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ConvertServiceImpl.javaAPI DocExample2577Thu Mar 16 11:52:40 GMT 2000None

ConvertServiceImpl.java

/*
 *
 * Copyright (c) 2000 Scott Oaks and Henry Wong. All Rights Reserved.
 *
 * Permission to use, copy, modify, and distribute this software
 * and its documentation for NON-COMMERCIAL purposes and
 * without fee is hereby granted.
 *
 * This sample source code is provided for example only,
 * on an unsupported, as-is basis. 
 *
 * AUTHOR MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF
 * THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
 * TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
 * PARTICULAR PURPOSE, OR NON-INFRINGEMENT. AUTHOR SHALL NOT BE LIABLE FOR
 * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
 * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
 *
 * THIS SOFTWARE IS NOT DESIGNED OR INTENDED FOR USE OR RESALE AS ON-LINE
 * CONTROL EQUIPMENT IN HAZARDOUS ENVIRONMENTS REQUIRING FAIL-SAFE
 * PERFORMANCE, SUCH AS IN THE OPERATION OF NUCLEAR FACILITIES, AIRCRAFT
 * NAVIGATION OR COMMUNICATION SYSTEMS, AIR TRAFFIC CONTROL, DIRECT LIFE
 * SUPPORT MACHINES, OR WEAPONS SYSTEMS, IN WHICH THE FAILURE OF THE
 * SOFTWARE COULD LEAD DIRECTLY TO DEATH, PERSONAL INJURY, OR SEVERE
 * PHYSICAL OR ENVIRONMENTAL DAMAGE ("HIGH RISK ACTIVITIES").  AUTHOR
 * SPECIFICALLY DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY OF FITNESS FOR
 * HIGH RISK ACTIVITIES.
 */


import java.io.*;
import java.rmi.*;
import java.rmi.server.*;
import net.jini.discovery.*;
import net.jini.core.entry.*;
import net.jini.lookup.entry.*;
import com.sun.jini.lookup.*;

public class ConvertServiceImpl extends UnicastRemoteObject implements ConvertServiceProxy {

    public ConvertServiceImpl() throws RemoteException {
    }

    public String convert(int i) throws RemoteException {
        return new Integer(i).toString();
    }

    public static void main(String[] args) throws Exception {
        System.setSecurityManager(new RMISecurityManager());
        String[] groups = new String[] { "" };

        Entry[] attributes = new Entry[3];
        attributes[0] = new Name("Marketing Converter");
        attributes[1] = new Location("4", "4101", "NY/02");
        attributes[2] = new Copyright("AJC Marketing", "9/1999", "Oaks, Wong, Adler, and Mar");

        // Create the instance of the service; the JoinManager will
        // register it and renew its leases with the lookup service
        ConvertServiceImpl csi = (ConvertServiceImpl) new ConvertServiceImpl();
        JoinManager manager = new JoinManager(csi, attributes, groups,
                                              null, null, null);
    }
}