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Jersey core server implementation
/*
* Copyright (c) 2012, 2023 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 jakarta.ws.rs.core.MediaType;
import org.glassfish.jersey.internal.routing.CombinedMediaType;
import org.glassfish.jersey.message.MessageBodyWorkers;
import org.glassfish.jersey.server.ContainerRequest;
import java.util.List;
/**
* A single router responsible for selecting a single method from all the methods
* bound to the same routed request path.
*
* The method selection algorithm selects the handling method based on the HTTP request
* method name, requested media type as well as defined resource method media type
* capabilities.
*
* @author Jakub Podlesak
* @author Marek Potociar
*/
final class WildcardMethodSelectingRouter extends AbstractMethodSelectingRouter implements Router {
/**
* Create a new {@code MethodSelectingRouter} for all the methods on the same path.
*
* The router selects the method that best matches the request based on
* produce/consume information from the resource method models.
*
* @param workers message body workers.
* @param methodRoutings [method model, method methodAcceptorPair] pairs.
*/
WildcardMethodSelectingRouter(MessageBodyWorkers workers, List methodRoutings) {
super(workers, methodRoutings);
}
@Override
protected AbstractMethodSelectingRouter.ConsumesProducesAcceptor createConsumesProducesAcceptor(
CombinedMediaType.EffectiveMediaType consumes,
CombinedMediaType.EffectiveMediaType produces,
MethodRouting methodRouting) {
return new ConsumesProducesAcceptor(consumes, produces, methodRouting);
}
private static class ConsumesProducesAcceptor extends AbstractMethodSelectingRouter.ConsumesProducesAcceptor {
private ConsumesProducesAcceptor(
CombinedMediaType.EffectiveMediaType consumes,
CombinedMediaType.EffectiveMediaType produces,
MethodRouting methodRouting) {
super(consumes, produces, methodRouting);
}
/**
* Determines whether this {@code ConsumesProducesAcceptor} router can process the {@code request}.
*
* @param contentType The media type of the {@code request} to be tested (can be NULL).
* @return True if the {@code request} can be processed by this router, false otherwise.
*/
@Override
boolean isConsumable(MediaType contentType) {
return contentType == null || consumes.getMediaType().isCompatible(contentType);
}
}
}