Example usage for java.text NumberFormat getInstance

Introduction

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

Prototype

public static final NumberFormat getInstance() 

Source Link

Document

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

Usage

From source file:org.jajuk.ui.views.StatView.java

/**
 * Creates the bar chart3 d./*from w  w  w  .  jav a 2 s .co m*/
 * 
 * 
 * @param title 
 * @param categoryAxisLabel 
 * @param valueAxisLabel 
 * @param dataset 
 * @param orientation 
 * @param legend 
 * @param tooltips 
 * @param urls 
 * @param format 
 * 
 * @return the j free chart
 */
public static JFreeChart createBarChart3D(String title, String categoryAxisLabel, String valueAxisLabel,
        CategoryDataset dataset, PlotOrientation orientation, boolean legend, boolean tooltips, boolean urls,
        String format) {
    if (orientation == null)
        throw new IllegalArgumentException("Null 'orientation' argument.");
    CategoryAxis categoryAxis = new CategoryAxis3D(categoryAxisLabel);
    ValueAxis valueAxis = new NumberAxis3D(valueAxisLabel);
    BarRenderer3D renderer = new BarRenderer3D();
    if (tooltips)
        renderer.setBaseToolTipGenerator(
                new StandardCategoryToolTipGenerator(format, NumberFormat.getInstance()));
    if (urls)
        renderer.setBaseItemURLGenerator(new StandardCategoryURLGenerator());
    CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis, renderer);
    plot.setOrientation(orientation);
    if (orientation == PlotOrientation.HORIZONTAL) {
        plot.setRowRenderingOrder(SortOrder.DESCENDING);
        plot.setColumnRenderingOrder(SortOrder.DESCENDING);
    }
    plot.setForegroundAlpha(0.75F);
    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    ChartFactory.getChartTheme().apply(chart);
    return chart;
}

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From source file:com.joulespersecond.seattlebusbot.RegionsFragment.java

/**
 * Sets the text view that contains distance with units based on input parameters
 *
 * @param text     the TextView to be set
 * @param distance the distance to be used, in miles (for imperial) or kilometers (for metric)
 * @param units    the units to be used from strings.xml, either preferences_preferred_units_option_metric
 *                 or preferences_preferred_units_option_imperial
 *//*from  www  .  j a v a 2s  . c  o m*/
private void setDistanceTextView(TextView text, double distance, String units) {
    Resources r = getResources();
    NumberFormat fmt = NumberFormat.getInstance();
    if (fmt instanceof DecimalFormat) {
        ((DecimalFormat) fmt).setMaximumFractionDigits(1);
    }

    if (units.equalsIgnoreCase(getString(R.string.preferences_preferred_units_option_imperial))) {
        text.setText(
                r.getQuantityString(R.plurals.region_distance_miles, (int) distance, fmt.format(distance)));
    } else if (units.equalsIgnoreCase(getString(R.string.preferences_preferred_units_option_metric))) {
        text.setText(r.getQuantityString(R.plurals.region_distance_kilometers, (int) distance,
                fmt.format(distance)));
    }
}

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From source file:uk.ac.lkl.cram.ui.chart.HoursChartMaker.java

/**
 * Create a chart from the provided category dataset
 * @return a Chart that can be rendered in a ChartPanel
 *///  w  ww . j a  va 2s. co m
@Override
protected JFreeChart createChart() {
    //Create a vertical stacked bar chart from the chart factory, with no title, no axis labels, a legend, tooltips but no URLs
    JFreeChart chart = ChartFactory.createStackedBarChart(null, null, null, (CategoryDataset) dataset,
            PlotOrientation.VERTICAL, true, true, false);
    //Get the font from the platform UI
    Font chartFont = UIManager.getFont("Label.font");
    //Get the plot from the chart
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    //Get the renderer from the plot
    StackedBarRenderer sbRenderer = (StackedBarRenderer) plot.getRenderer();
    //Set the rendered to use a standard bar painter (nothing fancy)
    sbRenderer.setBarPainter(new StandardBarPainter());
    //Set the colours for the bars
    sbRenderer.setSeriesPaint(0, PREPARATION_COLOR);
    sbRenderer.setSeriesPaint(1, SUPPORT_COLOR);
    //Set the tooltip to be series, category and value
    sbRenderer.setBaseToolTipGenerator(
            new StandardCategoryToolTipGenerator("{0}, {1} ({2})", NumberFormat.getInstance()));
    //Get the category axis (that's the X-axis in this case)
    CategoryAxis categoryAxis = plot.getDomainAxis();
    //Set the font for rendering the labels on the x-axis to be the platform default
    categoryAxis.setLabelFont(chartFont);
    //Get the number axis (that's the Y-axis in this case)
    NumberAxis numberAxis = (NumberAxis) plot.getRangeAxis();
    //Use the same font as the x-axis
    numberAxis.setLabelFont(chartFont);
    return chart;
}

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From source file:net.fabiszewski.ulogger.MainActivity.java

/**
 * Called when the user clicks the track text view
 * @param view View/*w  w w  .j av  a  2s  .  c  o  m*/
 */
public void trackSummary(@SuppressWarnings("UnusedParameters") View view) {
    final TrackSummary summary = db.getTrackSummary();
    if (summary == null) {
        showToast(getString(R.string.no_positions));
        return;
    }

    @SuppressLint("InflateParams")
    View summaryView = getLayoutInflater().inflate(R.layout.summary, null, false);
    AlertDialog alertDialog = new AlertDialog.Builder(MainActivity.this).create();
    alertDialog.setTitle(getString(R.string.track_summary));
    alertDialog.setView(summaryView);
    alertDialog.setIcon(R.drawable.ic_equalizer_white_24dp);
    alertDialog.setButton(AlertDialog.BUTTON_NEUTRAL, getString(R.string.ok),
            new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int which) {
                    dialog.dismiss();
                }
            });
    alertDialog.show();

    final TextView summaryDistance = (TextView) alertDialog.findViewById(R.id.summary_distance);
    final TextView summaryDuration = (TextView) alertDialog.findViewById(R.id.summary_duration);
    final TextView summaryPositions = (TextView) alertDialog.findViewById(R.id.summary_positions);
    double distance = (double) summary.getDistance() / 1000;
    String unitName = getString(R.string.unit_kilometer);
    if (pref_units.equals(getString(R.string.pref_units_imperial))) {
        distance *= KM_MILE;
        unitName = getString(R.string.unit_mile);
    }
    final NumberFormat nf = NumberFormat.getInstance();
    nf.setMaximumFractionDigits(2);
    final String distanceString = nf.format(distance);
    summaryDistance.setText(getString(R.string.summary_distance, distanceString, unitName));
    final long h = summary.getDuration() / 3600;
    final long m = summary.getDuration() % 3600 / 60;
    summaryDuration.setText(getString(R.string.summary_duration, h, m));
    int positionsCount = (int) summary.getPositionsCount();
    if (needsPluralFewHack(positionsCount)) {
        summaryPositions.setText(getResources().getString(R.string.summary_positions_few, positionsCount));
    } else {
        summaryPositions.setText(
                getResources().getQuantityString(R.plurals.summary_positions, positionsCount, positionsCount));
    }
}

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From source file:com.commander4j.util.JUtility.java

public static String bigDecimaltoString(BigDecimal bd) {
    String result = "";
    NumberFormat nf1 = NumberFormat.getInstance();

    nf1 = NumberFormat.getInstance();
    nf1.setMinimumFractionDigits(3);//from   w w  w .  jav a  2 s.  co  m
    nf1.setMaximumFractionDigits(3);
    result = nf1.format(bd);

    return result;
}

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From source file:com.levien.audiobuffersize.AudioBufferSize.java

ThreadMeasurement analyzeJitter(double[] arr) {
    int n = arr.length / 4;
    double maxCbDoneDelay = 0;
    double maxThreadDelay = 0;
    double maxRenderDelay = 0;
    for (int i = 100; i < n; i++) {
        double callback_ts = arr[i - 0];
        double cbdone_ts = arr[n + i];
        double thread_ts = arr[2 * n + i];
        double render_ts = arr[3 * n + i];
        maxCbDoneDelay = Math.max(maxCbDoneDelay, cbdone_ts - callback_ts);
        maxThreadDelay = Math.max(maxThreadDelay, thread_ts - callback_ts);
        maxRenderDelay = Math.max(maxRenderDelay, render_ts - callback_ts);
    }//from  w  w  w  .  j a  v a  2s. co m
    NumberFormat f = NumberFormat.getInstance();
    f.setMinimumFractionDigits(3);
    f.setMaximumFractionDigits(3);
    ThreadMeasurement tm = new ThreadMeasurement();
    tm.cbDone = maxCbDoneDelay;
    tm.renderStart = maxThreadDelay;
    tm.renderEnd = maxRenderDelay;
    return tm;
}

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From source file:org.datacleaner.widgets.result.AbstractCrosstabResultSwingRenderer.java

private static String getLabelText(Object value) {
    if (value == null) {
        return LabelUtils.NULL_LABEL;
    } else if ("".equals(value)) {
        return LabelUtils.BLANK_LABEL;
    } else if (value instanceof Double || value instanceof Float) {
        return NumberFormat.getInstance().format(value);
    } else {/*  w w w.jav a 2  s .  co  m*/
        return value.toString();
    }
}

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From source file:com.streak.logging.analysis.AnalysisUtility.java

private static NumberFormat createFixedPointFormat() {
    if (fixedPoint == null) {
        // Avoid scientific notation output
        fixedPoint = NumberFormat.getInstance();
        fixedPoint.setGroupingUsed(false);
        fixedPoint.setParseIntegerOnly(false);
        fixedPoint.setMinimumFractionDigits(1);
        fixedPoint.setMaximumFractionDigits(30);
        fixedPoint.setMinimumIntegerDigits(1);
        fixedPoint.setMaximumIntegerDigits(30);
    }//from  w  ww .  ja v  a 2s .com
    return fixedPoint;
}

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From source file:net.sourceforge.dvb.projectx.common.Common.java

/**
 * /*from   www.  j av  a2 s  . c om*/
 */
public static String formatNumber(long val) {
    return NumberFormat.getInstance().format(val);
}

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From source file:TextBouncer.java

public AnimationFrame(TextBouncer ac) {
    super();/*  w  w  w. j a va 2s. com*/
    setLayout(new BorderLayout());
    add(ac, BorderLayout.CENTER);
    add(mStatusLabel = new Label(), BorderLayout.SOUTH);
    // Create a number formatter.
    mFormat = NumberFormat.getInstance();
    mFormat.setMaximumFractionDigits(1);
    // Listen for the frame rate changes.
    ac.setRateListener(this);
    // Kick off the animation.
    Thread t = new Thread(ac);
    t.start();
}

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