private void addAccessibleListeners(Label label, final Image image) {
   label
       .getAccessible()
       .addAccessibleListener(
           new AccessibleAdapter() {
             @Override
             public void getName(AccessibleEvent event) {
               final String accessibleMessage = getAccessibleMessageFor(image);
               if (accessibleMessage == null) {
                 return;
               }
               event.result = accessibleMessage;
             }
           });
 }