src/share/classes/com/sun/source/tree/UnionTypeTree.java

*** 1,7 ****
  /*
!  * Copyright (c) 2010, 2011, 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
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 2010, 2013, 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
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 32,39 ****
--- 32,40 ----
   *
   * @author Maurizio Cimadamore
   *
   * @since 1.7
   */
+ @jdk.Supported
  public interface UnionTypeTree extends Tree {
      List<? extends Tree> getTypeAlternatives();
  }