/*
  * Copyright (c) 1999, 2012, 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
  * particular file as subject to the "Classpath" exception as provided
  * by Oracle in the LICENSE file that accompanied this code.
  *
  * This code is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * version 2 for more details (a copy is included in the LICENSE file that
  * accompanied this code).
  *
  * You should have received a copy of the GNU General Public License version
  * 2 along with this work; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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  * questions.
  */
 
 package java.lang;
 
-import sun.misc.Signal;
-import sun.misc.SignalHandler;
+import jdk.internal.misc.Signal;
 
 
 /**
  * Package-private utility class for setting up and tearing down
  * platform-specific support for termination-triggered shutdowns.
  *
  * @author   Mark Reinhold
  * @since    1.3
  */
 
 class Terminator {
 
-    private static SignalHandler handler = null;
+    private static Signal.Handler handler = null;
 
     /* Invocations of setup and teardown are already synchronized
      * on the shutdown lock, so no further synchronization is needed here
      */
 
     static void setup() {
         if (handler != null) return;
-        SignalHandler sh = new SignalHandler() {
+        Signal.Handler sh = new Signal.Handler() {
             public void handle(Signal sig) {
                 Shutdown.exit(sig.getNumber() + 0200);
             }
         };
         handler = sh;
         // When -Xrs is specified the user is responsible for
         // ensuring that shutdown hooks are run by calling
         // System.exit()
         try {
             Signal.handle(new Signal("HUP"), sh);
         } catch (IllegalArgumentException e) {
         }
         try {
             Signal.handle(new Signal("INT"), sh);
         } catch (IllegalArgumentException e) {
         }
         try {
             Signal.handle(new Signal("TERM"), sh);
         } catch (IllegalArgumentException e) {
         }
     }
 
     static void teardown() {
         /* The current sun.misc.Signal class does not support
          * the cancellation of handlers
          */
     }
 
 }