Examples of net.jini.jrmp.JrmpExporter

net.jini.jrmp.JrmpExporter
sun.com/j2se/1.4/docs/guide/rmi/">JRMP runtime. It acts as an adapter between existing methods for (un)exporting remote objects over JRMP (e.g, {@link UnicastRemoteObject#exportObject(Remote)}, {@link Activatable#exportObject(Remote,ActivationID,int)}) and the {@link Exporter} interface.
An object exported via a JrmpExporter can customize the following properties that govern invocation behavior and other characteristics of the exported remote object and its stub:
- port: the port number for the {@link java.net.ServerSocket}on which the JRMP runtime will listen for incoming calls to the exported object.
- {@link RMIClientSocketFactory}: the factory object used by client stubs to create {@link java.net.Socket} objects over which to issue calls to theexported object. If null, then the global JRMP socket factory will be used (i.e., the value returned by {@link java.rmi.server.RMISocketFactory#getSocketFactory}), or if there isn't one set, then the default global JRMP socket factory will be used (i.e., the value returned by {@link java.rmi.server.RMISocketFactory#getDefaultSocketFactory}).
- {@link RMIServerSocketFactory}: the factory object used by the JRMP runtime to create ServerSocket objects over which to receive calls to the exported object. If null, then the global JRMP socket factory will be used, or if there isn't one set, then the default global JRMP socket factory will be used. The default global JRMP socket factory returns a ServerSocket for an anonymous port if passed a port number of zero.
- {@link ActivationID}: the ActivationID identifying this remote object to the activation system, or null if the remote object is not to be exported as activatable.
This exporter is a front-end adapter on top of UnicastRemoteObject and Activatable; exporting remote objects through this exporter is equivalent to doing so directly via the various exportObject methods defined by the aforementioned classes. @author Sun Microsystems, Inc. @since 2.0 @com.sun.jini.impl
This implementation uses the {@link Logger} namednet.jini.jrmp.JrmpExporter to log information at the following levels:

Level Description
{@link Level#FINE FINE} successful export of object
{@link Level#FINE FINE} attempted unexport of object

Level	Description
{@link Level#FINE FINE}	successful export of object
{@link Level#FINE FINE}	attempted unexport of object

                + "JrmpExporter:");


        switch (cType) {
        case NOARG_FACTORY:
            logger.log(Level.FINE, "        JrmpExporter()");
            return new JrmpExporter();
        case PORT_FACTORY:
            logger.log(Level.FINE, "        JrmpExporter(" + cPort + ");");
            return new JrmpExporter(cPort);
        case SOCKS_FACTORY:
            logger.log(Level.FINE,
                    "        JrmpExporter(" + cPort + ", " + cCsf + ", " + cSsf
                    + ");");
            return new JrmpExporter(cPort, cCsf, cSsf);
        case ID_FACTORY:
            logger.log(Level.FINE,
                    "        JrmpExporter(" + cId + ", " + cPort + ");");
            return new JrmpExporter(cId, cPort);
        case ID_SOCKS_FACTORY:
            logger.log(Level.FINE,
                    "        JrmpExporter(" + cId + ", " + cPort + ", " + cCsf
                    + ", " + cSsf + ");");
            return new JrmpExporter(cId, cPort, cCsf, cSsf);
        default:
            throw new java.lang.AssertionError(
                    "ERROR: unknown type of constructor " + cType
                    + " for constructing JrmpExporter in createJrmpExporter"
                    + " method.");

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    /**
     * Creates an exporter with an underlying {@link JrmpExporter} that
     * exports on an anonymous port.
     */
    public InstantiatorAccessExporter() {
  this.exporter = new JrmpExporter();
    }

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    public void shutdown() throws Exception {
    }
    
    public static void main(String[] args) throws Exception {
  testExport(new JrmpExporter());
  
  CountedSocketFactory csf = new CountedSocketFactory();
  testExport(new JrmpExporter(0, csf, csf));
  if (csf.clientSocketsCreated == 0 ||
      csf.serverSocketsCreated == 0 ||
      csf.serverSocketsAccepted == 0)
  {
      throw new Error();

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    public TestActivatableExport(ActivationID id, MarshalledObject mobj)
  throws Exception
    {
  this.id = id;
  csf = (CountedSocketFactory) mobj.get();
  exporter = new JrmpExporter(id, 0, csf, csf);
  stub = exporter.export(this);
    }

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    /**
     * This method performs all actions mentioned in class description.
     *
     */
    public void run() throws Exception {
        JrmpExporter je = createJrmpExporter();


        try {
            je.unexport(true);


            // FAIL
            throw new TestException(
                    "IllegalStateException has not been thrown "
                    + "during invocation of unexport method with "
                    + "true as a parameter when no objects were previously "
                    + "exported via this JrmpExporter.");
        } catch (IllegalStateException ise) {
            // PASS
            logger.log(Level.FINE,
                    "IllegalStateException has been thrown "
                    + "during invocation of unexport method with "
                    + "true as a parameter as expected.");
        }


        try {
            je.unexport(false);


            // FAIL
            throw new TestException(
                    "IllegalStateException has not been thrown "
                    + "during invocation of unexport method with "

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    /**
     * This method performs all actions mentioned in class description.
     *
     */
    public void run() throws Exception {
        JrmpExporter je1 = createJrmpExporter();
        TestRemoteObject tro = new TestRemoteObject();
        je1.export(tro);
        logger.log(Level.FINE,
                "Invoke unexport method of constructed"
                + " JrmpExporter1 with 'true' value...");
        boolean uRes = je1.unexport(true);


        if (!uRes) {
            // FAIL
            throw new TestException(
                    "performed unexport method invocation of constructed "
                    + "JrmpExporter1 with 'true' value has returned false "
                    + "while true is expected.");
        } else {
            // PASS
            logger.log(Level.FINE, "Method returned true as expected.");
        }
        logger.log(Level.FINE,
                "Invoke unexport method of constructed"
                + " JrmpExporter1 with 'true' value again...");
        uRes = je1.unexport(true);


        if (!uRes) {
            // FAIL
            throw new TestException(
                    "performed unexport method invocation of constructed "
                    + "JrmpExporter1 with 'true' value again has returned "
                    + "false while true is expected.");
        } else {
            // PASS
            logger.log(Level.FINE, "Method returned true as expected.");
        }
        logger.log(Level.FINE,
                "Invoke unexport method of constructed"
                + " JrmpExporter1 with 'false' value...");
        uRes = je1.unexport(false);


        if (!uRes) {
            // FAIL
            throw new TestException(
                    "performed unexport method invocation of constructed "
                    + "JrmpExporter1 with 'false' value has returned false "
                    + "while true is expected.");
        } else {
            // PASS
            logger.log(Level.FINE, "Method returned true as expected.");
        }
        JrmpExporter je2 = createJrmpExporter();
        je2.export(tro);
        logger.log(Level.FINE,
                "Invoke unexport method of constructed"
                + " JrmpExporter2 with 'false' value...");
        uRes = je2.unexport(false);


        if (!uRes) {
            // FAIL
            throw new TestException(
                    "performed unexport method invocation of constructed "
                    + "JrmpExporter2 with 'false' value has returned false "
                    + "while true is expected.");
        } else {
            // PASS
            logger.log(Level.FINE, "Method returned true as expected.");
        }
        logger.log(Level.FINE,
                "Invoke unexport method of constructed"
                + " JrmpExporter2 with 'false' value again...");
        uRes = je2.unexport(false);


        if (!uRes) {
            // FAIL
            throw new TestException(
                    "performed unexport method invocation of constructed "
                    + "JrmpExporter2 with 'false' value again has returned "
                    + "false while true is expected.");
        } else {
            // PASS
            logger.log(Level.FINE, "Method returned true as expected.");
        }
        logger.log(Level.FINE,
                "Invoke unexport method of constructed"
                + " JrmpExporter2 with 'true' value...");
        uRes = je2.unexport(true);


        if (!uRes) {
            // FAIL
            throw new TestException(
                    "performed unexport method invocation of constructed "
                    + "JrmpExporter2 with 'true' value has returned false "
                    + "while true is expected.");
        } else {
            // PASS
            logger.log(Level.FINE, "Method returned true as expected.");
        }
        JrmpExporter je3 = createJrmpExporter();
        TestRemoteInterface stub = (TestRemoteInterface) je3.export(tro);
        Unexporter u = new Unexporter(je3, false);
        logger.log(Level.FINE,
                "Start thread which will invoke unexport method"
                + " of constructed JrmpExporter3 with 'false' value...");
        u.start();

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    /**
     * This method performs all actions mentioned in class description.
     *
     */
    public void run() throws Exception {
        JrmpExporter je = createJrmpExporter();
        TestRemoteObjectWithoutStub trows = new TestRemoteObjectWithoutStub();


        try {
            je.export(trows);


            // FAIL
            throw new TestException(
                    "Export method invocation with remote object"
                    + " without stub class does not produce any"

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    /**
     * This method performs all actions mentioned in class description.
     *
     */
    public void run() throws Exception {
        JrmpExporter je = createJrmpExporter();
        TestRemoteObject tro1 = new TestRemoteObject("TestObject1");
        TestRemoteObject tro2 = new TestRemoteObject("TestObject2");
        je.export(tro1);


        try {
            je.export(tro1);


            // FAIL
            throw new TestException(
                    "IllegalStateException has not been thrown during "
                    + "second invocation of export method with the same "
                    + tro1 + " as a parameter.");
        } catch (IllegalStateException ise) {
            // PASS
            logger.log(Level.FINE,
                    "IllegalStateException has been thrown during "
                    + "second invocation of export method with the same "
                    + tro1 + " as a parameter as expected.");
        }


        try {
            je.export(tro2);


            // FAIL
            throw new TestException("IllegalStateException has not been thrown "
                    + "during invocation of export method with another"
                    + tro2 + " as a parameter.");
        } catch (IllegalStateException ise) {
            // PASS
            logger.log(Level.FINE,
                    "IllegalStateException has been thrown "
                    + "during invocation of export method with another "
                    + tro2 + " as a parameter as expected.");
        }


        // unexport test object
        je.unexport(true);
    }

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    /**
     * This method performs all actions mentioned in class description.
     *
     */
    public void run() throws Exception {
        JrmpExporter je = createJrmpExporter();
        RMIClientSocketFactory resCsf = je.getClientSocketFactory();


        if (cType == SOCKS_FACTORY || cType == ID_SOCKS_FACTORY) {
            if (!resCsf.equals(cCsf)) {
                // FAIL
                throw new TestException(
                        "getClientSocketFactory method of JrmpExporter "
                        + "with " + cCsf + " returns " + resCsf
                        + " as a result while " + cCsf + " is expected.");
            } else {
                // PASS
                logger.log(Level.FINE,
                        "getClientSocketFactory method of JrmpExporter"
                        + " with " + cCsf + " returns " + cCsf
                        + " as a result as expected.");
            }
            cCsf = null;
            je = createJrmpExporter();
            resCsf = je.getClientSocketFactory();


            if (resCsf != null) {
                // FAIL
                throw new TestException(
                        "getClientSocketFactory method of JrmpExporter "

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    /**
     * This method performs all actions mentioned in class description.
     *
     */
    public void run() throws Exception {
        JrmpExporter je = createJrmpExporter();
        int port = je.getPort();


        if (cType != NOARG_FACTORY) {
            if (port != cPort) {
                // FAIL
                throw new TestException(
                        "getPort method of JrmpExporter with " + cPort
                        + " port returns " + port + " as a result while "
                        + cPort + " is expected.");
            } else {
                // PASS
                logger.log(Level.FINE,
                        "getPort method of JrmpExporter with " + cPort
                        + " port returns " + cPort + " as expected.");
            }
            cPort = 0;
            je = createJrmpExporter();
            port = je.getPort();


            if (port != 0) {
                // FAIL
                throw new TestException(
                        "getPort method of JrmpExporter with "

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