Examples of net.jini.security.ProxyPreparer

net.jini.security.ProxyPreparer
Performs operations on a newly unmarshalled remote proxy to prepare it for use. Typical operations include verifying trust in the proxy by calling {@link Security#verifyObjectTrust Security.verifyObjectTrust}, specifying constraints by calling {@link RemoteMethodControl#setConstraints RemoteMethodControl.setConstraints}, and granting the proxy permissions by calling {@link Security#grant Security.grant}.
Applications are expected to use instances of this class retrieved from a {@link Configuration} to prepare all remote proxies that they receive inorder to permit configuring how applications handle proxies. @author Sun Microsystems, Inc. @since 2.0

      throw new TestException( 
    "MailboxPullRegistration argument cannot be null");
  }


        Configuration serviceConf = getConfig().getConfiguration();
        ProxyPreparer preparer = new BasicProxyPreparer();
        if (serviceConf instanceof com.sun.jini.qa.harness.QAConfiguration) {
            preparer = 
    (ProxyPreparer) serviceConf.getEntry("test", 
                 "mercuryLeasePreparer",
                 ProxyPreparer.class);
        }
  logger.log(Level.INFO, "\tmailbox lease preparer: " + preparer);
  Lease proxy = 
      (Lease) preparer.prepareProxy(mr.getLease());
  logger.log(Level.INFO, "\tPrepared mailbox lease proxy: " + proxy);
  
  return proxy;
    }

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       throw new TestException ("Got null ref for MailboxRegistration object");
  logger.log(Level.INFO, 
       "Got reference to MailboxRegistration object: " + mr);
  
        Configuration serviceConf = getConfig().getConfiguration();
        ProxyPreparer preparer = new BasicProxyPreparer();
        if (serviceConf instanceof com.sun.jini.qa.harness.QAConfiguration) {
            preparer = 
    (ProxyPreparer) serviceConf.getEntry("test", 
                 "mercuryRegistrationPreparer",
                 ProxyPreparer.class);
        }
  logger.log(Level.INFO, "\tregistration proxy preparer: " + preparer);
  mr = (MailboxRegistration)preparer.prepareProxy(mr);
  logger.log(Level.INFO, "\tPrepared registration proxy: " + mr);
  
  return mr;
    }

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       throw new TestException ("Got null ref for MailboxPullRegistration object");
  logger.log(Level.INFO, 
       "Got reference to MailboxPullRegistration object: " + mr);
  
        Configuration serviceConf = getConfig().getConfiguration();
        ProxyPreparer preparer = new BasicProxyPreparer();
        if (serviceConf instanceof com.sun.jini.qa.harness.QAConfiguration) {
            preparer = 
    (ProxyPreparer) serviceConf.getEntry("test", 
                 "mercuryRegistrationPreparer",
                 ProxyPreparer.class);
        }
  logger.log(Level.INFO, "\tregistration proxy preparer: " + preparer);
  mr = (MailboxPullRegistration)preparer.prepareProxy(mr);
  logger.log(Level.INFO, "\tPrepared registration proxy: " + mr);
  
  return mr;
    }

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            Exporter defaultExporter = new BasicJeriExporter(endpoint,
                                                             ilFactory,
                                                             false,
                                                             true);
            if(activationID != null) {
                ProxyPreparer aidPreparer =
                  (ProxyPreparer)Config.getNonNullEntry
                                                   (config,
                                                    COMPONENT_NAME,
                                                    "activationIdPreparer",
                                                    ProxyPreparer.class,
                                                    new BasicProxyPreparer());
                ProxyPreparer aSysPreparer = 
                  (ProxyPreparer)Config.getNonNullEntry
                                                   (config,
                                                    COMPONENT_NAME,
                                                    "activationSystemPreparer",
                                                    ProxyPreparer.class,
                                                    new BasicProxyPreparer());
                activationID = (ActivationID)aidPreparer.prepareProxy
                                                               (activationID);
                activationSystem = (ActivationSystem)aSysPreparer.prepareProxy
                                                            (activationSystem);
                defaultExporter = new ActivationExporter(activationID,
                                                         defaultExporter);
            }//endif(activationID != null)
            try {

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     *                  ignored when this lease is cancled.
     */
    public void addOutriggerLease(Lease lease, boolean unknownOk) 
  throws TestException 
    {
  ProxyPreparer p = null;
  Configuration c = getConfig().getConfiguration();
  if (c instanceof com.sun.jini.qa.harness.QAConfiguration) {
      try {
    p = (ProxyPreparer) c.getEntry("test",
                 "outriggerLeasePreparer",
                 ProxyPreparer.class);
    lease = (Lease) p.prepareProxy(lease);
      } catch (ConfigurationException e) {
    throw new TestException("Configuration error", e);
      } catch (RemoteException e) {
    throw new TestException("RemoteException preparing lease",e);
      }

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     *                  ignored when this lease is cancled.
     */
    public void addMahaloLease(Lease lease, boolean unknownOk) 
  throws TestException 
    {
  ProxyPreparer p = null;
  Configuration c = getConfig().getConfiguration();
  if (c instanceof com.sun.jini.qa.harness.QAConfiguration) {
      try {
    p = (ProxyPreparer) c.getEntry("test",
                 "mahaloLeasePreparer",
                 ProxyPreparer.class);
    lease = (Lease) p.prepareProxy(lease);
      } catch (ConfigurationException e) {
    throw new TestException("Configuration error", e);
      } catch (RemoteException e) {
    throw new TestException("RemoteException preparing lease",e);
      }

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        Boolean.FALSE)).booleanValue();
      
      return (java.rmi.activation.ActivationGroup) doAction(
    new PrivilegedExceptionAction() {
        public Object run() throws Exception {
      ProxyPreparer sysPreparer =
          getPreparer(config, "systemPreparer");
      monPreparer = getPreparer(config,
              "monitorPreparer");
      TcpServerEndpoint se =
          TcpServerEndpoint.getInstance(0);
      Exporter defaultExporter =
          new BasicJeriExporter(se, new AccessILFactory());
      exporter = (Exporter) config.getEntry(
        PHOENIX, "instantiatorExporter",
        Exporter.class, defaultExporter);
      if (exporter == null) {
          exporter = new AlreadyExportedExporter();
      }
      refuseCalls =
          !(exporter instanceof AlreadyExportedExporter);
      unexportTimeout = getInt(config, "unexportTimeout",
             60000);
      unexportWait = getInt(config, "unexportWait", 10);
      ActivationSystem sys = (ActivationSystem)
          sysPreparer.prepareProxy(id.getSystem());
      ActivationGroupImpl.incarnation = incarnation;
      groupID = id;
      state = CREATING;
      ActivationGroupID gid = (sys == id.getSystem() ?
             id : new WrappedGID(id, sys));

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  }
//TODO - defer "big" default object to catch block around getNonNullEntry()
    
        // Get activation specific configuration items, if activated
  if (activationID != null) {
            ProxyPreparer activationSystemPreparer =
                (ProxyPreparer) Config.getNonNullEntry(config,
              MERCURY, "activationSystemPreparer", 
        ProxyPreparer.class, new BasicProxyPreparer());
            if (initLogger.isLoggable(Level.CONFIG)) {
                initLogger.log(Level.CONFIG, "activationSystemPreparer: {0}", 
          activationSystemPreparer);
      }    
            activationSystem =
                (ActivationSystem) activationSystemPreparer.prepareProxy(
                    ActivationGroup.getSystem());
            if (initLogger.isLoggable(Level.FINEST)) {
                initLogger.log(Level.FINEST, "Prepared activation system is: {0}", 
          activationSystem);
      }    
            ProxyPreparer activationIdPreparer = 
          (ProxyPreparer)  Config.getNonNullEntry(config,
              MERCURY, "activationIdPreparer", 
        ProxyPreparer.class, new BasicProxyPreparer());
            if (initLogger.isLoggable(Level.CONFIG)) {
                initLogger.log(Level.CONFIG, "activationIdPreparer: {0}", 
          activationIdPreparer);
      }    
            activationID = (ActivationID) activationIdPreparer.prepareProxy(
                activationID);
            if (initLogger.isLoggable(Level.FINEST)) {
                initLogger.log(Level.FINEST, "Prepared activationID is: {0}", 
          activationID);
      }    
            activationPrepared = true;
  
            exporter = (Exporter)Config.getNonNullEntry(config,
          MERCURY, "serverExporter", Exporter.class,
    new ActivationExporter(
        activationID, 
        new BasicJeriExporter(
            TcpServerEndpoint.getInstance(0), 
      new BasicILFactory(), false, true)),
    activationID);
            if (initLogger.isLoggable(Level.CONFIG)) {
                initLogger.log(Level.CONFIG, "Activatable service exporter is: {0}", 
          exporter);
      }    
  } else { //Get non-activatable configuration items
            exporter = (Exporter) Config.getNonNullEntry(config,
                MERCURY, "serverExporter", Exporter.class, 
    new BasicJeriExporter(
        TcpServerEndpoint.getInstance(0), 
        new BasicILFactory(), false, true));
            if (initLogger.isLoggable(Level.CONFIG)) {
                initLogger.log(Level.CONFIG, 
    "Non-activatable service exporter is: {0}", exporter);    
      }
  }


        listenerPreparer = (ProxyPreparer) Config.getNonNullEntry(
      config, MERCURY, "listenerPreparer", ProxyPreparer.class,
            new BasicProxyPreparer());
        if (initLogger.isLoggable(Level.CONFIG)) {
            initLogger.log(Level.CONFIG, "Listener preparer is: {0}", 
      listenerPreparer);  
  }
  
        /* Get the proxy preparers for the lookup locators to join */
        locatorToJoinPreparer = (ProxyPreparer)Config.getNonNullEntry
             (config, MERCURY, "locatorToJoinPreparer",
              ProxyPreparer.class, new BasicProxyPreparer());
        if (initLogger.isLoggable(Level.CONFIG)) {
            initLogger.log(Level.CONFIG, "Locator preparer is: {0}", 
      locatorToJoinPreparer);
  }  
  
        // Create lease policy -- used by recovery logic, below
        leasePolicy = (LeasePeriodPolicy) Config.getNonNullEntry(config,
      MERCURY, "leasePeriodPolicy", LeasePeriodPolicy.class,
            new FixedLeasePeriodPolicy(3 * HOURS, 1 * HOURS));
        if (initLogger.isLoggable(Level.CONFIG)) {
            initLogger.log(Level.CONFIG, "LeasePeriodPolicy is: {0}", 
      leasePolicy);
  }  
      
  // Note: referenced by recovery logic in rebuildTransientState()  
        ProxyPreparer recoveredListenerPreparer = null;
        if (persistent) {
      persistenceDirectory = 
          (String)Config.getNonNullEntry(
                    config, MERCURY, "persistenceDirectory", String.class);
            if (initLogger.isLoggable(Level.CONFIG)) {

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  int port = getInt(config, "registryPort",
        ActivationSystem.SYSTEM_PORT);
  Registry reg = LocateRegistry.getRegistry(host, port);
  ActivationSystem sys =
      (ActivationSystem) reg.lookup(ActivationSystem.class.getName());
  ProxyPreparer sysPreparer = getPreparer(config, "systemPreparer");
  sys = (ActivationSystem) sysPreparer.prepareProxy(sys);
  sys.shutdown();
    }

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              listener,
              mHandback,
              leaseDuration);  
      logger.log(Level.FINEST, "Preparing fiddler registration");
      Configuration c = config.getConfiguration();
      ProxyPreparer p = new BasicProxyPreparer();
      if (c instanceof com.sun.jini.qa.harness.QAConfiguration) {
      p = (ProxyPreparer) c.getEntry("test", 
                 "fiddlerRegistrationPreparer", 
                 ProxyPreparer.class);
      }
      registrationMap.put(p.prepareProxy(ldsReg),listener);
  } catch (ConfigurationException e) {
      throw new RemoteException("Configuration Error", e);
  }
    }//end doRegistration

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Related Classes of net.jini.security.ProxyPreparer

com.sun.jini.example.hello.ActivatableServer

com.sun.jini.example.hello.Client

com.sun.jini.fiddler.FiddlerImpl

com.sun.jini.mahalo.JoinStateManager

com.sun.jini.mahalo.TxnManagerImpl

com.sun.jini.mercury.MailboxImpl

com.sun.jini.norm.ActivatableNormServerImpl

com.sun.jini.outrigger.JoinStateManager

com.sun.jini.outrigger.OutriggerServerImpl

com.sun.jini.phoenix.Activation

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