https://openjdk.java.net/ 
public interface sun.awt.AWTAccessor$DefaultKeyboardFocusManagerAccessor
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: sun.awt.AWTAccessor$DefaultKeyboardFocusManagerAccessor
  super_class: java.lang.Object
{
  public abstract void consumeNextKeyTyped(java.awt.DefaultKeyboardFocusManager, java.awt.event.KeyEvent);
    descriptor: (Ljava/awt/DefaultKeyboardFocusManager;Ljava/awt/event/KeyEvent;)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
      Name  Flags
      dkfm  
      e     
}
SourceFile: "AWTAccessor.java"
NestHost: sun.awt.AWTAccessor
InnerClasses:
  public abstract DefaultKeyboardFocusManagerAccessor = sun.awt.AWTAccessor$DefaultKeyboardFocusManagerAccessor of sun.awt.AWTAccessor