https://openjdk.java.net/ 
public interface org.w3c.dom.events.DocumentEvent
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: org.w3c.dom.events.DocumentEvent
  super_class: java.lang.Object
{
  public abstract org.w3c.dom.events.Event createEvent(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/w3c/dom/events/Event;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws org.w3c.dom.DOMException
    MethodParameters:
           Name  Flags
      eventType  
}
SourceFile: "DocumentEvent.java"