io.netty.handler.ssl.JdkDefaultApplicationProtocolNegotiator Maven / Gradle / Ivy
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This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including
all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and
JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up
with different versions on classes on the class path).
/*
* Copyright 2014 The Netty Project
*
* The Netty Project licenses this file to you under the Apache License,
* version 2.0 (the "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at:
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*/
package io.netty.handler.ssl;
import java.util.Collections;
import java.util.List;
import javax.net.ssl.SSLEngine;
/**
* The {@link JdkApplicationProtocolNegotiator} to use if you do not care about NPN or ALPN and are using
* {@link SslProvider#JDK}.
*/
final class JdkDefaultApplicationProtocolNegotiator implements JdkApplicationProtocolNegotiator {
public static final JdkDefaultApplicationProtocolNegotiator INSTANCE =
new JdkDefaultApplicationProtocolNegotiator();
private static final SslEngineWrapperFactory DEFAULT_SSL_ENGINE_WRAPPER_FACTORY = new SslEngineWrapperFactory() {
@Override
public SSLEngine wrapSslEngine(SSLEngine engine,
JdkApplicationProtocolNegotiator applicationNegotiator, boolean isServer) {
return engine;
}
};
private JdkDefaultApplicationProtocolNegotiator() {
}
@Override
public SslEngineWrapperFactory wrapperFactory() {
return DEFAULT_SSL_ENGINE_WRAPPER_FACTORY;
}
@Override
public ProtocolSelectorFactory protocolSelectorFactory() {
throw new UnsupportedOperationException("Application protocol negotiation unsupported");
}
@Override
public ProtocolSelectionListenerFactory protocolListenerFactory() {
throw new UnsupportedOperationException("Application protocol negotiation unsupported");
}
@Override
public List protocols() {
return Collections.emptyList();
}
}