--- old/src/java.desktop/share/classes/javax/swing/plaf/metal/MetalFileChooserUI.java	2016-10-27 21:21:41.612712100 +0530
+++ new/src/java.desktop/share/classes/javax/swing/plaf/metal/MetalFileChooserUI.java	2016-10-27 21:21:41.072212100 +0530
@@ -570,8 +570,9 @@
     }
 
     /**
-     * Obsolete class, not used in this version.
+     * Obsolete class, not used in this version. Deprecated as of JDK version 9.
      */
+    @Deprecated(since = "9")
     protected class SingleClickListener extends MouseAdapter {
         /**
          * Constructs an instance of {@code SingleClickListener}.
@@ -583,8 +584,9 @@
     }
 
     /**
-     * Obsolete class, not used in this version.
+     * Obsolete class, not used in this version. Deprecated as of JDK version 9.
      */
+    @Deprecated(since = "9")
     @SuppressWarnings("serial") // Superclass is not serializable across versions
     protected class FileRenderer extends DefaultListCellRenderer  {
     }