Example usage for java.lang Double toString

Introduction

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

Prototype

public static String toString(double d) 

Source Link

Document

Returns a string representation of the double argument.

Usage

From source file:com.intuit.tank.harness.functions.NumericFunctions.java

private static String add(String[] values, Variables variables) {
    double result = 0;
    for (int i = 3; i < values.length; i++) {
        if (values[i] != null) {
            result += NumberUtils.toDouble(values[i]);
        } else {//w  w w. j  av  a 2  s  .  c o  m
            break;
        }
    }
    return Double.toString(result);
}

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From source file:com.silverpeas.util.ImageUtil.java

public static String[] getWidthAndHeightByWidth(InputStream image, int widthParam) {
    String[] result = new String[2];
    try {//from  ww w .  j a v a 2  s. co m
        BufferedImage inputBuf = ImageIO.read(image);
        // calcul de la taille de la sortie
        double inputBufWidth;
        double inputBufHeight;
        double width;
        double ratio;
        double height;
        if (inputBuf.getWidth() > widthParam) {
            inputBufWidth = inputBuf.getWidth();
            inputBufHeight = inputBuf.getHeight();
            width = widthParam;
            ratio = inputBufWidth / width;
            height = inputBufHeight / ratio;
        } else {
            width = inputBuf.getWidth();
            height = inputBuf.getHeight();
        }
        String sWidth = Double.toString(width);
        String sHeight = Double.toString(height);

        result[0] = sWidth.substring(0, sWidth.indexOf('.'));
        result[1] = sHeight.substring(0, sHeight.indexOf('.'));

        return result;
    } catch (Exception e) {
        if (image != null) {
            SilverTrace.error("util", "ImageUtil.getWidthAndHeightByWidth", "root.MSG_GEN_ERROR", e);
        }
    }
    result[0] = "";
    result[1] = "";
    return result;
}

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From source file:org.openiot.gsn.http.rest.PushRemoteWrapper.java

public boolean initialize() {

    try {/*w  w  w  . j av a2  s  .c  o m*/
        initParams = new RemoteWrapperParamParser(getActiveAddressBean(), true);
        uid = Math.random();

        postParameters = new ArrayList<NameValuePair>();
        postParameters.add(new BasicNameValuePair(PushDelivery.NOTIFICATION_ID_KEY, Double.toString(uid)));
        postParameters.add(
                new BasicNameValuePair(PushDelivery.LOCAL_CONTACT_POINT, initParams.getLocalContactPoint()));
        // Init the http client
        if (initParams.isSSLRequired()) {
            KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
            trustStore.load(new FileInputStream(new File("conf/servertestkeystore")),
                    Main.getContainerConfig().getSSLKeyStorePassword().toCharArray());
            SSLSocketFactory socketFactory = new SSLSocketFactory(trustStore);
            socketFactory.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
            int sslPort = Main.getContainerConfig().getSSLPort() > 0 ? Main.getContainerConfig().getSSLPort()
                    : ContainerConfig.DEFAULT_SSL_PORT;
            Scheme sch = new Scheme("https", socketFactory, sslPort);
            httpclient.getConnectionManager().getSchemeRegistry().register(sch);
        }
        Scheme plainsch = new Scheme("http", PlainSocketFactory.getSocketFactory(),
                Main.getContainerConfig().getContainerPort());
        httpclient.getConnectionManager().getSchemeRegistry().register(plainsch);
        //
        lastReceivedTimestamp = initParams.getStartTime();
        structure = registerAndGetStructure();
    } catch (Exception e) {
        logger.error(e.getMessage(), e);
        NotificationRegistry.getInstance().removeNotification(uid);
        return false;
    }

    return true;
}

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From source file:net.kaczmarzyk.spring.data.jpa.domain.LessThanTest.java

@Test
public void filtersByPrimitiveFloatValue() {
    assertFilterContainsOnlyExpectedMembers("weightFloat", HEAVIER_THAN_MOE_DOUBLE, margeSimpson, moeSzyslak,
            joeQuimby);//from   w w w. ja va  2s.c om
    assertFilterContainsOnlyExpectedMembers("weightFloat",
            Double.toString(margeSimpson.getWeightFloat() - 0000.1), joeQuimby);

    //this test fails:
    //assertFilterMembers("weightFloat", Double.toString(margeSimpson.getWeightFloat()), joeQuimby);
}

---

From source file:com.fengduo.bee.commons.util.NumberParser.java

public static double sub(double a, double b) {
    BigDecimal b1 = new BigDecimal(Double.toString(a));
    BigDecimal b2 = new BigDecimal(Double.toString(b));
    return b1.subtract(b2).doubleValue();
}

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From source file:com.mgalgs.trackthatthing.LocationReceiver.java

@Override
public void onReceive(Context context, Intent intent) {
    mContext = context;/*from  w w  w  .  j av  a 2 s . c  om*/
    Location loc = (Location) intent.getExtras().get(LocationPoller.EXTRA_LOCATION);

    if (loc == null) {
        msg = intent.getStringExtra(LocationPoller.EXTRA_ERROR);
    } else {
        SharedPreferences settings = context.getSharedPreferences(TrackThatThing.PREFS_NAME,
                Context.MODE_PRIVATE);

        long sleep_period = settings.getLong(TrackThatThing.PREF_SLEEP_TIME, TrackThatThing.DEFAULT_SLEEP_TIME);
        if (getTimeSinceLastLoc_S() > sleep_period - 3 || mLastLocTime == -1) {
            // it has been long enough
        } else {
            // it hasn't been long enough!
            Log.d(TrackThatThing.TAG, "It has only been " + getTimeSinceLastLoc_S()
                    + " seconds since the last location update, not long enough!");
            return;
        }

        mLastLocTime = SystemClock.elapsedRealtime();

        float acc = loc.getAccuracy();
        double lat = loc.getLatitude();
        double lon = loc.getLongitude();
        float speed = loc.getSpeed();

        String secret_code = settings.getString(TrackThatThing.PREF_SECRET_CODE, null);

        QueryString qs = new QueryString(TrackThatThing.BASE_URL + "/put");
        qs.add("secret", secret_code);
        qs.add("lat", Double.toString(lat));
        qs.add("lon", Double.toString(lon));
        qs.add("acc", Float.toString(acc));
        qs.add("speed", Float.toString(speed));

        Runnable r = new MyInternetThread(qs);
        new Thread(r).start();

        msg = loc.toString();
    }

    Log.d(TrackThatThing.TAG, "got this location: " + msg);
}

---

From source file:edu.umd.cs.psl.model.kernel.predicateconstraint.GroundValueConstraint.java

@Override
public String toString() {
    return "{Value} on " + atom.toString() + " = " + Double.toString(value);
}

---

From source file:com.rvce.rvce8thmile.driver.TTSService.java

@Override
public void onStart(Intent intent, int startId) {

    sayHello(str);/*from  www. jav a 2s .  co  m*/
    Log.v(TAG, "onstart_service");
    gps = new GPSTracker(getApplicationContext());
    super.onStart(intent, startId);
    final SharedPreferences prefs = getSharedPreferences(MainActivity.class.getSimpleName(),
            Context.MODE_PRIVATE);
    busno = prefs.getString("busno", "nobuses");
    license = prefs.getString("license", "unlicensed");

    final android.os.Handler h = new android.os.Handler();
    Runnable r = new Runnable() {
        @Override
        public void run() {

            // create class object

            // check if GPS enabled
            if (gps.canGetLocation()) {
                latitude = gps.getLatitude();
                longitude = gps.getLongitude();

            } else {
                // can't get location
                // GPS or Network is not enabled
                // Ask user to enable GPS/network in settings
                gps.showSettingsAlert();
            }

            Thread t = new Thread(new Runnable() {
                @Override
                public void run() {
                    HttpClient httpClient = new DefaultHttpClient();
                    HttpPost httpPost = new HttpPost("http://rotaractrvce.com/bidn/updatebus.php");
                    //HttpPost httpPost=new HttpPost("http://ibmhackblind.mybluemix.net/updatebus.php");
                    BasicResponseHandler responseHandler = new BasicResponseHandler();
                    List<NameValuePair> nameValuePair = new ArrayList<NameValuePair>(4);
                    nameValuePair.add(new BasicNameValuePair("busno", busno));
                    nameValuePair.add(new BasicNameValuePair("license", license));
                    nameValuePair.add(new BasicNameValuePair("x", Double.toString(latitude)));
                    nameValuePair.add(new BasicNameValuePair("y", Double.toString(longitude)));
                    try {
                        httpPost.setEntity(new UrlEncodedFormEntity(nameValuePair));
                    } catch (UnsupportedEncodingException e) {
                        // log exception
                        e.printStackTrace();
                    }
                    try {
                        ans = httpClient.execute(httpPost, responseHandler);
                        //Toast.makeText(getApplicationContext(),response,Toast.LENGTH_LONG).show();
                    } catch (IOException e) {
                        e.printStackTrace();
                    }
                }
            });
            t.start();
            try {
                t.join();
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
            Toast.makeText(getApplicationContext(), latitude.toString() + " : " + longitude.toString(),
                    Toast.LENGTH_SHORT).show();
            Toast.makeText(getApplicationContext(), ans, Toast.LENGTH_SHORT).show();
            latitude = (double) 0;
            longitude = (double) 0;
            h.postDelayed(this, 5000);
        }
    };
    h.post(r);

}

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From source file:nz.co.wholemeal.christchurchmetro.Stop.java

/**
 * Returns an ArrayList of all the stops within the square bounded by the
 * two GeoPoints.//w  w w . j a  va 2 s  . c  om
 */
public static ArrayList<Stop> getAllWithinBounds(Context context, GeoPoint topLeft, GeoPoint bottomRight) {

    String topLat = Double.toString(topLeft.getLatitudeE6() / 1E6);
    String topLon = Double.toString(topLeft.getLongitudeE6() / 1E6);
    String bottomLat = Double.toString(bottomRight.getLatitudeE6() / 1E6);
    String bottomLon = Double.toString(bottomRight.getLongitudeE6() / 1E6);

    String query = "SELECT p.platform_tag, p.platform_number, p.name, "
            + "p.road_name, p.latitude, p.longitude FROM platforms p" + " WHERE p.latitude < " + topLat
            + " AND p.longitude > " + topLon + " AND p.latitude > " + bottomLat + " AND p.longitude < "
            + bottomLon;

    return doArrayListQuery(context, query);
}

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From source file:de.ii.ldproxy.gml2json.BufferedTransformingCoordinatesWriter.java

private void writeCoordinates(boolean force) throws IOException {
    if (tupleBuffer != null) {
        if (tupleBuffer.hasX()) {
            coordinateBuffer[counter - 2 - zCounter] = tupleBuffer.getX();
        }//from   ww w .j  a  va 2 s.  c o m
        if (tupleBuffer.hasY()) {
            coordinateBuffer[counter - 1 - zCounter] = tupleBuffer.getY();
        }
        tupleBuffer = null;
    }

    if (force || counter == BUFFER_SIZE) {

        double[] c = postProcessCoordinates(coordinateBuffer, (counter - zCounter) / 2);

        if (this.reversepolygon) {

            if (!force) { // force == end of coordinates
                // add c to the buffer
                reversePolygonBuffer.add(c);
            } else {

                // the buffer is empty, just write out the current c
                if (reversePolygonBuffer.isEmpty()) {

                    for (int i = 0; i < c.length; i += 2) {
                        json.writeRawValue(Double.toString(c[i]));
                        json.writeRawValue(Double.toString(c[i + 1]));
                        if (i < c.length - 2) {
                            super.writeSeparator();
                        }
                    }
                } else { // the buffer must be written out in reverse order                   
                    for (int i0 = reversePolygonBuffer.size() - 1; i0 >= 0; i0--) {
                        double[] c0 = reversePolygonBuffer.get(i0);
                        for (int i = 0; i < c0.length; i += 2) {
                            json.writeRawValue(Double.toString(c0[i]));
                            json.writeRawValue(Double.toString(c0[i + 1]));
                            if (i < c0.length - 2) {
                                super.writeSeparator();
                            }
                        }
                    }
                    reversePolygonBuffer.clear();
                }
            }
        } else {

            int numCoo;
            if (c.length == coordinateBuffer.length) {
                numCoo = (counter - zCounter);
            } else {
                numCoo = c.length;
            }
            for (int i = 0; i < numCoo; i += 2) {
                json.writeRawValue(Double.toString(c[i]));
                json.writeRawValue(Double.toString(c[i + 1]));
                if (i < numCoo - 2) {
                    super.writeSeparator();
                }
            }
            counter = 0;
        }
    }
}

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