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.phonegap.accelerometer.Accelerometer.java

public PluginResult execute(String action, JSONArray args, String calbackId) {

    PluginResult result = null;//from w  ww .ja v  a2  s  .co m

    if (!AccelerometerSensor.isSupported()) {
        result = new PluginResult(PluginResult.Status.ILLEGALACCESSEXCEPTION,
                "Accelerometer sensor not supported");
    } else if (ACTION_GET_ACCELERATION.equals(action)) {
        JSONObject accel = new JSONObject();
        try {
            AccelerometerData accelData = getCurrentAcceleration();
            accel.put("x", (int) accelData.getLastXAcceleration());
            accel.put("y", (int) accelData.getLastYAcceleration());
            accel.put("z", (int) accelData.getLastZAcceleration());
            accel.put("timestamp", accelData.getLastTimestamp());
        } catch (JSONException e) {
            return new PluginResult(PluginResult.Status.JSONEXCEPTION, "JSONException:" + e.getMessage());
        }
        result = new PluginResult(PluginResult.Status.OK, accel);
    } else if (ACTION_GET_TIMEOUT.equals(action)) {
        float f = this.getTimeout();
        return new PluginResult(PluginResult.Status.OK, Float.toString(f));
    } else if (ACTION_SET_TIMEOUT.equals(action)) {
        try {
            float t = Float.parseFloat(args.getString(0));
            this.setTimeout(t);
            return new PluginResult(PluginResult.Status.OK, "");
        } catch (NumberFormatException e) {
            return new PluginResult(PluginResult.Status.ERROR, e.getMessage());
        } catch (JSONException e) {
            return new PluginResult(PluginResult.Status.JSONEXCEPTION, e.getMessage());
        }
    } else if (ACTION_STOP.equals(action)) {
        this.stop();
        return new PluginResult(PluginResult.Status.OK, "");
    } else {
        result = new PluginResult(PluginResult.Status.INVALIDACTION, "Accelerometer: Invalid action:" + action);
    }

    return result;
}

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From source file:org.owasp.benchmark.testcode.BenchmarkTest02680.java

@Override
public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html");

    String queryString = request.getQueryString();
    String paramval = "vector" + "=";
    int paramLoc = -1;
    if (queryString != null)
        paramLoc = queryString.indexOf(paramval);
    if (paramLoc == -1) {
        response.getWriter().println(/*from w ww .j a  va  2  s.c  om*/
                "getQueryString() couldn't find expected parameter '" + "vector" + "' in query string.");
        return;
    }

    String param = queryString.substring(paramLoc + paramval.length()); // 1st assume "vector" param is last parameter in query string.
    // And then check to see if its in the middle of the query string and if so, trim off what comes after.
    int ampersandLoc = queryString.indexOf("&", paramLoc);
    if (ampersandLoc != -1) {
        param = queryString.substring(paramLoc + paramval.length(), ampersandLoc);
    }
    param = java.net.URLDecoder.decode(param, "UTF-8");

    String bar = doSomething(param);

    try {
        float rand = java.security.SecureRandom.getInstance("SHA1PRNG").nextFloat();
        String rememberMeKey = Float.toString(rand).substring(2); // Trim off the 0. at the front.

        String user = "SafeFloyd";
        String fullClassName = this.getClass().getName();
        String testCaseNumber = fullClassName
                .substring(fullClassName.lastIndexOf('.') + 1 + "BenchmarkTest".length());
        user += testCaseNumber;

        String cookieName = "rememberMe" + testCaseNumber;

        boolean foundUser = false;
        javax.servlet.http.Cookie[] cookies = request.getCookies();
        for (int i = 0; cookies != null && ++i < cookies.length && !foundUser;) {
            javax.servlet.http.Cookie cookie = cookies[i];
            if (cookieName.equals(cookie.getName())) {
                if (cookie.getValue().equals(request.getSession().getAttribute(cookieName))) {
                    foundUser = true;
                }
            }
        }

        if (foundUser) {
            response.getWriter().println("Welcome back: " + user + "<br/>");
        } else {
            javax.servlet.http.Cookie rememberMe = new javax.servlet.http.Cookie(cookieName, rememberMeKey);
            rememberMe.setSecure(true);
            request.getSession().setAttribute(cookieName, rememberMeKey);
            response.addCookie(rememberMe);
            response.getWriter().println(user + " has been remembered with cookie: " + rememberMe.getName()
                    + " whose value is: " + rememberMe.getValue() + "<br/>");
        }

    } catch (java.security.NoSuchAlgorithmException e) {
        System.out.println("Problem executing SecureRandom.nextFloat() - TestCase");
        throw new ServletException(e);
    }
    response.getWriter().println("Weak Randomness Test java.security.SecureRandom.nextFloat() executed");
}

---

From source file:org.apache.nutch.indexer.field.boost.BoostFieldFilter.java

public Document filter(String url, Document doc, List<FieldWritable> fields) throws IndexingException {

    List<String> comps = new ArrayList<String>();
    float boost = 0.0f;

    for (FieldWritable field : fields) {

        // save the boost factor as unindexed fields, to show different scoring
        FieldType type = field.getType();
        if (type == FieldType.BOOST) {
            float fieldBoost = field.getBoost();
            boost += fieldBoost;//from w  ww  .j av  a 2s. c  o  m
            doc.add(new Field(Fields.BOOSTFACTOR, field.getValue() + ": " + fieldBoost, Field.Store.YES,
                    Field.Index.NO));
        } else if (type == FieldType.COMPUTATION) {
            comps.add(field.getValue());
        }
    }

    // set the boost for the document and save it in the index
    doc.setBoost(boost);
    doc.add(new Field(Fields.BOOST, Float.toString(boost), Field.Store.YES, Field.Index.NO));

    return doc;
}

---

From source file:AtomicFloat.java

public String toString() {
    return Float.toString(get());
}

---

From source file:com.variable.demo.api.fragment.ThermoCoupleFragment.java

@Override
public void onThermoCoupleReading(ThermocoupleSensor sensor, SensorReading<Float> reading) {
    Message m = mHandler.obtainMessage(MessageConstants.MESSAGE_THERMA_TEMPERATURE);
    m.getData().putFloat(MessageConstants.FLOAT_VALUE_KEY, reading.getValue());
    final Context thiscontext = this.getActivity();
    final String serialnumOne = sensor.getSerialNumber();
    final String serialnum = serialnumOne.replaceAll("[^\\u0000-\\uFFFF]", "");
    final String scan = Float.toString(reading.getValue());
    String json = "thermocouple;" + serialnum + ";" + scan;

    // POST to variable dashboard
    Ion.getDefault(thiscontext).getConscryptMiddleware().enable(false);
    Ion.with(thiscontext).load(//from   w w w . j  a  v a2  s.  com
            "https://datadipity.com/clickslide/fleetplusdata.json?PHPSESSID=gae519f8k5humje0jqb195nob6&update&postparam[payload]="
                    + json)
            .setLogging("MyLogs", Log.DEBUG).asString().withResponse()
            .setCallback(new FutureCallback<Response<String>>() {
                @Override
                public void onCompleted(Exception e, Response<String> result) {
                    if (e == null) {
                        Log.i(TAG, "ION SENT MESSAGE WITH RESULT CODE: " + result.toString());
                    } else {
                        Log.i(TAG, "ION SENT MESSAGE WITH EXCEPTION");
                        e.printStackTrace();
                    }
                }
            });
    m.sendToTarget();
}

---

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

@Override
protected void setUp() throws Exception {
    if (cache != null)
        return;//from   w  w  w . j av  a2 s .c o  m
    conf = HBaseConfiguration.create();

    // 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(OffHeapBlockCache.BLOCK_CACHE_EVICTION, cacheEviction);
    conf.set(OffHeapBlockCache.HEAP_BLOCK_CACHE_MEMORY_RATIO, onHeapRatio);
}

---

From source file:no.abmu.finances.domain.PostValidator.java

protected String[] getErrorMessageArguments(float value) {
    return new String[] { Float.toString(value) };
}

---

From source file:com.variable.demo.api.fragment.OxaFragment.java

@Override
public void onOxaUpdate(OxaSensor sensor, SensorReading<Float> reading) {
    Message m = mHandler.obtainMessage(MessageConstants.MESSAGE_OXA_READING);
    m.getData().putFloat(MessageConstants.FLOAT_VALUE_KEY, reading.getValue());
    final Context thiscontext = this.getActivity();
    final String serialnumOne = sensor.getSerialNumber();
    final String serialnum = serialnumOne.replaceAll("[^\\u0000-\\uFFFF]", "");
    final String scan = Float.toString(reading.getValue());
    String json = "oxygen;" + serialnum + ";" + scan;

    // POST to variable dashboard
    Ion.getDefault(thiscontext).getConscryptMiddleware().enable(false);
    Ion.with(thiscontext).load(//from  ww  w .  j  av  a 2s.  com
            "https://datadipity.com/clickslide/fleetplusdata.json?PHPSESSID=gae519f8k5humje0jqb195nob6&update&postparam[payload]="
                    + json)
            .setLogging("MyLogs", Log.DEBUG).asString().withResponse()
            .setCallback(new FutureCallback<Response<String>>() {
                @Override
                public void onCompleted(Exception e, Response<String> result) {
                    if (e == null) {
                        Log.i(TAG, "ION SENT MESSAGE WITH RESULT CODE: " + result.toString());
                    } else {
                        Log.i(TAG, "ION SENT MESSAGE WITH EXCEPTION");
                        e.printStackTrace();
                    }
                }
            });
    m.sendToTarget();
}

---

From source file:fredboat.audio.MusicPersistenceHandler.java

public static void handlePreShutdown(int code) {
    File dir = new File("music_persistence");
    if (!dir.exists()) {
        dir.mkdir();/*from   w ww .ja v  a2s. c  om*/
    }
    HashMap<String, GuildPlayer> reg = PlayerRegistry.getRegistry();

    boolean isUpdate = code == ExitCodes.EXIT_CODE_UPDATE;
    boolean isRestart = code == ExitCodes.EXIT_CODE_RESTART;

    for (String gId : reg.keySet()) {
        try {
            GuildPlayer player = reg.get(gId);

            if (!player.isPlaying()) {
                continue;//Nothing to see here
            }

            String msg;

            if (isUpdate) {
                msg = I18n.get(player.getGuild()).getString("shutdownUpdating");
            } else if (isRestart) {
                msg = I18n.get(player.getGuild()).getString("shutdownRestarting");
            } else {
                msg = I18n.get(player.getGuild()).getString("shutdownIndef");
            }

            player.getActiveTextChannel().sendMessage(msg).queue();

            JSONObject data = new JSONObject();
            data.put("vc", player.getUserCurrentVoiceChannel(player.getGuild().getSelfMember()).getId());
            data.put("tc", player.getActiveTextChannel().getId());
            data.put("isPaused", player.isPaused());
            data.put("volume", Float.toString(player.getVolume()));
            data.put("repeatMode", player.getRepeatMode());
            data.put("shuffle", player.isShuffle());

            if (player.getPlayingTrack() != null) {
                data.put("position", player.getPlayingTrack().getEffectivePosition());
            }

            ArrayList<JSONObject> identifiers = new ArrayList<>();

            for (AudioTrackContext atc : player.getRemainingTracks()) {
                ByteArrayOutputStream baos = new ByteArrayOutputStream();
                AbstractPlayer.getPlayerManager().encodeTrack(new MessageOutput(baos), atc.getTrack());

                JSONObject ident = new JSONObject()
                        .put("message", Base64.encodeBase64String(baos.toByteArray()))
                        .put("user", atc.getMember().getUser().getId());

                if (atc instanceof SplitAudioTrackContext) {
                    JSONObject split = new JSONObject();
                    SplitAudioTrackContext c = (SplitAudioTrackContext) atc;
                    split.put("title", c.getEffectiveTitle()).put("startPos", c.getStartPosition())
                            .put("endPos", c.getStartPosition() + c.getEffectiveDuration());

                    ident.put("split", split);
                }

                identifiers.add(ident);
            }

            data.put("sources", identifiers);

            try {
                FileUtils.writeStringToFile(new File(dir, gId), data.toString(), Charset.forName("UTF-8"));
            } catch (IOException ex) {
                player.getActiveTextChannel()
                        .sendMessage(MessageFormat.format(
                                I18n.get(player.getGuild()).getString("shutdownPersistenceFail"),
                                ex.getMessage()))
                        .queue();
            }
        } catch (Exception ex) {
            log.error("Error when saving persistence file", ex);
        }
    }
}

---

From source file:com.magizdev.babyoneday.profilewizard.BirthDataFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View rootView = inflater.inflate(com.magizdev.babyoneday.R.layout.fragment_profilewizard_birthdata,
            container, false);/* w  w w  .j  a v a 2  s  .  c o  m*/
    ((TextView) rootView.findViewById(android.R.id.title)).setText(mPage.getTitle());

    mHeightView = ((TextView) rootView.findViewById(com.magizdev.babyoneday.R.id.profile_height_edittext));
    mHeightView.setText(Float.toString(mPage.getData().getFloat(Profile.HEIGHT)));

    mWeightView = (TextView) rootView.findViewById(com.magizdev.babyoneday.R.id.profile_weight_edittext);
    mWeightView.setText(Float.toString(mPage.getData().getFloat(Profile.WEIGHT)));

    mBirthday = (TextView) rootView.findViewById(R.id.profile_birthday);
    mBirthdayBtn = (ImageButton) rootView.findViewById(com.magizdev.babyoneday.R.id.profile_birthday_set);
    int intBirthday = mPage.getData().getInt(Profile.BIRTHDAY);
    calendar = DayUtil.toCalendar(intBirthday);

    mBirthday.setText(birthdayString + ":" + DayUtil.formatCalendar(calendar));

    mBirthdayBtn.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            DatePickerDialog dialog = new DatePickerDialog(getActivity(), BirthDataFragment.this,
                    calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH),
                    calendar.get(Calendar.DAY_OF_MONTH));
            dialog.show();
        }
    });
    birthdayString = getActivity().getResources().getString(com.magizdev.babyoneday.R.string.profile_birthday);

    return rootView;
}

---

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