Examples with NumberFormat java.text.NumberFormat used on opensource projects

Example 86 with NumberFormat

use of java.text.NumberFormat in project deeplearning4j by deeplearning4j.

the class PriorityQueue method toString.

/**
     * Returns a representation of the queue in decreasing priority order,
     * displaying at most maxKeysToPrint elements and optionally printing
     * one element per line.
     *
     * @param maxKeysToPrint maximum number of keys to print
     * @param multiline if is set to true, prints each element on new line. Prints elements in one line otherwise.
     */
public String toString(int maxKeysToPrint, boolean multiline) {
    PriorityQueue<E> pq = clone();
    StringBuilder sb = new StringBuilder(multiline ? "" : "[");
    int numKeysPrinted = 0;
    NumberFormat f = NumberFormat.getInstance();
    f.setMaximumFractionDigits(5);
    while (numKeysPrinted < maxKeysToPrint && pq.hasNext()) {
        double priority = pq.getPriority();
        E element = pq.next();
        sb.append(element == null ? "null" : element.toString());
        sb.append(" : ");
        sb.append(f.format(priority));
        if (numKeysPrinted < size() - 1)
            sb.append(multiline ? "\n" : ", ");
        numKeysPrinted++;
    }
    if (numKeysPrinted < size())
        sb.append("...");
    if (!multiline)
        sb.append("]");
    return sb.toString();
}

Example 87 with NumberFormat

use of java.text.NumberFormat in project cogtool by cogtool.

the class ResultStep method toString.

@Override
public String toString() {
    StringBuilder out = new StringBuilder();
    //TODO: Localize the following strings
    NumberFormat nFmtr = NumberFormat.getInstance(Locale.US);
    nFmtr.setMaximumFractionDigits(3);
    nFmtr.setMinimumFractionDigits(3);
    if (targetResource == null) {
        out.append("Operation: " + operation);
        out.append("\nResource:  " + resource);
    } else {
        out.append("Cascade\n from " + targetResource + "\n to " + resource);
    }
    out.append("\n\nStart Time: " + nFmtr.format(startTime / 1000) + " s");
    out.append("\nDuration:   " + nFmtr.format(duration / 1000) + " s");
    out.append("\nEnd Time: " + nFmtr.format((startTime + duration) / 1000) + " s");
    out.append("\nTrace Start: " + traceStart);
    out.append("\nTrace End: " + traceEnd);
    //        if (object != null) {
    //            out.append("\n\nObject:  " + object);
    //        }
    Iterator<ResultStep.ResultStepDependency> depIt = dependencies.iterator();
    while (depIt.hasNext()) {
        ResultStepDependency dependency = depIt.next();
        out.append("\nDependency on:  " + dependency.dependency.operation + "\n   at start time: " + nFmtr.format(startTime / 1000) + " s");
    }
    return out.toString();
}

Example 88 with NumberFormat

use of java.text.NumberFormat in project plaid by nickbutcher.

the class PlayerActivity method bindPlayer.

void bindPlayer() {
    if (player == null)
        return;
    final Resources res = getResources();
    final NumberFormat nf = NumberFormat.getInstance();
    Glide.with(this).load(player.getHighQualityAvatarUrl()).placeholder(R.drawable.avatar_placeholder).transform(circleTransform).into(avatar);
    playerName.setText(player.name.toLowerCase());
    if (!TextUtils.isEmpty(player.bio)) {
        DribbbleUtils.parseAndSetText(bio, player.bio);
    } else {
        bio.setVisibility(View.GONE);
    }
    shotCount.setText(res.getQuantityString(R.plurals.shots, player.shots_count, nf.format(player.shots_count)));
    if (player.shots_count == 0) {
        shotCount.setCompoundDrawablesRelativeWithIntrinsicBounds(null, getDrawable(R.drawable.avd_no_shots), null, null);
    }
    setFollowerCount(player.followers_count);
    likesCount.setText(res.getQuantityString(R.plurals.likes, player.likes_count, nf.format(player.likes_count)));
    // load the users shots
    dataManager = new PlayerShotsDataManager(this, player) {

        @Override
        public void onDataLoaded(List<Shot> data) {
            if (data != null && data.size() > 0) {
                if (adapter.getDataItemCount() == 0) {
                    loading.setVisibility(View.GONE);
                    ViewUtils.setPaddingTop(shots, likesCount.getBottom());
                }
                adapter.addAndResort(data);
            }
        }
    };
    adapter = new FeedAdapter(this, dataManager, columns, PocketUtils.isPocketInstalled(this));
    shots.setAdapter(adapter);
    shots.setItemAnimator(new SlideInItemAnimator());
    shots.setVisibility(View.VISIBLE);
    layoutManager = new GridLayoutManager(this, columns);
    layoutManager.setSpanSizeLookup(new GridLayoutManager.SpanSizeLookup() {

        @Override
        public int getSpanSize(int position) {
            return adapter.getItemColumnSpan(position);
        }
    });
    shots.setLayoutManager(layoutManager);
    shots.addOnScrollListener(new InfiniteScrollListener(layoutManager, dataManager) {

        @Override
        public void onLoadMore() {
            dataManager.loadData();
        }
    });
    shots.setHasFixedSize(true);
    // forward on any clicks above the first item in the grid (i.e. in the paddingTop)
    // to 'pass through' to the view behind
    shots.setOnTouchListener(new View.OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            final int firstVisible = layoutManager.findFirstVisibleItemPosition();
            if (firstVisible > 0)
                return false;
            // if no data loaded then pass through
            if (adapter.getDataItemCount() == 0) {
                return container.dispatchTouchEvent(event);
            }
            final RecyclerView.ViewHolder vh = shots.findViewHolderForAdapterPosition(0);
            if (vh == null)
                return false;
            final int firstTop = vh.itemView.getTop();
            if (event.getY() < firstTop) {
                return container.dispatchTouchEvent(event);
            }
            return false;
        }
    });
    // check if following
    if (dataManager.getDribbblePrefs().isLoggedIn()) {
        if (player.id == dataManager.getDribbblePrefs().getUserId()) {
            TransitionManager.beginDelayedTransition(container);
            follow.setVisibility(View.GONE);
            ViewUtils.setPaddingTop(shots, container.getHeight() - follow.getHeight() - ((ViewGroup.MarginLayoutParams) follow.getLayoutParams()).bottomMargin);
        } else {
            final Call<Void> followingCall = dataManager.getDribbbleApi().following(player.id);
            followingCall.enqueue(new Callback<Void>() {

                @Override
                public void onResponse(Call<Void> call, Response<Void> response) {
                    following = response.isSuccessful();
                    if (!following)
                        return;
                    TransitionManager.beginDelayedTransition(container);
                    follow.setText(R.string.following);
                    follow.setActivated(true);
                }

                @Override
                public void onFailure(Call<Void> call, Throwable t) {
                }
            });
        }
    }
    if (player.shots_count > 0) {
        // kick off initial load
        dataManager.loadData();
    } else {
        loading.setVisibility(View.GONE);
    }
}

Example 89 with NumberFormat

use of java.text.NumberFormat in project openhab1-addons by openhab.

the class KNXCoreTypeMapper method toType.

/*
     * (non-Javadoc)
     *
     * @see org.openhab.binding.knx.config.KNXTypeMapper#toType(tuwien.auto.calimero.datapoint.Datapoint, byte[])
     */
@Override
public Type toType(Datapoint datapoint, byte[] data) {
    try {
        DPTXlator translator = TranslatorTypes.createTranslator(datapoint.getMainNumber(), datapoint.getDPT());
        translator.setData(data);
        String value = translator.getValue();
        String id = translator.getType().getID();
        logger.trace("toType datapoint DPT = " + datapoint.getDPT());
        int mainNumber = getMainNumber(id);
        if (mainNumber == -1) {
            logger.debug("toType: couldn't identify mainnumber in dptID: {}.", id);
            return null;
        }
        int subNumber = getSubNumber(id);
        if (subNumber == -1) {
            logger.debug("toType: couldn't identify sub number in dptID: {}.", id);
            return null;
        }
        /*
             * Following code section deals with specific mapping of values from KNX to openHAB types were the String
             * received from the DPTXlator is not sufficient to set the openHAB type or has bugs
             */
        switch(mainNumber) {
            case 1:
                DPTXlatorBoolean translatorBoolean = (DPTXlatorBoolean) translator;
                switch(subNumber) {
                    case 8:
                        return translatorBoolean.getValueBoolean() ? UpDownType.DOWN : UpDownType.UP;
                    case 9:
                        return translatorBoolean.getValueBoolean() ? OpenClosedType.OPEN : OpenClosedType.CLOSED;
                    case 10:
                        return translatorBoolean.getValueBoolean() ? StopMoveType.MOVE : StopMoveType.STOP;
                    case 19:
                        return translatorBoolean.getValueBoolean() ? OpenClosedType.OPEN : OpenClosedType.CLOSED;
                    case 22:
                        return DecimalType.valueOf(translatorBoolean.getValueBoolean() ? "1" : "0");
                    default:
                        return translatorBoolean.getValueBoolean() ? OnOffType.ON : OnOffType.OFF;
                }
            case 2:
                DPTXlator1BitControlled translator1BitControlled = (DPTXlator1BitControlled) translator;
                int decValue = (translator1BitControlled.getControlBit() ? 2 : 0) + (translator1BitControlled.getValueBit() ? 1 : 0);
                return new DecimalType(decValue);
            case 3:
                DPTXlator3BitControlled translator3BitControlled = (DPTXlator3BitControlled) translator;
                if (translator3BitControlled.getStepCode() == 0) {
                    /*
                         * there is no STOP for a IncreaseDecreaseType, so we are just using an INCREASE.
                         * It is up to the binding to recognize that a start/stop-dimming is in progress and
                         * stop the dimming accordingly.
                         */
                    logger.debug("toType: KNX DPT_Control_Dimming: break received.");
                    return IncreaseDecreaseType.INCREASE;
                }
                switch(subNumber) {
                    case 7:
                        return translator3BitControlled.getControlBit() ? IncreaseDecreaseType.INCREASE : IncreaseDecreaseType.DECREASE;
                    case 8:
                        return translator3BitControlled.getControlBit() ? UpDownType.DOWN : UpDownType.UP;
                }
            case 14:
                /*
                     * FIXME: Workaround for a bug in Calimero / Openhab DPTXlator4ByteFloat.makeString(): is using a
                     * locale when
                     * translating a Float to String. It could happen the a ',' is used as separator, such as
                     * 3,14159E20.
                     * Openhab's DecimalType expects this to be in US format and expects '.': 3.14159E20.
                     * There is no issue with DPTXlator2ByteFloat since calimero is using a non-localized translation
                     * there.
                     */
                DPTXlator4ByteFloat translator4ByteFloat = (DPTXlator4ByteFloat) translator;
                Float f = translator4ByteFloat.getValueFloat();
                if (Math.abs(f) < 100000) {
                    value = String.valueOf(f);
                } else {
                    NumberFormat dcf = NumberFormat.getInstance(Locale.US);
                    if (dcf instanceof DecimalFormat) {
                        ((DecimalFormat) dcf).applyPattern("0.#####E0");
                    }
                    value = dcf.format(f);
                }
                break;
            case 18:
                DPTXlatorSceneControl translatorSceneControl = (DPTXlatorSceneControl) translator;
                int decimalValue = translatorSceneControl.getSceneNumber();
                if (value.startsWith("learn")) {
                    decimalValue += 0x80;
                }
                value = String.valueOf(decimalValue);
                break;
            case 19:
                DPTXlatorDateTime translatorDateTime = (DPTXlatorDateTime) translator;
                if (translatorDateTime.isFaultyClock()) {
                    // Not supported: faulty clock
                    logger.debug("toType: KNX clock msg ignored: clock faulty bit set, which is not supported");
                    return null;
                } else if (!translatorDateTime.isValidField(DPTXlatorDateTime.YEAR) && translatorDateTime.isValidField(DPTXlatorDateTime.DATE)) {
                    // Not supported: "/1/1" (month and day without year)
                    logger.debug("toType: KNX clock msg ignored: no year, but day and month, which is not supported");
                    return null;
                } else if (translatorDateTime.isValidField(DPTXlatorDateTime.YEAR) && !translatorDateTime.isValidField(DPTXlatorDateTime.DATE)) {
                    // Not supported: "1900" (year without month and day)
                    logger.debug("toType: KNX clock msg ignored: no day and month, but year, which is not supported");
                    return null;
                } else if (!translatorDateTime.isValidField(DPTXlatorDateTime.YEAR) && !translatorDateTime.isValidField(DPTXlatorDateTime.DATE) && !translatorDateTime.isValidField(DPTXlatorDateTime.TIME)) {
                    // Not supported: No year, no date and no time
                    logger.debug("toType: KNX clock msg ignored: no day and month or year, which is not supported");
                    return null;
                }
                Calendar cal = Calendar.getInstance();
                if (translatorDateTime.isValidField(DPTXlatorDateTime.YEAR) && !translatorDateTime.isValidField(DPTXlatorDateTime.TIME)) {
                    // Pure date format, no time information
                    cal.setTimeInMillis(translatorDateTime.getValueMilliseconds());
                    value = new SimpleDateFormat(DateTimeType.DATE_PATTERN).format(cal.getTime());
                    return DateTimeType.valueOf(value);
                } else if (!translatorDateTime.isValidField(DPTXlatorDateTime.YEAR) && translatorDateTime.isValidField(DPTXlatorDateTime.TIME)) {
                    // Pure time format, no date information
                    cal.clear();
                    cal.set(Calendar.HOUR_OF_DAY, translatorDateTime.getHour());
                    cal.set(Calendar.MINUTE, translatorDateTime.getMinute());
                    cal.set(Calendar.SECOND, translatorDateTime.getSecond());
                    value = new SimpleDateFormat(DateTimeType.DATE_PATTERN).format(cal.getTime());
                    return DateTimeType.valueOf(value);
                } else if (translatorDateTime.isValidField(DPTXlatorDateTime.YEAR) && translatorDateTime.isValidField(DPTXlatorDateTime.TIME)) {
                    // Date format and time information
                    cal.setTimeInMillis(translatorDateTime.getValueMilliseconds());
                    value = new SimpleDateFormat(DateTimeType.DATE_PATTERN).format(cal.getTime());
                    return DateTimeType.valueOf(value);
                }
                break;
        }
        Class<? extends Type> typeClass = toTypeClass(id);
        if (typeClass == null) {
            return null;
        }
        if (typeClass.equals(PercentType.class)) {
            return PercentType.valueOf(value.split(" ")[0]);
        }
        if (typeClass.equals(DecimalType.class)) {
            return DecimalType.valueOf(value.split(" ")[0]);
        }
        if (typeClass.equals(StringType.class)) {
            return StringType.valueOf(value);
        }
        if (typeClass.equals(DateTimeType.class)) {
            String date = formatDateTime(value, datapoint.getDPT());
            if ((date == null) || (date.isEmpty())) {
                logger.debug("toType: KNX clock msg ignored: date object null or empty {}.", date);
                return null;
            } else {
                return DateTimeType.valueOf(date);
            }
        }
        if (typeClass.equals(HSBType.class)) {
            // value has format of "r:<red value> g:<green value> b:<blue value>"
            int r = Integer.parseInt(value.split(" ")[0].split(":")[1]);
            int g = Integer.parseInt(value.split(" ")[1].split(":")[1]);
            int b = Integer.parseInt(value.split(" ")[2].split(":")[1]);
            Color color = new Color(r, g, b);
            return new HSBType(color);
        }
    } catch (KNXFormatException kfe) {
        logger.info("Translator couldn't parse data for datapoint type '{}' (KNXFormatException).", datapoint.getDPT());
    } catch (KNXIllegalArgumentException kiae) {
        logger.info("Translator couldn't parse data for datapoint type '{}' (KNXIllegalArgumentException).", datapoint.getDPT());
    } catch (KNXException e) {
        logger.warn("Failed creating a translator for datapoint type '{}'.", datapoint.getDPT(), e);
    }
    return null;
}

Example 90 with NumberFormat

use of java.text.NumberFormat in project jodd by oblac.

the class LocaleUtil method getNumberFormat.

/**
	 * Returns cached <code>NumberFormat</code> instance for specified locale.
	 */
public static NumberFormat getNumberFormat(Locale locale) {
    LocaleData localeData = lookupLocaleData(locale);
    NumberFormat nf = localeData.numberFormat;
    if (nf == null) {
        nf = NumberFormat.getInstance(locale);
        localeData.numberFormat = nf;
    }
    return nf;
}