Example usage for java.util TimerTask TimerTask

List of usage examples for java.util TimerTask TimerTask

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Introduction

In this page you can find the example usage for java.util TimerTask TimerTask.

Prototype

protected TimerTask()

Source Link

Document

Creates a new timer task.

Usage

From source file:org.archive.crawler.framework.CheckpointService.java

/**
 * Setup checkpointTask according to current interval. (An already-scheduled
 * task, if any, is canceled.)/*from  w  w w. jav  a  2s . c  o  m*/
 */
protected synchronized void setupCheckpointTask() {
    if (checkpointTask != null) {
        checkpointTask.cancel();
    }
    if (!isRunning) {
        // don't setup before start (or after finish), even if
        // triggered by interval change
        return;
    }
    // Convert period from minutes to milliseconds.
    long periodMs = getCheckpointIntervalMinutes() * (60L * 1000L);
    if (periodMs <= 0) {
        return;
    }
    checkpointTask = new TimerTask() {
        public void run() {
            if (isCheckpointing()) {
                LOGGER.info("CheckpointTimerThread skipping checkpoint, " + "already checkpointing: State: "
                        + controller.getState());
                return;
            }
            LOGGER.info("TimerThread request checkpoint");
            requestCrawlCheckpoint();
        }
    };
    this.timer.schedule(checkpointTask, periodMs, periodMs);
    LOGGER.info("Installed Checkpoint TimerTask to checkpoint every " + periodMs + " milliseconds.");
}

From source file:com.frand.easyandroid.http.FFFileRespHandler.java

private void startTimer(final int reqTag, final String reqUrl) {
    timerInterrupt = false;//from  w  ww. j  a  va2 s. c  o  m
    timer = new Timer();
    timer.schedule(new TimerTask() {
        @Override
        public void run() {
            while (!timerInterrupt) {
                sendProgressMsg(totalSize, getDownloadSize(), networkSpeed, reqTag, reqUrl);
                try {
                    Thread.sleep(TIMERSLEEPTIME);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
        }
    }, 0, 1000);
    new Thread(new Runnable() {

        @Override
        public void run() {

        }
    }).start();
}

From source file:multiplayer.pong.client.LobbyFrame.java

private void handleSockets() {
    socket.on("userConnected", new Emitter.Listener() {
        @Override/*from   w  w  w .j  av  a 2  s.  c  om*/
        public void call(Object... arg0) {
            String username = (String) arg0[0];
            getConnectedFriends();
            if (connectedFriends.contains(username))
                appendMessage("Votre ami " + username + " vient de se connecter!\n", null);
            refresh();
        }
    }).on("connectedPlayers", new Emitter.Listener() {
        @Override
        public void call(Object... arg0) {
            JSONArray players = (JSONArray) arg0[0];
            Vector<String> online = new Vector<String>();
            try {
                for (int i = 0; i < players.length(); i++) {
                    online.add(players.getJSONObject(i).getString("username"));
                }
            } catch (JSONException e) {
            }
            connectedPlayers = online;
            getConnectedFriends();
            refresh();
        }
    }).on("getMessage", new Emitter.Listener() {
        @Override
        public void call(Object... arg0) {
            JSONObject data = (JSONObject) arg0[0];
            try {
                appendMessage(data.getString("from") + ": " + data.getString("message") + "\n", null);
            } catch (JSONException e) {
            }
        }
    }).on("friendRequest", new Emitter.Listener() {
        @Override
        public void call(Object... arg0) {
            String from = (String) arg0[0];
            displayNotification("Vouz avez une demande d'ajout de " + from + "\n");
            displayHelp("  >> Utilisez la commande '/accepterAmi " + from + "' pour confirmer la demande.\n");
        }
    }).on("friendRequestAck", new Emitter.Listener() {
        @Override
        public void call(Object... arg0) {
            String username = (String) arg0[0];
            displayNotification(username + " est maintenant votre ami.\n");
            displayHelp("Invitez le  une partie en tapant: '/challenge " + username + "'\n");
        }
    }).on("challenge", new Emitter.Listener() {
        @Override
        public void call(Object... arg0) {
            String username = (String) arg0[0];
            displayWarning(username + " vous invite  une partie de Pong\n");
            displayHelp("Tapez '/accepter " + username + "' pour joueur contre lui\n" + "ou '/refuser "
                    + username + "' pour refuser\n");
        }
    }).on("challengeAck", new Emitter.Listener() {
        @Override
        public void call(Object... arg0) {
            JSONObject data = (JSONObject) arg0[0];
            try {
                String opponent = data.getString("opponent");
                if (!data.getBoolean("accepted")) {
                    displayWarning(opponent + " a refus votre dfi.\n");
                } else {
                    // Start the game
                    daoGames.startGame(SocketHandler.username, opponent);
                    SocketHandler.startGame(opponent);
                }
            } catch (JSONException e) {
            }
        }
    }).on("startGame", new Emitter.Listener() {
        @Override
        public void call(Object... arg0) {
            JSONObject data = (JSONObject) arg0[0];
            try {
                String player1 = data.getString("player1");
                String player2 = data.getString("player2");
                if (SocketHandler.username.equals(player1) || SocketHandler.username.equals(player2)) {
                    socket.emit("joinRoom", player1);
                    displayWarning("La partie va commencer dans 5 secondes...\n");
                    Timer timer = new Timer();
                    timer.schedule(new TimerTask() {
                        String opponent = SocketHandler.username.equals(player1) ? player2 : player1;
                        String location = SocketHandler.username.equals(player1) ? "home" : "away";

                        public void run() {
                            Pong game = new Pong(location, opponent);
                        }
                    }, 5000);
                } else {
                    displayNotification("Un dfi a commenc: " + player1 + " vs " + player2 + "\n");
                }
            } catch (JSONException e) {
            }
        }
    }).on("userDisconnected", new Emitter.Listener() {
        @Override
        public void call(Object... arg0) {
            String username = (String) arg0[0];
            daoGames.cancelRequest(username, null);
            if (connectedFriends.contains(username))
                appendMessage("Votre ami " + username + " vient de se dconnecter!\n", null);
            connectedPlayers.remove(username);
            getConnectedFriends();
            refresh();
        }
    });
}

From source file:com.attentec.AttentecService.java

/**
 * Start recurring fetches of contacts and locations,
 * and also update our own location at intervals.
 *//*from w w w  . j ava2 s  . c  o m*/
private void startService() {
    Log.d(TAG, "startService");
    //fetch the interval for getting contacts
    contactsUpdateInterval = PreferencesHelper.getContactsUpdateInterval(this);

    //set the time updated to server to a long time ago
    lastUpdatedToServer = new Date().getTime()
            - DevelopmentSettings.MILLISECONDS_IN_MINUTE * DevelopmentSettings.MINUTES_IN_DAY;

    //Display a notification about us starting.  We put an icon in the status bar.
    mNM = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
    showNotification();

    //initialize database contact
    dbh = new DatabaseAdapter(this);
    dbh.open();
    //get contacts every contactsUpdateInterval
    contactsTimer = new Timer();
    contactsTimer.scheduleAtFixedRate(new TimerTask() {
        public void run() {
            getContacts();
        }
    }, 0, contactsUpdateInterval);

    locationTimer = new Timer();
    locationTimer.scheduleAtFixedRate(new TimerTask() {
        public void run() {
            //get others locations
            getLocations();
        }
    }, 0, PreferencesHelper.getLocationsUpdateInterval(ctx));

    ownLocationTimer = new Timer();
    ownLocationTimer.scheduleAtFixedRate(new TimerTask() {
        public void run() {
            if (PreferencesHelper.getLocationUpdateEnabled(ctx)) {
                //get own location
                locationHelper.getLocation(ctx, locationResult);
                //check if we need to update the notification
            }
            updateNotificationIfNeeded();
        }
    }, 0, PreferencesHelper.getLocationsUpdateOwnInterval(ctx));

    isAlive = true;
    Intent serviceStartedIntent = new Intent(COM_ATTENTEC_SERVICE_CHANGED_STATUS);
    sendBroadcast(serviceStartedIntent);
}

From source file:com.gsma.mobileconnect.utils.RestClient.java

/**
 * Execute the given request./*  w ww  .j  a v  a  2  s.c o m*/
 * <p>
 * Abort the request if it exceeds the specified timeout.
 *
 * @param httpClient The client to use.
 * @param request The request to make.
 * @param context The context to use.
 * @param timeout The timeout to use.
 * @return A Http Response.
 * @throws RestException Thrown if the request fails or times out.
 */
private CloseableHttpResponse executeRequest(CloseableHttpClient httpClient, final HttpRequestBase request,
        HttpClientContext context, int timeout) throws RestException {
    Timer timer = new Timer();
    timer.schedule(new TimerTask() {
        @Override
        public void run() {
            request.abort();
        }
    }, timeout);

    RequestConfig localConfig = RequestConfig.custom().setConnectionRequestTimeout(timeout)
            .setConnectTimeout(timeout).setSocketTimeout(timeout).setCookieSpec(CookieSpecs.STANDARD).build();
    request.setConfig(localConfig);
    try {
        return httpClient.execute(request, context);
    } catch (IOException ex) {
        String requestUri = request.getURI().toString();
        if (request.isAborted()) {
            throw new RestException("Rest end point did not respond", requestUri);
        }
        throw new RestException("Rest call failed", requestUri, ex);
    }
}

From source file:flens.input.SpecInput.java

@Override
protected TimerTask getWorker() {
    return new TimerTask() {

        @Override/*w  ww . j  a va 2 s .  c  o m*/
        public void run() {
            for (Spec spec : specs) {
                try {
                    spec.run();
                } catch (Exception e) {
                    err("spec test failed ", e);
                }
            }

        }
    };
}

From source file:com.mobicage.rogerthat.registration.YSAAARegistrationActivity.java

private void register() {
    mStatusLbl.setText(R.string.initializing);
    mProgressBar.setProgress(0);/*from   w w  w  . ja  va 2  s . c  o  m*/
    mProgressBar.setVisibility(View.VISIBLE);

    TimerTask timerTask = new TimerTask() {
        @Override
        public void run() {
            mUIHandler.post(new SafeRunnable() {
                @Override
                protected void safeRun() throws Exception {
                    T.UI();
                    mProgressBar.setProgress(mProgressBar.getProgress() + 1);
                }
            });
        }
    };
    mTimer.scheduleAtFixedRate(timerTask, 250, 250);

    mRetryBtn.setVisibility(View.GONE);
    if (!mService.getNetworkConnectivityManager().isConnected()) {
        mTimer.cancel();
        mProgressBar.setVisibility(View.GONE);
        mStatusLbl.setText(R.string.registration_screen_instructions_check_network_not_available);
        mRetryBtn.setVisibility(View.VISIBLE);
        UIUtils.showNoNetworkDialog(this);
        return;
    }

    final SafeRunnable showErrorDialog = new SafeRunnable() {
        @Override
        protected void safeRun() throws Exception {
            T.UI();
            AlertDialog.Builder builder = new AlertDialog.Builder(YSAAARegistrationActivity.this);
            builder.setMessage(R.string.error_please_try_again);
            builder.setPositiveButton(R.string.rogerthat, null);
            AlertDialog dialog = builder.create();
            dialog.show();

            mTimer.cancel();
            mProgressBar.setVisibility(View.GONE);
            mStatusLbl.setText(R.string.error_please_try_again);
            mRetryBtn.setVisibility(View.VISIBLE);
        }
    };

    final String timestamp = "" + mWiz.getTimestamp();
    final String deviceId = mWiz.getDeviceId();
    final String registrationId = mWiz.getRegistrationId();
    final String installId = mWiz.getInstallationId();

    mWorkerHandler.post(new SafeRunnable() {
        @Override
        protected void safeRun() throws Exception {
            T.REGISTRATION();
            String version = "1";
            String signature = Security.sha256(
                    version + " " + installId + " " + timestamp + " " + deviceId + " " + registrationId + " "
                            + CloudConstants.APP_SERVICE_GUID + CloudConstants.REGISTRATION_MAIN_SIGNATURE);

            HttpPost httppost = new HttpPost(CloudConstants.REGISTRATION_YSAAA_URL);
            try {
                List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(13);
                nameValuePairs.add(new BasicNameValuePair("version", version));
                nameValuePairs.add(new BasicNameValuePair("platform", "android"));
                nameValuePairs.add(new BasicNameValuePair("registration_time", timestamp));
                nameValuePairs.add(new BasicNameValuePair("device_id", deviceId));
                nameValuePairs.add(new BasicNameValuePair("registration_id", registrationId));
                nameValuePairs.add(new BasicNameValuePair("signature", signature));
                nameValuePairs.add(new BasicNameValuePair("install_id", installId));
                nameValuePairs.add(new BasicNameValuePair("service", CloudConstants.APP_SERVICE_GUID));
                nameValuePairs.add(new BasicNameValuePair("language", Locale.getDefault().getLanguage()));
                nameValuePairs.add(new BasicNameValuePair("country", Locale.getDefault().getCountry()));
                nameValuePairs.add(new BasicNameValuePair("app_id", CloudConstants.APP_ID));
                nameValuePairs.add(
                        new BasicNameValuePair("use_xmpp_kick", CloudConstants.USE_XMPP_KICK_CHANNEL + ""));
                nameValuePairs.add(new BasicNameValuePair("GCM_registration_id", mGCMRegistrationId));
                httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));

                // Execute HTTP Post Request
                HttpResponse response = mHttpClient.execute(httppost);

                int statusCode = response.getStatusLine().getStatusCode();
                HttpEntity entity = response.getEntity();

                if (entity == null) {
                    mUIHandler.post(showErrorDialog);
                    return;
                }

                @SuppressWarnings("unchecked")
                final Map<String, Object> responseMap = (Map<String, Object>) JSONValue
                        .parse(new InputStreamReader(entity.getContent()));

                if (statusCode != 200 || responseMap == null) {
                    if (statusCode == 500 && responseMap != null) {
                        final String errorMessage = (String) responseMap.get("error");
                        if (errorMessage != null) {
                            mUIHandler.post(new SafeRunnable() {
                                @Override
                                protected void safeRun() throws Exception {
                                    T.UI();
                                    AlertDialog.Builder builder = new AlertDialog.Builder(
                                            YSAAARegistrationActivity.this);
                                    builder.setMessage(errorMessage);
                                    builder.setPositiveButton(R.string.rogerthat, null);
                                    AlertDialog dialog = builder.create();
                                    dialog.show();

                                    mTimer.cancel();
                                    mProgressBar.setVisibility(View.GONE);
                                    mStatusLbl.setText(errorMessage);
                                    mRetryBtn.setVisibility(View.VISIBLE);
                                }
                            });
                            return;
                        }
                    }
                    mUIHandler.post(showErrorDialog);
                    return;
                }
                JSONObject account = (JSONObject) responseMap.get("account");
                final String email = (String) responseMap.get("email");
                final RegistrationInfo info = new RegistrationInfo(email,
                        new Credentials((String) account.get("account"), (String) account.get("password")));
                mUIHandler.post(new SafeRunnable() {
                    @Override
                    protected void safeRun() throws Exception {
                        T.UI();
                        mWiz.setEmail(email);
                        mWiz.save();
                        tryConnect(1, getString(R.string.registration_establish_connection, email,
                                getString(R.string.app_name)) + " ", info);
                    }
                });

            } catch (Exception e) {
                L.d(e);
                mUIHandler.post(showErrorDialog);
            }
        }
    });
}

From source file:com.betfair.tornjak.monitor.DefaultMonitor.java

private void scheduleWarnExpiry() {
    cancelExistingWarnExpiry();//from  w w  w  .  j av  a2 s .  c om
    if (logger.isDebugEnabled()) {
        logger.debug(getName() + ": Scheduling warn expiry task to run in " + warningThreshold + "ms");
    }
    warnExpiry = new TimerTask() {
        @Override
        public void run() {
            StatusChangeEvent evt;
            synchronized (monitorLock) {
                if (logger.isDebugEnabled()) {
                    logger.debug(getName() + ": Executing warn expiry task");
                }
                evt = updateStatus();
            }
            if (evt != null) {
                fireStatusChangedEvent(evt);
            }
        }
    };
    timer.schedule(warnExpiry, warningThreshold);
}

From source file:com.librelio.activity.StartupActivity.java

protected void onStartMagazine(int delay) {
    mStartupAdsTimer = new Timer();
    mStartupAdsTimer.schedule(new TimerTask() {
        @Override/* w ww .j a  va  2  s. c o m*/
        public void run() {
            if (!advertisingClickPerformed) {
                startMainMagazineActivity();
            }
        }
    }, delay);
}

From source file:bamboo.trove.common.WarcProgressManager.java

private void setTick() {
    if (timer == null) {
        timer = new Timer();
    }/*from   w w  w .j a  v a  2 s  . co  m*/
    timer.schedule(new TimerTask() {
        @Override
        public void run() {
            checkQueues();
        }
    }, POLL_INTERVAL_SECONDS * 1000);
}