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.resolver.HostsFileEntriesResolver
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: io.netty.resolver.HostsFileEntriesResolver
  super_class: java.lang.Object
{
  public static final io.netty.resolver.HostsFileEntriesResolver DEFAULT;
    descriptor: Lio/netty/resolver/HostsFileEntriesResolver;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 31
            new io.netty.resolver.DefaultHostsFileEntriesResolver
            dup
            invokespecial io.netty.resolver.DefaultHostsFileEntriesResolver.<init>:()V
            putstatic io.netty.resolver.HostsFileEntriesResolver.DEFAULT:Lio/netty/resolver/HostsFileEntriesResolver;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public abstract java.net.InetAddress address(java.lang.String, io.netty.resolver.ResolvedAddressTypes);
    descriptor: (Ljava/lang/String;Lio/netty/resolver/ResolvedAddressTypes;)Ljava/net/InetAddress;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
                      Name  Flags
      inetHost              
      resolvedAddressTypes  
}
SourceFile: "HostsFileEntriesResolver.java"