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) 
class io.netty.handler.ssl.Java9SslUtils$4 implements java.security.PrivilegedExceptionAction<java.lang.reflect.Method>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: io.netty.handler.ssl.Java9SslUtils$4
  super_class: java.lang.Object
{
  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.handler.ssl.Java9SslUtils$4 this
         0: .line 76
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // io.netty.handler.ssl.Java9SslUtils$4 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/handler/ssl/Java9SslUtils$4;

  public java.lang.reflect.Method run();
    descriptor: ()Ljava/lang/reflect/Method;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=1, args_size=1
        start local 0 // io.netty.handler.ssl.Java9SslUtils$4 this
         0: .line 79
            ldc Ljavax/net/ssl/SSLEngine;
            ldc "setHandshakeApplicationProtocolSelector"
            iconst_1
            anewarray java.lang.Class
            dup
            iconst_0
            ldc Ljava/util/function/BiFunction;
            aastore
            invokevirtual java.lang.Class.getMethod:(Ljava/lang/String;[Ljava/lang/Class;)Ljava/lang/reflect/Method;
            areturn
        end local 0 // io.netty.handler.ssl.Java9SslUtils$4 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/handler/ssl/Java9SslUtils$4;
    Exceptions:
      throws java.lang.Exception

  public java.lang.Object run();
    descriptor: ()Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual io.netty.handler.ssl.Java9SslUtils$4.run:()Ljava/lang/reflect/Method;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    Exceptions:
      throws java.lang.Exception
}
Signature: Ljava/lang/Object;Ljava/security/PrivilegedExceptionAction<Ljava/lang/reflect/Method;>;
SourceFile: "Java9SslUtils.java"
EnclosingMethod: io.netty.handler.ssl.Java9SslUtils
NestHost: io.netty.handler.ssl.Java9SslUtils
InnerClasses:
  io.netty.handler.ssl.Java9SslUtils$4