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:cn.edu.thss.iise.bpmdemo.statistics.actions.ModelReusePanel.java

private JPanel createPanel() throws IOException {
    createDataSet();//from   w  w w.  ja  v a 2 s .c o  m

    // create the chart...
    final JFreeChart chart = ChartFactory.createPieChart("Reused Times", // chart
            // title
            data1, // dataset
            false, // include legend
            true, false);

    // set the background color for the chart...
    chart.setBackgroundPaint(new Color(222, 222, 255));

    final PiePlot plot = (PiePlot) chart.getPlot();
    plot.setBackgroundPaint(Color.white);
    plot.setCircular(true);
    plot.setLabelGenerator(new StandardPieItemLabelGenerator("{0} = {2}", NumberFormat.getNumberInstance(),
            NumberFormat.getPercentInstance()));
    plot.setNoDataMessage("No data available");

    // add the chart to a panel...
    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(500, 270));

    String[] columnNames = { "Name", "Reuse Times" };
    JTable table = new JTable(data2, columnNames);
    JPanel panel = new JPanel();
    panel.add(chartPanel);
    panel.add(table);
    final Rotator rotator = new Rotator(plot);
    rotator.start();
    return panel;
}

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From source file:com.pureinfo.srm.reports.impl.PieChartBuilder.java

private void fillChartInfo(DefaultPieDataset _dataset) {
    int n = _dataset.getItemCount();
    m_ChartInfo = new ChartInfo();
    m_ChartInfo.setChartTitle(m_sTitle);
    NumberFormat format = NumberFormat.getNumberInstance();
    String[] labels = new String[n];
    for (int i = 0; i < n; i++) {
        labels[i] = "" + _dataset.getKey(i);
        labels[i] += " = ";
        labels[i] += format.format(_dataset.getValue(i));
        double totalValue = DatasetUtilities.calculatePieDatasetTotal(_dataset);
        if (totalValue != 0) {
            labels[i] += "  ";
            labels[i] += PERCENT_NUMBER_FORMAT.format(_dataset.getValue(i).doubleValue() / totalValue);
        }/*w  w w .  j a  v  a 2  s . c  o m*/
    }
    m_ChartInfo.setLabels(labels);
    m_ChartInfo.setShowBoder(true);
    m_ChartInfo.setChartSize(ChartInfo.SIZE_WIDE_AND_THIN);
    m_ChartInfo.setLengedPosition(ChartInfo.LENGEND_POSITION_BUTTOM);
}

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From source file:com.twocents.report.charts.StandardPieItemLabelGenerator.java

/**
 * Creates an item label generator using default number formatters.
 *///from  w  w  w  .  jav a  2  s. c o m
public StandardPieItemLabelGenerator() {
    this(DEFAULT_SECTION_LABEL_FORMAT, NumberFormat.getNumberInstance(), NumberFormat.getPercentInstance());
}

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From source file:edu.monash.merc.struts2.action.TLSumChartAction.java

@SuppressWarnings("unchecked")
public String piechart() {
    DefaultPieDataset dataset = new DefaultPieDataset();
    dataset.setValue("Green", l4);
    dataset.setValue("Yellow", l3);
    dataset.setValue("Red", l2);
    dataset.setValue("Black", l1);

    chart = ChartFactory.createPieChart(dt, dataset, true, true, false);
    PiePlot plot = (PiePlot) chart.getPlot();

    plot.setBackgroundPaint(Color.WHITE);
    //no border/* w  w w  . java2  s .c o m*/
    plot.setOutlineStroke(null);
    //no label
    plot.setLabelGenerator(null);

    NumberFormat percentFormat = NumberFormat.getPercentInstance();
    percentFormat.setMaximumFractionDigits(2);
    plot.setLegendLabelGenerator(
            new StandardPieSectionLabelGenerator("{0}={2}", NumberFormat.getNumberInstance(), percentFormat));
    //set specific colors  green, yellow, red and black
    Color[] colors = { new Color(0, 140, 0), new Color(254, 172, 0), new Color(226, 0, 40),
            new Color(0, 0, 0) };
    setColor(plot, dataset, colors);

    chart.setBackgroundPaint(Color.WHITE);
    chart.getTitle().setFont(chart.getTitle().getFont().deriveFont(11.0f));
    return SUCCESS;
}

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From source file:com.shahnami.fetch.Controller.FetchMovies.java

public List<Movie> getBollyMovies(String query) {
    try {/* w ww .ja  v  a  2  s .c o  m*/
        Document doc;
        Elements searchDetails;
        String link;
        String title;
        String image = null;
        Elements linkAndTitles;
        Document movieDetails;
        double rating = 0;
        String magnetLink;
        String torrentFile;
        NumberFormat formatter;
        String output;
        if (query.equalsIgnoreCase("")) {
            //
        } else {
            doc = Jsoup.connect("https://1337x.to/search/" + URLEncoder.encode(query, "UTF-8") + "+hindi/1/")
                    .userAgent("Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.7.2) Gecko/20040803").get();
            searchDetails = doc.getElementsByClass("coll-1");
            for (Element e : searchDetails) {
                linkAndTitles = e.getElementsByTag("strong");
                for (Element e1 : linkAndTitles) {
                    link = "https://1337x.to" + e1.getElementsByTag("a").first().attr("href");
                    title = e1.getElementsByTag("a").first().html();
                    if (!link.contains("/mirror")) {
                        Movie m = new Movie();
                        m.setTitle(title.replace("<b>", "").replace("</b>", "").trim()); //.substring(0, 47)+ "..."
                        m.setLanguage("Hindi");
                        m.setUrl(link);
                        Pattern pattern = Pattern.compile(".*([\\s(]+[0-9]{4}[\\s)]+).*");
                        Matcher matcher = pattern.matcher(title);
                        while (matcher.find()) {
                            m.setYear(Integer
                                    .parseInt(matcher.group(1).replace("(", "").replace(")", "").trim()));
                        }
                        movieDetails = Jsoup.connect(link).get();
                        try {
                            image = movieDetails.getElementsByClass("moive-box").first().getElementsByTag("img")
                                    .first().attr("src");
                            rating = Float.parseFloat(
                                    movieDetails.getElementsByClass("rateing").first().getElementsByTag("i")
                                            .attr("style").split(":")[1].replace("%;", "").trim());
                        } catch (Exception ex) {
                            //
                        }
                        magnetLink = movieDetails.getElementsByClass("magnet").first().attr("href");
                        torrentFile = movieDetails.getElementsByClass("torrent").first().attr("href");
                        formatter = NumberFormat.getNumberInstance();
                        formatter.setMinimumFractionDigits(2);
                        formatter.setMaximumFractionDigits(2);
                        output = formatter.format(rating / 10);
                        rating = Double.parseDouble(output);
                        if (rating < 1) {
                            rating = 0;
                        }
                        m.setRating(rating);
                        m.setSmall_cover_image(image);
                        List<Torrent> torrents = new ArrayList<>();
                        Torrent t = new Torrent();
                        t.setUrl(magnetLink);
                        Torrent t2 = new Torrent();
                        t2.setUrl(torrentFile);
                        torrents.add(t);
                        torrents.add(t2);
                        m.setTorrents(torrents);
                        m.getTorrents().get(0).setSeeds(
                                Integer.valueOf(movieDetails.getElementsByClass("green").first().text()));
                        m.getTorrents().get(0).setPeers(
                                Integer.valueOf(movieDetails.getElementsByClass("red").first().text()));
                        m.setIsBollywood(true);
                        m.setSize(movieDetails.getElementsByClass("list").first().getElementsByTag("li").get(3)
                                .text().substring(10).trim());
                        _movies.add(m);
                    }
                }
                //String link = linkAndTitle.getElementsByAttribute("href").first().text();
                //System.out.println(link);
                //String title = linkAndTitle.getElementsByTag("b").text();
                //System.out.println(title);
            }
        }
    } catch (UnsupportedEncodingException ex) {
        Logger.getLogger(FetchMovies.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(FetchMovies.class.getName()).log(Level.SEVERE, null, ex);
    }
    return _movies;
}

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From source file:eu.choreos.vv.chart.XYChart.java

private static JFreeChart createChart(XYDataset dataset, String chartTitle, String xLabel, String yLabel) {

    // create the chart...
    JFreeChart chart = ChartFactory.createXYLineChart(chartTitle, // chart title
            xLabel, // domain axis label
            yLabel, // range axis label
            dataset, // initial series
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips?
            false // URLs?
    );/*w ww . j a va 2 s  .com*/

    // set chart background
    chart.setBackgroundPaint(Color.white);

    // set a few custom plot features
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(new Color(0xffffe0));
    plot.setDomainGridlinesVisible(true);
    plot.setDomainGridlinePaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.lightGray);

    // set the plot's axes to display integers
    TickUnitSource ticks = NumberAxis.createIntegerTickUnits();
    NumberAxis domain = (NumberAxis) plot.getDomainAxis();
    domain.setStandardTickUnits(ticks);
    domain.resizeRange(1.1);
    domain.setLowerBound(0.5);

    NumberAxis range = (NumberAxis) plot.getRangeAxis();
    range.setStandardTickUnits(ticks);
    range.setUpperBound(range.getUpperBound() * 1.1);

    // render shapes and lines
    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(true, true);
    plot.setRenderer(renderer);
    renderer.setBaseShapesVisible(true);
    renderer.setBaseShapesFilled(true);

    // set the renderer's stroke
    Stroke stroke = new BasicStroke(3f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_BEVEL);
    renderer.setBaseOutlineStroke(stroke);

    // label the points
    NumberFormat format = NumberFormat.getNumberInstance();
    format.setMaximumFractionDigits(2);
    XYItemLabelGenerator generator = new StandardXYItemLabelGenerator(
            StandardXYItemLabelGenerator.DEFAULT_ITEM_LABEL_FORMAT, format, format);
    renderer.setBaseItemLabelGenerator(generator);
    renderer.setBaseItemLabelsVisible(true);

    return chart;
}

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From source file:org.apache.derbyDemo.scores.proc.Functions.java

/**
 * <p>//www. j av  a  2s.c om
 * Format a double as a percentage, suitable for printing.
 * </p>
 */
public static String formatPercent(double score) throws SQLException {
    int rounded = (int) score;
    NumberFormat nf = NumberFormat.getNumberInstance();

    return nf.format(rounded);
}

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From source file:net.kjmaster.cookiemom.booth.add.AddBoothDialogFragment.java

private void showDateTimeDialog() {
    // Create the dialog
    final Dialog mDateTimeDialog = new Dialog(getActivity());
    // Inflate the root layout
    final RelativeLayout mDateTimeDialogView = (RelativeLayout) getActivity().getLayoutInflater()
            .inflate(R.layout.ui_date_time_dialog, null);
    // Grab widget instance
    final DateTimePicker mDateTimePicker = (DateTimePicker) mDateTimeDialogView
            .findViewById(R.id.DateTimePicker);
    // Check is system is set to use 24h time (this doesn't seem to work as expected though)
    final String timeS = android.provider.Settings.System.getString(getActivity().getContentResolver(),
            android.provider.Settings.System.TIME_12_24);
    final boolean is24h = !(timeS == null || timeS.equals("12"));

    // Update demo TextViews when the "OK" button is clicked
    mDateTimeDialogView.findViewById(R.id.SetDateTime).setOnClickListener(new View.OnClickListener() {

        public void onClick(View v) {
            mDateTimePicker.clearFocus();
            // TODO Auto-generated method stub

            String eventDate = SimpleDateFormat.getDateInstance(DateFormat.LONG)
                    .format(new Date(mDateTimePicker.getDateTimeMillis()));
            ((TextView) getActivity().findViewById(R.id.Date)).setText(eventDate);
            if (mDateTimePicker.is24HourView()) {
                ((TextView) getActivity().findViewById(R.id.Time)).setText(
                        mDateTimePicker.get(Calendar.HOUR_OF_DAY) + ":" + mDateTimePicker.get(Calendar.MINUTE));
            } else {
                NumberFormat fmt = NumberFormat.getNumberInstance();
                fmt.setMinimumIntegerDigits(2);

                ((TextView) getActivity().findViewById(R.id.Time))
                        .setText(fmt.format(mDateTimePicker.get(Calendar.HOUR)) + ":"
                                + fmt.format(mDateTimePicker.get(Calendar.MINUTE)) + " "
                                + (mDateTimePicker.get(Calendar.AM_PM) == Calendar.AM ? "AM" : "PM"));

            }//from   ww w . j  a  v  a  2 s. c  o m

            hiddenDateTime.setText(String.valueOf(mDateTimePicker.getDateTimeMillis()));
            mDateTimeDialog.dismiss();
        }
    });

    // Cancel the dialog when the "Cancel" button is clicked
    mDateTimeDialogView.findViewById(R.id.CancelDialog).setOnClickListener(new View.OnClickListener() {

        public void onClick(View v) {
            // TODO Auto-generated method stub
            mDateTimeDialog.cancel();
        }
    });

    // Reset Date and Time pickers when the "Reset" button is clicked
    mDateTimeDialogView.findViewById(R.id.ResetDateTime).setOnClickListener(new View.OnClickListener() {

        public void onClick(View v) {
            // TODO Auto-generated method stub
            mDateTimePicker.reset();
        }
    });

    // Setup TimePicker
    mDateTimePicker.setIs24HourView(is24h);
    // No title on the dialog window
    mDateTimeDialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
    // Set the dialog content view
    mDateTimeDialog.setContentView(mDateTimeDialogView);
    // Display the dialog
    mDateTimeDialog.show();
}

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From source file:com.twocents.report.charts.StandardPieItemLabelGenerator.java

/**
 * Creates an item label generator.//from   w  ww .java 2s . com
 * 
 * @param labelFormat  the label format.
 */
public StandardPieItemLabelGenerator(String labelFormat) {
    this(labelFormat, NumberFormat.getNumberInstance(), NumberFormat.getPercentInstance());
}

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From source file:com.clustercontrol.http.factory.RunMonitorHttp.java

/**
 * HTTP ?/*www  . j a va 2s .c o m*/
 * 
 * @param facilityId ID
 * @return ???????true
 */
@Override
public boolean collect(String facilityId) {

    if (m_now != null) {
        m_nodeDate = m_now.getTime();
    }
    m_value = 0;
    m_message = "";
    m_messageOrg = "";

    ;

    String url = m_requestUrl;
    // ???URL??
    if (nodeInfo != null && nodeInfo.containsKey(facilityId)) {
        Map<String, String> nodeParameter = RepositoryUtil.createNodeParameter(nodeInfo.get(facilityId));
        StringBinder strbinder = new StringBinder(nodeParameter);
        url = strbinder.bindParam(m_requestUrl);
        if (m_log.isTraceEnabled())
            m_log.trace("http request. (nodeInfo = " + nodeInfo + ", facilityId = " + facilityId + ", url = "
                    + url + ")");
    }

    boolean result = false;
    try (GetHttpResponse m_request = GetHttpResponse.custom().setConnectTimeout(m_httpTimeout)
            .setRequestTimeout(m_httpTimeout)
            .setNeedAuthSSLCert(!HinemosPropertyUtil.getHinemosPropertyBool("monitor.http.ssl.trustall", true))
            .build()) {
        result = m_request.execute(url);
        if (result) {
            m_value = m_request.getResponseTime();

            m_message = MessageConstant.RESPONSE_TIME_MILLI_SEC.getMessage() + " : "
                    + NumberFormat.getNumberInstance().format(m_value);

            StringBuffer response = new StringBuffer();
            response.append(MessageConstant.REQUEST_URL.getMessage() + " : " + url);
            response.append(
                    "\n" + MessageConstant.STATUS_CODE.getMessage() + " : " + m_request.getStatusCode());
            if (m_request.getHeaderString() != null && !"".equals(m_request.getHeaderString().trim())) {
                response.append("\n" + MessageConstant.HEADER.getMessage() + " :\n"
                        + m_request.getHeaderString().trim());
            }
            if (m_request.getResponseBody() != null && !"".equals(m_request.getResponseBody().trim())) {
                response.append("\n" + MessageConstant.RESPONSE_BODY.getMessage() + " :\n"
                        + m_request.getResponseBody().trim());
            }
            m_messageOrg = response.toString();
        } else {
            m_message = MessageConstant.MESSAGE_COULD_NOT_GET_VALUE_HTTP.getMessage();

            StringBuffer response = new StringBuffer();
            response.append(m_request.getErrorMessage());
            response.append("\n");
            response.append("\n" + MessageConstant.REQUEST_URL.getMessage() + " : " + url);
            response.append(
                    "\n" + MessageConstant.STATUS_CODE.getMessage() + " : " + m_request.getStatusCode());
            if (m_request.getHeaderString() != null && !"".equals(m_request.getHeaderString().trim())) {
                response.append("\n" + MessageConstant.HEADER.getMessage() + " :\n"
                        + m_request.getHeaderString().trim());
            }
            m_messageOrg = response.toString();
        }
    } catch (IOException e) {
        m_log.warn("fail to close HttpClient : " + e.getMessage(), e);
    }
    return result;
}

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