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ConvertServiceImpl.javaAPI DocExample2326Thu Mar 16 11:52:36 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.rmi.*;
import java.rmi.activation.*;
import java.rmi.server.*;
import java.util.*;

public class ConvertServiceImpl extends Activatable implements ConvertService {

    public ConvertServiceImpl(ActivationID id, MarshalledObject data) throws RemoteException {
        super(id, 0);
    }

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

    public static void main(String[] args) throws Exception {
        Properties props = new Properties();
        props.put("java.security.policy", args[1]);

        ActivationGroupDesc agd = new ActivationGroupDesc(props, null);
        ActivationGroupID agi = ActivationGroup.getSystem().registerGroup(agd);
        ActivationGroup.createGroup(agi, agd, 0);

        ActivationDesc ad = new ActivationDesc("ConvertServiceImpl", args[0], null);

        Remote r = (Remote) Activatable.register(ad);
        Naming.rebind("ConvertService", r);
        System.exit(0);
    }
}