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Jersey core server implementation
/*
* Copyright (c) 2012, 2019 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package org.glassfish.jersey.server.internal.routing;
import org.glassfish.jersey.process.internal.Stage;
import org.glassfish.jersey.process.internal.Stages;
import org.glassfish.jersey.server.internal.process.Endpoint;
import org.glassfish.jersey.server.internal.process.RequestProcessingContext;
/**
* Request pre-processing stage that {@link RoutingContext#getEndpoint() extracts
* an inflector from a routing context} where it was previously stored by the
* {@link RoutingStage request to resource matching stage} and
* (if available) returns the inflector wrapped in a next terminal stage.
*
* This request pre-processing stage should be a final stage in the request
* processing chain.
*
* @author Marek Potociar
* @see RoutingStage
*/
final class MatchedEndpointExtractorStage implements Stage {
@Override
public Continuation apply(final RequestProcessingContext processingContext) {
final Endpoint endpoint =
processingContext.routingContext().getEndpoint();
return endpoint != null
? Continuation.of(processingContext, Stages.asStage(endpoint))
: Continuation.of(processingContext);
}
}