80 lines
2.6 KiB
Java
80 lines
2.6 KiB
Java
/*
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* Copyright (c) 2017, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/**/
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import java.rmi.*;
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import java.rmi.registry.*;
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import java.rmi.server.*;
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/**
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* Class to run a rmiregistry whose VM can be told to exit remotely;
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* Difference between this class and RegistryRunner is that this class
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* simulate rmiregistry closer than RegistryRunner.
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*/
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public class RMIRegistryRunner extends RegistryRunner
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{
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public RMIRegistryRunner() throws RemoteException {
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}
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/**
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* port 0 means to use ephemeral port to start registry.
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*
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* @param args command line arguments passed in from main
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* @return the port number on which registry accepts requests
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*/
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protected static int init(String[] args) {
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try {
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if (args.length == 0) {
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System.err.println("Usage: <port>");
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System.exit(0);
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}
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int port = -1;
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port = Integer.parseInt(args[0]);
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// call RegistryImpl.createRegistry to simulate rmiregistry.
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registry = sun.rmi.registry.RegistryImpl.createRegistry(port);
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if (port == 0) {
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port = TestLibrary.getRegistryPort(registry);
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}
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// create a remote object to tell this VM to exit
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exiter = new RMIRegistryRunner();
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Naming.rebind("rmi://localhost:" + port +
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"/RemoteExiter", exiter);
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return port;
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} catch (Exception e) {
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System.err.println(e.getMessage());
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e.printStackTrace();
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System.exit(1);
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}
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return -1;
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}
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public static void main(String[] args) {
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int port = init(args);
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notify(port);
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}
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}
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