as singleton instance
for (Object instance : instances) {
resourceInstances.add(instance);
}
_contextBuilder.getDeployment().setResources(resourceInstances);
// Register @Provider classes
final List<String> providers =
RESTEasyUtil.getParamValues(contextParams, ResteasyContextParameters.RESTEASY_PROVIDERS);
_contextBuilder
.getDeployment()
.setScannedProviderClasses(providers != null ? providers : Collections.<String>emptyList());
_contextBuilder.setPath(context);
if (LOGGER.isTraceEnabled()) {
LOGGER.trace(
"Published StandaloneResource - Refreshing Sun HTTP Server: context="
+ context
+ ", resources="
+ resourceInstances
+ ", providers="
+ providers);
}
_contextBuilder.bind(_httpServer);
return new StandaloneResource(
new StandaloneResource.Callback() {
@Override
public void onStart() {
if (LOGGER.isTraceEnabled()) {
LOGGER.trace(
"Starting StandaloneResource: context="
+ context
+ ", resources="
+ instances
+ ", providers="
+ providers);
}
}
@Override
public void onStop() {
if (LOGGER.isTraceEnabled()) {
LOGGER.trace(
"Stopping StandaloneResource: context="
+ context
+ ", resouces="
+ instances
+ ", providers="
+ providers);
}
List<Object> resources =
new ArrayList<Object>(_contextBuilder.getDeployment().getResources());
List<String> scannedProviderClasses =
new ArrayList<String>(_contextBuilder.getDeployment().getScannedProviderClasses());
String path = _contextBuilder.getPath();
if (path.startsWith("/")) {
path = path.substring(1);
}
if (path.equals(context)) {
_contextBuilder.cleanup();
try {
_httpServer.removeContext(_contextBuilder.getPath());
} catch (IllegalArgumentException iae) {
if (LOGGER.isDebugEnabled()) {
LOGGER.debug("", iae);
}
_contextBuilder.getDeployment().getDefaultContextObjects().clear();
}
}
for (int i = 0; instances != null && i < instances.size(); i++) {
if (instances.get(i) != null) {
if (LOGGER.isTraceEnabled()) {
LOGGER.trace("Removing RESTEasy Resource: " + instances.get(i));
}
resources.remove(instances.get(i));
}
}
_contextBuilder.getDeployment().setResources(resources);
for (int i = 0; providers != null && i < providers.size(); i++) {
if (providers.get(i) != null) {
scannedProviderClasses.remove(providers.get(i));
}
}
_contextBuilder.getDeployment().setScannedProviderClasses(scannedProviderClasses);
if (LOGGER.isTraceEnabled()) {
LOGGER.trace(
"Stopped StandaloneResource - Refreshing Sun HTTP Server: context="
+ context
+ ", resources="
+ resources
+ ", providers="
+ scannedProviderClasses);
}
_contextBuilder.setPath(context);
_contextBuilder.bind(_httpServer);
}
});
}
