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.channel.ChannelFactory<T extends io.netty.channel.Channel> extends io.netty.bootstrap.ChannelFactory<T>
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: io.netty.channel.ChannelFactory
  super_class: java.lang.Object
{
  public abstract T newChannel();
    descriptor: ()Lio/netty/channel/Channel;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: ()TT;
}
Signature: <T::Lio/netty/channel/Channel;>Ljava/lang/Object;Lio/netty/bootstrap/ChannelFactory<TT;>;
SourceFile: "ChannelFactory.java"