http://netty.io/netty-all/: Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers and clients. (The Netty Project) 
public interface io.netty.handler.ssl.JdkApplicationProtocolNegotiator$ProtocolSelectorFactory
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: io.netty.handler.ssl.JdkApplicationProtocolNegotiator$ProtocolSelectorFactory
  super_class: java.lang.Object
{
  public abstract io.netty.handler.ssl.JdkApplicationProtocolNegotiator$ProtocolSelector newSelector(javax.net.ssl.SSLEngine, java.util.Set<java.lang.String>);
    descriptor: (Ljavax/net/ssl/SSLEngine;Ljava/util/Set;)Lio/netty/handler/ssl/JdkApplicationProtocolNegotiator$ProtocolSelector;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: (Ljavax/net/ssl/SSLEngine;Ljava/util/Set<Ljava/lang/String;>;)Lio/netty/handler/ssl/JdkApplicationProtocolNegotiator$ProtocolSelector;
    MethodParameters:
                    Name  Flags
      engine              
      supportedProtocols  
}
SourceFile: "JdkApplicationProtocolNegotiator.java"
NestHost: io.netty.handler.ssl.JdkApplicationProtocolNegotiator
InnerClasses:
  public abstract ProtocolSelector = io.netty.handler.ssl.JdkApplicationProtocolNegotiator$ProtocolSelector of io.netty.handler.ssl.JdkApplicationProtocolNegotiator
  public abstract ProtocolSelectorFactory = io.netty.handler.ssl.JdkApplicationProtocolNegotiator$ProtocolSelectorFactory of io.netty.handler.ssl.JdkApplicationProtocolNegotiator