Example usage for java.lang Double MIN_VALUE

List of usage examples for java.lang Double MIN_VALUE

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Introduction

In this page you can find the example usage for java.lang Double MIN_VALUE.

Prototype

double MIN_VALUE

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Document

A constant holding the smallest positive nonzero value of type double , 2-1074.

Usage

From source file:com.litt.core.security.license.gui.ValidatePanel.java

/**
 * Create the panel.//from  w w w .  j  a  v a  2s  .co m
 */
public ValidatePanel() {
    GridBagLayout gbl_validatePanel = new GridBagLayout();
    gbl_validatePanel.columnWidths = new int[] { 0, 0, 0 };
    gbl_validatePanel.rowHeights = new int[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
    gbl_validatePanel.columnWeights = new double[] { 0.0, 1.0, Double.MIN_VALUE };
    gbl_validatePanel.rowWeights = new double[] { 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
            Double.MIN_VALUE };
    this.setLayout(gbl_validatePanel);

    JLabel label_10 = new JLabel("");
    GridBagConstraints gbc_label_10 = new GridBagConstraints();
    gbc_label_10.insets = new Insets(0, 0, 5, 5);
    gbc_label_10.anchor = GridBagConstraints.EAST;
    gbc_label_10.gridx = 0;
    gbc_label_10.gridy = 0;
    this.add(label_10, gbc_label_10);

    field_pubKeyFilePath = new JTextField();
    field_pubKeyFilePath.addMouseListener(new MouseAdapter() {
        public void mouseClicked(MouseEvent e) {
            JFileChooser fileChooser = new JFileChooser();
            //fileChooser.setVisible(true);
            LicenseFileFilter fileFilter = new LicenseFileFilter(new String[] { "key" });
            fileChooser.setFileFilter(fileFilter);
            fileChooser.addChoosableFileFilter(fileFilter);
            fileChooser.showOpenDialog(e.getComponent());
            File pubKeyFile = fileChooser.getSelectedFile();

            field_pubKeyFilePath.setText(pubKeyFile.getAbsolutePath());

        }
    });
    GridBagConstraints gbc_field_pubKeyFilePath = new GridBagConstraints();
    gbc_field_pubKeyFilePath.insets = new Insets(0, 0, 5, 0);
    gbc_field_pubKeyFilePath.fill = GridBagConstraints.HORIZONTAL;
    gbc_field_pubKeyFilePath.gridx = 1;
    gbc_field_pubKeyFilePath.gridy = 0;
    this.add(field_pubKeyFilePath, gbc_field_pubKeyFilePath);
    field_pubKeyFilePath.setColumns(10);

    JLabel label_19 = new JLabel("?");
    GridBagConstraints gbc_label_19 = new GridBagConstraints();
    gbc_label_19.anchor = GridBagConstraints.EAST;
    gbc_label_19.insets = new Insets(0, 0, 5, 5);
    gbc_label_19.gridx = 0;
    gbc_label_19.gridy = 1;
    this.add(label_19, gbc_label_19);

    field_licenseFilePath = new JTextField();
    field_licenseFilePath.addMouseListener(new MouseAdapter() {
        public void mouseClicked(MouseEvent e) {
            JFileChooser fileChooser = new JFileChooser();
            //fileChooser.setVisible(true);
            LicenseFileFilter fileFilter = new LicenseFileFilter(new String[] { "xml" });
            fileChooser.setFileFilter(fileFilter);
            fileChooser.addChoosableFileFilter(fileFilter);
            fileChooser.showOpenDialog(e.getComponent());
            File licenseFile = fileChooser.getSelectedFile();

            field_licenseFilePath.setText(licenseFile.getAbsolutePath());
        }
    });
    GridBagConstraints gbc_textField1 = new GridBagConstraints();
    gbc_textField1.insets = new Insets(0, 0, 5, 0);
    gbc_textField1.fill = GridBagConstraints.HORIZONTAL;
    gbc_textField1.gridx = 1;
    gbc_textField1.gridy = 1;
    this.add(field_licenseFilePath, gbc_textField1);
    field_licenseFilePath.setColumns(10);

    JLabel lblid = new JLabel("?ID");
    lblid.setHorizontalAlignment(SwingConstants.CENTER);
    GridBagConstraints gbc_lblid = new GridBagConstraints();
    gbc_lblid.insets = new Insets(0, 0, 5, 5);
    gbc_lblid.gridx = 0;
    gbc_lblid.gridy = 2;
    this.add(lblid, gbc_lblid);

    label_licenseId = new JLabel("");
    label_licenseId.setHorizontalAlignment(SwingConstants.CENTER);
    GridBagConstraints gbc_label_licenseId = new GridBagConstraints();
    gbc_label_licenseId.insets = new Insets(0, 0, 5, 0);
    gbc_label_licenseId.gridx = 1;
    gbc_label_licenseId.gridy = 2;
    this.add(label_licenseId, gbc_label_licenseId);

    JLabel label_12 = new JLabel("?");
    GridBagConstraints gbc_label_12 = new GridBagConstraints();
    gbc_label_12.insets = new Insets(0, 0, 5, 5);
    gbc_label_12.gridx = 0;
    gbc_label_12.gridy = 3;
    this.add(label_12, gbc_label_12);

    label_licenseType = new JLabel("");
    GridBagConstraints gbc_label_licenseType = new GridBagConstraints();
    gbc_label_licenseType.insets = new Insets(0, 0, 5, 0);
    gbc_label_licenseType.gridx = 1;
    gbc_label_licenseType.gridy = 3;
    this.add(label_licenseType, gbc_label_licenseType);

    JLabel label_13 = new JLabel("???");
    GridBagConstraints gbc_label_13 = new GridBagConstraints();
    gbc_label_13.insets = new Insets(0, 0, 5, 5);
    gbc_label_13.gridx = 0;
    gbc_label_13.gridy = 4;
    this.add(label_13, gbc_label_13);

    label_productName = new JLabel("");
    GridBagConstraints gbc_label_productName = new GridBagConstraints();
    gbc_label_productName.insets = new Insets(0, 0, 5, 0);
    gbc_label_productName.gridx = 1;
    gbc_label_productName.gridy = 4;
    this.add(label_productName, gbc_label_productName);

    JLabel label_14 = new JLabel("???");
    GridBagConstraints gbc_label_14 = new GridBagConstraints();
    gbc_label_14.insets = new Insets(0, 0, 5, 5);
    gbc_label_14.gridx = 0;
    gbc_label_14.gridy = 5;
    this.add(label_14, gbc_label_14);

    label_companyName = new JLabel("");
    GridBagConstraints gbc_label_companyName = new GridBagConstraints();
    gbc_label_companyName.insets = new Insets(0, 0, 5, 0);
    gbc_label_companyName.gridx = 1;
    gbc_label_companyName.gridy = 5;
    this.add(label_companyName, gbc_label_companyName);

    JLabel label_15 = new JLabel("??");
    GridBagConstraints gbc_label_15 = new GridBagConstraints();
    gbc_label_15.insets = new Insets(0, 0, 5, 5);
    gbc_label_15.gridx = 0;
    gbc_label_15.gridy = 6;
    this.add(label_15, gbc_label_15);

    label_customerName = new JLabel("");
    GridBagConstraints gbc_label_customerName = new GridBagConstraints();
    gbc_label_customerName.insets = new Insets(0, 0, 5, 0);
    gbc_label_customerName.gridx = 1;
    gbc_label_customerName.gridy = 6;
    this.add(label_customerName, gbc_label_customerName);

    JLabel label_16 = new JLabel("");
    GridBagConstraints gbc_label_16 = new GridBagConstraints();
    gbc_label_16.insets = new Insets(0, 0, 5, 5);
    gbc_label_16.gridx = 0;
    gbc_label_16.gridy = 7;
    this.add(label_16, gbc_label_16);

    label_version = new JLabel("");
    GridBagConstraints gbc_label_version = new GridBagConstraints();
    gbc_label_version.insets = new Insets(0, 0, 5, 0);
    gbc_label_version.gridx = 1;
    gbc_label_version.gridy = 7;
    this.add(label_version, gbc_label_version);

    JLabel label_11 = new JLabel("");
    GridBagConstraints gbc_label_11 = new GridBagConstraints();
    gbc_label_11.insets = new Insets(0, 0, 5, 5);
    gbc_label_11.gridx = 0;
    gbc_label_11.gridy = 8;
    this.add(label_11, gbc_label_11);

    label_createDate = new JLabel("");
    GridBagConstraints gbc_label_createDate = new GridBagConstraints();
    gbc_label_createDate.insets = new Insets(0, 0, 5, 0);
    gbc_label_createDate.gridx = 1;
    gbc_label_createDate.gridy = 8;
    this.add(label_createDate, gbc_label_createDate);

    JLabel label_17 = new JLabel("");
    GridBagConstraints gbc_label_17 = new GridBagConstraints();
    gbc_label_17.insets = new Insets(0, 0, 5, 5);
    gbc_label_17.gridx = 0;
    gbc_label_17.gridy = 9;
    this.add(label_17, gbc_label_17);

    label_expiredDate = new JLabel("");
    GridBagConstraints gbc_label_expiredDate = new GridBagConstraints();
    gbc_label_expiredDate.insets = new Insets(0, 0, 5, 0);
    gbc_label_expiredDate.gridx = 1;
    gbc_label_expiredDate.gridy = 9;
    this.add(label_expiredDate, gbc_label_expiredDate);

    JButton button_2 = new JButton("");
    button_2.addMouseListener(new MouseAdapter() {
        public void mouseClicked(MouseEvent e) {

            String licenseFilePath = Utility.trimNull(field_licenseFilePath.getText());
            String pubKeyFilePath = Utility.trimNull(field_pubKeyFilePath.getText());
            if (Utility.isEmpty(licenseFilePath)) {
                JOptionPane.showMessageDialog(e.getComponent(), "?!");
                return;
            }
            if (Utility.isEmpty(pubKeyFilePath)) {
                JOptionPane.showMessageDialog(e.getComponent(), "!");
                return;
            }
            File licenseFile = new File(licenseFilePath);
            try {
                XMLConfiguration config = new XMLConfiguration(licenseFile);
                config.setAutoSave(true);

                label_licenseId.setText(config.getString(("licenseId")));
                label_licenseType.setText(config.getString("licenseType"));
                label_productName.setText(config.getString("productName"));
                label_companyName.setText(config.getString("companyName"));
                label_customerName.setText(config.getString("customerName"));
                label_version.setText(config.getString("version"));
                label_createDate.setText(config.getString("createDate"));
                label_expiredDate.setText(config.getString("expiredDate"));

            } catch (Exception e1) {
                // TODO Auto-generated catch block
                JOptionPane.showMessageDialog(e.getComponent(), e1.getMessage());
            }

            try {
                LicenseManager.validateLicense(licenseFile.getAbsolutePath(), pubKeyFilePath);
                JOptionPane.showMessageDialog(e.getComponent(), "?");
            } catch (LicenseException e1) {
                // TODO Auto-generated catch block
                JOptionPane.showMessageDialog(e.getComponent(), e1.getMessage());
            }

        }
    });
    GridBagConstraints gbc_button_2 = new GridBagConstraints();
    gbc_button_2.gridx = 1;
    gbc_button_2.gridy = 10;
    this.add(button_2, gbc_button_2);
}

From source file:org.apache.mahout.classifier.bayes.algorithm.CBayesAlgorithm.java

@Override
public ClassifierResult classifyDocument(String[] document, Datastore datastore, String defaultCategory)
        throws InvalidDatastoreException {
    ClassifierResult result = new ClassifierResult(defaultCategory);
    double max = Double.MIN_VALUE;
    Collection<String> categories = datastore.getKeys("labelWeight");

    for (String category : categories) {
        double prob = documentWeight(datastore, category, document);
        if (max < prob) {
            max = prob;//w  ww  .  ja v a2  s . co  m
            result.setLabel(category);
        }
    }
    result.setScore(max);
    return result;
}

From source file:gate.termraider.output.CloudGenerator.java

private void findRange() {

    min = Double.MAX_VALUE;/*from   w w  w.ja  v a2s  . c  om*/
    max = Double.MIN_VALUE;

    for (Map.Entry<Term, ? extends Number> entry : termNumbers.entrySet()) {
        if ((languages == null || languages.contains(entry.getKey().getLanguageCode())
                && (types == null || types.contains(entry.getKey().getType())))) {
            max = Math.max(max, entry.getValue().doubleValue());
            min = Math.min(min, entry.getValue().doubleValue());
        }
    }
}

From source file:net.tradelib.core.TradeSummaryBuilder.java

public TradeSummaryBuilder(Series pnl) {
    numTrades = 0;/* w  w w. ja va  2s  .  c  o  m*/

    grossProfits = 0.0;
    grossLosses = 0.0;

    dailyPnlStats = new SummaryStatistics();
    pnlStats = new SummaryStatistics();

    nonZero = 0;
    positive = 0;
    negative = 0;

    maxWin = 0.0;
    maxLoss = 0.0;

    averageWinTrade = new Average();
    averageLossTrade = new Average();

    this.pnl = pnl;

    pnlId = 0;

    equity = 0.0;
    minEquity = Double.MAX_VALUE;
    maxEquity = Double.MIN_VALUE;
    maxDD = Double.MAX_VALUE;
    maxDDPct = Double.MAX_VALUE;
}

From source file:org.joda.primitives.iterator.impl.TestArrayDoubleIterator.java

@Override
public Iterator<Double> makeFullIterator() {
    double[] data = new double[] { new Double(2d), new Double(-2d), new Double(38.765d), new Double(0d),
            new Double(10000d), new Double(202d), new Double(Double.MIN_VALUE), new Double(Double.MAX_VALUE) };
    return new ArrayDoubleIterator(data);
}

From source file:com.golemgame.util.TransformationFunction.java

protected double transformValue(double x, UnivariateRealFunction function) throws FunctionEvaluationException {
    double tempY = scaleY;
    if (tempY == 0)//avoid division by zero.
        tempY = Double.MIN_VALUE;
    return (function.value((x - translateX) * scaleX) / scaleY + translateY);
}

From source file:blue.soundObject.jmask.Quantizer.java

public Quantizer() {
    gridSizeTable.getPoint(0).setValue(1.0);
    gridSizeTable.getPoint(0).setValue(1.0);
    gridSizeTable.setMin(Double.MIN_VALUE, true);

    strengthTable.getPoint(0).setValue(1.0);
    strengthTable.getPoint(0).setValue(1.0);

    offsetTable.getPoint(0).setValue(0.0);
    offsetTable.getPoint(0).setValue(0.0);
}

From source file:co.turnus.common.util.CommonDataUtil.java

public static <T> double maxOf(EMap<T, StatisticalData> map) {
    double val = Double.MIN_VALUE;
    for (Entry<T, StatisticalData> s : map.entrySet()) {
        val = FastMath.max(val, s.getValue().getMin());
    }/*from   ww w  .  j a v  a 2 s .  com*/
    return val;
}

From source file:com.versobit.weatherdoge.WeatherUtil.java

private static WeatherResult getWeatherFromYahoo(double latitude, double longitude, String location) {
    try {/*from   www .  jav a2  s.  c o  m*/
        String yqlText;
        if (latitude == Double.MIN_VALUE && longitude == Double.MIN_VALUE) {
            if (location == null) {
                return new WeatherResult(null, WeatherResult.ERROR_THROWABLE, "No valid location parameters.",
                        new IllegalArgumentException());
            }
            yqlText = location.replaceAll("[^\\p{L}\\p{Nd} ,-]+", "");
        } else {
            yqlText = String.valueOf(latitude) + ", " + String.valueOf(longitude);
        }
        URL url = new URL("https://query.yahooapis.com/v1/public/yql?q=" + URLEncoder.encode(
                "select location.city, units, item.condition, astronomy from weather.forecast where woeid in (select woeid from geo.placefinder where text = \""
                        + yqlText + "\" and gflags = \"R\" limit 1) limit 1",
                "UTF-8") + "&format=json");
        HttpsURLConnection connection = (HttpsURLConnection) url.openConnection();
        try {
            JSONObject response = new JSONObject(IOUtils.toString(connection.getInputStream()));
            if (connection.getResponseCode() != HttpsURLConnection.HTTP_OK) {
                JSONObject error = response.getJSONObject("error");
                return new WeatherResult(null, WeatherResult.ERROR_API, error.getString("description"), null);
            }
            JSONObject query = response.getJSONObject("query");
            if (query.getInt("count") == 0) {
                return new WeatherResult(null, WeatherResult.ERROR_API, "No results found for that location.",
                        null);
            }

            JSONObject channel = query.getJSONObject("results").getJSONObject("channel");
            JSONObject units = channel.getJSONObject("units");
            JSONObject condition = channel.getJSONObject("item").getJSONObject("condition");
            JSONObject astronomy = channel.getJSONObject("astronomy");

            double temp = condition.getDouble("temp");
            if ("F".equals(units.getString("temperature"))) {
                temp = (temp - 32d) * 5d / 9d;
            }
            String text = condition.getString("text");
            String code = condition.getString("code");
            String date = condition.getString("date");
            String sunrise = astronomy.getString("sunrise");
            String sunset = astronomy.getString("sunset");

            String owmCode = convertYahooCode(code, date, sunrise, sunset);

            if (location == null || location.isEmpty()) {
                location = channel.getJSONObject("location").getString("city");
            }

            return new WeatherResult(new WeatherData(temp, text, owmCode, latitude, longitude, location,
                    new Date(), Source.YAHOO), WeatherResult.ERROR_NONE, null, null);
        } finally {
            connection.disconnect();
        }
    } catch (Exception ex) {
        return new WeatherResult(null, WeatherResult.ERROR_THROWABLE, ex.getMessage(), ex);
    }
}

From source file:com.opensymphony.xwork2.conversion.impl.StringConverterTest.java

public void testDoubleToStringConversionPL() throws Exception {
    // given//from  w  w w.  ja v a 2s.  c o  m
    StringConverter converter = new StringConverter();
    Map<String, Object> context = new HashMap<>();
    context.put(ActionContext.LOCALE, new Locale("pl", "PL"));

    // when has max fraction digits
    Object value = converter.convertValue(context, null, null, null, Double.MIN_VALUE, null);

    // then does not lose fraction digits
    assertEquals("0," + StringUtils.repeat('0', 323) + "49", value);

    // when has max integer digits
    value = converter.convertValue(context, null, null, null, Double.MAX_VALUE, null);

    // then does not lose integer digits
    assertEquals("17976931348623157" + StringUtils.repeat('0', 292), value);

    // when cannot be represented exactly with a finite binary number
    value = converter.convertValue(context, null, null, null, 0.1d, null);

    // then produce the shortest decimal representation that can unambiguously identify the true value of the floating-point number
    assertEquals("0,1", value);
}