Example usage for java.lang Double toString

Introduction

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

Prototype

public String toString() 

Source Link

Document

Returns a string representation of this Double object.

Usage

From source file:org.mifos.androidclient.main.DepositDueDetailsActivity.java

private void updateContent(SavingsAccountDepositDue details) {
    mDetails = details;/*  w ww  .  jav  a 2 s.  co m*/
    TextView cell;
    Double nextDeposit, pastDepositAmount, pastDepositsSum = 0.0;

    cell = (TextView) findViewById(R.id.depositDueDetails_nextDeposit);
    nextDeposit = details.getNextDueDetail().getDueAmount();
    cell.setText(nextDeposit.toString());

    if (ValueUtils.hasElements(details.getPreviousDueDetails())) {
        TableLayout table = (TableLayout) findViewById(R.id.depositDueDetails_table);
        View view = findViewById(R.id.depositDueDetails_rowInsertPoint);
        int index = table.indexOfChild(view) + 1;
        view = findViewById(R.id.depositDueDetails_subTotal_label);
        TableLayoutHelper helper = new TableLayoutHelper(this,
                TableLayoutHelper.DEFAULT_TABLE_ROW_SEPARATOR_HEIGHT, view.getPaddingLeft(),
                view.getPaddingRight());

        for (DueOnDate pastDeposit : details.getPreviousDueDetails()) {
            if (pastDeposit.getDueDate().before(details.getNextDueDetail().getDueDate())) {
                TableRow row = helper.createTableRow();
                cell = helper.createTableCell(DateUtils.format(pastDeposit.getDueDate()), 1);
                row.addView(cell);
                pastDepositAmount = pastDeposit.getDueAmount();
                cell = helper.createTableCell(pastDepositAmount.toString(), 2);
                row.addView(cell);
                table.addView(row, index);
                index++;
                table.addView(helper.createRowSeparator(), index);
                index++;
                pastDepositsSum += pastDepositAmount;
            }
        }
    }

    cell = (TextView) findViewById(R.id.depositDueDetails_subTotal);
    cell.setText(pastDepositsSum.toString());
    cell = (TextView) findViewById(R.id.depositDueDetails_totalAmountDue_label);
    cell.setText(cell.getText() + DateUtils.format(details.getNextDueDetail().getDueDate()));
    cell = (TextView) findViewById(R.id.depositDueDetails_totalAmountDue);
    cell.setText(Double.toString(pastDepositsSum + nextDeposit));
}

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From source file:com.esri.geoevent.test.tools.RunTcpInTcpOutTest.java

public void send(String server, Integer port, Long numEvents, Integer rate) {
    Random rnd = new Random();
    BufferedReader br = null;/*from  w w w  . j  a  v a2  s.c  o m*/
    LocalDateTime st = null;

    try {
        Socket sckt = new Socket(server, port);
        OutputStream os = sckt.getOutputStream();
        //PrintWriter sckt_out = new PrintWriter(os, true);

        Integer cnt = 0;

        st = LocalDateTime.now();

        Double ns_delay = 1000000000.0 / (double) rate;

        long ns = ns_delay.longValue();
        if (ns < 0) {
            ns = 0;
        }

        while (cnt < numEvents) {
            cnt += 1;
            LocalDateTime ct = LocalDateTime.now();
            String dtg = ct.toString();
            Double lat = 180 * rnd.nextDouble() - 90.0;
            Double lon = 360 * rnd.nextDouble() - 180.0;
            String line = "RandomPoint," + cnt.toString() + "," + dtg + ",\"" + lon.toString() + ","
                    + lat.toString() + "\"," + cnt.toString() + "\n";

            final long stime = System.nanoTime();

            long etime = 0;
            do {
                etime = System.nanoTime();
            } while (stime + ns >= etime);

            if (cnt % 1000 == 0) {
                //System.out.println(cnt);
            }

            //sckt_out.write(line);
            os.write(line.getBytes());
            os.flush();

        }

        if (st != null) {
            LocalDateTime et = LocalDateTime.now();

            Duration delta = Duration.between(st, et);

            Double elapsed_seconds = (double) delta.getSeconds() + delta.getNano() / 1000000000.0;

            send_rate = (double) numEvents / elapsed_seconds;
        }

        //sckt_out.close();
        sckt.close();
        os = null;
        //sckt_out = null;

    } catch (Exception e) {
        System.err.println(e.getMessage());
        send_rate = -1.0;
    } finally {
        try {
            br.close();
        } catch (Exception e) {
            //
        }

        this.send_rate = send_rate;

    }

}

---

From source file:org.aicer.hibiscus.http.client.HttpClient.java

/**
 * Used by Entity-Enclosing HTTP Requests to send Name-Value pairs in the body of the request
 *
 * @param param Name of Parameter/*ww w.  ja va2s.  co  m*/
 * @param value Value of Parameter
 * @return
 */
public final HttpClient addNameValuePair(final String param, final Double value) {
    return addNameValuePair(param, value.toString());
}

---

From source file:com.impala.servlet.Balance.java

/**
 * //ww  w .ja v  a2 s . c o  m
 * @param request
 * @return
 * @throws IOException
 */
private String moneytransfer(HttpServletRequest request) throws IOException, JSONException {

    // joined json string
    String join = "";
    JsonElement root = null;
    JsonElement root2 = null;
    JsonElement root3 = null;

    String responseobject = "";

    String nickname = "KENDYIPL";

    // These represent parameters received over the network
    String referenceid = "", customermsisdn = "", amount = "", batchref = "", username = "", password = "",
            narrative = "";
    //referenceid, customermsisdn, nickname,amount, batchref, username, password, narrative

    // Get all parameters, the keys of the parameters are specified
    List<String> lines = IOUtils.readLines(request.getReader());

    // used to format/join incoming JSon string
    join = StringUtils.join(lines.toArray(), "");

    //###############################################################################
    // instantiate the JSon
    //Note
    //The = sign is encoded to \u003d. Hence you need to use disableHtmlEscaping().
    //###############################################################################

    Gson g = new GsonBuilder().disableHtmlEscaping().create();
    //Gson g = new Gson();
    Map<String, String> expected = new HashMap<>();

    try {
        // parse the JSon string
        //referenceid, customermsisdn, nickname,amount, batchref, username, password, narrative

        root = new JsonParser().parse(join);

        password = root.getAsJsonObject().get("password").getAsString();

        username = root.getAsJsonObject().get("username").getAsString();

    } catch (Exception e) {

        expected.put("command_status", "COMMANDSTATUS_INVALID_PARAMETERS");
        String jsonResult = g.toJson(expected);
        System.out.println(e);

        return jsonResult;
    }

    // check for the presence of all required parameters
    if (StringUtils.isBlank(nickname) || StringUtils.isBlank(password) || StringUtils.isBlank(username)) {

        expected.put("username", username);

        expected.put("status_code", statuscode);
        expected.put("status_description", Statusdescription);
        String jsonResult = g.toJson(expected);

        return jsonResult;
    }

    //assign the remit url from properties.config

    String processtransaction = airtelbalance.AirtelBalance(nickname, username, password);
    //capture the switch respoinse.

    System.out.println(processtransaction);

    //pass the returned json string
    JsonElement roots = new JsonParser().parse(processtransaction);

    //exctract a specific json element from the object(status_code)
    Double balance = roots.getAsJsonObject().get("CheckBalanceResult").getAsDouble();

    //add 

    expected.put("username", username);

    expected.put("balance", balance.toString());

    String jsonResult = g.toJson(expected);

    return jsonResult;

}

---

From source file:edu.umn.msi.tropix.proteomics.sequest.SequestBeanParameterTranslator.java

private String getDiffSearchString(final Double value, final String residues) {
    if (value == null || value.doubleValue() == 0.00d || residues == null || residues.equals("")) {
        return "0.0 X ";
    } else {//from   w w  w .  java  2 s . c om
        return value.toString() + " " + residues + " ";
    }
}

---

From source file:com.chinamobile.bcbsp.bspcontroller.HDFSOperator.java

/**
 * serialize the WorkerManager Status/*from   ww w  .  ja v a 2  s .com*/
 * @param uri
 *        BSPfile output uri
 * @param wmlist
 *        workerManager list
 * @param staffsLoadFactor
 *        for load balancing
 * @throws IOException
 *        exceptions during handle BSPfile.
 */
public void serializeWorkerManagerStatus(String uri, Collection<WorkerManagerStatus> wmlist,
        double staffsLoadFactor) throws IOException {
    // synchronized(HDFSOperator.class){
    // this.fs = FileSystem.get(URI.create(uri),conf);
    // this.isFSExist();
    Double loadfactor = staffsLoadFactor;
    // Path path = new Path(uri);
    // out = fs.create(path);
    bspout = new BSPFSDataOutputStreamImpl(uri, 1, conf);
    Text factor = new Text(loadfactor.toString());
    // factor.write(out);
    // for (WorkerManagerStatus wmStatus : wmlist) {
    // wmStatus.write(out);
    // }
    // out.flush();
    // out.close();
    factor.write(bspout.getOut());
    for (WorkerManagerStatus wmStatus : wmlist) {
        wmStatus.write(bspout.getOut());
    }
    bspout.flush();
    bspout.close();
    // fs.close();
    // }
}

---

From source file:com.discover.cls.processors.cls.GeoEnrichEnriched.java

@Override
public void onTrigger(final ProcessContext context, final ProcessSession session) throws ProcessException {
    FlowFile flowFile = session.get();//  w  w w  .jav a 2s  .com
    if (flowFile == null) {
        return;
    }

    final DatabaseReader dbReader = databaseReaderRef.get();
    final String ipAttributeName = context.getProperty(IP_ADDRESS_ATTRIBUTE)
            .evaluateAttributeExpressions(flowFile).getValue();
    final String ipAttributeValue = flowFile.getAttribute(ipAttributeName);
    if (StringUtils.isEmpty(ipAttributeName)) { //TODO need to add additional validation - should look like an IPv4 or IPv6 addr for instance
        session.transfer(flowFile, REL_NOT_FOUND);
        getLogger().warn("Unable to find ip address for {}", new Object[] { flowFile });
        return;
    }
    InetAddress inetAddress = null;
    CityResponse response = null;

    try {
        inetAddress = InetAddress.getByName(ipAttributeValue);
    } catch (final IOException ioe) {
        session.transfer(flowFile, REL_NOT_FOUND);
        getLogger().warn("Could not resolve {} to ip address for {}",
                new Object[] { ipAttributeValue, flowFile }, ioe);
        return;
    }
    final StopWatch stopWatch = new StopWatch(true);
    try {
        response = dbReader.city(inetAddress);
        stopWatch.stop();
    } catch (final IOException | GeoIp2Exception ex) {
        session.transfer(flowFile, REL_NOT_FOUND);
        getLogger().warn("Failure while trying to find enrichment data for {} due to {}",
                new Object[] { flowFile, ex }, ex);
        return;
    }

    if (response == null) {
        session.transfer(flowFile, REL_NOT_FOUND);
        return;
    }

    final Map<String, String> attrs = new HashMap<>();
    attrs.put(new StringBuilder(ipAttributeName).append(".geo.lookup.micros").toString(),
            String.valueOf(stopWatch.getDuration(TimeUnit.MICROSECONDS)));
    attrs.put(new StringBuilder(ipAttributeName).append(".geo.city").toString(), response.getCity().getName());

    final Double latitude = response.getLocation().getLatitude();
    if (latitude != null) {
        attrs.put(new StringBuilder(ipAttributeName).append(".geo.latitude").toString(), latitude.toString());
    }

    final Double longitude = response.getLocation().getLongitude();
    if (longitude != null) {
        attrs.put(new StringBuilder(ipAttributeName).append(".geo.longitude").toString(), longitude.toString());
    }

    int i = 0;
    for (final Subdivision subd : response.getSubdivisions()) {
        attrs.put(new StringBuilder(ipAttributeName).append(".geo.subdivision.").append(i).toString(),
                subd.getName());
        attrs.put(new StringBuilder(ipAttributeName).append(".geo.subdivision.isocode.").append(i).toString(),
                subd.getIsoCode());
        i++;
    }
    attrs.put(new StringBuilder(ipAttributeName).append(".geo.country").toString(),
            response.getCountry().getName());
    attrs.put(new StringBuilder(ipAttributeName).append(".geo.country.isocode").toString(),
            response.getCountry().getIsoCode());
    attrs.put(new StringBuilder(ipAttributeName).append(".geo.postalcode").toString(),
            response.getPostal().getCode());
    flowFile = session.putAllAttributes(flowFile, attrs);

    session.transfer(flowFile, REL_FOUND);
}

---

From source file:frk.gpssimulator.service.impl.DefaultGpsdService.java

@Override
public void updatePosition(PositionInfo position) {

    // an NMEA RMC position sentence (report) is of form:
    // $GPRMC,124426,A,5920.7019,N,02803.2893,E,,,121212,,

    Calendar cal = Calendar.getInstance();
    Integer hour = cal.get(Calendar.HOUR_OF_DAY);
    Integer minute = cal.get(Calendar.MINUTE);
    Integer second = cal.get(Calendar.SECOND);
    Integer date = cal.get(Calendar.DATE);
    Integer month = cal.get(Calendar.MONTH) + 1; // java Calendar month
    // starts at 0
    Integer year = cal.get(Calendar.YEAR) % 100; // convert to 2 digit year

    String sHour = String.format("%02d", hour);
    String sMinute = String.format("%02d", minute);
    String sSecond = String.format("%02d", second);
    String sDate = String.format("%02d", date);
    String sMonth = String.format("%02d", month);
    String sYear = String.format("%02d", year);

    String sentence = null;/*  w  ww  .  j  a v a  2  s .co  m*/
    if (position == null) {
        sentence = "$GPRMC," + sHour + sMinute + sSecond + ",A,,,,,,," + sDate + sMonth + sYear + ",,";
    } else {
        double lat = position.getPosition().getLatitude();
        double lon = position.getPosition().getLongitude();

        String latSuffix = "N";
        if (lat < 0) {
            latSuffix = "S";
        }
        lat = Math.abs(lat);
        String lonSuffix = "E";
        if (lon < 0) {
            lonSuffix = "W";
        }
        lon = Math.abs(lon);

        long latDeg = (long) lat; // degree part
        double latMin = (lat - latDeg) * 60; // minute part
        long latMinWhole = (long) latMin; // whole part of minute
        Double latMinFrac = latMin - latMinWhole; // fractional part of
        // minute
        String sLatDeg = String.format("%02d", latDeg);
        String sLatMinWhole = String.format("%02d", latMinWhole);
        String sLatMinFrac = latMinFrac.toString().replace("0.", ".");
        long lonDeg = (long) lon; // degree part
        double lonMin = (lon - lonDeg) * 60; // minute part
        long lonMinWhole = (long) lonMin; // whole part of minute
        Double lonMinFrac = lonMin - lonMinWhole; // fractional part of
        // minute
        String sLonDeg = String.format("%02d", lonDeg);
        String sLonMinWhole = String.format("%02d", lonMinWhole);
        String sLonMinFrac = lonMinFrac.toString().replace("0.", ".");

        sentence = "$GPRMC," + sHour + sMinute + sSecond + ",A," + sLatDeg + sLatMinWhole + sLatMinFrac + ","
                + latSuffix + "," + sLonDeg + sLonMinWhole + sLonMinFrac + "," + lonSuffix + ",,," + sDate
                + sMonth + sYear + ",,";
    }

    try {
        pipeWriter.write(sentence + "\r\n");
        pipeWriter.flush();
    } catch (IOException e) {
        throw new IllegalStateException(e);
    }
}

---

From source file:de.loercher.localpress.core.api.LocalPressController.java

@RequestMapping(value = "/articles/new", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)
public ResponseEntity<String> getNewArticlesAround(@RequestParam Double lat, @RequestParam Double lon)
        throws InterruptedException, ExecutionException, JsonProcessingException {
    UriComponentsBuilder builder = UriComponentsBuilder.fromHttpUrl(GEO_URL).queryParam("lat", lat.toString())
            .queryParam("lon", lon.toString());

    RestTemplate template = new RestTemplate();
    List<Map<String, Object>> geoResponse = template.getForObject(builder.build().encode().toUri(), List.class);

    Iterator<Map<String, Object>> it = geoResponse.iterator();
    List<Future<ResponseEntity<Map>>> jobs = new ArrayList<>();

    // to be able to merge answers from rating to geoitems there is a need 
    // to map the article to its articleID
    // (articleID) => (articleItem)
    Map<String, Map<String, Object>> mappedResponseObjects = new HashMap<>();
    while (it.hasNext()) {
        Map<String, Object> item = it.next();

        AsyncRestTemplate async = new AsyncRestTemplate();
        Future<ResponseEntity<Map>> futureResult = async.getForEntity((String) item.get("rating"), Map.class);
        jobs.add(futureResult);/*w  w w.ja  va 2 s.c o  m*/
        mappedResponseObjects.put((String) item.get("articleID"), item);
    }

    for (Future<ResponseEntity<Map>> job : jobs) {
        Map<String, Object> ratingMap = job.get().getBody();
        String articleID = (String) ratingMap.get("articleID");

        mappedResponseObjects.get(articleID).putAll(ratingMap);
    }

    WeightingPolicy policy = new WeightingPolicyImpl();
    List<Map<String, Object>> orderedResponse = policy.sortExcludingRating(mappedResponseObjects.values());
    List<Map<String, Object>> result = new ResponseMapFilterImpl().filter(orderedResponse);

    return new ResponseEntity<>(objectMapper.writeValueAsString(result), HttpStatus.OK);
}

---

From source file:de.loercher.localpress.core.api.LocalPressController.java

@RequestMapping(value = "/articles", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)
public ResponseEntity<String> getArticlesAround(@RequestParam Double lat, @RequestParam Double lon)
        throws InterruptedException, ExecutionException, JsonProcessingException {
    UriComponentsBuilder builder = UriComponentsBuilder.fromHttpUrl(GEO_URL).queryParam("lat", lat.toString())
            .queryParam("lon", lon.toString());

    RestTemplate template = new RestTemplate();
    List<Map<String, Object>> geoResponse = template.getForObject(builder.build().encode().toUri(), List.class);

    Iterator<Map<String, Object>> it = geoResponse.iterator();
    List<Future<ResponseEntity<Map>>> jobs = new ArrayList<>();

    // to be able to merge answers from rating to geoitems there is a need 
    // to map the article to its articleID
    // (articleID) => (articleItem)
    Map<String, Map<String, Object>> mappedResponseObjects = new HashMap<>();
    while (it.hasNext()) {
        Map<String, Object> item = it.next();

        AsyncRestTemplate async = new AsyncRestTemplate();
        Future<ResponseEntity<Map>> futureResult = async.getForEntity((String) item.get("rating"), Map.class);
        jobs.add(futureResult);//w  w w  .j  a  v a2s  .co m
        mappedResponseObjects.put((String) item.get("articleID"), item);
    }

    for (Future<ResponseEntity<Map>> job : jobs) {
        Map<String, Object> ratingMap = job.get().getBody();
        String articleID = (String) ratingMap.get("articleID");

        if ((Boolean) ratingMap.get("appropriate")) {
            mappedResponseObjects.get(articleID).putAll(ratingMap);
        } else {
            mappedResponseObjects.remove(articleID);
        }
    }

    WeightingPolicy policy = new WeightingPolicyImpl();
    List<Map<String, Object>> orderedResponse = policy.sortIncludingRating(mappedResponseObjects.values());
    List<Map<String, Object>> result = new ResponseMapFilterImpl().filter(orderedResponse);

    return new ResponseEntity<>(objectMapper.writeValueAsString(result), HttpStatus.OK);
}

---

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