Example usage for java.lang Double parseDouble

List of usage examples for java.lang Double parseDouble

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Introduction

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

Prototype

public static double parseDouble(String s) throws NumberFormatException

Source Link

Document

Returns a new double initialized to the value represented by the specified String , as performed by the valueOf method of class Double .

Usage

From source file:com.github.stagirs.common.model.DocumentParser.java

public static Document parse(File file) throws IOException {
    Document doc = new Document();
    doc.setId(file.getName());/*from  ww w  . jav a 2 s  .  com*/
    Iterator<String> list = split(FileUtils.readFileToString(file, "utf-8")).iterator();
    while (list.hasNext()) {
        String item = list.next();
        if (item.equals("<div class='section'>")) {
            doc.getBlocks().add(parseSection(doc.getId(), item, list));
            continue;
        }
        if (item.startsWith("<p")) {
            doc.getBlocks().add(parsePoint(doc.getId(), item, list));
            continue;
        }
        if (item.startsWith("<div class='title' ")) {
            item = item.split("semantic='")[1];
            doc.setTitleSemantic(Double.parseDouble(item.substring(0, item.indexOf("'"))));
            doc.setTitle(list.next());
            list.next();
            continue;
        }
        if (item.equals("<div class='author'>")) {
            doc.setAuthor(list.next());
            list.next();
            continue;
        }
        if (item.equals("<div class='classifier'>")) {
            doc.setClassifier(list.next());
            list.next();
            continue;
        }
        if (item.equals("<div class='thanks'>")) {
            doc.setThanks(list.next());
            list.next();
            continue;
        }
        if (item.equals("<div class='output'>")) {
            doc.setOutput(list.next());
            list.next();
            continue;
        }
    }
    return doc;
}

From source file:trinhm.controller.StudentController.java

@RequestMapping("edit")
public String edit(HttpServletRequest request, ModelMap model) {
    int masv = Integer.parseInt(request.getParameter("txtMasv"));
    String name = request.getParameter("txtName");
    double mark = Double.parseDouble(request.getParameter("txtMark"));
    String major = request.getParameter("txtMajor");
    Student sv = new Student(masv, name, mark, major);
    model.addAttribute("student", sv);

    List<Student> list = new ArrayList<Student>();
    list = StudentModel.showProduct("");
    model.addAttribute("listStudent", list);
    return "student";
}

From source file:com.google.web.bindery.autobean.vm.impl.JsonSplittable.java

public static Splittable create(String payload) {
    try {/* w w w  .j av  a  2s  .  co  m*/
        switch (payload.charAt(0)) {
        case '{':
            return new JsonSplittable(new JSONObject(payload));
        case '[':
            return new JsonSplittable(new JSONArray(payload));
        case '"':
            return new JsonSplittable(new JSONArray("[" + payload + "]").getString(0));
        case '-':
        case '0':
        case '1':
        case '2':
        case '3':
        case '4':
        case '5':
        case '6':
        case '7':
        case '8':
        case '9':
            return new JsonSplittable(Double.parseDouble(payload));
        case 't':
        case 'f':
            return new JsonSplittable(Boolean.parseBoolean(payload));
        case 'n':
            return null;
        default:
            throw new RuntimeException("Could not parse payload: payload[0] = " + payload.charAt(0));
        }
    } catch (JSONException e) {
        throw new RuntimeException("Could not parse payload", e);
    }
}

From source file:eu.scape_project.planning.xml.plan.NumericTransformerThresholdFactory.java

@Override
public Double createObject(Attributes arg0) throws Exception {
    return Double.parseDouble(arg0.getValue("value"));
}

From source file:AIR.Common.Utilities.JavaPrimitiveUtils.java

public static boolean doubleTryParse(String value, _Ref<Double> ref) {
    try {/*from   w w w .  j a v a2  s  .c  o  m*/
        ref.set(Double.parseDouble(value));
        return true;
    } catch (NumberFormatException exp) {
        return false;
    }
}

From source file:lectorarchivos.MostrarGraficaCSV.java

/**
 * Creates new form MostrarGraficaCSV/*from w  w  w .j  a  v  a  2s.co m*/
 */
public MostrarGraficaCSV(JTable jTableInfoCSV) {
    initComponents();
    this.setDefaultCloseOperation(DISPOSE_ON_CLOSE);

    panel = new JPanel();
    getContentPane().add(panel);

    //Fuente de datos
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();

    //Recorremos la columna del consumo de la tabla
    for (int i = jTableInfoCSV.getRowCount() - 1; i >= 0; i--) {
        if (Double.parseDouble(jTableInfoCSV.getValueAt(i, 4).toString()) > 0)
            dataset.setValue(Double.parseDouble(jTableInfoCSV.getValueAt(i, 4).toString()), "Consumo",
                    jTableInfoCSV.getValueAt(i, 0).toString());
    }

    //Creando el grfico
    JFreeChart chart = ChartFactory.createBarChart3D("Consumo", "Fecha", "Consumo", dataset,
            PlotOrientation.VERTICAL, true, true, false);
    chart.setBackgroundPaint(Color.cyan);
    chart.getTitle().setPaint(Color.black);
    chart.setBackgroundPaint(Color.white);
    chart.removeLegend();

    //Cambiar color de barras
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    BarRenderer barRenderer = (BarRenderer) plot.getRenderer();
    barRenderer.setSeriesPaint(0, Color.decode("#5882FA"));

    // Mostrar Grafico
    ChartFrame frame = new ChartFrame("CONSUMO", chart);
    frame.pack();
    frame.getChartPanel().setMouseZoomable(false);
    frame.setVisible(true);

    panel.add(frame);

}

From source file:gov.nih.nci.cabig.caaers.validation.fields.validators.DecimalRangeValidator.java

@Override
public boolean isValid(Object fieldValue) {
    if (fieldValue == null)
        return true;
    if (NumberUtils.isNumber(fieldValue.toString()))
        return Double.parseDouble(fieldValue.toString()) <= end
                && Double.parseDouble(fieldValue.toString()) >= begin;
    return false;
}

From source file:controller.JsonController.java

public ArrayList<JsonModel> ReadJsonCalc() throws FileNotFoundException, IOException, ParseException {

    FileInputStream fstream = new FileInputStream("gistfile1.txt");
    BufferedReader br = new BufferedReader(new InputStreamReader(fstream));
    String strLine;//  ww  w.  j av a  2 s.c  om
    ArrayList<JsonModel> result = new ArrayList<>();
    JsonModel model;

    double L1, G1, L2, G2;

    //Read File Line By Line
    while ((strLine = br.readLine()) != null) {
        model = new JsonModel();
        JSONParser parser = new JSONParser();
        Object obj = parser.parse(strLine);
        JSONObject jsonObject = (JSONObject) obj;

        model.setLatitude((double) Double.parseDouble((String) jsonObject.get("latitude")));
        model.setLongitude((double) Double.parseDouble((String) jsonObject.get("longitude")));
        model.setUserIid((int) Integer.parseInt((String) jsonObject.get("user_id").toString()));
        model.setName(((String) jsonObject.get("name")));

        L1 = Math.toRadians(model.getLatitudeDefault());
        G1 = Math.toRadians(model.getLongitudeDefault());
        L2 = Math.toRadians(model.getLatitude());
        G2 = Math.toRadians(model.getLongitude());

        // do the spherical trig calculation
        double angle = Math.acos(Math.sin(L1) * Math.sin(L2) + Math.cos(L1) * Math.cos(L2) * Math.cos(G1 - G2));
        // convert back to degrees
        angle = Math.toDegrees(angle);

        // each degree on a great circle of Earth is 69.1105 miles
        double distance = (69.1105 * angle) * 1.609344;

        if (distance <= 100)
            result.add(model);
    }
    Collections.sort(result);

    return result;
}

From source file:com.stealthyone.mcb.stbukkitlib.utils.LocationUtils.java

/**
 * Converts a string to a location.// ww  w.  jav a2  s .c o  m
 * Form: 'worldName,x,y,z,yaw,pitch'
 *
 * @param input String to convert.
 * @return String in location form.
 * @throws java.lang.IllegalArgumentException Thrown if the input string is not a valid location.
 */
public static Location stringToLocation(String input) {
    Validate.notNull(input, "Input cannot be null.");

    String[] split = input.split(",");
    if (split.length < 6)
        throw new IllegalArgumentException("Invalid input");

    return new Location(Bukkit.getWorld(split[0]), Double.parseDouble(split[1]), Double.parseDouble(split[2]),
            Double.parseDouble(split[3]), Float.parseFloat(split[4]), Float.parseFloat(split[5]));
}

From source file:com.exalttech.trex.stateful.models.trexglobal.FilterTrexGlobalResponseUtil.java

/**
 * Filter Response to create PortProperty
 *
 * @return//from   w  w w.  ja  v a  2  s  .co m
 */
public static List<PortProperties> createPortPropertiesArray(String response) {
    JSONObject jObject = new JSONObject(response);
    JSONObject data = jObject.getJSONObject("data");
    int numOfPorts = countNumberOfPorts(response);

    List<PortProperties> portProperties = new ArrayList<PortProperties>();
    for (int i = 0; i < numOfPorts; i++) {
        portProperties.add(
                new PortProperties(Long.parseLong(data.get(Constants.PORT_OPACKETS_KEY + "-" + i).toString()),
                        Long.parseLong(data.get(Constants.PORT_OBYTES_KEY + "-" + i).toString()),
                        Long.parseLong(data.get(Constants.PORT_IPACKETS_KEY + "-" + i).toString()),
                        Long.parseLong(data.get(Constants.PORT_IBYTES_KEY + "-" + i).toString()),
                        Long.parseLong(data.get(Constants.PORT_IERROR_KEY + "-" + i).toString()),
                        Long.parseLong(data.get(Constants.PORT_OERROR_KEY + "-" + i).toString()),
                        Double.parseDouble(data.get(Constants.PORT_M_TOTAL_TX_BPS_KEY + "-" + i).toString()),
                        Double.parseDouble(data.get(Constants.PORT_M_TOTAL_TX_PPS_KEY + "-" + i).toString()),
                        Double.parseDouble(data.get(Constants.PORT_M_TOTAL_RX_BPS_KEY + "-" + i).toString()),
                        Double.parseDouble(data.get(Constants.PORT_M_TOTAL_RX_PPS_KEY + "-" + i).toString())));
    }
    return portProperties;
}