@Override
public ContainerResponse apply(final ContainerRequest requestContext) {
final Object resource = routingContextFactory.get().peekMatchedResource();
final ProcessingContext processingCtx = invocationContextFactory.get();
if (method.isSuspendDeclared()) {
processingCtx.setSuspendTimeout(method.getSuspendTimeout(), method.getSuspendTimeoutUnit());
}
requestContext.setProperty(ReaderInterceptorExecutor.INTERCEPTORS, getReaderInterceptors());
requestContext.setProperty(WriterInterceptorExecutor.INTERCEPTORS, getWriterInterceptors());
final Response response = dispatcher.dispatch(resource, requestContext);
if (method.isSuspendDeclared()) {
processingCtx.setResponse(resource);
processingCtx.trySuspend();
}
final ContainerResponse responseContext = new ContainerResponse(requestContext, response);
final Invocable invocable = method.getInvocable();
responseContext.setEntityAnnotations(invocable.getHandlingMethod().getDeclaredAnnotations());
if (responseContext.hasEntity()
&& !(responseContext.getEntityType() instanceof ParameterizedType)) {
Type invocableType = invocable.getResponseType();
if (invocableType != null
&& Void.TYPE != invocableType
&& Void.class != invocableType
&& invocableType != Response.class) {
responseContext.setEntityType(invocableType);
}
}
return responseContext;
}
private ResourceMethodInvoker(
Provider<RoutingContext> routingContextFactory,
Provider<ProcessingContext> invocationContextFactory,
ResourceMethodDispatcher.Provider dispatcherProvider,
ResourceMethodInvocationHandlerProvider invocationHandlerProvider,
ResourceMethod method,
MultivaluedMap<Class<? extends Annotation>, ContainerRequestFilter> nameBoundRequestFilters,
MultivaluedMap<Class<? extends Annotation>, ContainerResponseFilter> nameBoundResponseFilters,
Collection<ReaderInterceptor> globalReaderInterceptors,
Collection<WriterInterceptor> globalWriterInterceptors,
MultivaluedMap<Class<? extends Annotation>, ReaderInterceptor> nameBoundReaderInterceptors,
MultivaluedMap<Class<? extends Annotation>, WriterInterceptor> nameBoundWriterInterceptors,
Collection<DynamicBinder> dynamicBinders) {
this.routingContextFactory = routingContextFactory;
this.invocationContextFactory = invocationContextFactory;
this.method = method;
final Invocable invocable = method.getInvocable();
this.dispatcher =
dispatcherProvider.create(invocable, invocationHandlerProvider.create(invocable));
this.resourceMethod = invocable.getHandlingMethod();
this.resourceClass = invocable.getHandler().getHandlerClass();
List<ReaderInterceptor> _readerInterceptors = new LinkedList<ReaderInterceptor>();
List<WriterInterceptor> _writerInterceptors = new LinkedList<WriterInterceptor>();
for (DynamicBinder dynamicBinder : dynamicBinders) {
Object boundProvider = dynamicBinder.getBoundProvider(this);
// TODO: should be based on the type arg. value rather than instanceof?
if (boundProvider instanceof WriterInterceptor) {
_writerInterceptors.add((WriterInterceptor) boundProvider);
}
if (boundProvider instanceof ReaderInterceptor) {
_readerInterceptors.add((ReaderInterceptor) boundProvider);
}
if (boundProvider instanceof ContainerRequestFilter) {
this.requestFilters.add((ContainerRequestFilter) boundProvider);
}
if (boundProvider instanceof ContainerResponseFilter) {
this.responseFilters.add((ContainerResponseFilter) boundProvider);
}
}
_readerInterceptors.addAll(globalReaderInterceptors);
_writerInterceptors.addAll(globalWriterInterceptors);
if (resourceMethod != null) {
addNameBoundFiltersAndInterceptors(
nameBoundRequestFilters,
nameBoundResponseFilters,
nameBoundReaderInterceptors,
nameBoundWriterInterceptors,
this.requestFilters,
this.responseFilters,
_readerInterceptors,
_writerInterceptors,
method);
}
Collections.sort(
_readerInterceptors,
new PriorityComparator<ReaderInterceptor>(PriorityComparator.Order.ASCENDING));
Collections.sort(
_writerInterceptors,
new PriorityComparator<WriterInterceptor>(PriorityComparator.Order.ASCENDING));
this.readerInterceptors = Collections.unmodifiableList(_readerInterceptors);
this.writerInterceptors = Collections.unmodifiableList(_writerInterceptors);
}
