private void shutdownClientController() throws RemoteException {
try {
Naming.unbind("rmi://localhost:" + ClientRmiPort + "/Client");
} catch (MalformedURLException e1) {
throw new RemoteException("Malformed URL has occurred in ClientController", e1);
} catch (NotBoundException e1) {
throw new RemoteException("Unbinding the ClientController failed", e1);
}
UnicastRemoteObject.unexportObject(this, true);
closeClientController(2000);
}
public void stopServer() {
try {
registry.unbind(SERVICE_NAME);
UnicastRemoteObject.unexportObject(registry, true);
} catch (Exception e) {
e.printStackTrace();
}
}
public static void main(String[] args) throws Exception {
System.err.println("\nRegression test for bug 4513223\n");
Remote impl2 = null;
try {
Remote impl = new MarshalAfterUnexport2();
System.err.println("created impl extending URO (with a UnicastServerRef2): " + impl);
Receiver stub = (Receiver) RemoteObject.toStub(impl);
System.err.println("stub for impl: " + stub);
UnicastRemoteObject.unexportObject(impl, true);
System.err.println("unexported impl");
impl2 = new MarshalAfterUnexport2();
Receiver stub2 = (Receiver) RemoteObject.toStub(impl2);
System.err.println("marshalling unexported object:");
MarshalledObject mobj = new MarshalledObject(impl);
System.err.println("passing unexported object via RMI-JRMP:");
stub2.receive(stub);
System.err.println("TEST PASSED");
} finally {
if (impl2 != null) {
try {
UnicastRemoteObject.unexportObject(impl2, true);
} catch (Throwable t) {
}
}
}
}
/** Stop. */
public void stop() {
this.lookupTask.stop();
if (this.stub != null) {
try {
this.reg.unbind(this.bindingName);
this.dist.unexportClients();
this.dist.unexportServer();
UnicastRemoteObject.unexportObject(this.dist, true);
} catch (RemoteException rex) {
logger.warning(rex.getMessage());
} catch (NotBoundException nbex) {
logger.warning(nbex.getMessage());
}
}
try {
UnicastRemoteObject.unexportObject(this.reg, true);
} catch (NoSuchObjectException ex) {
ex.printStackTrace();
}
}
public void shutdown() {
try {
if (UnicastRemoteObject.unexportObject(this, false)) return;
Thread.sleep(5000);
UnicastRemoteObject.unexportObject(this, true);
} catch (Exception e) {
// nothing to do .. we're shutting down ...
}
}
/**
* Removes the Remote obj reference from remote accessiblity. Once this call returns, the obj will
* not receive any more remote RMI calls. If force is true, the object will be unpublished even if
* there are pending calls on it.
*
* <p>Returns true on successful unpublish, or false if there was some problem.
*/
public boolean unpublishObject(Remote obj, boolean force) {
try {
return UnicastRemoteObject.unexportObject(obj, force);
} catch (NoSuchObjectException ex) {
return false;
}
}
@AdviseWith(adviceClasses = {PropsUtilAdvice.class})
@Test
public void testShutdownFailWithoutLog() throws NoSuchObjectException {
UnicastRemoteObject.unexportObject(_getMPIImpl(), true);
final IOException ioException = new IOException();
ReflectionTestUtil.setFieldValue(
MPIHelperUtil.class,
"_intraband",
new MockIntraband() {
@Override
public void close() throws IOException {
throw ioException;
}
});
try (CaptureHandler captureHandler =
JDKLoggerTestUtil.configureJDKLogger(MPIHelperUtil.class.getName(), Level.OFF)) {
MPIHelperUtil.shutdown();
List<LogRecord> logRecords = captureHandler.getLogRecords();
Assert.assertTrue(logRecords.isEmpty());
}
}
/** Unexport the registered RMI object, logging any exception that arises. */
private void unexportObjectSilently() {
try {
UnicastRemoteObject.unexportObject(this.exportedObject, true);
} catch (NoSuchObjectException ex) {
if (logger.isWarnEnabled()) {
logger.warn("RMI object for service '" + this.serviceName + "' isn't exported anymore", ex);
}
}
}
public void release() {
try {
UnicastRemoteObject.unexportObject(reg, true);
} catch (NoSuchObjectException e) {
e.printStackTrace();
}
reg = null;
System.out.println("服务器端端口已释放");
}
private void stopRegistry() {
if (_registry != null) {
try {
UnicastRemoteObject.unexportObject(_registry, true);
} catch (Exception ex) {
LOG.ignore(ex);
}
}
}
void shutdownSpi() {
server.stop();
try {
UnicastRemoteObject.unexportObject(this.debugger, true);
} catch (Exception e) {
}
RmiDebuggedEnvironmentImpl.cleanup();
}
public static void main(String[] args) throws Exception {
System.err.println("\nRegression test for bug 6261402\n");
System.setProperty(
"java.rmi.activation.port",
Integer.toString(TestLibrary.INHERITEDCHANNELNOTSERVERSOCKET_ACTIVATION_PORT));
RMID rmid = null;
Callback obj = null;
try {
/*
* Export callback object and bind in registry.
*/
System.err.println("export callback object and bind in registry");
obj = new CallbackImpl();
Callback proxy = (Callback) UnicastRemoteObject.exportObject(obj, 0);
Registry registry =
LocateRegistry.createRegistry(TestLibrary.INHERITEDCHANNELNOTSERVERSOCKET_REGISTRY_PORT);
registry.bind("Callback", proxy);
/*
* Start rmid.
*/
System.err.println("start rmid with inherited channel");
RMID.removeLog();
rmid =
RMID.createRMID(
System.out,
System.err,
true,
true,
TestLibrary.INHERITEDCHANNELNOTSERVERSOCKET_ACTIVATION_PORT);
rmid.addOptions(
new String[] {
"-Djava.nio.channels.spi.SelectorProvider=" + "InheritedChannelNotServerSocket$SP"
});
rmid.start();
/*
* Get activation system and wait to be notified via callback
* from rmid's selector provider.
*/
System.err.println("get activation system");
ActivationSystem system = ActivationGroup.getSystem();
System.err.println("ActivationSystem = " + system);
synchronized (lock) {
while (!notified) {
lock.wait();
}
}
System.err.println("TEST PASSED");
} finally {
if (obj != null) {
UnicastRemoteObject.unexportObject(obj, true);
}
ActivationLibrary.rmidCleanup(rmid);
}
}
public void destroy() {
try {
if (registry != null) {
UnicastRemoteObject.unexportObject(registry, true);
}
} catch (Exception ex) {
log.error("Could not destroy registry", ex);
}
log.info("destroy");
}
public void destroy() {
try {
target.destroy();
HARMIServer.rmiServers.remove(key);
UnicastRemoteObject.unexportObject(this, true);
} catch (Exception e) {
log.error("failed to destroy", e);
}
}
public static void main(String[] args) throws Exception {
System.err.println("\nRegression test for RFE 4010355\n");
ServerStackTrace impl = new ServerStackTrace();
try {
Ping stub = (Ping) UnicastRemoteObject.exportObject(impl);
StackTraceElement[] remoteTrace;
try {
__FOO__(stub);
throw new RuntimeException("TEST FAILED: no exception caught");
} catch (PingException e) {
System.err.println("trace of exception thrown by remote call:");
e.printStackTrace();
System.err.println();
remoteTrace = e.getStackTrace();
}
int fooIndex = -1;
int barIndex = -1;
for (int i = 0; i < remoteTrace.length; i++) {
StackTraceElement e = remoteTrace[i];
if (e.getMethodName().equals("__FOO__")) {
if (fooIndex != -1) {
throw new RuntimeException("TEST FAILED: " + "trace contains more than one __FOO__");
}
fooIndex = i;
} else if (e.getMethodName().equals("__BAR__")) {
if (barIndex != -1) {
throw new RuntimeException("TEST FAILED: " + "trace contains more than one __BAR__");
}
barIndex = i;
}
}
if (fooIndex == -1) {
throw new RuntimeException("TEST FAILED: trace lacks client-side method __FOO__");
}
if (barIndex == -1) {
throw new RuntimeException("TEST FAILED: trace lacks server-side method __BAR__");
}
if (fooIndex < barIndex) {
throw new RuntimeException(
"TEST FAILED: trace contains client-side method __FOO__ "
+ "before server-side method __BAR__");
}
System.err.println("TEST PASSED");
} finally {
try {
UnicastRemoteObject.unexportObject(impl, true);
} catch (Exception e) {
}
}
}
public void unexport(RemoteRemoteObject rro) throws ProActiveException {
if (rro instanceof RmiRemoteObject) {
try {
UnicastRemoteObject.unexportObject((RmiRemoteObject) rro, true);
} catch (NoSuchObjectException e) {
throw new ProActiveException(e);
}
} else {
throw new ProActiveException("the remote object is not a rmi remote object");
}
}
void unregister() {
if (_registered) {
try {
final ManagementImpl impl = (ManagementImpl) _persistit.getManagement();
UnicastRemoteObject.unexportObject(impl, true);
_registered = false;
_persistit.getLogBase().rmiServerUnregister.log(_registeredHostName);
} catch (final Exception exception) {
_persistit.getLogBase().rmiUnregisterException.log(_registeredHostName, exception);
}
}
}
public void run() {
// idle
do {
sleepEL(idleTime);
} while (invoker.lastAccess() + idleTime > System.currentTimeMillis());
try {
reg.unbind(name);
UnicastRemoteObject.unexportObject(invoker, true);
} catch (Throwable t) {
t.printStackTrace();
}
}
public void passivate() throws Exception {
// Stop connector
if (connector != null) {
connector.stop();
connector = null;
}
// Remove registry
if (registry != null) {
UnicastRemoteObject.unexportObject(registry, true);
registry = null;
}
}
protected void doStop() throws Exception {
// close JMX Connector, if it was created
if (cs != null) {
try {
cs.stop();
LOG.debug("Stopped JMX Connector");
} catch (IOException e) {
LOG.debug(
"Error occurred during stopping JMXConnectorService: "
+ cs
+ ". This exception will be ignored.");
}
cs = null;
}
// Unexport JMX RMI registry, if it was created
if (registry != null) {
try {
UnicastRemoteObject.unexportObject(registry, true);
LOG.debug("Unexported JMX RMI Registry");
} catch (NoSuchObjectException e) {
LOG.debug(
"Error occurred while unexporting JMX RMI registry. This exception will be ignored.");
}
}
if (mbeansRegistered.isEmpty()) {
return;
}
// Using the array to hold the busMBeans to avoid the CurrentModificationException
ObjectName[] mBeans =
mbeansRegistered.keySet().toArray(new ObjectName[mbeansRegistered.size()]);
int caught = 0;
for (ObjectName name : mBeans) {
try {
unregister(name);
} catch (Exception e) {
LOG.info("Exception unregistering MBean with name " + name, e);
caught++;
}
}
if (caught > 0) {
LOG.warn(
"A number of "
+ caught
+ " exceptions caught while unregistering MBeans during stop operation."
+ " See INFO log for details.");
}
}
@Override
protected synchronized void cleanUp() {
super.cleanUp();
if (loggerExported) {
try {
UnicastRemoteObject.unexportObject(rmiLogger, true);
} catch (NoSuchObjectException e) {
LOG.error("Can't unexport RMI logger", e);
}
loggerExported = false;
}
if (listenerExported) {
try {
UnicastRemoteObject.unexportObject(rmiDownloadListener, true);
} catch (NoSuchObjectException e) {
LOG.error("Can't unexport RMI artifact download listener", e);
}
listenerExported = false;
}
}
private void terminate(Object object) {
if (object instanceof Disposable) {
Disposable disposable = (Disposable) object;
disposable.dispose();
}
if (object instanceof Remote) {
try {
Remote remote = (Remote) object;
UnicastRemoteObject.unexportObject(remote, true);
} catch (NoSuchObjectException e) {
// ignore
} catch (Throwable e) {
e.printStackTrace();
}
}
}
/** Ciclo de vida do ZonaDesembarqueRegister */
public synchronized void run() {
String entry = "ZonaDesembarque";
String nameEntryBase = "RegisterHandler";
Register register = null;
try {
register = (Register) registry.lookup(nameEntryBase);
} catch (RemoteException e) {
GenericIO.writelnString("RegisterRemoteObject lookup exception: " + e.getMessage());
e.printStackTrace();
System.exit(1);
} catch (NotBoundException e) {
GenericIO.writelnString("RegisterRemoteObject not bound exception: " + e.getMessage());
e.printStackTrace();
System.exit(1);
}
try {
register.bind(entry, desembarqueInterface);
} catch (RemoteException e) {
System.exit(1);
} catch (AlreadyBoundException e) {
System.exit(1);
}
GenericIO.writelnString("O serviço ZonaDesembarque foi estabelecido!");
GenericIO.writelnString("O servidor esta em escuta.");
try {
while (!canEnd) {
wait();
}
} catch (InterruptedException ex) {
}
try {
register.unbind(entry);
} catch (RemoteException ex) {
System.exit(1);
} catch (NotBoundException ex) {
System.exit(1);
}
try {
UnicastRemoteObject.unexportObject(desembarque, false);
} catch (NoSuchObjectException ex) {
}
}
public static void main(String[] args) throws Exception {
System.err.println("\nRegression test for bug 6275081\n");
Remote impl = new Remote() {};
long start = System.currentTimeMillis();
for (int i = 0; i < REPS; i++) {
System.err.println(i);
UnicastRemoteObject.exportObject(impl, PORT);
UnicastRemoteObject.unexportObject(impl, true);
Thread.sleep(1); // work around BindException (bug?)
}
long delta = System.currentTimeMillis() - start;
System.err.println(REPS + " export/unexport operations took " + delta + "ms");
if (delta > TIMEOUT) {
throw new Error("TEST FAILED: took over " + TIMEOUT + "ms");
}
System.err.println("TEST PASSED");
}
@AdviseWith(adviceClasses = {PropsUtilAdvice.class})
@Test
public void testShutdownFailWithLog() throws NoSuchObjectException {
UnicastRemoteObject.unexportObject(_getMPIImpl(), true);
final IOException ioException = new IOException();
ReflectionTestUtil.setFieldValue(
MPIHelperUtil.class,
"_intraband",
new MockIntraband() {
@Override
public void close() throws IOException {
throw ioException;
}
});
try (CaptureHandler captureHandler =
JDKLoggerTestUtil.configureJDKLogger(MPIHelperUtil.class.getName(), Level.WARNING)) {
MPIHelperUtil.shutdown();
List<LogRecord> logRecords = captureHandler.getLogRecords();
Assert.assertEquals(2, logRecords.size());
LogRecord logRecord = logRecords.get(0);
logRecord = logRecords.get(0);
Assert.assertEquals("Unable to unexport " + _getMPIImpl(), logRecord.getMessage());
Throwable throwable = logRecord.getThrown();
Assert.assertSame(NoSuchObjectException.class, throwable.getClass());
logRecord = logRecords.get(1);
Assert.assertEquals("Unable to close intraband", logRecord.getMessage());
Assert.assertSame(ioException, logRecord.getThrown());
}
}
public static void main(String[] args) throws Exception {
System.err.println("\nRegression test for bug 4457683\n");
verifyPortFree(PORT);
Registry registry = LocateRegistry.createRegistry(PORT);
System.err.println("- exported registry: " + registry);
verifyPortInUse(PORT);
UnicastRemoteObject.unexportObject(registry, true);
System.err.println("- unexported registry");
Thread.sleep(1); // work around BindException (bug?)
verifyPortFree(PORT);
/*
* The follow portion of this test is disabled temporarily
* because 4457683 was partially backed out because of
* 6269166; for now, only server sockets originally opened for
* exports on non-anonymous ports will be closed when all of
* the corresponding remote objects have been exported. A
* separate bug will be filed to represent the remainder of
* 4457683 for anonymous-port exports.
*/
// SSF ssf = new SSF();
// Remote impl = new CloseServerSocket();
// Remote stub = UnicastRemoteObject.exportObject(impl, 0, null, ssf);
// System.err.println("- exported object: " + stub);
// UnicastRemoteObject.unexportObject(impl, true);
// System.err.println("- unexported object");
// synchronized (ssf) {
// if (!ssf.serverSocketClosed) {
// throw new RuntimeException("TEST FAILED: " +
// "server socket not closed");
// }
// }
System.err.println("TEST PASSED");
}
public static void main(final String[] args)
throws DaoFactoryException, IOException, NotBoundException, AccountException {
StockExchange exchange = ExchangeFactory.newTestStockExchange();
((StockExchangeSpi) exchange).open();
DaoFactory daoFactory = new DaoFactoryImpl();
AccountDao dao = daoFactory.getAccountDao();
dao.reset();
AccountManagerFactory acctMgrFactory = new AccountManagerFactoryImpl();
AccountManager acctMgr = acctMgrFactory.newAccountManager(dao);
logger.debug("Account MGR: " + acctMgr.toString());
BrokerFactory brokerFactory = new BrokerFactoryImpl();
Broker broker = brokerFactory.newBroker(BROKER_NAME, acctMgr, exchange);
RemoteBrokerGateway remoteGateway = new RemoteBrokerGatewayImpl(broker);
logger.debug(String.format("Remote Gateway: %s", remoteGateway.toString()));
Registry reg = null;
reg = LocateRegistry.createRegistry(RMI_SERVICE_PORT);
logger.info("RMI Server listening on port: " + RMI_SERVICE_PORT);
reg.rebind(BROKER_NAME, remoteGateway);
logger.info(String.format("Registry: %s", reg.lookup(BROKER_NAME)));
logger.info("Remote broker is available for processing.");
InputStream is = System.in;
InputStreamReader isr = new InputStreamReader(is);
BufferedReader br = new BufferedReader(isr);
System.out.println("***** Press Enter to quit *****");
br.readLine();
UnicastRemoteObject.unexportObject(remoteGateway, true);
}
private void unexport(Remote obj, boolean force) throws NoSuchObjectException {
RMIExporter exporter = (RMIExporter) env.get(RMIExporter.EXPORTER_ATTRIBUTE);
if (exporter == null) UnicastRemoteObject.unexportObject(obj, force);
else exporter.unexportObject(obj, force);
}
public static void main(String[] args) {
System.err.println("\nRegression test for bug 4404702\n");
/*
* HACK: Work around the fact that java.util.logging.LogManager's
* (singleton) construction also has this bug-- it will register a
* "shutdown hook", i.e. a thread, which will inherit and pin the
* current thread's context class loader for the lifetime of the VM--
* by causing the LogManager to be initialized now, instead of by
* RMI when our special context class loader is set.
*/
java.util.logging.LogManager.getLogManager();
/*
* HACK: Work around the fact that the non-native, thread-based
* SecureRandom seed generator (ThreadedSeedGenerator) seems to
* have this bug too (which had been causing this test to fail
* when run with jtreg on Windows XP-- see 4910382).
*/
(new java.security.SecureRandom()).nextInt();
RuntimeThreadInheritanceLeak obj = new RuntimeThreadInheritanceLeak();
try {
ClassLoader loader = URLClassLoader.newInstance(new URL[0]);
ReferenceQueue refQueue = new ReferenceQueue();
Reference loaderRef = new WeakReference(loader, refQueue);
System.err.println("created loader: " + loader);
Thread.currentThread().setContextClassLoader(loader);
UnicastRemoteObject.exportObject(obj);
Thread.currentThread().setContextClassLoader(ClassLoader.getSystemClassLoader());
System.err.println("exported remote object with loader as context class loader");
loader = null;
System.err.println("nulled strong reference to loader");
UnicastRemoteObject.unexportObject(obj, true);
System.err.println("unexported remote object");
/*
* HACK: Work around the fact that the sun.misc.GC daemon thread
* also has this bug-- it will have inherited our loader as its
* context class loader-- by giving it a chance to pass away.
*/
Thread.sleep(2000);
System.gc();
System.err.println("waiting to be notified of loader being weakly reachable...");
Reference dequeued = refQueue.remove(TIMEOUT);
if (dequeued == null) {
System.err.println("TEST FAILED: loader not deteced weakly reachable");
dumpThreads();
throw new RuntimeException("TEST FAILED: loader not detected weakly reachable");
}
System.err.println("TEST PASSED: loader detected weakly reachable");
dumpThreads();
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new RuntimeException("TEST FAILED: unexpected exception", e);
} finally {
try {
UnicastRemoteObject.unexportObject(obj, true);
} catch (RemoteException e) {
}
}
}
public static void main(String args[]) throws Exception {
checkArguments(args);
scanner = new Scanner(System.in);
String line = "";
IBillingServer billRef = null;
IAnalyticsServer analyticsRef = null;
IBillingServerSecure ibss = null;
ManagementClient self = null;
Properties regProp = ReadProp.readRegistry();
if (regProp == null) {
System.out.println("Reg.Properties file could not be found!");
} else {
try {
self = new ManagementClient();
String registryHost = regProp.getProperty("registry.host");
Integer registryPort = Integer.parseInt(regProp.getProperty("registry.port"));
Registry registry = LocateRegistry.getRegistry(registryHost, registryPort);
billRef = (IBillingServer) registry.lookup(bindingBilling);
analyticsRef = (IAnalyticsServer) registry.lookup(bindingAnalytics);
boolean active = true;
System.out.println("hello management client");
// Falls generischer Zugriff - Subscription setzen
if (args.length > 0) {
if (args[2].equals("generic")) {
if (self.subscription.isEmpty()) {
analyticsRef.subscribe(self);
}
self.setSubscription("(.*)");
while (active) {
Thread.sleep(100);
}
active = false;
}
}
String userInput = "";
StringTokenizer st;
while (active) {
line = scanner.nextLine();
st = new StringTokenizer(line);
userInput = st.nextToken();
if (userInput.startsWith("!login")) {
if (ibss == null) {
String name = "";
String pwd = "";
if (st.countTokens() < 2) {
Debug.printError("username/password missing");
} else {
name = st.nextToken();
pwd = st.nextToken();
ibss = billRef.login(name, pwd);
if (ibss == null) {
Debug.printError("username/password is not valid!");
} else {
Debug.printInfo(name + " successfully logged in");
}
}
} else {
Debug.printError("you are already logged in");
}
}
/*
* ! BILLING:
*/
// List all existing price steps
else if (userInput.startsWith("!steps")) {
if (ibss != null) {
PriceSteps steps;
try {
steps = ibss.getPriceSteps();
System.out.println("Price Steps\r\n" + steps.toString());
} catch (Exception e) {
Debug.printError("could not print PriceSteps");
}
} else {
System.out.println("ERROR: You are currently not logged in.");
}
} else if (userInput.startsWith("!addStep")) {
Double start, end, fixed, variable;
if (st.countTokens() < 4) {
Debug.printError("start/end/fixed/variable missing");
} else {
try {
start = Double.parseDouble(st.nextToken());
end = Double.parseDouble(st.nextToken());
fixed = Double.parseDouble(st.nextToken());
variable = Double.parseDouble(st.nextToken());
if (ibss != null) {
ibss.createPriceStep(start, end, fixed, variable);
if (end == 0) {
String inf = "INFINITY";
System.out.println("Step [" + start + " " + inf + "] successfully added");
} else {
System.out.println("Step [" + start + " " + end + "] successfully added");
}
} else {
System.out.println("ERROR: You are currently not logged in.");
}
} catch (RemoteException re) {
Debug.printError("values are not valid");
} catch (Exception e) {
Debug.printError("only numbers!");
}
}
} else if (userInput.startsWith("!removeStep")) {
Double start = null, end = null;
if (st.countTokens() < 2) {
Debug.printError("start/end missing");
} else {
try {
start = Double.parseDouble(st.nextToken());
end = Double.parseDouble(st.nextToken());
if (ibss != null) {
ibss.deletePriceStep(start, end);
System.out.println("Price step [" + start + " " + end + "] successfully removed");
} else {
System.out.println("ERROR: You are currently not logged in.");
}
} catch (RemoteException re) {
Debug.printError("PriceStep [" + start + " " + end + "] does not exist!");
} catch (Exception e) {
Debug.printError("only numbers!");
}
}
}
// shows the bill for a certain user name
else if (userInput.startsWith("!bill")) {
String username;
if (st.countTokens() < 1) {
Debug.printError("username is missing");
} else {
try {
username = st.nextToken();
if (ibss != null) {
Bill bill = ibss.getBill(username);
if (bill != null) {
System.out.println(bill.toString());
} else {
Debug.printError("could not print bill");
}
} else {
System.out.println("ERROR: You are currently not logged in.");
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
// set the client into "logged out" state
else if (userInput.startsWith("!logout")) {
if (ibss != null) {
ibss = null;
System.out.println("Successfully logged out");
} else {
Debug.printInfo("you have to log in first!");
}
}
/*
* ! ANALYTICS:
*/
// !subscribe <filterRegex>
else if (userInput.startsWith("!subscribe")) {
if (st.hasMoreTokens()) {
String filter = st.nextToken();
int id = 0;
filter = filter.replace("\'", "");
if (self.subscription.isEmpty()) {
analyticsRef.subscribe(self);
}
id = self.setSubscription(filter);
Debug.printInfo(
"Created subscription with ID "
+ id
+ " for events "
+ "using filter "
+ filter
+ " .");
} else {
Debug.printError("Filter is missing");
}
}
// !unsubscribe <subscriptionID>
else if (userInput.startsWith("!unsubscribe")) {
int id;
if (st.countTokens() < 1) {
System.out.println("ID missing");
} else {
try {
id = Integer.parseInt(st.nextToken());
self.removeSubscription(id);
if (self.subscription.isEmpty()) {
analyticsRef.unsubscribe(self);
}
Debug.printInfo("subscription " + id + " terminated");
} catch (Exception e) {
Debug.printError("ID has to be a number");
}
}
} else if (userInput.startsWith("!auto")) {
self.status = Status.AUTO;
Debug.printInfo("enabled the automatic printing of events");
} else if (userInput.startsWith("!hide")) {
self.status = Status.HIDE;
Debug.printInfo("disabled the automatic printing of events");
} else if (userInput.startsWith("!print")) {
Debug.printInfo("print events on buffer");
self.printBuffer();
} else if (userInput.startsWith("!exit")) {
Debug.printDebug("Shutdown M.Client");
ibss = null;
active = false;
UnicastRemoteObject.unexportObject(self, true);
} else {
Debug.printError("unknown command!");
}
}
} catch (ConnectException ce) {
Debug.printError("could not connect to server");
} catch (IOException io) {
io.printStackTrace();
} catch (NotBoundException nbe) {
Debug.printError("could not bind, sever is not available");
} catch (Exception e) {
e.printStackTrace();
}
}
scanner.close();
}
