JHandleIIOP.java

package org.objectweb.jonas_ejb.svc;

import java.io.IOException;
import java.io.Serializable;
import java.rmi.Remote;
import java.rmi.RemoteException;
import java.util.logging.Level;
import java.util.logging.Logger;

import javax.ejb.EJBObject;
import javax.ejb.Handle;
import javax.ejb.spi.HandleDelegate;
import javax.naming.NamingException;
import javax.rmi.PortableRemoteObject;
import javax.rmi.CORBA.Util;

import org.omg.PortableServer.Servant;
public class JHandleIIOP implements Handle, Serializable {

    private static Logger logger = Logger.getLogger("org.objectweb.jonas_ejb.svc");

    private String ior = null;

    public JHandleIIOP(Remote r) {
        try {
            logger.log(Level.FINE, "r=" + r);
            Servant servant = (Servant) Util.getTie(r);
            org.omg.CORBA.Object o = servant._this_object();
            this.ior = Utility.getORB().object_to_string(o);
            logger.log(Level.FINE, "ior=" + ior);
        } catch (Exception e) {
            logger.log(Level.SEVERE, "cannot get Handle: ", e);
        }
    }

    public EJBObject getEJBObject() throws RemoteException {
        logger.log(Level.FINE, "");
        try {
            return (EJBObject) PortableRemoteObject.narrow(Utility.getORB().string_to_object(ior), EJBObject.class);
        } catch (Exception e) {
            throw new RemoteException("JHandle.getEJBObject(): " + e, e);
        }
    }

    private void writeObject(java.io.ObjectOutputStream out)
    throws IOException {
        HandleDelegate hdld;
        logger.log(Level.FINE, "");
        try {
            hdld = Utility.getHandleDelegate();
        } catch (NamingException e) {
            throw new IOException("Cannot get HandleDelegate");
        }
        hdld.writeEJBObject(getEJBObject(), out);
    }

    private void readObject(java.io.ObjectInputStream in)
    throws IOException, ClassNotFoundException {
        HandleDelegate hdld;
        logger.log(Level.FINE, "");
        try {
            hdld = Utility.getHandleDelegate();
        } catch (NamingException e) {
            throw new IOException("Cannot get HandleDelegate");
        }
        EJBObject obj = hdld.readEJBObject(in);
        try {
            this.ior = Utility.getORB().object_to_string((org.omg.CORBA.Object) obj);

        } catch (Exception e) {
            throw new RemoteException("JHandle.readObject(): " + e, e);
        }
    }

}

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