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    1   /*
    2    * Copyright (c) 1998, 2006, Oracle and/or its affiliates. All rights reserved.
    3    * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
    4    *
    5    * This code is free software; you can redistribute it and/or modify it
    6    * under the terms of the GNU General Public License version 2 only, as
    7    * published by the Free Software Foundation.  Oracle designates this
    8    * particular file as subject to the "Classpath" exception as provided
    9    * by Oracle in the LICENSE file that accompanied this code.
   10    *
   11    * This code is distributed in the hope that it will be useful, but WITHOUT
   12    * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
   13    * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
   14    * version 2 for more details (a copy is included in the LICENSE file that
   15    * accompanied this code).
   16    *
   17    * You should have received a copy of the GNU General Public License version
   18    * 2 along with this work; if not, write to the Free Software Foundation,
   19    * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
   20    *
   21    * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
   22    * or visit www.oracle.com if you need additional information or have any
   23    * questions.
   24    */
   25   
   26   package sun.misc;
   27   
   28   /**
   29    * This is the signal handler interface expected in <code>Signal.handle</code>.
   30    *
   31    * @author   Sheng Liang
   32    * @author   Bill Shannon
   33    * @see      sun.misc.Signal
   34    * @since    1.2
   35    */
   36   
   37   public interface SignalHandler {
   38   
   39       /**
   40        * The default signal handler
   41        */
   42       public static final SignalHandler SIG_DFL = new NativeSignalHandler(0);
   43       /**
   44        * Ignore the signal
   45        */
   46       public static final SignalHandler SIG_IGN = new NativeSignalHandler(1);
   47   
   48       /**
   49        * Handle the given signal
   50        *
   51        * @param sig a signal object
   52        */
   53       public void handle(Signal sig);
   54   }

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