Example usage for java.lang Thread MIN_PRIORITY

List of usage examples for java.lang Thread MIN_PRIORITY

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Introduction

In this page you can find the example usage for java.lang Thread MIN_PRIORITY.

Prototype

int MIN_PRIORITY

To view the source code for java.lang Thread MIN_PRIORITY.

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Document

The minimum priority that a thread can have.

Usage

From source file:com.sentaroh.android.SMBExplorer.SMBExplorerMain.java

private void startFileioTask(FileListAdapter fla, final int op_cd, final ArrayList<FileIoLinkParm> alp,
        String item_name, final NotifyEvent p_ntfy, final String lmp) {
    setAllFilelistItemUnChecked(fla);/*from   w  ww .  jav  a  2 s.c  o m*/

    @SuppressWarnings("unused")
    String dst = "";
    String dt = null;
    @SuppressWarnings("unused")
    String nitem = item_name;
    mGp.fileIoWifiLockRequired = false;
    switch (op_cd) {
    case FILEIO_PARM_REMOTE_CREATE:
        mGp.fileIoWifiLockRequired = true;
    case FILEIO_PARM_LOCAL_CREATE:
        dt = "Create";
        dst = item_name + " was created.";
        nitem = "";
        break;
    case FILEIO_PARM_REMOTE_RENAME:
        mGp.fileIoWifiLockRequired = true;
    case FILEIO_PARM_LOCAL_RENAME:
        dt = "Rename";
        dst = item_name + " was renamed.";
        nitem = "";
        break;
    case FILEIO_PARM_REMOTE_DELETE:
        mGp.fileIoWifiLockRequired = true;
    case FILEIO_PARM_LOCAL_DELETE:
        dt = "Delete";
        dst = "Following dirs/files were deleted.";
        break;
    case FILEIO_PARM_COPY_REMOTE_TO_LOCAL:
    case FILEIO_PARM_COPY_REMOTE_TO_REMOTE:
    case FILEIO_PARM_COPY_LOCAL_TO_REMOTE:
        mGp.fileIoWifiLockRequired = true;
    case FILEIO_PARM_COPY_LOCAL_TO_LOCAL:
        dt = "Copy";
        dst = "Following dirs/files were copied.";
        break;
    case FILEIO_PARM_MOVE_REMOTE_TO_REMOTE:
    case FILEIO_PARM_MOVE_LOCAL_TO_REMOTE:
    case FILEIO_PARM_MOVE_REMOTE_TO_LOCAL:
        mGp.fileIoWifiLockRequired = true;
    case FILEIO_PARM_MOVE_LOCAL_TO_LOCAL:
        dt = "Move";
        dst = "Following dirs/files were moved.";
        break;
    case FILEIO_PARM_DOWLOAD_REMOTE_FILE:
        mGp.fileIoWifiLockRequired = true;
        dt = "Download";
        dst = "";
    default:
        break;
    }

    mTcFileIoTask = new ThreadCtrl();
    mTcFileIoTask.setEnabled();

    if (currentTabName.equals(SMBEXPLORER_TAB_LOCAL)) {
        mGp.progressMsgView = mLocalProgressMsg;
        mGp.progressCancelBtn = mLocalProgressCancel;
        showLocalProgressView();
    } else if (currentTabName.equals(SMBEXPLORER_TAB_REMOTE)) {
        mGp.progressMsgView = mRemoteProgressMsg;
        mGp.progressCancelBtn = mRemoteProgressCancel;
        showRemoteProgressView();
    }
    mGp.progressMsgView.setText(dt);

    mGp.progressCancelBtn.setEnabled(true);
    mGp.progressCancelBtn.setText("Cancel");
    mProgressOnClickListener = new OnClickListener() {
        @Override
        public void onClick(View v) {
            mTcFileIoTask.setDisabled();
            mGp.progressCancelBtn.setEnabled(false);
            mGp.progressCancelBtn.setText("Cancelling");
        }
    };
    mGp.progressCancelBtn.setOnClickListener(mProgressOnClickListener);

    NotifyEvent ne = new NotifyEvent(mContext);
    ne.setListener(new NotifyEventListener() {
        @Override
        public void positiveResponse(Context c, Object[] o) {
            hideRemoteProgressView();
            hideLocalProgressView();
            if (!mTcFileIoTask.isThreadResultSuccess()) {
                if (p_ntfy != null)
                    p_ntfy.notifyToListener(false, null);
                if (mTcFileIoTask.isThreadResultCancelled()) {
                    //                  commonDlg.showCommonDialog(false,"W","File I/O task was cancelled.","",null);
                    showDialogMsg("W", "File I/O task was cancelled.", "");
                    sendLogMsg("W", "File I/O task was cancelled.");
                    //                  refreshFilelistView();
                } else {
                    //                  commonDlg.showCommonDialog(false,"E","File I/O task was failed."+"\n"+
                    //                              mTcFileIoTask.getThreadMessage(),"",null);
                    showDialogMsg("E", "File I/O task was failed." + "\n" + mTcFileIoTask.getThreadMessage(),
                            "");
                    sendLogMsg("E", "File I/O task was failed.");
                    //                  refreshFilelistView();
                }
            } else {
                if (p_ntfy != null)
                    p_ntfy.notifyToListener(true, null);
                else
                    refreshFilelistView();
            }
            alp.clear();
            if (isTaskDataExisted())
                saveTaskData();
        }

        @Override
        public void negativeResponse(Context c, Object[] o) {
            hideRemoteProgressView();
            hideLocalProgressView();
        }
    });

    Thread th = new Thread(new FileIo(mGp, op_cd, alp, mTcFileIoTask, ne, this, lmp));
    mTcFileIoTask.initThreadCtrl();
    th.setPriority(Thread.MIN_PRIORITY);
    th.start();
}

From source file:carnero.cgeo.original.libs.Base.java

public void storeCache(App app, Activity activity, Cache cache, String geocode, int listId, Handler handler) {
    try {/*from  w  ww .ja  v a2  s .c  o  m*/
        // cache details
        if (cache != null) {
            final HashMap<String, String> params = new HashMap<String, String>();
            params.put("geocode", cache.geocode);
            final Long searchId = searchByGeocode(params, listId, false);
            cache = app.getCache(searchId);
        } else if (geocode != null) {
            final HashMap<String, String> params = new HashMap<String, String>();
            params.put("geocode", geocode);
            final Long searchId = searchByGeocode(params, listId, false);
            cache = app.getCache(searchId);
        }

        if (cache == null) {
            if (handler != null) {
                handler.sendMessage(new Message());
            }

            return;
        }

        final HtmlImg imgGetter = new HtmlImg(activity, settings, cache.geocode, false, listId, true);

        // store images from description
        if (cache.description != null) {
            Html.fromHtml(cache.description, imgGetter, null);
        }

        // store spoilers
        if (cache.spoilers != null && cache.spoilers.isEmpty() == false) {
            for (Spoiler oneSpoiler : cache.spoilers) {
                imgGetter.getDrawable(oneSpoiler.url);
            }
        }

        // store map previews
        if (settings.storeOfflineMaps == 1 && cache.latitude != null && cache.longitude != null) {
            final String latlonMap = String.format((Locale) null, "%.6f", cache.latitude) + ","
                    + String.format((Locale) null, "%.6f", cache.longitude);
            final Display display = ((WindowManager) activity.getSystemService(Context.WINDOW_SERVICE))
                    .getDefaultDisplay();
            final int maxWidth = display.getWidth() - 25;
            final int maxHeight = display.getHeight() - 25;
            int edge = 0;
            if (maxWidth > maxHeight) {
                edge = maxWidth;
            } else {
                edge = maxHeight;
            }

            String type = "mystery";
            if (cache.found == true) {
                type = cache.type + "_found";
            } else if (cache.disabled == true) {
                type = cache.type + "_disabled";
            } else {
                type = cache.type;
            }

            final String markerUrl = urlencode_rfc3986(
                    "http://cgeo.carnero.cc/_markers/marker_cache_" + type + ".png");
            final StringBuilder waypoints = new StringBuilder();
            if (cache.waypoints != null && cache.waypoints.size() > 0) {
                for (Waypoint waypoint : cache.waypoints) {
                    if (waypoint.latitude == null && waypoint.longitude == null) {
                        continue;
                    }

                    waypoints.append("&markers=icon%3Ahttp://cgeo.carnero.cc/_markers/marker_waypoint_");
                    waypoints.append(waypoint.type);
                    waypoints.append(".png%7C");
                    waypoints.append(String.format((Locale) null, "%.6f", waypoint.latitude));
                    waypoints.append(",");
                    waypoints.append(String.format((Locale) null, "%.6f", waypoint.longitude));
                }
            }

            // download map images in separate background thread for higher performance
            final String code = cache.geocode;
            final int finalEdge = edge;
            Thread staticMapsThread = new Thread("getting static map") {
                @Override
                public void run() {
                    MapImg mapGetter = new MapImg(settings, code);

                    mapGetter.getDrawable(
                            "http://maps.google.com/maps/api/staticmap?center=" + latlonMap + "&zoom=20&size="
                                    + finalEdge + "x" + finalEdge + "&maptype=satellite&markers=icon%3A"
                                    + markerUrl + "%7C" + latlonMap + waypoints.toString() + "&sensor=false",
                            1);
                    mapGetter.getDrawable(
                            "http://maps.google.com/maps/api/staticmap?center=" + latlonMap + "&zoom=18&size="
                                    + finalEdge + "x" + finalEdge + "&maptype=satellite&markers=icon%3A"
                                    + markerUrl + "%7C" + latlonMap + waypoints.toString() + "&sensor=false",
                            2);
                    mapGetter.getDrawable(
                            "http://maps.google.com/maps/api/staticmap?center=" + latlonMap + "&zoom=16&size="
                                    + finalEdge + "x" + finalEdge + "&maptype=roadmap&markers=icon%3A"
                                    + markerUrl + "%7C" + latlonMap + waypoints.toString() + "&sensor=false",
                            3);
                    mapGetter.getDrawable(
                            "http://maps.google.com/maps/api/staticmap?center=" + latlonMap + "&zoom=14&size="
                                    + finalEdge + "x" + finalEdge + "&maptype=roadmap&markers=icon%3A"
                                    + markerUrl + "%7C" + latlonMap + waypoints.toString() + "&sensor=false",
                            4);
                    mapGetter.getDrawable(
                            "http://maps.google.com/maps/api/staticmap?center=" + latlonMap + "&zoom=11&size="
                                    + finalEdge + "x" + finalEdge + "&maptype=roadmap&markers=icon%3A"
                                    + markerUrl + "%7C" + latlonMap + waypoints.toString() + "&sensor=false",
                            5);
                }
            };
            staticMapsThread.setPriority(Thread.MIN_PRIORITY);
            staticMapsThread.start();
        }

        app.markStored(cache.geocode, listId);
        app.removeCacheFromCache(cache.geocode);

        if (handler != null) {
            handler.sendMessage(new Message());
        }
    } catch (Exception e) {
        Log.e(Settings.tag, "cgBase.storeCache: " + e.toString());
    }
}

From source file:de.innovationgate.wgpublisher.WGACore.java

private void initQuartz() {

    try {/* w ww.j a  v a 2s.  co  m*/
        int threadCount = 5;
        String threadCountConfig = System.getProperty(SYSPROPERTY_QUARTZ_THREADCOUNT);
        if (threadCountConfig != null) {
            try {
                threadCount = Integer.parseInt(threadCountConfig);
            } catch (NumberFormatException e) {
                getLog().error("Unable to parse " + SYSPROPERTY_QUARTZ_THREADCOUNT
                        + " as integer. Using default of " + threadCount);
            }
        }

        int threadPriority = Thread.MIN_PRIORITY;
        String threadPrioConfig = System.getProperty(SYSPROPERTY_QUARTZ_THREADPRIORITY);
        if (threadPrioConfig != null) {
            try {
                threadPriority = Integer.parseInt(threadPrioConfig);
            } catch (NumberFormatException e) {
                getLog().error("Unable to parse " + SYSPROPERTY_QUARTZ_THREADPRIORITY
                        + " as integer. Using default of " + threadPriority);
            }
        }
        ThreadPool threadPool = new SimpleThreadPool(threadCount, threadPriority);
        threadPool.initialize();
        JobStore jobStore = new RAMJobStore();
        DirectSchedulerFactory.getInstance().createScheduler(threadPool, jobStore);
        _quartzScheduler = DirectSchedulerFactory.getInstance().getScheduler();
        _quartzScheduler.start();
    } catch (SchedulerException e) {
        getLog().fatal("Unable to start wga scheduler. Some background tasks may not run!", e);
    }

}

From source file:carnero.cgeo.cgBase.java

public void storeCache(cgeoapplication app, Activity activity, cgCache cache, String geocode, int listId,
        Handler handler) {/*from w ww.j av  a2 s.c  om*/
    try {
        // cache details
        if (cache != null) {
            final HashMap<String, String> params = new HashMap<String, String>();
            params.put("geocode", cache.geocode);
            final Long searchId = searchByGeocode(params, listId, false);
            cache = app.getCache(searchId);
        } else if (geocode != null) {
            final HashMap<String, String> params = new HashMap<String, String>();
            params.put("geocode", geocode);
            final Long searchId = searchByGeocode(params, listId, false);
            cache = app.getCache(searchId);
        }

        if (cache == null) {
            if (handler != null) {
                handler.sendMessage(new Message());
            }

            return;
        }

        final cgHtmlImg imgGetter = new cgHtmlImg(activity, settings, cache.geocode, false, listId, true);

        // store images from description
        if (cache.description != null) {
            Html.fromHtml(cache.description, imgGetter, null);
        }

        // store spoilers
        if (cache.spoilers != null && cache.spoilers.isEmpty() == false) {
            for (cgSpoiler oneSpoiler : cache.spoilers) {
                imgGetter.getDrawable(oneSpoiler.url);
            }
        }

        // store map previews
        if (settings.storeOfflineMaps == 1 && cache.latitude != null && cache.longitude != null) {
            final String latlonMap = String.format((Locale) null, "%.6f", cache.latitude) + ","
                    + String.format((Locale) null, "%.6f", cache.longitude);
            final Display display = ((WindowManager) activity.getSystemService(Context.WINDOW_SERVICE))
                    .getDefaultDisplay();
            final int maxWidth = display.getWidth() - 25;
            final int maxHeight = display.getHeight() - 25;
            int edge = 0;
            if (maxWidth > maxHeight) {
                edge = maxWidth;
            } else {
                edge = maxHeight;
            }

            String type = "mystery";
            if (cache.found == true) {
                type = cache.type + "_found";
            } else if (cache.disabled == true) {
                type = cache.type + "_disabled";
            } else {
                type = cache.type;
            }

            final String markerUrl = urlencode_rfc3986(
                    "http://cgeo.carnero.cc/_markers/marker_cache_" + type + ".png");
            final StringBuilder waypoints = new StringBuilder();
            if (cache.waypoints != null && cache.waypoints.size() > 0) {
                for (cgWaypoint waypoint : cache.waypoints) {
                    if (waypoint.latitude == null && waypoint.longitude == null) {
                        continue;
                    }

                    waypoints.append("&markers=icon%3Ahttp://cgeo.carnero.cc/_markers/marker_waypoint_");
                    waypoints.append(waypoint.type);
                    waypoints.append(".png%7C");
                    waypoints.append(String.format((Locale) null, "%.6f", waypoint.latitude));
                    waypoints.append(",");
                    waypoints.append(String.format((Locale) null, "%.6f", waypoint.longitude));
                }
            }

            // download map images in separate background thread for higher performance
            final String code = cache.geocode;
            final int finalEdge = edge;
            Thread staticMapsThread = new Thread("getting static map") {
                @Override
                public void run() {
                    cgMapImg mapGetter = new cgMapImg(settings, code);

                    mapGetter.getDrawable(
                            "http://maps.google.com/maps/api/staticmap?center=" + latlonMap + "&zoom=20&size="
                                    + finalEdge + "x" + finalEdge + "&maptype=satellite&markers=icon%3A"
                                    + markerUrl + "%7C" + latlonMap + waypoints.toString() + "&sensor=false",
                            1);
                    mapGetter.getDrawable(
                            "http://maps.google.com/maps/api/staticmap?center=" + latlonMap + "&zoom=18&size="
                                    + finalEdge + "x" + finalEdge + "&maptype=satellite&markers=icon%3A"
                                    + markerUrl + "%7C" + latlonMap + waypoints.toString() + "&sensor=false",
                            2);
                    mapGetter.getDrawable(
                            "http://maps.google.com/maps/api/staticmap?center=" + latlonMap + "&zoom=16&size="
                                    + finalEdge + "x" + finalEdge + "&maptype=roadmap&markers=icon%3A"
                                    + markerUrl + "%7C" + latlonMap + waypoints.toString() + "&sensor=false",
                            3);
                    mapGetter.getDrawable(
                            "http://maps.google.com/maps/api/staticmap?center=" + latlonMap + "&zoom=14&size="
                                    + finalEdge + "x" + finalEdge + "&maptype=roadmap&markers=icon%3A"
                                    + markerUrl + "%7C" + latlonMap + waypoints.toString() + "&sensor=false",
                            4);
                    mapGetter.getDrawable(
                            "http://maps.google.com/maps/api/staticmap?center=" + latlonMap + "&zoom=11&size="
                                    + finalEdge + "x" + finalEdge + "&maptype=roadmap&markers=icon%3A"
                                    + markerUrl + "%7C" + latlonMap + waypoints.toString() + "&sensor=false",
                            5);
                }
            };
            staticMapsThread.setPriority(Thread.MIN_PRIORITY);
            staticMapsThread.start();
        }

        app.markStored(cache.geocode, listId);
        app.removeCacheFromCache(cache.geocode);

        if (handler != null) {
            handler.sendMessage(new Message());
        }
    } catch (Exception e) {
        Log.e(cgSettings.tag, "cgBase.storeCache: " + e.toString());
    }
}

From source file:org.infoglue.deliver.util.CacheController.java

public static void evictWaitingCache() throws Exception {
    Timer t = new Timer();
    String operatingMode = CmsPropertyHandler.getOperatingMode();
    synchronized (RequestAnalyser.getRequestAnalyser()) {
        if (RequestAnalyser.getRequestAnalyser().getBlockRequests()
                && RequestAnalyser.getRequestAnalyser().getBlockRequestTime() < 30000) {
            logger.info("evictWaitingCache allready in progress - returning to avoid conflict");
            return;
        } else if (RequestAnalyser.getRequestAnalyser().getBlockRequests()
                && RequestAnalyser.getRequestAnalyser().getBlockRequestTime() > 30000)
            logger.warn(//from www.j av  a  2  s.  com
                    "An block must have gone wrong... there has gone over 30 seconds and still not reported done.. let's run anyway.");

        RequestAnalyser.getRequestAnalyser().setBlockRequests(true);
    }

    logger.info("evictWaitingCache starting");
    logger.info("blocking");
    synchronized (notifications) {
        if (notifications == null || notifications.size() == 0) {
            logger.info("No notifications...");
            RequestAnalyser.getRequestAnalyser().setBlockRequests(false);
            return;
        }
    }
    logger.info("Had some notifications to handle:" + notifications.size());

    WorkingPublicationThread wpt = new WorkingPublicationThread();

    SelectiveLivePublicationThread pt = null;
    String livePublicationThreadClass = "";
    try {
        livePublicationThreadClass = CmsPropertyHandler.getLivePublicationThreadClass();
        if (operatingMode != null && operatingMode.equalsIgnoreCase("3")) //If published-mode we update entire cache to be sure..
        {
            if (livePublicationThreadClass
                    .equalsIgnoreCase("org.infoglue.deliver.util.SelectiveLivePublicationThread"))
                pt = new SelectiveLivePublicationThread(notifications);
        }
    } catch (Exception e) {
        logger.error("Could not get livePublicationThreadClass:" + e.getMessage(), e);
    }

    List localNotifications = new ArrayList();

    boolean startedThread = false;

    if (pt == null) {
        logger.info("before notifications:" + notifications.size());
        synchronized (notifications) {
            localNotifications.addAll(notifications);
            notifications.clear();
        }

        Iterator i = localNotifications.iterator();
        while (i.hasNext()) {
            CacheEvictionBean cacheEvictionBean = (CacheEvictionBean) i.next();
            String className = cacheEvictionBean.getClassName();

            logger.info("className:" + className);
            logger.info("pt:" + pt);
            //RequestAnalyser.getRequestAnalyser().addPublication("" + formatter.formatDate(new Date(), "yyyy-MM-dd HH:mm:ss") + " - " + cacheEvictionBean.getClassName() + " - " + cacheEvictionBean.getObjectId());

            if (pt == null)
                wpt.getCacheEvictionBeans().add(cacheEvictionBean);
            //else
            //   pt.getCacheEvictionBeans().add(cacheEvictionBean);

            try {
                //Here we do what we need to if the server properties has changed.
                if (className != null && className.equalsIgnoreCase("ServerNodeProperties")) {
                    try {
                        logger.info("clearing InfoGlueAuthenticationFilter");
                        clearServerNodeProperty(true);
                        logger.info("cleared InfoGlueAuthenticationFilter");
                        InfoGlueAuthenticationFilter.initializeProperties();
                        logger.info("initialized InfoGlueAuthenticationFilter");
                        logger.info("Shortening page stats");
                        RequestAnalyser.shortenPageStatistics();
                    } catch (Exception e1) {
                        logger.warn("Could not refresh authentication filter:" + e1.getMessage(), e1);
                    } catch (Throwable throwable) {
                        logger.warn("Could not refresh authentication filter:" + throwable.getMessage(),
                                throwable);
                    }
                }

                if (operatingMode != null && !operatingMode.equalsIgnoreCase("3") && className != null
                        && className.equalsIgnoreCase("PortletRegistry")) {
                    logger.info("clearing portletRegistry");
                    clearPortlets();
                    logger.info("cleared portletRegistry");
                }

                if (operatingMode != null && operatingMode.equalsIgnoreCase("3")) //If published-mode we update entire cache to be sure..
                {
                    if (!livePublicationThreadClass
                            .equalsIgnoreCase("org.infoglue.deliver.util.SelectiveLivePublicationThread")) {
                        logger.info("Starting publication thread...");
                        PublicationThread lpt = new PublicationThread();
                        lpt.setPriority(Thread.MIN_PRIORITY);
                        lpt.start();
                        startedThread = true;
                        logger.info("Done starting publication thread...");
                    }
                }
            } catch (Exception e) {
                logger.error("Cache eviction reported an error:" + e.getMessage(), e);
            }

            logger.info("Cache evicted..");

            i.remove();
        }
    }

    if (operatingMode != null && !operatingMode.equalsIgnoreCase("3")) {
        logger.info("Starting the work method");
        //wpt.setPriority(Thread.MAX_PRIORITY);
        //wpt.start();
        wpt.work();
        startedThread = true;
        logger.info("Done starting working publication thread...");
    }

    if (operatingMode != null && operatingMode.equalsIgnoreCase("3") && pt != null) //If published-mode we update entire cache to be sure..
    {
        int size = 0;
        synchronized (notifications) {
            size = notifications.size();
        }

        if (size > 0) {
            logger.info("Starting selective publication thread [" + pt.getClass().getName() + "]");
            pt.setPriority(Thread.MIN_PRIORITY);
            pt.start();
            startedThread = true;
            logger.info("Done starting publication thread...");
        }
    }

    if (!startedThread)
        RequestAnalyser.getRequestAnalyser().setBlockRequests(false);

    t.printElapsedTime("evict done");

    logger.info("evictWaitingCache stop");
}