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) 
final class io.netty.handler.ssl.ReferenceCountedOpenSslServerContext$ServerContext
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: io.netty.handler.ssl.ReferenceCountedOpenSslServerContext$ServerContext
  super_class: java.lang.Object
{
  io.netty.handler.ssl.OpenSslServerSessionContext sessionContext;
    descriptor: Lio/netty/handler/ssl/OpenSslServerSessionContext;
    flags: (0x0000) 

  io.netty.handler.ssl.OpenSslKeyMaterialManager keyMaterialManager;
    descriptor: Lio/netty/handler/ssl/OpenSslKeyMaterialManager;
    flags: (0x0000) 

  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.handler.ssl.ReferenceCountedOpenSslServerContext$ServerContext this
         0: .line 97
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // io.netty.handler.ssl.ReferenceCountedOpenSslServerContext$ServerContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/handler/ssl/ReferenceCountedOpenSslServerContext$ServerContext;
}
SourceFile: "ReferenceCountedOpenSslServerContext.java"
NestHost: io.netty.handler.ssl.ReferenceCountedOpenSslServerContext
InnerClasses:
  final ServerContext = io.netty.handler.ssl.ReferenceCountedOpenSslServerContext$ServerContext of io.netty.handler.ssl.ReferenceCountedOpenSslServerContext