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package com.sun.jersey.spi.container;
import com.sun.jersey.impl.ImplMessages;
import com.sun.jersey.api.model.AbstractResourceMethod;
import com.sun.jersey.core.spi.component.ProviderServices;
import com.sun.jersey.server.impl.application.ResourceMethodDispatcherFactory;
import com.sun.jersey.spi.dispatch.RequestDispatcher;
import com.sun.jersey.spi.inject.Errors;
import java.util.Set;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
*
* @author [email protected]
*/
public class ResourceMethodCustomInvokerDispatchFactory {
private static final Logger LOGGER = Logger.getLogger(ResourceMethodDispatcherFactory.class.getName());
final Set customInvokerDispatchProviders;
public ResourceMethodCustomInvokerDispatchFactory(ProviderServices providerServices) {
customInvokerDispatchProviders = providerServices.getProvidersAndServices(ResourceMethodCustomInvokerDispatchProvider.class);
}
// this is to address EJB integration issues in WLS/GF:
public RequestDispatcher getDispatcher(AbstractResourceMethod abstractResourceMethod, JavaMethodInvoker invoker) {
if (invoker == null) {
return null;
}
// Mark the errors so it is possible to reset
Errors.mark();
for (ResourceMethodCustomInvokerDispatchProvider rmdp : customInvokerDispatchProviders) {
try {
RequestDispatcher d = rmdp.create(abstractResourceMethod, invoker);
if (d != null) {
// Reset any errors, if any, produced from previous dispatch
// providers
Errors.reset();
return d;
}
} catch (Exception e) {
LOGGER.log(Level.SEVERE, ImplMessages.ERROR_PROCESSING_METHOD(
abstractResourceMethod.getMethod(),
rmdp.getClass().getName()), e);
}
}
Errors.unmark();
return null;
}
}