Examples with TimerTask java.util.TimerTask used on opensource projects

Example 76 with TimerTask

use of java.util.TimerTask in project mastering-java by Kingminghuang.

the class HttpClientCrawler method testHardTimeout.

private static void testHardTimeout() throws IOException {
    int hardTimeout = 15;
    RequestConfig requestConfig = RequestConfig.custom().setProxy(new HttpHost(DEFAULT_PROXY, DEFAULT_PORT, DEFAULT_SCHEMA)).build();
    config(requestConfig);
    HttpGet httpGet = new HttpGet(EXAMPLE_URL);
    TimerTask task = new TimerTask() {

        @Override
        public void run() {
            if (httpGet != null) {
                httpGet.abort();
            }
        }
    };
    new Timer(true).schedule(task, hardTimeout * 1000);
    HttpResponse response = client.execute(httpGet);
    System.out.println(response.getStatusLine().getStatusCode());
}

Example 77 with TimerTask

use of java.util.TimerTask in project jdk8u_jdk by JetBrains.

the class Main method setupTimer.

/**
     * Set up the timer to end the test.
     *
     * @param delay the amount of delay, in seconds, before requesting
     * the process exit
     */
static void setupTimer(int delay) {
    timer = new Timer(true);
    timer.schedule(new TimerTask() {

        @Override
        public void run() {
            exitRequested = true;
        }
    }, delay * 1000);
}

Example 78 with TimerTask

use of java.util.TimerTask in project jdk8u_jdk by JetBrains.

the class DelayOverflow method test.

void test(String[] args) throws Throwable {
    for (int how = 0; how < 4; how++) {
        final CountDownLatch done = new CountDownLatch(1);
        final AtomicInteger count = new AtomicInteger(0);
        final Timer timer = new Timer();
        final TimerTask task = new TimerTask() {

            @Override
            public void run() {
                checkScheduledExecutionTime(this);
                count.incrementAndGet();
                done.countDown();
            }
        };
        scheduleNow(timer, task, how);
        done.await();
        equal(count.get(), 1);
        checkScheduledExecutionTime(task);
        if (new java.util.Random().nextBoolean())
            sleep(10);
        check(task.cancel());
        timer.cancel();
        checkScheduledExecutionTime(task);
    }
}

Example 79 with TimerTask

use of java.util.TimerTask in project jdk8u_jdk by JetBrains.

the class ZipEntryFreeTest method run.

@Override
public void run() {
    try {
        int iteration = 0;
        TimerTask tt = (new TimerTask() {

            @Override
            public void run() {
                try {
                    is.close();
                } catch (Exception ex) {
                    ex.printStackTrace(System.out);
                }
            }
        });
        timer.schedule(tt, 50);
        while (is.read() != -1 && iteration++ < 1_000) {
        }
    } catch (ZipException ze) {
        // ZipException now expected instead of ZIP_Read crash
        System.out.println(ze);
    } catch (Exception e) {
        throw new RuntimeException(e);
    } finally {
        timer.cancel();
    }
}

Example 80 with TimerTask

use of java.util.TimerTask in project Space-Station-Tracker by Kiarasht.

the class MapsActivity method onResume.

/**
     * Reread the refreshrate and update views if needed such as prediction line, texts and their
     * properties (Color, size, etc.).
     */
protected void onResume() {
    super.onResume();
    // Asks for a interstitial ad now so next time user starts a new activity we have it ready
    requestNewInterstitial();
    // Update decimal format
    String format = "0";
    for (int i = 0; i < mSharedPreferences.getInt("decimalType", 3); ++i) {
        if (i == 0)
            format += ".";
        format += "#";
    }
    mDecimalFormat = new DecimalFormat(format);
    // When activity was just paused
    if (mStart) {
        mRefreshrate = 1000 * (mSharedPreferences.getInt("refresh_Rate", 9) + 1);
        if (mTimer != null) {
            mTimer.cancel();
            mTimer.purge();
            mTimer = null;
        }
        // Track ISS based on refreshrate
        mTimer = new Timer();
        mTimer.scheduleAtFixedRate(new TimerTask() {

            @Override
            public void run() {
                trackISS();
            }
        }, 0, mRefreshrate);
        mMaptype();
    // When activity is killed or created for first time
    } else {
        mStart = true;
        mTimer = new Timer();
    }
    // Provide optional advertisements that is visible/hidden by a checkbox in Preferences
    if (mSharedPreferences.getBoolean("advertisement", false) && mAdView != null) {
        // User disabled ads
        mAdView.setVisibility(View.GONE);
    } else if (!mSharedPreferences.getBoolean("advertisement", false)) {
        if (mAdView == null) {
            // User wants ads but instance is null
            mAdView = (AdView) findViewById(R.id.adView);
            AdRequest adRequest = new AdRequest.Builder().addTestDevice(getString(R.string.test_device)).build();
            mAdView.loadAd(adRequest);
        } else {
            // User wants ads, instance already got one
            mAdView.setVisibility(View.VISIBLE);
        }
    }
    // Update the color and size of polylines if they are different in settings than what they are right now
    mCurrentColor = Color.YELLOW;
    mCurrentWidth = 5;
    try {
        mCurrentColor = mSharedPreferences.getInt("colorType", Color.YELLOW);
        mCurrentWidth = mSharedPreferences.getInt("sizeType", 5);
    } catch (ClassCastException e) {
        Toast.makeText(mContext, R.string.data_corrupted, Toast.LENGTH_LONG).show();
        mSharedPreferences.edit().clear().apply();
    }
    if (mPolyLine != null) {
        if (mMap != null) {
            // Color needs updating?
            if (mPolyLine.getColor() != mCurrentColor) {
                for (int i = 0; mPolyArray[i] != null && i < mPolyArray.length - 1; ++i) {
                    mPolyArray[i].setColor(mCurrentColor);
                }
            }
            // What about their size?
            if (mPolyLine.getWidth() != mCurrentWidth) {
                for (int i = 0; mPolyArray[i] != null && i < mPolyArray.length - 1; ++i) {
                    mPolyArray[i].setWidth(mCurrentWidth);
                }
            }
        } else {
            Toast.makeText(mContext, R.string.errorMap, Toast.LENGTH_SHORT).show();
        }
    }
    // If user even wants the additional info, and their properties have been changed, update them
    if (mDescription.getVisibility() == View.VISIBLE && !mSharedPreferences.getBoolean("info_ISS", true)) {
        mDescription.setVisibility(View.GONE);
    } else if (mDescription.getVisibility() == View.GONE && mSharedPreferences.getBoolean("info_ISS", true)) {
        mDescription.setVisibility(View.VISIBLE);
    }
    // Update text color if different than settings
    int textColor = mSharedPreferences.getInt("colorText", Color.YELLOW);
    if (mLatLong.getCurrentTextColor() != textColor) {
        mLatLong.setTextColor(textColor);
        mDescription.setTextColor(textColor);
    }
    // Update text outline color if different
    int textOutlineColor = mSharedPreferences.getInt("colorHighlightText", Color.BLACK);
    if (mLatLong.getShadowColor() != mSharedPreferences.getInt("colorHighlightText", Color.BLACK)) {
        mLatLong.setShadowLayer(6, 0, 0, textOutlineColor);
        mDescription.setShadowLayer(6, 0, 0, textOutlineColor);
    }
    // Update text size as well if different
    int textSize = mSharedPreferences.getInt("textSizeType", 12);
    if (mLatLong.getTextSize() != textSize) {
        mLatLong.setTextSize(textSize);
        mDescription.setTextSize(textSize);
    }
    if (mAdView != null) {
        mAdView.resume();
    }
    mSuccess = 0;
}