Example usage for java.text DecimalFormat setMaximumFractionDigits

List of usage examples for java.text DecimalFormat setMaximumFractionDigits

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Introduction

In this page you can find the example usage for java.text DecimalFormat setMaximumFractionDigits.

Prototype

@Override
public void setMaximumFractionDigits(int newValue)

Source Link

Document

Sets the maximum number of digits allowed in the fraction portion of a number.

Usage

From source file:com.jaspersoft.jasperserver.war.cascade.handlers.converters.DoubleDataConverter.java

@Override
public String valueToString(Double value) {
    if (value == null)
        return "";
    DecimalFormat df = (DecimalFormat) NumberFormat.getNumberInstance(LocaleContextHolder.getLocale());
    df.setGroupingUsed(false);/*from   ww  w.ja v a  2  s.c  om*/
    df.setMaximumFractionDigits(Integer.MAX_VALUE);
    return df.format(value);
}

From source file:com.jaspersoft.jasperserver.war.cascade.handlers.converters.FloatDataConverter.java

@Override
public String valueToString(Float value) {
    if (value == null)
        return "";
    DecimalFormat df = (DecimalFormat) NumberFormat.getNumberInstance(LocaleContextHolder.getLocale());
    df.setGroupingUsed(false);/*from  ww w. j a va2 s  .com*/
    df.setMaximumFractionDigits(Integer.MAX_VALUE);
    return df.format(value);
}

From source file:com.mifos.mifosxdroid.adapters.SavingsAccountsListAdapter.java

@SuppressWarnings("deprecation")
@Override/*from   w ww .jav a2s.  c  om*/
public View getView(int i, View view, ViewGroup viewGroup) {

    ReusableViewHolder reusableViewHolder;
    if (view == null) {

        view = layoutInflater.inflate(R.layout.row_account_item, null);
        reusableViewHolder = new ReusableViewHolder(view);
        view.setTag(reusableViewHolder);

    } else {
        reusableViewHolder = (ReusableViewHolder) view.getTag();
    }

    if (savingsAccountList.get(i).getStatus().getActive()) {

        reusableViewHolder.view_status_indicator
                .setBackgroundColor(ContextCompat.getColor(context, R.color.savings_account_status_active));

    } else if (savingsAccountList.get(i).getStatus().getApproved()) {

        reusableViewHolder.view_status_indicator
                .setBackgroundColor(ContextCompat.getColor(context, R.color.status_approved));

    } else if (savingsAccountList.get(i).getStatus().getSubmittedAndPendingApproval()) {

        reusableViewHolder.view_status_indicator.setBackgroundColor(
                ContextCompat.getColor(context, R.color.status_submitted_and_pending_approval));

    } else {
        reusableViewHolder.view_status_indicator
                .setBackgroundColor(ContextCompat.getColor(context, R.color.status_closed));
    }

    Double accountBalance = savingsAccountList.get(i).getAccountBalance();
    DecimalFormat decimalFormat = new DecimalFormat("#.##");
    decimalFormat.setMaximumFractionDigits(2);
    decimalFormat.setMaximumIntegerDigits(10);
    reusableViewHolder.tv_amount
            .setText(String.valueOf(accountBalance == null ? "0.00" : decimalFormat.format(accountBalance)));
    reusableViewHolder.tv_accountNumber.setText(savingsAccountList.get(i).getAccountNo());

    return view;
}

From source file:piazza.services.ingest.util.GeoJsonSerializer.java

private void writePointCoords(JsonGenerator jgen, Point p) throws IOException {
    jgen.writeStartArray();/*w ww  .  j a  va 2s.  c o m*/
    DecimalFormat df = new DecimalFormat("#.#");
    df.setMaximumFractionDigits(8);
    jgen.writeNumber(df.format(p.getX()));
    jgen.writeNumber(df.format(p.getY()));
    jgen.writeEndArray();
}

From source file:org.onebusaway.api.actions.siri.impl.SiriSupportV2.java

/**
 * NOTE: The tripDetails bean here may not be for the trip the vehicle is
 * currently on in the case of A-D for stop!
 * @param filters // w ww. ja v  a  2 s.c  o  m
 */

public static void fillMonitoredVehicleJourney(MonitoredVehicleJourneyStructure monitoredVehicleJourney,
        TripBean framedJourneyTripBean, TripStatusBean currentVehicleTripStatus, StopBean monitoredCallStopBean,
        OnwardCallsMode onwardCallsMode, PresentationService presentationService,
        TransitDataService transitDataService, int maximumOnwardCalls,
        List<TimepointPredictionRecord> stopLevelPredictions, boolean hasRealtimeData, DetailLevel detailLevel,
        long responseTimestamp, Map<Filters, String> filters) {
    BlockInstanceBean blockInstance = transitDataService.getBlockInstance(
            currentVehicleTripStatus.getActiveTrip().getBlockId(), currentVehicleTripStatus.getServiceDate());

    List<BlockTripBean> blockTrips = blockInstance.getBlockConfiguration().getTrips();

    if (monitoredCallStopBean == null) {
        monitoredCallStopBean = currentVehicleTripStatus.getNextStop();
    }

    /**********************************************/

    //Route ID
    LineRefStructure lineRef = new LineRefStructure();
    lineRef.setValue(framedJourneyTripBean.getRoute().getId());

    DirectionRefStructure directionRef = new DirectionRefStructure();
    directionRef.setValue(framedJourneyTripBean.getDirectionId());

    //Route Short Name
    NaturalLanguageStringStructure routeShortName = new NaturalLanguageStringStructure();
    String shortName = framedJourneyTripBean.getRoute().getShortName();
    if (!isBlank(currentVehicleTripStatus.getActiveTrip().getRouteShortName())) {
        // look for an override like an express desginator
        shortName = currentVehicleTripStatus.getActiveTrip().getRouteShortName();
    }
    if (shortName == null) {
        shortName = framedJourneyTripBean.getRoute().getId().split("_")[1];
    }
    routeShortName.setValue(shortName);

    //Agency Id
    OperatorRefStructure operatorRef = new OperatorRefStructure();
    operatorRef.setValue(AgencySupportLibrary.getAgencyForId(framedJourneyTripBean.getRoute().getId()));

    //Framed Journey
    FramedVehicleJourneyRefStructure framedJourney = new FramedVehicleJourneyRefStructure();
    DataFrameRefStructure dataFrame = new DataFrameRefStructure();
    dataFrame.setValue(String.format("%1$tY-%1$tm-%1$td", currentVehicleTripStatus.getServiceDate()));
    framedJourney.setDataFrameRef(dataFrame);
    framedJourney.setDatedVehicleJourneyRef(framedJourneyTripBean.getId());

    //Shape Id
    JourneyPatternRefStructure journeyPattern = new JourneyPatternRefStructure();
    journeyPattern.setValue(framedJourneyTripBean.getShapeId());

    //Destination
    NaturalLanguageStringStructure headsign = new NaturalLanguageStringStructure();
    headsign.setValue(framedJourneyTripBean.getTripHeadsign());

    // Vehicle Id
    VehicleRefStructure vehicleRef = new VehicleRefStructure();
    if (currentVehicleTripStatus.getVehicleId() == null) {
        String tripId = framedJourneyTripBean.getId();
        String blockId = framedJourneyTripBean.getBlockId();
        String directionId = framedJourneyTripBean.getDirectionId();
        String vehicleIdHash = Integer.toString((tripId + blockId + directionId).hashCode());
        String agencyName = tripId.split("_")[0];
        String vehicleId = agencyName + "_" + vehicleIdHash;

        vehicleRef.setValue(vehicleId);
    } else {
        vehicleRef.setValue(currentVehicleTripStatus.getVehicleId());
    }

    // Set Origin and Destination stops from Block trips. 
    StopBean lastStop = new StopBean();
    JourneyPlaceRefStructure origin = new JourneyPlaceRefStructure();

    for (int i = 0; i < blockTrips.size(); i++) {
        BlockTripBean blockTrip = blockTrips.get(i);

        if (blockTrip.getTrip().getId().equals(framedJourneyTripBean.getId())) {
            List<BlockStopTimeBean> stops = blockTrip.getBlockStopTimes();

            origin.setValue(stops.get(0).getStopTime().getStop().getId());

            lastStop = stops.get(stops.size() - 1).getStopTime().getStop();
            break;
        }
    }

    // location
    // if vehicle is detected to be on detour, use actual lat/lon, not
    // snapped location.
    LocationStructure location = new LocationStructure();

    DecimalFormat df = new DecimalFormat();
    df.setMaximumFractionDigits(6);

    if (presentationService.isOnDetour(currentVehicleTripStatus)) {
        location.setLatitude(
                new BigDecimal(df.format(currentVehicleTripStatus.getLastKnownLocation().getLat())));
        location.setLongitude(
                new BigDecimal(df.format(currentVehicleTripStatus.getLastKnownLocation().getLon())));
    } else {
        location.setLatitude(new BigDecimal(df.format(currentVehicleTripStatus.getLocation().getLat())));
        location.setLongitude(new BigDecimal(df.format(currentVehicleTripStatus.getLocation().getLon())));
    }

    // progress status
    List<String> progressStatuses = new ArrayList<String>();

    if (presentationService.isInLayover(currentVehicleTripStatus)) {
        progressStatuses.add("layover");
    }

    // "prevTrip" really means not on the framedvehiclejourney trip
    if (!framedJourneyTripBean.getId().equals(currentVehicleTripStatus.getActiveTrip().getId())) {
        progressStatuses.add("prevTrip");
    }

    if (!progressStatuses.isEmpty()) {
        NaturalLanguageStringStructure progressStatus = new NaturalLanguageStringStructure();
        progressStatus.setValue(StringUtils.join(progressStatuses, ","));
        monitoredVehicleJourney.getProgressStatus().add(progressStatus);
    }

    // scheduled depature time
    if (presentationService.isBlockLevelInference(currentVehicleTripStatus) && (presentationService
            .isInLayover(currentVehicleTripStatus)
            || !framedJourneyTripBean.getId().equals(currentVehicleTripStatus.getActiveTrip().getId()))) {
        BlockStopTimeBean originDepartureStopTime = null;

        for (int t = 0; t < blockTrips.size(); t++) {
            BlockTripBean thisTrip = blockTrips.get(t);
            BlockTripBean nextTrip = null;
            if (t + 1 < blockTrips.size()) {
                nextTrip = blockTrips.get(t + 1);
            }

            if (thisTrip.getTrip().getId().equals(currentVehicleTripStatus.getActiveTrip().getId())) {
                // just started new trip
                if (currentVehicleTripStatus.getDistanceAlongTrip() < (0.5
                        * currentVehicleTripStatus.getTotalDistanceAlongTrip())) {
                    originDepartureStopTime = thisTrip.getBlockStopTimes().get(0);

                    // at end of previous trip
                } else {
                    if (nextTrip != null) {
                        originDepartureStopTime = nextTrip.getBlockStopTimes().get(0);
                    }
                }

                break;
            }
        }

        if (originDepartureStopTime != null) {
            long departureTime = currentVehicleTripStatus.getServiceDate()
                    + (originDepartureStopTime.getStopTime().getDepartureTime() * 1000);
            monitoredVehicleJourney.setOriginAimedDepartureTime(DateUtil.toXmlGregorianCalendar(departureTime));
        }
    }

    Map<String, TimepointPredictionRecord> stopIdToPredictionRecordMap = new HashMap<String, TimepointPredictionRecord>();

    // (build map of stop IDs to TPRs)
    if (stopLevelPredictions != null) {
        for (TimepointPredictionRecord tpr : stopLevelPredictions) {
            stopIdToPredictionRecordMap.put(AgencyAndId.convertToString(tpr.getTimepointId()), tpr);
        }
    }

    // monitored call
    if (!presentationService.isOnDetour(currentVehicleTripStatus))
        fillMonitoredCall(monitoredVehicleJourney, blockInstance, currentVehicleTripStatus,
                monitoredCallStopBean, presentationService, transitDataService, stopIdToPredictionRecordMap,
                hasRealtimeData, detailLevel, responseTimestamp);

    // detail level - minimal
    if (detailLevel.equals(DetailLevel.MINIMUM) || detailLevel.equals(DetailLevel.BASIC)
            || detailLevel.equals(DetailLevel.NORMAL) || detailLevel.equals(DetailLevel.CALLS)) {

        monitoredVehicleJourney.getPublishedLineName().add(routeShortName);
        monitoredVehicleJourney.getDestinationName().add(headsign);
        monitoredVehicleJourney.setMonitored(currentVehicleTripStatus.isPredicted());
        monitoredVehicleJourney.getVehicleMode().add(toVehicleMode(currentVehicleTripStatus.getVehicleType()));
        monitoredVehicleJourney.setVehicleRef(vehicleRef);
        monitoredVehicleJourney.setBearing((float) currentVehicleTripStatus.getOrientation());
        monitoredVehicleJourney.setVehicleLocation(location);
    }

    // detail level - basic
    if (detailLevel.equals(DetailLevel.BASIC) || detailLevel.equals(DetailLevel.NORMAL)
            || detailLevel.equals(DetailLevel.CALLS)) {
        monitoredVehicleJourney.setFramedVehicleJourneyRef(framedJourney);
        monitoredVehicleJourney.setDirectionRef(directionRef);

        // since LineRef is fully qualified with operatorref, moving OperatorRef to normal detail
        //monitoredVehicleJourney.setOperatorRef(operatorRef);

        DestinationRefStructure dest = new DestinationRefStructure();
        dest.setValue(lastStop.getId());
        monitoredVehicleJourney.setDestinationRef(dest);

        monitoredVehicleJourney.setLineRef(lineRef);
        monitoredVehicleJourney.setProgressRate(getProgressRateForPhaseAndStatus(
                currentVehicleTripStatus.getStatus(), currentVehicleTripStatus.getPhase()));
    }

    // detail level - normal
    if (detailLevel.equals(DetailLevel.NORMAL) || detailLevel.equals(DetailLevel.CALLS)) {
        monitoredVehicleJourney.setOperatorRef(operatorRef);
        // block ref
        if (presentationService.isBlockLevelInference(currentVehicleTripStatus)) {
            BlockRefStructure blockRef = new BlockRefStructure();
            blockRef.setValue(framedJourneyTripBean.getBlockId());
            monitoredVehicleJourney.setBlockRef(blockRef);
        }

        monitoredVehicleJourney.setOriginRef(origin);
        monitoredVehicleJourney.setJourneyPatternRef(journeyPattern);
    }

    // onward calls
    if (detailLevel.equals(DetailLevel.CALLS)) {
        if (!presentationService.isOnDetour(currentVehicleTripStatus))
            fillOnwardCalls(monitoredVehicleJourney, blockInstance, framedJourneyTripBean,
                    currentVehicleTripStatus, onwardCallsMode, presentationService, transitDataService,
                    stopIdToPredictionRecordMap, maximumOnwardCalls, responseTimestamp);
    }

    // situations
    fillSituations(monitoredVehicleJourney, currentVehicleTripStatus);

    return;
}

From source file:org.arkanos.aos.api.data.Work.java

@Override
public String toString() {
    DecimalFormat df = new DecimalFormat();
    df.setMaximumFractionDigits(1);
    df.setGroupingUsed(false);/*from  ww w . j  av a  2 s.c  om*/
    SimpleDateFormat sdf = new SimpleDateFormat(Work.DATEFORMAT);
    String result = "{\"";
    try {
        result += "id\":\"" + this.task_id + "_" + sdf.parse(this.start).getTime() + "\",\"";
        result += Work.FIELD_TASK_ID + "\":" + this.task_id + ",\"";
        result += Work.FIELD_START + "\":\"" + this.start.substring(0, this.start.indexOf(".")) + "\",\"";
        result += Work.FIELD_COMMENT + "\":\"" + JSONObject.escape(this.comment) + "\",\"";
        result += Work.FIELD_RESULT + "\":" + this.result + ",\"";
        result += Work.FIELD_TIME_SPENT + "\":" + df.format(this.time_spent / 60.0f) + ",\"";
        result += Work.EXTRA_TASK_NAME + "\":\"" + this.task_name + "\",\"";
        result += Work.EXTRA_GOAL_TITLE + "\":\"" + this.goal_title + "\"}";
    } catch (ParseException e) {
        Log.error("Work", "Problems while parsing Work to a JSON.");
        e.printStackTrace();
        return "{\"error\":\"parsing\"}";
    }
    return result;
}

From source file:org.biokoframework.system.repository.sql.translator.annotation.impl.DoubleTranslator.java

@Override
public String convertFromDBValue(String fieldName, ResultSet resultset, Field fieldAnnotation)
        throws SQLException {

    if (StringUtils.isEmpty(fieldAnnotation.format())) {
        DecimalFormat decimalFormat = (DecimalFormat) NumberFormat.getInstance(Locale.ENGLISH);
        decimalFormat.setDecimalSeparatorAlwaysShown(false);
        decimalFormat.setMaximumFractionDigits(50);

        return decimalFormat.format(resultset.getDouble(fieldName));
    }/*  ww w.  ja  v a 2  s  .com*/

    DecimalFormat decimalFormat = new DecimalFormat(fieldAnnotation.format());
    //      DecimalFormat decimalFormat = new DecimalFormat();
    //      decimalFormat.setDecimalSeparatorAlwaysShown(false);

    return decimalFormat.format(resultset.getDouble(fieldName));
}

From source file:com.ancientprogramming.fixedformat4j.format.impl.AbstractDecimalFormatter.java

public String asString(T obj, FormatInstructions instructions) {
    BigDecimal roundedValue = null;
    int decimals = instructions.getFixedFormatDecimalData().getDecimals();
    if (obj != null) {
        BigDecimal value = obj instanceof BigDecimal ? (BigDecimal) obj : BigDecimal.valueOf(obj.doubleValue());

        RoundingMode roundingMode = instructions.getFixedFormatDecimalData().getRoundingMode();

        roundedValue = value.setScale(decimals, roundingMode);

        if (LOG.isDebugEnabled()) {
            LOG.debug("Value before rounding = '" + value + "', value after rounding = '" + roundedValue
                    + "', decimals = " + decimals + ", rounding mode = " + roundingMode);
        }//from  w  w w.jav  a 2  s.c  o m
    }

    DecimalFormat formatter = new DecimalFormat();
    formatter.setDecimalSeparatorAlwaysShown(true);
    formatter.setMaximumFractionDigits(decimals);

    char decimalSeparator = formatter.getDecimalFormatSymbols().getDecimalSeparator();
    char groupingSeparator = formatter.getDecimalFormatSymbols().getGroupingSeparator();
    String zeroString = "0" + decimalSeparator + "0";

    String rawString = roundedValue != null ? formatter.format(roundedValue) : zeroString;
    if (LOG.isDebugEnabled()) {
        LOG.debug("rawString: " + rawString + " - G[" + groupingSeparator + "] D[" + decimalSeparator + "]");
    }
    rawString = rawString.replaceAll("\\" + groupingSeparator, "");
    boolean useDecimalDelimiter = instructions.getFixedFormatDecimalData().isUseDecimalDelimiter();

    String beforeDelimiter = rawString.substring(0, rawString.indexOf(decimalSeparator));
    String afterDelimiter = rawString.substring(rawString.indexOf(decimalSeparator) + 1, rawString.length());
    if (LOG.isDebugEnabled()) {
        LOG.debug("beforeDelimiter[" + beforeDelimiter + "], afterDelimiter[" + afterDelimiter + "]");
    }

    //trim decimals
    afterDelimiter = StringUtils.substring(afterDelimiter, 0, decimals);
    afterDelimiter = StringUtils.rightPad(afterDelimiter, decimals, '0');

    String delimiter = useDecimalDelimiter ? "" + instructions.getFixedFormatDecimalData().getDecimalDelimiter()
            : "";
    String result = beforeDelimiter + delimiter + afterDelimiter;
    if (LOG.isDebugEnabled()) {
        LOG.debug("result[" + result + "]");
    }
    return result;
}

From source file:com.rstar.mobile.thermocouple.ui.NumericKeypadDialogFragment.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    Savelog.d(TAG, debug, "onCreate()");

    mInputCode = getArguments().getString(EXTRA_code);
    mData = getArguments().getDouble(EXTRA_data);
    mHint = getArguments().getString(EXTRA_hint);

    if (Double.isNaN(mData))
        mInput = "";
    else {//from   w  w  w  .  ja  v a  2 s.c  om
        DecimalFormat df = new DecimalFormat("#");
        df.setMaximumFractionDigits(4);
        mInput = df.format(mData);
    }

    setRetainInstance(true);
}

From source file:com.ar.dev.tierra.api.dao.impl.FiscalDAOImpl.java

@Override
public void ticket(List<DetalleFactura> detalles) {
    try (PrintWriter ticket = new PrintWriter("command/ticket.200")) {
        DecimalFormat decimalFormat = new DecimalFormat();
        decimalFormat.setMaximumFractionDigits(1);
        ticket.println("@" + (char) 28 + "T" + (char) 28 + "T");
        BigDecimal descuento = new BigDecimal(BigInteger.ZERO);
        for (DetalleFactura detalle : detalles) {
            if (detalle.getDescuentoDetalle() != null) {
                descuento = descuento.add(detalle.getDescuentoDetalle());
            }/*from  w  w w. j av a2 s.co m*/
            String price = null;
            BigDecimal sinIVA = detalle.getProducto().getPrecioVenta().subtract(detalle.getProducto()
                    .getPrecioVenta().multiply(new BigDecimal(17.35)).divide(new BigDecimal(100)));
            price = sinIVA.setScale(4, RoundingMode.HALF_UP).toString();
            ticket.println("B" + (char) 28 /*Abrimos linea*/
                    + detalle.getProducto().getDescripcion() + (char) 28 /*Nombre producto*/
                    + detalle.getCantidadDetalle() + ".0" + (char) 28 /*Cantidad*/
                    + price.replace(",", ".") + (char) 28 /*Precio unitario*/
                    + "21.0" + (char) 28 /*Impuestos IVA*/
                    + "M" + (char) 28 /*Suma monto*/
                    + "0.0" + (char) 28 /*Impuestos internos*/
                    + "0" + (char) 28 /*Parametro display*/
                    + "b");
            /*Cierra de linea*/
        }
        if (!descuento.equals(new BigDecimal(BigInteger.ZERO))) {
            ticket.println("T" + (char) 28 /*Abrimos linea descuento*/
                    + "Descuento: " + (char) 28 /*Texto a mostrar*/
                    + descuento + (char) 28 /*Monto descuento*/
                    + "m" + (char) 28 /*m: descuento, M: aumento*/
                    + "0" + (char) 28 /*parametro display*/
                    + "T");
            /*cierre linea descuento*/
        }
        ticket.println("E");
    } catch (FileNotFoundException ex) {
        Logger.getLogger(FiscalDAOImpl.class.getName()).log(Level.SEVERE, null, ex);
    }
}