https://openjdk.java.net/ 
public interface org.w3c.dom.events.UIEvent extends org.w3c.dom.events.Event
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: org.w3c.dom.events.UIEvent
  super_class: java.lang.Object
{
  public abstract org.w3c.dom.views.AbstractView getView();
    descriptor: ()Lorg/w3c/dom/views/AbstractView;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract int getDetail();
    descriptor: ()I
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract void initUIEvent(java.lang.String, boolean, boolean, org.w3c.dom.views.AbstractView, int);
    descriptor: (Ljava/lang/String;ZZLorg/w3c/dom/views/AbstractView;I)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
               Name  Flags
      typeArg        
      canBubbleArg   
      cancelableArg  
      viewArg        
      detailArg      
}
SourceFile: "UIEvent.java"