/*
* Copyright (c) 2020 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.model.internal;
import java.security.AccessController;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
import org.glassfish.jersey.internal.util.ReflectionHelper;
public final class SseTypeResolver {
private static final Set<Class<?>> SUPPORTED_SSE_SINK_TYPES;
private SseTypeResolver() {
}
static {
Set<Class<?>> set = new HashSet<>(8);
set.add(org.glassfish.jersey.internal.jsr166.Flow.Subscriber.class);
set.add(jakarta.ws.rs.sse.SseEventSink.class);
Class<?> clazz = AccessController
.doPrivileged(ReflectionHelper.classForNamePA("java.util.concurrent.Flow$Subscriber", null));
if (clazz != null) {
set.add(clazz);
}
SUPPORTED_SSE_SINK_TYPES = Collections.unmodifiableSet(set);
}
public static boolean isSseSinkParam(Class<?> type) {
return SUPPORTED_SSE_SINK_TYPES.contains(type);
}
}