--- old/src/java.instrument/share/classes/java/lang/instrument/ClassFileTransformer.java 2017-02-07 13:13:51.467483180 +0000 +++ new/src/java.instrument/share/classes/java/lang/instrument/ClassFileTransformer.java 2017-02-07 13:13:51.302471848 +0000 @@ -229,6 +229,7 @@ * or {@code null} if no transform is performed * * @since 9 + * @spec JPMS */ default byte[] transform( Module module,