| /* |
| * Copyright (c) 1998, 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. |
| * |
| * 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 |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| import java.rmi.*; |
| import java.rmi.activation.*; |
| |
| public class Doctor |
| extends Activatable |
| implements Eliza, Retireable |
| { |
| // reanimation constructor |
| public Doctor(ActivationID id, MarshalledObject blah) |
| throws RemoteException |
| { |
| super(id, 0); // export self on port 0 (== assign randomly) |
| System.out.println("Doctor constructed and exported"); |
| } |
| |
| private boolean asked = false; |
| |
| // implement Eliza.complain() |
| public String complain(String plaint) |
| { |
| System.out.println("Doctor will see you now"); |
| if (this.asked) { |
| return ("DO GO ON?"); |
| } else { |
| this.asked = true; |
| return ("TELL ME ABOUT YOUR MOTHER"); |
| } |
| } |
| |
| // implement Retireable.retire() |
| public void retire() |
| { |
| System.out.println("Doctor retiring"); |
| try { |
| Activatable.inactive(this.getID()); |
| ActivationGroup.getSystem().unregisterObject(this.getID()); |
| (new HaraKiri()).start(); |
| |
| } catch (UnknownObjectException uoe) { |
| System.err.println("Exception in Activatable.inactive:"); |
| uoe.printStackTrace(); |
| |
| } catch (ActivationException ae) { |
| System.err.println("Exception in Activatable.inactive:"); |
| ae.printStackTrace(); |
| |
| } catch (RemoteException re) { |
| System.err.println("Exception in Activatable.inactive:"); |
| re.printStackTrace(); |
| } |
| } |
| |
| private static class HaraKiri extends Thread |
| { |
| public HaraKiri() { |
| super("Thread-of-Death"); |
| } |
| |
| public void run() |
| { |
| try { |
| Thread.sleep(5000); |
| } catch (Exception foo) { |
| } |
| System.exit(0); |
| } |
| } |
| } |