Example usage for java.text NumberFormat getNumberInstance

Introduction

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

Prototype

public static final NumberFormat getNumberInstance() 

Source Link

Document

Returns a general-purpose number format for the current default java.util.Locale.Category#FORMAT FORMAT locale.

Usage

From source file:thymeleafsandbox.springjsp.web.conversion.NumberFormatter.java

public String print(final Number object, final Locale locale) {
    final DecimalFormat numberFormat = (DecimalFormat) NumberFormat.getNumberInstance();
    final DecimalFormatSymbols symbols = new DecimalFormatSymbols(Locale.US);
    symbols.setGroupingSeparator('*');
    numberFormat.setDecimalFormatSymbols(symbols);
    return numberFormat.format(object);
}

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From source file:utils.Graphs.java

public static File generate(File baseFolder, String titles[], int[] values, Color backgroundColor) {
    DefaultPieDataset dataset = new DefaultPieDataset();

    // add our data values
    int i = -1;/*from  w  ww  . j av a 2s.c o m*/
    for (String title : titles) {
        i++;
        dataset.setValue(title, values[i]);
    }

    final JFreeChart chart =
            //                ChartFactory.createPieChart("", dataset, true, true, false);

            ChartFactory.createPieChart("", // chart title
                    dataset, // data
                    true, // include legend
                    true, false);

    PiePlot plot = (PiePlot) chart.getPlot();
    //PiePlot3D plot = (PiePlot3D) chart.getPlot();
    //plot.setStartAngle(290);
    plot.setStartAngle(45);
    plot.setDirection(Rotation.CLOCKWISE);
    plot.setForegroundAlpha(0.5f);

    //        final PiePlot plot = (PiePlot) chart.getPlot();
    plot.setBackgroundPaint(backgroundColor);

    //        plot.setLegendLabelGenerator(
    //        new StandardPieSectionLabelGenerator("{0} {2}"));

    chart.setBorderVisible(false);
    chart.getPlot().setOutlineVisible(false);
    chart.getLegend().setFrame(BlockBorder.NONE);

    // get the same background
    chart.setBackgroundPaint(backgroundColor);
    chart.getLegend().setBackgroundPaint(backgroundColor);

    // hide the shadow effects
    plot.setShadowXOffset(0);
    plot.setShadowYOffset(0);

    //chart.getLegend().setVisible(false);

    plot.setCircular(true);
    //plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0} {2}", NumberFormat.getNumberInstance(), NumberFormat
    plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{2}", NumberFormat.getNumberInstance(),
            NumberFormat.getPercentInstance()));
    plot.setNoDataMessage("No data found.");

    Color greenColor = new Color(0x8FBC0C);
    Color redColor = new Color(0xFF0000);
    //Color redColor = new Color(0xDA6022);

    plot.setSectionPaint(0, greenColor);
    plot.setSectionPaint(1, redColor);
    plot.setSectionOutlinesVisible(true);

    final ChartRenderingInfo info = new ChartRenderingInfo(new StandardEntityCollection());
    final File file = new File(baseFolder, "chart.png");
    try {
        ChartUtilities.saveChartAsPNG(file, chart, 200, 160, info);
    } catch (IOException ex) {
        Logger.getLogger(Graphs.class.getName()).log(Level.SEVERE, null, ex);
    }
    //        
    ////        final ChartPanel chartPanel = new ChartPanel(chart, true);
    //       final ChartPanel chartPanel = new ChartPanel(chart, true);
    //        chartPanel.setMinimumDrawWidth(0);
    //        chartPanel.setMaximumDrawWidth(Integer.MAX_VALUE);
    //        chartPanel.setMinimumDrawHeight(0);
    //        chartPanel.setMaximumDrawHeight(Integer.MAX_VALUE);
    //        JDialog dialog = new JDialog();
    //        dialog.add(chartPanel);
    //        dialog.setLayout(new GridLayout(1, 1));
    //        dialog.setSize(400, 200);
    //        dialog.setVisible(true);

    return file;
}

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From source file:com.asburymotors.android.disneysocal.common.Utils.java

/**
 * Calculate distance between two LatLng points and format it nicely for
 * display. As this is a sample, it only statically supports metric units.
 * A production app should check locale and support the correct units.
 *//*w  w w  .ja v a2 s.  com*/
public static String formatDistanceBetween(LatLng point1, LatLng point2) {
    if (point1 == null || point2 == null) {
        return null;
    }

    NumberFormat numberFormat = NumberFormat.getNumberInstance();
    double distance = Math.round(SphericalUtil.computeDistanceBetween(point1, point2));

    // Adjust to KM if M goes over 1000 (see javadoc of method for note
    // on only supporting metric)
    if (distance >= 1000) {
        numberFormat.setMaximumFractionDigits(1);
        return numberFormat.format(distance / 1000) + DISTANCE_KM_POSTFIX;
    }
    return numberFormat.format(distance) + DISTANCE_M_POSTFIX;
}

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From source file:org.jactr.eclipse.runtime.debug.elements.ACTRStackFrame.java

public ACTRStackFrame(ACTRThread thread, double time, String productionName, int lineNumber) {
    _time = time;/* w  ww .j  a v a2s .co  m*/
    _productionName = productionName;
    _line = lineNumber;
    _thread = thread;

    StringBuilder sb = new StringBuilder();
    sb.append("[");
    sb.append(NumberFormat.getNumberInstance().format(_time)).append("] : ");
    sb.append(_productionName);
    _displayText = sb.toString();
    setDebugTarget((ACTRDebugTarget) thread.getDebugTarget());
}

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From source file:com.globalsight.util.JfreeCharUtil.java

public static void drawPieChart3D(String title, Map<String, Double> datas, File OutFile) {
    PieDataset dataset = buildDatas(datas);
    JFreeChart chart = ChartFactory.createPieChart3D(title, dataset, true, true, false);
    PiePlot3D plot = (PiePlot3D) chart.getPlot();
    plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0}={1}({2})",
            NumberFormat.getNumberInstance(), new DecimalFormat("0.00%")));
    plot.setLegendLabelGenerator(new StandardPieSectionLabelGenerator("{0}={1}({2})"));
    chart.setBackgroundPaint(Color.white);
    plot.setForegroundAlpha(0.7f);//from  w ww. ja  va 2s  .  c  o  m
    plot.setCircular(true);
    TextTitle textTitle = new TextTitle(title);
    Font font = new Font(textTitle.getFont().getName(), Font.CENTER_BASELINE, 20);
    textTitle.setFont(font);
    chart.setTitle(textTitle);
    FileOutputStream fos_jpg = null;

    try {
        fos_jpg = new FileOutputStream(OutFile);
        ChartUtilities.writeChartAsJPEG(fos_jpg, 1, chart, 640, 480, null);
        fos_jpg.close();
    } catch (Exception e) {
        s_logger.error(e.getMessage(), e);
    }
}

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From source file:de.berlios.jhelpdesk.web.manager.ticketcategory.TicketCategoryEditController.java

@InitBinder
public void initBinder(WebDataBinder binder) {
    binder.registerCustomEditor(Long.class, null,
            new CustomNumberEditor(Long.class, NumberFormat.getNumberInstance(), true));
    binder.registerCustomEditor(Boolean.class, null, new CustomBooleanEditor(true));
}

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From source file:com.newatlanta.bluedragon.XYItemLabelGenerator.java

/**
 * Creates an item label generator using default number formatters.
 *///from   ww  w . ja v  a  2s . c  o m
public XYItemLabelGenerator() {
    this(DEFAULT_ITEM_LABEL_FORMAT, NumberFormat.getNumberInstance(), NumberFormat.getNumberInstance());
}

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From source file:org.kuali.kra.infrastructure.BudgetDecimalFormatter.java

/**
 * Returns a string representation of its argument formatted as a currency value.
 *//*from  w w w  .j  a  v  a  2  s. com*/
public Object format(Object obj) {

    if (LOG.isTraceEnabled()) {
        LOG.trace("format '" + obj + "'");
    }

    if (obj == null)
        return null;

    //NumberFormat formatter = NumberFormat.getCurrencyInstance();
    NumberFormat formatter = NumberFormat.getNumberInstance();
    //if (formatter instanceof DecimalFormat) {
    ((DecimalFormat) formatter).setParseBigDecimal(true);
    ((DecimalFormat) formatter).setDecimalSeparatorAlwaysShown(true);
    //}
    String string = null;

    try {
        BudgetDecimal number = (BudgetDecimal) obj;
        string = formatter.format(number.doubleValue());
    } catch (IllegalArgumentException e) {
        throw new FormatException("formatting", RiceKeyConstants.ERROR_BIG_DECIMAL, obj.toString(), e);
    } catch (ClassCastException e) {
        throw new FormatException("formatting", RiceKeyConstants.ERROR_BIG_DECIMAL, obj.toString(), e);
    }

    if (obj.toString().length() > 15) {
        return obj.toString();
    }
    if (StringUtils.isNotBlank(string)) {
        if (string.indexOf(".") == string.length() - 1) {
            string = string + "00";
        } else if (string.indexOf(".") == string.length() - 2) {
            string = string + "0";
        }
    }
    return string;
}

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From source file:com.haulmont.chile.core.datatypes.impl.NumberDatatype.java

/**
 * Creates non-localized format.// w  w  w .j  a va 2  s.com
 */
protected NumberFormat createFormat() {
    if (formatPattern != null) {
        DecimalFormatSymbols formatSymbols = new DecimalFormatSymbols();

        if (!StringUtils.isBlank(decimalSeparator))
            formatSymbols.setDecimalSeparator(decimalSeparator.charAt(0));

        if (!StringUtils.isBlank(groupingSeparator))
            formatSymbols.setGroupingSeparator(groupingSeparator.charAt(0));

        return new DecimalFormat(formatPattern, formatSymbols);
    } else {
        return NumberFormat.getNumberInstance();
    }
}

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From source file:no.abmu.abmstatistikk.annualstatistic.service.PasientBibValidator.java

public void validate(Object obj, Errors errors) {
    NumberFormat fieldNameFormater = NumberFormat.getNumberInstance();
    fieldNameFormater.setMinimumIntegerDigits(3);
    Set fieldKeys = new HashSet();
    int i;/* w w  w  .  j a v  a  2 s.  co m*/
    setSchemaName("pasientBibSchema");

    switch (pageNumber) {
    case 1:
        break;
    case 2:
        for (i = 13; i <= 14; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        for (i = 16; i <= 17; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        for (i = 19; i <= 20; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        for (i = 22; i <= 23; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        for (i = 31; i <= 32; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        for (i = 34; i <= 35; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        for (i = 37; i <= 38; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        for (i = 40; i <= 41; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        for (i = 46; i <= 47; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        for (i = 49; i <= 50; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        for (i = 58; i <= 59; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        for (i = 385; i <= 386; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        break;
    case 3:
        for (i = 67; i <= 77; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        for (i = 81; i <= 82; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }

        fieldKeys.add(fieldNameFormater.format((long) 82));
        for (i = 84; i <= 87; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        fieldKeys.add(fieldNameFormater.format((long) 90));
        for (i = 97; i <= 101; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        for (i = 389; i <= 390; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        for (i = 431; i <= 452; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        break;
    case 4:
        for (i = 102; i <= 107; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        for (i = 117; i <= 119; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        fieldKeys.add(fieldNameFormater.format((long) 147));
        for (i = 151; i <= 160; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        fieldKeys.add(fieldNameFormater.format((long) 162));
        for (i = 205; i <= 210; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        for (i = 223; i <= 224; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        for (i = 401; i <= 402; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        break;
    case 5:
        fieldKeys.add(fieldNameFormater.format((long) 243));
        fieldKeys.add(fieldNameFormater.format((long) 246));
        fieldKeys.add(fieldNameFormater.format((long) 249));
        fieldKeys.add(fieldNameFormater.format((long) 252));
        for (i = 259; i <= 264; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        fieldKeys.add(fieldNameFormater.format((long) 266));
        fieldKeys.add(fieldNameFormater.format((long) 372));
        for (i = 381; i <= 382; i++) {
            fieldKeys.add(fieldNameFormater.format((long) i));
        }
        break;
    default:
        break;

    }

    logger.debug("Keys to validate: " + fieldKeys);
    setValidateFieldKeys(fieldKeys);
    super.validate(obj, errors);
}

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