92 lines
2.8 KiB
Java
92 lines
2.8 KiB
Java
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/*
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* Copyright 1998 Sun Microsystems, Inc. All Rights Reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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* CA 95054 USA or visit www.sun.com if you need additional information or
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* have any questions.
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*/
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import java.rmi.*;
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import java.rmi.activation.*;
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public class Doctor
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extends Activatable
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implements Eliza, Retireable
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{
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// reanimation constructor
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public Doctor(ActivationID id, MarshalledObject blah)
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throws RemoteException
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{
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super(id, 0); // export self on port 0 (== assign randomly)
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System.out.println("Doctor constructed and exported");
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}
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private boolean asked = false;
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// implement Eliza.complain()
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public String complain(String plaint)
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{
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System.out.println("Doctor will see you now");
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if (this.asked) {
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return ("DO GO ON?");
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} else {
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this.asked = true;
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return ("TELL ME ABOUT YOUR MOTHER");
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}
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}
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// implement Retireable.retire()
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public void retire()
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{
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System.out.println("Doctor retiring");
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try {
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Activatable.inactive(this.getID());
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ActivationGroup.getSystem().unregisterObject(this.getID());
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(new HaraKiri()).start();
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} catch (UnknownObjectException uoe) {
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System.err.println("Exception in Activatable.inactive:");
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uoe.printStackTrace();
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} catch (ActivationException ae) {
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System.err.println("Exception in Activatable.inactive:");
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ae.printStackTrace();
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} catch (RemoteException re) {
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System.err.println("Exception in Activatable.inactive:");
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re.printStackTrace();
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}
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}
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private static class HaraKiri extends Thread
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{
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public HaraKiri() {
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super("Thread-of-Death");
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}
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public void run()
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{
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try {
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Thread.sleep(5000);
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} catch (Exception foo) {
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}
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System.exit(0);
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}
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}
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}
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