--- old/jaxws/src/java.activation/share/classes/javax/activation/DataSource.java	2017-06-01 18:20:47.861569725 +0100
+++ new/jaxws/src/java.activation/share/classes/javax/activation/DataSource.java	2017-06-01 18:20:47.805569725 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, 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 @@
      * positioned at the beginning of the data.
      *
      * @return an InputStream
+     * @exception       IOException     for failures creating the InputStream
      */
     public InputStream getInputStream() throws IOException;
 
@@ -60,6 +61,7 @@
      * be positioned at the location the data is to be written.
      *
      * @return an OutputStream
+     * @exception       IOException     for failures creating the OutputStream
      */
     public OutputStream getOutputStream() throws IOException;