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.util.internal.PlatformDependent0$10 implements java.security.PrivilegedAction<java.lang.ClassLoader>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: io.netty.util.internal.PlatformDependent0$10
  super_class: java.lang.Object
{
  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.util.internal.PlatformDependent0$10 this
         0: .line 759
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // io.netty.util.internal.PlatformDependent0$10 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/util/internal/PlatformDependent0$10;

  public java.lang.ClassLoader run();
    descriptor: ()Ljava/lang/ClassLoader;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.util.internal.PlatformDependent0$10 this
         0: .line 762
            invokestatic java.lang.ClassLoader.getSystemClassLoader:()Ljava/lang/ClassLoader;
            areturn
        end local 0 // io.netty.util.internal.PlatformDependent0$10 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/netty/util/internal/PlatformDependent0$10;

  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.util.internal.PlatformDependent0$10.run:()Ljava/lang/ClassLoader;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Ljava/lang/Object;Ljava/security/PrivilegedAction<Ljava/lang/ClassLoader;>;
SourceFile: "PlatformDependent0.java"
EnclosingMethod: io.netty.util.internal.PlatformDependent0.getSystemClassLoader:()Ljava/lang/ClassLoader;
NestHost: io.netty.util.internal.PlatformDependent0
InnerClasses:
  io.netty.util.internal.PlatformDependent0$10