containers/grizzly2-http/src/main/java/org/glassfish/jersey/grizzly2/httpserver/GrizzlyHttpContainerProvider.java

/*
 * Copyright (c) 2011, 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.grizzly2.httpserver;

import javax.ws.rs.ProcessingException;
import javax.ws.rs.core.Application;

import org.glassfish.jersey.server.spi.ContainerProvider;

import org.glassfish.grizzly.http.server.HttpHandler;

/**
 * Container provider for containers based on Grizzly {@link org.glassfish.grizzly.http.server.HttpHandler}.
 *
 * @author Jakub Podlesak
 * @author Marek Potociar
 */
public class GrizzlyHttpContainerProvider implements ContainerProvider {

    @Override
    public <T> T createContainer(Class<T> type, Application application) throws ProcessingException {
        if (HttpHandler.class == type || GrizzlyHttpContainer.class == type) {
            return type.cast(new GrizzlyHttpContainer(application));
        }

        return null;
    }
}