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package org.glassfish.jersey.server;
import javax.ws.rs.core.Request;
import javax.ws.rs.ext.ReaderInterceptor;
import javax.inject.Inject;
import javax.inject.Provider;
import org.glassfish.jersey.internal.inject.HttpHeadersInjectee;
import org.glassfish.jersey.internal.inject.RequestInjectee;
import org.glassfish.jersey.internal.inject.SecurityContextInjectee;
import org.glassfish.jersey.internal.inject.UriInfoInjectee;
import org.glassfish.jersey.internal.util.collection.Ref;
import org.glassfish.jersey.internal.util.collection.Value;
import org.glassfish.jersey.server.internal.routing.UriRoutingContext;
import org.glassfish.jersey.server.spi.RequestScopedInitializer;
import org.glassfish.hk2.api.ServiceLocator;
import com.google.common.base.Function;
/**
* Request/response injection references initialization stage.
*
* @author Marek Potociar (marek.potociar at oracle.com)
*/
class ReferencesInitializer implements Function<ContainerRequest, ContainerRequest> {
@Inject
private ServiceLocator locator;
@Inject
private Provider<Ref<Request>> requestRefProvider;
@Inject
private Provider<Ref<ContainerRequest>> containerRequestRefProvider;
@Inject
private Provider<UriRoutingContext> uriRoutingCtxProvider;
@Inject
private UriInfoInjectee uriInfoInjectee;
@Inject
private HttpHeadersInjectee httpHeadersInjectee;
@Inject
private RequestInjectee requestInjectee;
@Inject
private SecurityContextInjectee securityContextInjectee;
/**
* Initialize the request references using the incoming request and register
* a response reference initialization stage in the
* {@link org.glassfish.jersey.server.internal.process.RespondingContext
* responding context}.
*
* @param containerRequest incoming request context.
* @return same (unmodified) request context.
*/
@Override
public ContainerRequest apply(final ContainerRequest containerRequest) {
requestRefProvider.get().set(containerRequest.getRequest());
containerRequestRefProvider.get().set(containerRequest);
final RequestScopedInitializer requestScopedInitializer = containerRequest.getRequestScopedInitializer();
if (requestScopedInitializer != null) {
requestScopedInitializer.initialize(locator);
}
final UriRoutingContext uriRoutingCtx = uriRoutingCtxProvider.get();
containerRequest.setUriInfo(uriRoutingCtx);
containerRequest.setReaderInterceptors(new Value<Iterable<ReaderInterceptor>>() {
@Override
public Iterable<ReaderInterceptor> get() {
return uriRoutingCtx.getBoundReaderInterceptors();
}
});
// JAX-RS proxies initialization
uriInfoInjectee.set(uriRoutingCtx);
httpHeadersInjectee.set(containerRequest);
requestInjectee.set(containerRequest);
securityContextInjectee.setRequest(containerRequest);
return containerRequest;
}
}