Example usage for java.lang Float toString

Introduction

In this page you can find the example usage for java.lang Float toString.

Prototype

public static String toString(float f) 

Source Link

Document

Returns a string representation of the float argument.

Usage

From source file:com.health.openscale.gui.OverviewFragment.java

@Override
public void updateOnView(ArrayList<ScaleData> scaleDataList) {
    ScaleUser scaleUser = OpenScale.getInstance(overviewView.getContext()).getSelectedScaleUser();

    txtOverviewTitle.setText(getResources().getString(R.string.label_overview_title_start) + " "
            + scaleUser.user_name + " " + getResources().getString(R.string.label_overview_title_end));

    List<ArcValue> arcValues = new ArrayList<ArcValue>();

    if (scaleDataList.isEmpty()) {
        lastScaleData = null;/*from   w  ww. j a v a2s .c  o  m*/
        return;
    }

    lastScaleData = scaleDataList.get(0);

    arcValues.add(new ArcValue(lastScaleData.fat, Utils.COLOR_ORANGE));
    arcValues.add(new ArcValue(lastScaleData.water, Utils.COLOR_BLUE));
    arcValues.add(new ArcValue(lastScaleData.muscle, Utils.COLOR_GREEN));

    PieChartData pieChartData = new PieChartData(arcValues);
    pieChartData.setHasLabels(true);
    pieChartData.setFormatter(new SimpleValueFormatter(1, false, null, " %".toCharArray()));
    pieChartData.setHasCenterCircle(true);
    pieChartData.setCenterText1(
            Float.toString(lastScaleData.weight) + " " + ScaleUser.UNIT_STRING[scaleUser.scale_unit]);
    pieChartData.setCenterText2(new SimpleDateFormat("dd. MMM yyyy (EE)").format(lastScaleData.date_time));

    if ((getResources().getConfiguration().screenLayout
            & Configuration.SCREENLAYOUT_SIZE_MASK) == Configuration.SCREENLAYOUT_SIZE_XLARGE
            || (getResources().getConfiguration().screenLayout
                    & Configuration.SCREENLAYOUT_SIZE_MASK) == Configuration.SCREENLAYOUT_SIZE_LARGE) {
        pieChartData.setCenterText1FontSize(33);
        pieChartData.setCenterText2FontSize(14);
    } else {
        pieChartData.setCenterText1FontSize(12);
        pieChartData.setCenterText2FontSize(8);
        pieChartData.setValueLabelTextSize(8);
    }

    pieChart.setPieChartData(pieChartData);

    double avgWeight = 0;
    double avgFat = 0;
    double avgWater = 0;
    double avgMuscle = 0;

    for (ScaleData scaleData : scaleDataList) {
        avgWeight += scaleData.weight;
        avgFat += scaleData.fat;
        avgWater += scaleData.water;
        avgMuscle += scaleData.muscle;
    }

    avgWeight = avgWeight / scaleDataList.size();
    avgFat = avgFat / scaleDataList.size();
    avgWater = avgWater / scaleDataList.size();
    avgMuscle = avgMuscle / scaleDataList.size();

    txtAvgWeight.setText(String.format("%.1f " + ScaleUser.UNIT_STRING[scaleUser.scale_unit], avgWeight));
    txtAvgFat.setText(String.format("%.1f %%", avgFat));
    txtAvgWater.setText(String.format("%.1f %%", avgWater));
    txtAvgMuscle.setText(String.format("%.1f %%", avgMuscle));
}

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From source file:com.koda.integ.hbase.test.BlockStoragePersistenceTest.java

@Override
protected void setUp() throws IOException {

    if (region != null)
        return;//  w  w  w  . ja va  2s .c o  m
    // Init columns
    CQQ = new byte[5][];
    for (int i = 0; i < CQQ.length; i++) {
        CQQ[i] = ("cq" + i).getBytes();
    }

    HColumnDescriptor desc = new HColumnDescriptor(CF);
    desc.setCacheDataOnWrite(true);
    desc.setCacheIndexesOnWrite(true);
    desc.setCacheBloomsOnWrite(true);
    desc.setBlocksize(BLOCK_SIZE);
    desc.setBloomFilterType(BloomType.ROW);
    Configuration conf = TEST_UTIL.getConfiguration();
    conf.set(OffHeapBlockCache.BLOCK_CACHE_MEMORY_SIZE, Long.toString(cacheSize));
    conf.set(OffHeapBlockCache.BLOCK_CACHE_IMPL, cacheImplClass);
    conf.set(OffHeapBlockCache.BLOCK_CACHE_YOUNG_GEN_FACTOR, Float.toString(youngGenFactor));
    conf.set(OffHeapBlockCache.BLOCK_CACHE_COMPRESSION, cacheCompression);
    //conf.set(OffHeapBlockCache.BLOCK_CACHE_OVERFLOW_TO_EXT_STORAGE_ENABLED, Boolean.toString(cacheOverflowEnabled));
    conf.set("io.storefile.bloom.block.size", Integer.toString(BLOOM_BLOCK_SIZE));
    conf.set("hfile.block.cache.size", "0.5");

    // Enable File Storage
    conf.set(FileExtStorage.FILE_STORAGE_FILE_SIZE_LIMIT, Integer.toString((int) fileSizeLimit));
    conf.set(FileExtStorage.FILE_STORAGE_MAX_SIZE, Long.toString(fileStoreSize));
    conf.set(OffHeapBlockCache.BLOCK_CACHE_OVERFLOW_TO_EXT_STORAGE_ENABLED, Boolean.toString(true));
    conf.set(OffHeapBlockCache.BLOCK_CACHE_EXT_STORAGE_IMPL, FileExtStorage.class.getName());
    conf.set(FileExtStorage.FILE_STORAGE_BASE_DIR, dataDir);
    conf.set(OffHeapBlockCache.BLOCK_CACHE_TEST_MODE, Boolean.toString(true));
    conf.set(OffHeapBlockCache.BLOCK_CACHE_EXT_STORAGE_MEMORY_SIZE, Long.toString(extRefCacheSize));

    // Enable persistence
    conf.set(OffHeapBlockCache.BLOCK_CACHE_DATA_ROOTS, cacheDataDir);
    conf.set(OffHeapBlockCache.BLOCK_CACHE_PERSISTENT, Boolean.toString(true));

    region = TEST_UTIL.createTestRegion(TABLE_NAME, desc);
    populateData();
    cache = new CacheConfig(conf).getBlockCache();
    LOG.info("Block cache: " + cache.getClass().getName() + "Size=" + cache.getCurrentSize());
    LOG.info("Shutting down the region");
    long startTime = System.currentTimeMillis();
    blockCacheSize = ((OffHeapBlockCache) cache).getExtStorageCache().size();
    cache.shutdown();
    //region.close();
    LOG.info("Done in " + (System.currentTimeMillis() - startTime));

}

---

From source file:com.ichi2.libanki.sync.HttpSyncer.java

public HttpSyncer(String hkey, Connection con) {
    mHKey = hkey;/*from   w  ww  . j  a  v  a  2  s. com*/
    mSKey = Utils.checksum(Float.toString(new Random().nextFloat())).substring(0, 8);
    mCon = con;
    mPostVars = new HashMap<String, Object>();
}

---

From source file:org.openhab.binding.maxcube.internal.message.C_Message.java

private void parseHeatingThermostatData(byte[] bytes) {
    try {/* w w w . j  ava 2 s  .  co m*/

        int plusDataStart = 18;
        int programDataStart = 11;
        tempComfort = Float.toString(bytes[plusDataStart] / 2);
        tempEco = Float.toString(bytes[plusDataStart + 1] / 2);
        tempSetpointMax = Float.toString(bytes[plusDataStart + 2] / 2);
        tempSetpointMin = Float.toString(bytes[plusDataStart + 3] / 2);

        logger.debug("DeviceType:             {}", deviceType.toString());
        logger.debug("RFAddress:              {}", rfAddress);
        logger.debug("Temp Comfort:           {}", tempComfort);
        logger.debug("TempEco:                {}", tempEco);
        logger.debug("Temp Setpoint Max:      {}", tempSetpointMax);
        logger.debug("Temp Setpoint Min:      {}", tempSetpointMin);

        if (bytes.length < 211) {
            // Device is a WallMountedThermostat
            programDataStart = 4;
            logger.trace("WallThermostat byte {}: {}", bytes.length - 3,
                    Float.toString(bytes[bytes.length - 3] & 0xFF));
            logger.trace("WallThermostat byte {}: {}", bytes.length - 2,
                    Float.toString(bytes[bytes.length - 2] & 0xFF));
            logger.trace("WallThermostat byte {}: {}", bytes.length - 1,
                    Float.toString(bytes[bytes.length - 1] & 0xFF));
        } else {
            // Device is a HeatingThermostat(+)
            tempOffset = Double.toString((bytes[plusDataStart + 4] / 2) - 3.5);
            tempOpenWindow = Float.toString(bytes[plusDataStart + 5] / 2);
            durationOpenWindow = Float.toString(bytes[plusDataStart + 6]);
            boostDuration = Float.toString(bytes[plusDataStart + 7] & 0xFF >> 5);
            boostValve = Float.toString((bytes[plusDataStart + 7] & 0x1F) * 5);
            decalcification = Float.toString(bytes[plusDataStart + 8]);
            valveMaximum = Float.toString(bytes[plusDataStart + 9] & 0xFF * 100 / 255);
            valveOffset = Float.toString(bytes[plusDataStart + 10] & 0xFF * 100 / 255);
            logger.debug("Temp Offset:            {}", tempOffset);
            logger.debug("Temp Open Window:       {}", tempOpenWindow);
            logger.debug("Duration Open Window:   {}", durationOpenWindow);
            logger.debug("Duration Boost:         {}", boostDuration);
            logger.debug("Boost Valve Pos:        {}", boostValve);
            logger.debug("Decalcification:        {}", decalcification);
            logger.debug("ValveMaximum:           {}", valveMaximum);
            logger.debug("ValveOffset:            {}", valveOffset);
        }
        programData = "";
        int ln = 13 * 6; //first day = Sat 
        String startTime = "00:00h";
        for (int char_idx = plusDataStart + programDataStart; char_idx < (plusDataStart + programDataStart
                + 26 * 7); char_idx++) {
            if (ln % 13 == 0) {
                programData += "\r\n Day " + Integer.toString((ln / 13) % 7) + ": ";
                startTime = "00:00h";
            }
            int progTime = (bytes[char_idx + 1] & 0xFF) * 5 + (bytes[char_idx] & 0x01) * 1280;
            int progMinutes = progTime % 60;
            int progHours = (progTime - progMinutes) / 60;
            String endTime = Integer.toString(progHours) + ":" + String.format("%02d", progMinutes) + "h";
            programData += startTime + "-" + endTime + " " + Double.toString(bytes[char_idx] / 4) + "C  ";
            startTime = endTime;
            char_idx++;
            ln++;
        }
        logger.debug("ProgramData:          {}", programData);

    } catch (Exception e) {
        logger.debug(e.getMessage());
        logger.debug(Utils.getStackTrace(e));
    }
    return;
}

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From source file:com.github.egonw.ops4j.Structures.java

public String similarity(String smiles, Object... objects)
        throws ClientProtocolException, IOException, HttpException {
    Map<String, String> params = new HashMap<String, String>();
    params.put("searchOptions.Molecule", smiles);
    params.put("resultOptions.Count", "" + Integer.toString(25));
    params.put("searchOptions.SimilarityType", "0"); // Tanimoto
    params.put("searchOptions.Threshold", Float.toString(0.5f));
    return runRequest(server + "structure/similarity", params, objects);
}

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From source file:com.clustercontrol.plugin.factory.ModifyDbmsScheduler.java

private void setEntityInfo(DbmsSchedulerEntity entity, JobDetail jobDetail, Trigger trigger)
        throws InvalidClassException {

    entity.setMisfireInstr(trigger.getMisfireInstruction());
    entity.setDurable(jobDetail.isDurable());
    entity.setJobClassName(jobDetail.getJobDataMap().getString(ReflectionInvokerJob.KEY_CLASS_NAME));
    entity.setJobMethodName(jobDetail.getJobDataMap().getString(ReflectionInvokerJob.KEY_METHOD_NAME));

    if (trigger instanceof CronTrigger) {
        entity.setTriggerType(SchedulerPlugin.TriggerType.CRON.name());
        entity.setCronExpression(((CronTrigger) trigger).getCronExpression());
    } else if (trigger instanceof SimpleTrigger) {
        entity.setTriggerType(SchedulerPlugin.TriggerType.SIMPLE.name());
        entity.setRepeatInterval(((SimpleTrigger) trigger).getPeriod());
    }// ww  w .  j a v  a  2s . c  om

    entity.setTriggerState(TriggerState.VIRGIN.name());
    entity.setStartTime(trigger.getStartTime());
    entity.setEndTime(trigger.getEndTime());
    entity.setNextFireTime(trigger.getNextFireTime());
    entity.setPrevFireTime(trigger.getPreviousFireTime());

    @SuppressWarnings("unchecked")
    Class<? extends Serializable>[] argsType = (Class<? extends Serializable>[]) jobDetail.getJobDataMap()
            .get(ReflectionInvokerJob.KEY_ARGS_TYPE);
    Object[] args = (Object[]) jobDetail.getJobDataMap().get(ReflectionInvokerJob.KEY_ARGS);

    entity.setJobArgNum(args.length);
    for (int i = 0; i < args.length; i++) {

        String arg = "";
        if (m_log.isDebugEnabled())
            m_log.debug("arg[" + i + "]:" + args[i]);

        if (argsType[i] == String.class) {
            arg = (String) args[i];
        } else if (argsType[i] == Boolean.class) {
            arg = Boolean.toString((Boolean) args[i]);
        } else if (argsType[i] == Integer.class) {
            arg = Integer.toString((Integer) args[i]);
        } else if (argsType[i] == Long.class) {
            arg = Long.toString((Long) args[i]);
        } else if (argsType[i] == Short.class) {
            arg = Short.toString((Short) args[i]);
        } else if (argsType[i] == Float.class) {
            arg = Float.toString((Float) args[i]);
        } else if (argsType[i] == Double.class) {
            arg = Double.toString((Double) args[i]);
        } else {
            m_log.error("not support class");
            throw new InvalidClassException(argsType[i].getName());
        }
        String typeArg = argsType[i].getSimpleName() + ":" + arg;
        if (arg == null) {
            typeArg = "nullString";
        }
        if (m_log.isDebugEnabled())
            m_log.debug("typeArg[" + i + "]:" + typeArg);

        switch (i) {
        case 0:
            entity.setJobArg00(typeArg);
            break;
        case 1:
            entity.setJobArg01(typeArg);
            break;
        case 2:
            entity.setJobArg02(typeArg);
            break;
        case 3:
            entity.setJobArg03(typeArg);
            break;
        case 4:
            entity.setJobArg04(typeArg);
            break;
        case 5:
            entity.setJobArg05(typeArg);
            break;
        case 6:
            entity.setJobArg06(typeArg);
            break;
        case 7:
            entity.setJobArg07(typeArg);
            break;
        case 8:
            entity.setJobArg08(typeArg);
            break;
        case 9:
            entity.setJobArg09(typeArg);
            break;
        case 10:
            entity.setJobArg10(typeArg);
            break;
        case 11:
            entity.setJobArg11(typeArg);
            break;
        case 12:
            entity.setJobArg12(typeArg);
            break;
        case 13:
            entity.setJobArg13(typeArg);
            break;
        case 14:
            entity.setJobArg14(typeArg);
            break;
        default:
            m_log.error("arg count ng.");
        }
    }
}

---

From source file:com.koda.integ.hbase.test.BlockCacheBaseTest.java

@Override
public void setUp() throws Exception {

    if (initDone)
        return;/*  w w w  .  j a v a  2s . c o  m*/

    ConsoleAppender console = new ConsoleAppender(); // create appender
    // configure the appender
    String PATTERN = "%d [%p|%c|%C{1}] %m%n";
    console.setLayout(new PatternLayout(PATTERN));
    console.setThreshold(Level.WARN);

    console.activateOptions();
    // add appender to any Logger (here is root)
    Logger.getRootLogger().removeAllAppenders();
    Logger.getRootLogger().addAppender(console);
    Configuration conf = UTIL.getConfiguration();
    conf.set("hbase.zookeeper.useMulti", "false");

    // Cache configuration
    conf.set(OffHeapBlockCache.BLOCK_CACHE_MEMORY_SIZE, Long.toString(cacheSize));
    conf.set(OffHeapBlockCache.BLOCK_CACHE_IMPL, cacheImplClass);
    //conf.set(OffHeapBlockCache.BLOCK_CACHE_YOUNG_GEN_FACTOR, Float.toString(youngGenFactor));
    conf.set(OffHeapBlockCache.BLOCK_CACHE_COMPRESSION, cacheCompression);
    conf.set(OffHeapBlockCache.BLOCK_CACHE_OVERFLOW_TO_EXT_STORAGE_ENABLED,
            Boolean.toString(cacheOverflowEnabled));
    conf.set("io.storefile.bloom.block.size", Integer.toString(BLOOM_BLOCK_SIZE));
    conf.set("hfile.index.block.max.size", Integer.toString(INDEX_BLOCK_SIZE));
    conf.set(OffHeapBlockCache.HEAP_BLOCK_CACHE_MEMORY_RATIO, Float.toString(onHeapCacheRatio));

    // Enable snapshot
    UTIL.startMiniCluster(1);
    initDone = true;
    if (data != null)
        return;
    data = generateData(N);
    cluster = UTIL.getMiniHBaseCluster();
    createTables(VERSIONS);
    createHBaseTables();
    putAllData(_tableA, N);

}

---

From source file:byps.BBufferJson.java

public void putFloat(String name, float v) {
    putJsonValueAscii(name, Float.toString(v), STRING_WITHOUT_QUOTE);
}

---

From source file:com.choicemaker.cm.modelmaker.gui.panels.StatisticsHistogramPanel.java

private void buildPanel() {
    final PlotOrientation orientation = PlotOrientation.VERTICAL;
    data = new HistoCategoryDataset(SERIES, getNumBins());
    histogram = ChartFactory.createBarChart(
            ChoiceMakerCoreMessages.m.formatMessage("train.gui.modelmaker.panel.histogram.cm.accuracy"),
            ChoiceMakerCoreMessages.m.formatMessage("train.gui.modelmaker.panel.histogram.cm.matchprob"),
            ChoiceMakerCoreMessages.m.formatMessage("train.gui.modelmaker.panel.histogram.cm.numpairs"), data,
            orientation, true, true, true);
    histogram.setBackgroundPaint(getBackground());
    CategoryPlot plot = (CategoryPlot) histogram.getPlot();
    plot.setForegroundAlpha(0.9f);//from w ww.j ava 2s .  c o m
    //      HorizontalCategoryAxis axis = (HorizontalCategoryAxis) plot.getDomainAxis();
    CategoryAxis axis = plot.getDomainAxis();
    axis.setLowerMargin(0.02);
    axis.setUpperMargin(0.02);
    axis.setCategoryMargin(0.2);
    //      axis.setVerticalCategoryLabels(true);
    CategoryItemRenderer renderer = plot.getRenderer();
    whSeriesPaint = new Paint[3];
    for (int i = 0; i < whSeriesPaint.length; ++i) {
        //         whSeriesPaint[i] = renderer.getSeriesPaint(0, i);
        whSeriesPaint[i] = renderer.getSeriesPaint(i);
    }
    wohSeriesPaint = new Paint[2];
    wohSeriesPaint[0] = whSeriesPaint[0];
    wohSeriesPaint[1] = whSeriesPaint[2];
    //   plot.setRangeAxis(new VerticalLogarithmicAxis());
    histoPanel = new HistoChartPanel(histogram, false, false, false, true, true, parent.getModelMaker());
    //   histoPanel.setEnabled(false);

    binWidthLabel = new JLabel(
            ChoiceMakerCoreMessages.m.formatMessage("train.gui.modelmaker.panel.histogram.binwidth"));
    binWidthField = new JTextField(Float.toString(binWidth), 4);
    binWidthField.setMinimumSize(new Dimension(50, 20));
}

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From source file:nl.sogeti.android.gpstracker.streaming.CustomUpload.java

@Override
public void onReceive(Context context, Intent intent) {
    Log.d(this, "onReceive(Context, Intent)");
    SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
    String prefUrl = preferences.getString(Constants.CUSTOMUPLOAD_URL, "http://www.example.com");
    Integer prefBacklog = Integer
            .valueOf(preferences.getString(Constants.CUSTOMUPLOAD_BACKLOG, CUSTOM_UPLOAD_BACKLOG_DEFAULT));
    Location loc = intent.getParcelableExtra(ExternalConstants.EXTRA_LOCATION);
    Uri trackUri = intent.getParcelableExtra(ExternalConstants.EXTRA_TRACK);
    String buildUrl = prefUrl;/*from  w  ww  .j a  v a  2 s  . com*/
    buildUrl = buildUrl.replace("@LAT@", Double.toString(loc.getLatitude()));
    buildUrl = buildUrl.replace("@LON@", Double.toString(loc.getLongitude()));
    buildUrl = buildUrl.replace("@ID@", trackUri.getLastPathSegment());
    buildUrl = buildUrl.replace("@TIME@", Long.toString(loc.getTime()));
    buildUrl = buildUrl.replace("@SPEED@", Float.toString(loc.getSpeed()));
    buildUrl = buildUrl.replace("@ACC@", Float.toString(loc.getAccuracy()));
    buildUrl = buildUrl.replace("@ALT@", Double.toString(loc.getAltitude()));
    buildUrl = buildUrl.replace("@BEAR@", Float.toString(loc.getBearing()));

    URL uploadUri;
    try {
        uploadUri = new URL(buildUrl);
        if (uploadUri.getHost() != null
                && ("http".equals(uploadUri.getProtocol()) || "https".equals(uploadUri.getProtocol()))) {
            sRequestBacklog.add(uploadUri);
        } else {
            Log.e(this, "URL does not have correct scheme or host " + uploadUri);
        }
        if (sRequestBacklog.size() > prefBacklog) {
            sRequestBacklog.poll();
        }
        new Uploader(context).execute();
    } catch (IOException e) {
        notifyError(context, e);
    }
}

---

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