Example usage for java.text NumberFormat getPercentInstance

List of usage examples for java.text NumberFormat getPercentInstance

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Introduction

In this page you can find the example usage for java.text NumberFormat getPercentInstance.

Prototype

public static NumberFormat getPercentInstance(Locale inLocale)

Source Link

Document

Returns a percentage format for the specified locale.

Usage

From source file:com.rapidminer.tools.Tools.java

public static void setFormatLocale(Locale locale) {
    FORMAT_LOCALE = locale;/* w  w w  . ja  v a2  s. co  m*/
    NUMBER_FORMAT = NumberFormat.getInstance(locale);
    INTEGER_FORMAT = NumberFormat.getIntegerInstance(locale);
    PERCENT_FORMAT = NumberFormat.getPercentInstance(locale);
    FORMAT_SYMBOLS = new DecimalFormatSymbols(locale);
}

From source file:com.ichi2.libanki.Utils.java

public static String fmtPercentage(Double value, int point) {
    // only retrieve the percentage format the first time
    if (mCurrentPercentageFormat == null) {
        mCurrentPercentageFormat = NumberFormat.getPercentInstance(LanguageUtil.getLocale());
    }//from w ww .j a v  a2  s . co m
    mCurrentNumberFormat.setMaximumFractionDigits(point);
    return mCurrentPercentageFormat.format(value);
}

From source file:com.hichinaschool.flashcards.libanki.Utils.java

public static String fmtPercentage(Double value, int point) {
    // only retrieve the percentage format the first time
    if (mCurrentPercentageFormat == null) {
        mCurrentPercentageFormat = NumberFormat.getPercentInstance(Locale.getDefault());
    }/*  w w w  . java 2s.  c o  m*/
    mCurrentNumberFormat.setMaximumFractionDigits(point);
    return mCurrentPercentageFormat.format(value);
}

From source file:is.landsbokasafn.deduplicator.heritrix.DeDuplicator.java

protected static String getPercentage(double portion, double total) {
    NumberFormat percentFormat = NumberFormat.getPercentInstance(Locale.ENGLISH);
    percentFormat.setMaximumFractionDigits(1);
    return percentFormat.format(portion / total);
}

From source file:org.chromium.chrome.browser.download.DownloadNotificationService.java

/**
 * Add a in-progress download notification.
 * @param downloadGuid GUID of the download.
 * @param fileName File name of the download.
 * @param percentage Percentage completed. Value should be between 0 to 100 if
 *        the percentage can be determined, or -1 if it is unknown.
 * @param timeRemainingInMillis Remaining download time in milliseconds.
 * @param startTime Time when download started.
 * @param isOffTheRecord Whether the download is off the record.
 * @param canDownloadWhileMetered Whether the download can happen in metered network.
 *//*w  w w . j a v a 2 s .  c om*/
public void notifyDownloadProgress(String downloadGuid, String fileName, int percentage,
        long timeRemainingInMillis, long startTime, boolean isOffTheRecord, boolean canDownloadWhileMetered,
        boolean isOfflinePage) {
    if (mStopPostingProgressNotifications)
        return;
    boolean indeterminate = percentage == INVALID_DOWNLOAD_PERCENTAGE;
    NotificationCompat.Builder builder = buildNotification(android.R.drawable.stat_sys_download, fileName,
            null);
    builder.setOngoing(true).setProgress(100, percentage, indeterminate);
    builder.setPriority(Notification.PRIORITY_HIGH);
    if (!indeterminate) {
        NumberFormat formatter = NumberFormat.getPercentInstance(Locale.getDefault());
        String percentText = formatter.format(percentage / 100.0);
        String duration = formatRemainingTime(mContext, timeRemainingInMillis);
        builder.setContentText(duration);
        if (Build.VERSION.CODENAME.equals("N") || Build.VERSION.SDK_INT > Build.VERSION_CODES.M) {
            builder.setSubText(percentText);
        } else {
            builder.setContentInfo(percentText);
        }
    }
    int notificationId = getNotificationId(downloadGuid);
    int itemType = isOfflinePage ? DownloadSharedPreferenceEntry.ITEM_TYPE_OFFLINE_PAGE
            : DownloadSharedPreferenceEntry.ITEM_TYPE_DOWNLOAD;
    addOrReplaceSharedPreferenceEntry(new DownloadSharedPreferenceEntry(notificationId, isOffTheRecord,
            canDownloadWhileMetered, downloadGuid, fileName, itemType));
    if (startTime > 0)
        builder.setWhen(startTime);
    Intent cancelIntent = buildActionIntent(ACTION_DOWNLOAD_CANCEL, notificationId, downloadGuid, fileName,
            isOfflinePage);
    builder.addAction(R.drawable.btn_close_white,
            mContext.getResources().getString(R.string.download_notification_cancel_button),
            buildPendingIntent(cancelIntent, notificationId));
    Intent pauseIntent = buildActionIntent(ACTION_DOWNLOAD_PAUSE, notificationId, downloadGuid, fileName,
            isOfflinePage);
    builder.addAction(R.drawable.ic_vidcontrol_pause,
            mContext.getResources().getString(R.string.download_notification_pause_button),
            buildPendingIntent(pauseIntent, notificationId));
    updateNotification(notificationId, builder.build());
    if (!mDownloadsInProgress.contains(downloadGuid)) {
        mDownloadsInProgress.add(downloadGuid);
    }
}

From source file:org.drools.planner.benchmark.core.report.BenchmarkReport.java

private void writeWorstScoreDifferencePercentageSummaryChart() {
    // Each scoreLevel has it's own dataset and chartFile
    List<DefaultCategoryDataset> datasetList = new ArrayList<DefaultCategoryDataset>(CHARTED_SCORE_LEVEL_SIZE);
    for (SolverBenchmark solverBenchmark : plannerBenchmark.getSolverBenchmarkList()) {
        String solverLabel = solverBenchmark.getNameWithFavoriteSuffix();
        for (SingleBenchmark singleBenchmark : solverBenchmark.getSingleBenchmarkList()) {
            String planningProblemLabel = singleBenchmark.getProblemBenchmark().getName();
            if (singleBenchmark.isSuccess()) {
                double[] levelValues = singleBenchmark.getWorstScoreDifferencePercentage()
                        .getPercentageLevels();
                for (int i = 0; i < levelValues.length && i < CHARTED_SCORE_LEVEL_SIZE; i++) {
                    if (i >= datasetList.size()) {
                        datasetList.add(new DefaultCategoryDataset());
                    }/*from w w  w  .  j a  v a  2s . co  m*/
                    datasetList.get(i).addValue(levelValues[i], solverLabel, planningProblemLabel);
                }
            }
        }
    }
    worstScoreDifferencePercentageSummaryChartFileList = new ArrayList<File>(datasetList.size());
    int scoreLevelIndex = 0;
    for (DefaultCategoryDataset dataset : datasetList) {
        CategoryPlot plot = createBarChartPlot(dataset,
                "Worst score difference percentage level " + scoreLevelIndex,
                NumberFormat.getPercentInstance(locale));
        JFreeChart chart = new JFreeChart(
                "Worst score difference percentage level " + scoreLevelIndex + " summary (higher is better)",
                JFreeChart.DEFAULT_TITLE_FONT, plot, true);
        worstScoreDifferencePercentageSummaryChartFileList.add(
                writeChartToImageFile(chart, "worstScoreDifferencePercentageSummaryLevel" + scoreLevelIndex));
        scoreLevelIndex++;
    }
}

From source file:org.optaplanner.benchmark.impl.report.BenchmarkReport.java

private void writeWorstScoreDifferencePercentageSummaryChart() {
    // Each scoreLevel has it's own dataset and chartFile
    List<DefaultCategoryDataset> datasetList = new ArrayList<DefaultCategoryDataset>(CHARTED_SCORE_LEVEL_SIZE);
    for (SolverBenchmarkResult solverBenchmarkResult : plannerBenchmarkResult.getSolverBenchmarkResultList()) {
        String solverLabel = solverBenchmarkResult.getNameWithFavoriteSuffix();
        for (SingleBenchmarkResult singleBenchmarkResult : solverBenchmarkResult
                .getSingleBenchmarkResultList()) {
            String planningProblemLabel = singleBenchmarkResult.getProblemBenchmarkResult().getName();
            if (singleBenchmarkResult.isSuccess()) {
                double[] levelValues = singleBenchmarkResult.getWorstScoreDifferencePercentage()
                        .getPercentageLevels();
                for (int i = 0; i < levelValues.length && i < CHARTED_SCORE_LEVEL_SIZE; i++) {
                    if (i >= datasetList.size()) {
                        datasetList.add(new DefaultCategoryDataset());
                    }//  w  w w.ja v a  2  s.  co m
                    datasetList.get(i).addValue(levelValues[i], solverLabel, planningProblemLabel);
                }
            }
        }
    }
    worstScoreDifferencePercentageSummaryChartFileList = new ArrayList<File>(datasetList.size());
    int scoreLevelIndex = 0;
    for (DefaultCategoryDataset dataset : datasetList) {
        CategoryPlot plot = createBarChartPlot(dataset,
                "Worst score difference percentage level " + scoreLevelIndex,
                NumberFormat.getPercentInstance(locale));
        JFreeChart chart = new JFreeChart(
                "Worst score difference percentage level " + scoreLevelIndex + " summary (higher is better)",
                JFreeChart.DEFAULT_TITLE_FONT, plot, true);
        worstScoreDifferencePercentageSummaryChartFileList.add(
                writeChartToImageFile(chart, "worstScoreDifferencePercentageSummaryLevel" + scoreLevelIndex));
        scoreLevelIndex++;
    }
}

From source file:org.apache.click.util.Format.java

/**
 * Return a percentage formatted number string using number.
 * <p/>// ww  w  . ja v  a  2  s  . co m
 * If the number is null this method will return the
 * {@link #getEmptyString()} value.
 *
 * @param number the number value to format
 * @return a percentage formatted number string
 */
public String percentage(Number number) {
    if (number != null) {
        NumberFormat format = NumberFormat.getPercentInstance(getLocale());

        return format.format(number.doubleValue());

    } else {
        return getEmptyString();
    }
}

From source file:net.sf.jasperreports.chartthemes.spring.GenericChartTheme.java

/**
 *
 *///ww  w  .j a v  a 2 s. c om
protected JFreeChart createPie3DChart() throws JRException {
    ChartFactory.setChartTheme(StandardChartTheme.createLegacyTheme());
    JFreeChart jfreeChart = ChartFactory.createPieChart3D(
            evaluateTextExpression(getChart().getTitleExpression()), (PieDataset) getDataset(), isShowLegend(),
            true, false);

    configureChart(jfreeChart, getPlot());

    PiePlot3D piePlot3D = (PiePlot3D) jfreeChart.getPlot();
    //plot.setStartAngle(290);
    //plot.setDirection(Rotation.CLOCKWISE);
    //plot.setNoDataMessage("No data to display");
    JRPie3DPlot jrPie3DPlot = (JRPie3DPlot) getPlot();
    double depthFactor = jrPie3DPlot.getDepthFactorDouble() == null ? JRPie3DPlot.DEPTH_FACTOR_DEFAULT
            : jrPie3DPlot.getDepthFactorDouble();
    boolean isCircular = jrPie3DPlot.getCircular() == null ? false : jrPie3DPlot.getCircular();
    piePlot3D.setDepthFactor(depthFactor);
    piePlot3D.setCircular(isCircular);

    boolean isShowLabels = jrPie3DPlot.getShowLabels() == null ? true : jrPie3DPlot.getShowLabels();

    if (isShowLabels) {
        PieSectionLabelGenerator labelGenerator = (PieSectionLabelGenerator) getLabelGenerator();
        JRItemLabel itemLabel = jrPie3DPlot.getItemLabel();
        if (labelGenerator != null) {
            piePlot3D.setLabelGenerator(labelGenerator);
        } else if (jrPie3DPlot.getLabelFormat() != null) {
            piePlot3D.setLabelGenerator(new StandardPieSectionLabelGenerator(jrPie3DPlot.getLabelFormat(),
                    NumberFormat.getNumberInstance(getLocale()), NumberFormat.getPercentInstance(getLocale())));
        }
        //      else if (itemLabel != null && itemLabel.getMask() != null)
        //      {
        //         piePlot3D.setLabelGenerator(
        //            new StandardPieSectionLabelGenerator(itemLabel.getMask())
        //            );
        //      }
        else {
            piePlot3D.setLabelGenerator(new StandardPieSectionLabelGenerator());
        }

        Integer baseFontSize = (Integer) getDefaultValue(defaultChartPropertiesMap,
                ChartThemesConstants.BASEFONT_SIZE);
        JRFont font = itemLabel != null && itemLabel.getFont() != null ? itemLabel.getFont() : null;
        piePlot3D.setLabelFont(getFont(new JRBaseFont(getChart(), null), font, baseFontSize));

        if (itemLabel != null && itemLabel.getColor() != null) {
            piePlot3D.setLabelPaint(itemLabel.getColor());
        } else {
            piePlot3D.setLabelPaint(getChart().getForecolor());
        }

        if (itemLabel != null && itemLabel.getBackgroundColor() != null) {
            piePlot3D.setLabelBackgroundPaint(itemLabel.getBackgroundColor());
        } else {
            piePlot3D.setLabelBackgroundPaint(getChart().getBackcolor());
        }
    } else {
        piePlot3D.setLabelGenerator(null);
    }

    if (jrPie3DPlot.getLegendLabelFormat() != null) {
        piePlot3D.setLegendLabelGenerator(new StandardPieSectionLabelGenerator(
                jrPie3DPlot.getLegendLabelFormat(), NumberFormat.getNumberInstance(getLocale()),
                NumberFormat.getPercentInstance(getLocale())));
    }

    return jfreeChart;
}

From source file:net.sf.jasperreports.chartthemes.simple.SimpleChartTheme.java

/**
 *
 *///w w w  .  j a  v a 2 s .c o m
protected JFreeChart createPie3DChart() throws JRException {
    ChartFactory.setChartTheme(StandardChartTheme.createLegacyTheme());
    JFreeChart jfreeChart = ChartFactory.createPieChart3D(
            evaluateTextExpression(getChart().getTitleExpression()), (PieDataset) getDataset(), isShowLegend(),
            true, false);

    configureChart(jfreeChart, getPlot());

    PiePlot3D piePlot3D = (PiePlot3D) jfreeChart.getPlot();
    //plot.setStartAngle(290);
    //plot.setDirection(Rotation.CLOCKWISE);
    //plot.setNoDataMessage("No data to display");
    JRPie3DPlot jrPie3DPlot = (JRPie3DPlot) getPlot();
    double depthFactor = jrPie3DPlot.getDepthFactorDouble() == null ? JRPie3DPlot.DEPTH_FACTOR_DEFAULT
            : jrPie3DPlot.getDepthFactorDouble();
    boolean isCircular = jrPie3DPlot.getCircular() == null ? false : jrPie3DPlot.getCircular();
    piePlot3D.setDepthFactor(depthFactor);
    piePlot3D.setCircular(isCircular);

    boolean isShowLabels = jrPie3DPlot.getShowLabels() == null ? true : jrPie3DPlot.getShowLabels();

    if (isShowLabels) {
        PieSectionLabelGenerator labelGenerator = (PieSectionLabelGenerator) getLabelGenerator();
        JRItemLabel itemLabel = jrPie3DPlot.getItemLabel();
        if (labelGenerator != null) {
            piePlot3D.setLabelGenerator(labelGenerator);
        } else if (jrPie3DPlot.getLabelFormat() != null) {
            piePlot3D.setLabelGenerator(new StandardPieSectionLabelGenerator(jrPie3DPlot.getLabelFormat(),
                    NumberFormat.getNumberInstance(getLocale()), NumberFormat.getPercentInstance(getLocale())));
        }
        //      else if (itemLabel != null && itemLabel.getMask() != null)
        //      {
        //         piePlot3D.setLabelGenerator(
        //               new StandardPieSectionLabelGenerator(itemLabel.getMask())
        //               );
        //      }

        if (itemLabel != null && itemLabel.getFont() != null) {
            piePlot3D.setLabelFont(getFontUtil().getAwtFont(itemLabel.getFont(), getLocale()));
        } else {
            piePlot3D.setLabelFont(getFontUtil().getAwtFont(new JRBaseFont(getChart(), null), getLocale()));
        }

        if (itemLabel != null && itemLabel.getColor() != null) {
            piePlot3D.setLabelPaint(itemLabel.getColor());
        } else {
            piePlot3D.setLabelPaint(getChart().getForecolor());
        }

        if (itemLabel != null && itemLabel.getBackgroundColor() != null) {
            piePlot3D.setLabelBackgroundPaint(itemLabel.getBackgroundColor());
        } else {
            piePlot3D.setLabelBackgroundPaint(getChart().getBackcolor());
        }
    } else {
        piePlot3D.setLabelGenerator(null);
    }

    if (jrPie3DPlot.getLegendLabelFormat() != null) {
        piePlot3D.setLegendLabelGenerator(new StandardPieSectionLabelGenerator(
                jrPie3DPlot.getLegendLabelFormat(), NumberFormat.getNumberInstance(getLocale()),
                NumberFormat.getPercentInstance(getLocale())));
    }

    return jfreeChart;
}