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:com.streamsets.pipeline.cluster.ClusterFunctionImpl.java

private static synchronized void initialize(Properties properties, Integer id, String rootDataDir)
        throws Exception {
    if (initialized) {
        return;/*from ww  w.j  a v a2 s .  co  m*/
    }
    File dataDir = new File(System.getProperty("user.dir"), "data");
    FileUtils.copyDirectory(new File(rootDataDir), dataDir);
    System.setProperty("sdc.data.dir", dataDir.getAbsolutePath());
    // must occur before creating the EmbeddedSDCPool as
    // the hdfs target validation evaluates the sdc:id EL
    NumberFormat numberFormat = NumberFormat.getInstance();
    numberFormat.setMinimumIntegerDigits(6);
    numberFormat.setGroupingUsed(false);
    final String sdcId = numberFormat.format(id);
    Utils.setSdcIdCallable(new Callable<String>() {
        @Override
        public String call() {
            return sdcId;
        }
    });
    sdcPool = new EmbeddedSDCPool(properties);
    initialized = true;
}

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From source file:ClubSkeleton.java

public String callMethod(String request) {
    JSONObject result = new JSONObject();
    NumberFormat nf = NumberFormat.getInstance();
    nf.setMaximumFractionDigits(2);/*  w w  w. j  a v  a 2 s .c  o m*/
    try {
        JSONObject theCall = new JSONObject(request);
        String method = theCall.getString("method");
        int id = theCall.getInt("id");
        JSONArray params = null;
        if (!theCall.isNull("params")) {
            params = theCall.getJSONArray("params");
        }
        result.put("id", id);
        result.put("jsonrpc", "2.0");
        double left = 0;
        double right = 0;
        if (params.length() > 0) {
            left = params.getDouble(0);
        }
        if (params.length() > 1) {
            right = params.getDouble(1);
        }
        if (method.equals("getAboutUs")) {
            //code to return the About Us page
            System.out.println("request: " + nf.format(left) + " + " + nf.format(right));
            String res = ci.getAboutUs();
            result.put("result", res);
        } else if (method.equals("getEvents")) {
            //code to return the About Us page
            System.out.println("request: " + nf.format(left) + " + " + nf.format(right));
            String res = ci.getEvents();
            result.put("result", res);
        } else if (method.equals("getNews")) {
            //code to return the About Us page
            System.out.println("request: " + nf.format(left) + " + " + nf.format(right));
            String res = ci.getNews();
            result.put("result", res);
        } else if (method.equals("getFAQ")) {
            //code to return the About Us page
            System.out.println("request: " + nf.format(left) + " + " + nf.format(right));
            String res = ci.getFAQ();
            result.put("result", res);
        } else if (method.equals("whoAreYou")) {
            System.out.println("request: whoAreYou");
            result.put("result", ci.whoAreYou());
        }
    } catch (Exception ex) {
        System.out.println("exception in callMethod: " + ex.getMessage());
    }
    return "HTTP/1.0 200 Data follows\nServer:localhost:8080\nContent-Type:text/plain\nContent-Length:"
            + (result.toString()).length() + "\n\n" + result.toString();
}

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From source file:org.pentaho.plugin.jfreereport.reportcharts.LogCategoryItemLabelGenerator.java

public LogCategoryItemLabelGenerator() {
    super(DEFAULT_LABEL_FORMAT_STRING, NumberFormat.getInstance());
}

---

From source file:it.eng.spagobi.engines.chart.bo.charttypes.utils.LabelGenerator.java

public LabelGenerator() {
    super("", NumberFormat.getInstance());
}

---

From source file:org.pentaho.plugin.jfreereport.reportcharts.LogXYItemLabelGenerator.java

/**
 * Creates a new generator with the specified number formatter.
 *
 * @param labelFormat the label format string (<code>null</code> not permitted).
 *///w  ww .j  a v  a  2 s.c o  m
public LogXYItemLabelGenerator(final String labelFormat) {
    super(labelFormat, NumberFormat.getInstance(), NumberFormat.getInstance());
}

---

From source file:org.jfree.chart.demo.ItemLabelDemo3.java

private static JFreeChart createChart(CategoryDataset categorydataset) {
    JFreeChart jfreechart = ChartFactory.createBarChart("Item Label Demo 3", "Category", "Value",
            categorydataset, PlotOrientation.VERTICAL, false, true, false);
    jfreechart.setBackgroundPaint(Color.white);
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    categoryplot.setBackgroundPaint(Color.lightGray);
    categoryplot.setDomainGridlinePaint(Color.white);
    categoryplot.setRangeGridlinePaint(Color.white);
    CategoryAxis categoryaxis = categoryplot.getDomainAxis();
    categoryaxis.setVisible(false);//  ww w. j  a  va2  s .co  m
    NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis();
    numberaxis.setUpperMargin(0.14999999999999999D);
    CategoryItemRenderer categoryitemrenderer = categoryplot.getRenderer();
    StandardCategoryItemLabelGenerator standardcategoryitemlabelgenerator = new StandardCategoryItemLabelGenerator(
            "{1}", NumberFormat.getInstance());
    categoryitemrenderer.setBaseItemLabelGenerator(standardcategoryitemlabelgenerator);
    categoryitemrenderer.setBaseItemLabelFont(new Font("SansSerif", 0, 12));
    categoryitemrenderer.setBaseItemLabelsVisible(true);
    categoryitemrenderer.setBasePositiveItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.CENTER,
            TextAnchor.CENTER, TextAnchor.CENTER, -1.5707963267948966D));
    return jfreechart;
}

---

From source file:org.pentaho.plugin.jfreereport.reportcharts.LogCategoryItemLabelGenerator.java

/**
 * Creates a new generator with the specified number formatter.
 *
 * @param labelFormat the label format string (<code>null</code> not permitted).
 * @param formatter   the number formatter (<code>null</code> not permitted).
 *//*from   www. j a va2  s .  co m*/
public LogCategoryItemLabelGenerator(final String labelFormat) {
    super(labelFormat, NumberFormat.getInstance());
}

---

From source file:FieldValidator.java

private static JComponent createContent() {
    Dimension labelSize = new Dimension(80, 20);

    Box box = Box.createVerticalBox();

    // A single LayerUI for all the fields.
    LayerUI<JFormattedTextField> layerUI = new ValidationLayerUI();

    // Number field.
    JLabel numberLabel = new JLabel("Number:");
    numberLabel.setHorizontalAlignment(SwingConstants.RIGHT);
    numberLabel.setPreferredSize(labelSize);

    NumberFormat numberFormat = NumberFormat.getInstance();
    JFormattedTextField numberField = new JFormattedTextField(numberFormat);
    numberField.setColumns(16);/*from   ww  w .j ava 2  s  . c o  m*/
    numberField.setFocusLostBehavior(JFormattedTextField.PERSIST);
    numberField.setValue(42);

    JPanel numberPanel = new JPanel();
    numberPanel.add(numberLabel);
    numberPanel.add(new JLayer<JFormattedTextField>(numberField, layerUI));

    // Date field.
    JLabel dateLabel = new JLabel("Date:");
    dateLabel.setHorizontalAlignment(SwingConstants.RIGHT);
    dateLabel.setPreferredSize(labelSize);

    DateFormat dateFormat = DateFormat.getDateInstance();
    JFormattedTextField dateField = new JFormattedTextField(dateFormat);
    dateField.setColumns(16);
    dateField.setFocusLostBehavior(JFormattedTextField.PERSIST);
    dateField.setValue(new java.util.Date());

    JPanel datePanel = new JPanel();
    datePanel.add(dateLabel);
    datePanel.add(new JLayer<JFormattedTextField>(dateField, layerUI));

    // Time field.
    JLabel timeLabel = new JLabel("Time:");
    timeLabel.setHorizontalAlignment(SwingConstants.RIGHT);
    timeLabel.setPreferredSize(labelSize);

    DateFormat timeFormat = DateFormat.getTimeInstance();
    JFormattedTextField timeField = new JFormattedTextField(timeFormat);
    timeField.setColumns(16);
    timeField.setFocusLostBehavior(JFormattedTextField.PERSIST);
    timeField.setValue(new java.util.Date());

    JPanel timePanel = new JPanel();
    timePanel.add(timeLabel);
    timePanel.add(new JLayer<JFormattedTextField>(timeField, layerUI));

    // Put them all in the box.
    box.add(Box.createGlue());
    box.add(numberPanel);
    box.add(Box.createGlue());
    box.add(datePanel);
    box.add(Box.createGlue());
    box.add(timePanel);

    return box;
}

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From source file:ch.unibe.iam.scg.archie.ui.charts.HistogramTooltipGenerator.java

/**
 * @param labelFormat/*from   w  w  w.  ja  v  a 2s  .com*/
 * @param formatter
 */
protected HistogramTooltipGenerator() {
    super(HistogramTooltipGenerator.DEFAULT_TOOL_TIP_FORMAT_STRING, NumberFormat.getInstance());
}

---

From source file:com.ceabie.CandlestickToolTipGenerator.java

public static CandlestickToolTipGenerator getSeriesInstance() {
    return new CandlestickToolTipGenerator(DEFAULT_TOOL_TIP_FORMAT, new SimpleDateFormat("yyyy-MM-dd"),
            NumberFormat.getInstance());
}

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