interface sun.nio.ch.Port$PollableChannel extends java.io.Closeable
  minor version: 0
  major version: 59
  flags: flags: (0x0600) ACC_INTERFACE, ACC_ABSTRACT
  this_class: sun.nio.ch.Port$PollableChannel
  super_class: java.lang.Object
{
  public abstract void onEvent(int, boolean);
    descriptor: (IZ)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
                 Name  Flags
      events           
      mayInvokeDirect  
}
SourceFile: "Port.java"
NestHost: sun.nio.ch.Port
InnerClasses:
  abstract PollableChannel = sun.nio.ch.Port$PollableChannel of sun.nio.ch.Port