--- old/src/java.xml/share/classes/javax/xml/stream/util/XMLEventConsumer.java	2020-08-25 18:28:45.819026506 +0000
+++ new/src/java.xml/share/classes/javax/xml/stream/util/XMLEventConsumer.java	2020-08-25 18:28:45.497010026 +0000
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2009, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -49,6 +49,7 @@
    * is undefined.
    *
    * @param event the event to add, may not be null
+   * @throws XMLStreamException if there is an error in adding the event
    */
   public void add(XMLEvent event)
     throws XMLStreamException;