Example usage for java.text DecimalFormatSymbols setDecimalSeparator

Introduction

In this page you can find the example usage for java.text DecimalFormatSymbols setDecimalSeparator.

Prototype

public void setDecimalSeparator(char decimalSeparator) 

Source Link

Document

Sets the character used for decimal sign.

Usage

From source file:oracle.cubist.datasetBuilder.CubistDatasetBuilder.java

protected double parseDoubleFromCsv(String s) {
    /*try {//from   w w w.j av a  2  s  .  com
    double ret = Double.parseDouble(s);
    System.out.println("Safely parsed "+s+" into "+ret);
    return ret;
    } catch (NumberFormatException n) {     */
    log.trace("Double.parseDouble failed on " + s);
    DecimalFormatSymbols symbols = new DecimalFormatSymbols();
    symbols.setDecimalSeparator(',');
    DecimalFormat dcf = new DecimalFormat();
    dcf.setDecimalFormatSymbols(symbols);
    try {
        double ret = dcf.parse(s).doubleValue();
        log.trace("Parsed " + s + " into " + dcf.parse(s).doubleValue());
        return ret;
    } catch (ParseException e) {
        e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
        throw new RuntimeException("ciao");
    }
    //}
}

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From source file:com.haulmont.chile.core.datatypes.impl.NumberDatatype.java

/**
 * Creates non-localized format./* w w  w.  j  av a2 s .  c om*/
 */
protected NumberFormat createFormat() {
    if (formatPattern != null) {
        DecimalFormatSymbols formatSymbols = new DecimalFormatSymbols();

        if (!StringUtils.isBlank(decimalSeparator))
            formatSymbols.setDecimalSeparator(decimalSeparator.charAt(0));

        if (!StringUtils.isBlank(groupingSeparator))
            formatSymbols.setGroupingSeparator(groupingSeparator.charAt(0));

        return new DecimalFormat(formatPattern, formatSymbols);
    } else {
        return NumberFormat.getNumberInstance();
    }
}

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From source file:nl.strohalm.cyclos.entities.accounts.external.filemapping.FileMappingWithFields.java

/**
 * Returns a converter for amount/*from w w w.j  a v  a  2 s.c  o  m*/
 */
public Converter<BigDecimal> getNumberConverter() {
    if (numberFormat == NumberFormat.FIXED_POSITION) {
        return new FixedLengthNumberConverter<BigDecimal>(BigDecimal.class, decimalPlaces);
    } else {
        final DecimalFormatSymbols symbols = new DecimalFormatSymbols();
        symbols.setDecimalSeparator(decimalSeparator);
        symbols.setGroupingSeparator('!');

        final DecimalFormat format = new DecimalFormat("0." + StringUtils.repeat("0", decimalPlaces), symbols);
        format.setGroupingUsed(false);
        return new NumberConverter<BigDecimal>(BigDecimal.class, format);
    }
}

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From source file:com.cognitivabrasil.repositorio.data.entities.Files.java

@Transient
public String getSizeFormatted() {
    String[] powerOfByte = { "Bytes", "KB", "MB", "GB", "TB" };
    if (this.sizeInBytes == null || this.sizeInBytes <= 0) {
        return "Tamanho no definido";
    }/*from   w  w w  .  ja  va 2s .  c  o  m*/
    int potencia = 0;
    int proxima;
    boolean testaPotenciaActual;
    boolean testaPotenciaSeguinte;
    do {
        proxima = potencia + 1;
        testaPotenciaActual = (Math.pow(2L, potencia * 10) <= this.sizeInBytes);
        testaPotenciaSeguinte = (this.sizeInBytes < Math.pow(2L, proxima * 10));
        potencia++;

    } while (!(testaPotenciaActual && testaPotenciaSeguinte));

    potencia--;

    DecimalFormatSymbols otherSymbols = new DecimalFormatSymbols(Locale.ENGLISH);
    otherSymbols.setDecimalSeparator(',');
    otherSymbols.setGroupingSeparator('.');

    DecimalFormat myFormatter = new DecimalFormat("##.#", otherSymbols);

    return myFormatter.format(this.sizeInBytes / Math.pow(2L, potencia * 10)) + " " + powerOfByte[potencia];
}

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From source file:com.haulmont.chile.core.datatypes.impl.AdaptiveNumberDatatype.java

protected java.text.NumberFormat createLocalizedFormat(Locale locale) {
    FormatStrings formatStrings = AppBeans.get(FormatStringsRegistry.class).getFormatStrings(locale);
    if (formatStrings == null) {
        return createFormat();
    }/*from w  ww  . j  av a  2s  . c o  m*/

    DecimalFormatSymbols formatSymbols = formatStrings.getFormatSymbols();
    if (!decimalSeparator.equals("")) {
        formatSymbols.setDecimalSeparator(decimalSeparator.charAt(0));
    }
    if (!groupingSeparator.equals("")) {
        formatSymbols.setGroupingSeparator(groupingSeparator.charAt(0));
    }

    DecimalFormat format = new DecimalFormat(formatPattern, formatSymbols);
    setupFormat(format);
    return format;
}

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From source file:br.com.webbudget.domain.misc.filter.MovementFilter.java

/**
 * Metodo para fazer o parse da nossa criteria em um numero decimal para
 * satisfazer a busca por valor// ww  w .j a v  a 2  s .  com
 *
 * @return o valor formatador em bigdecimal
 *
 * @throws ParseException se houver algum erro na hora do parse
 */
public BigDecimal criteriaToBigDecimal() throws ParseException {

    final DecimalFormatSymbols symbols = new DecimalFormatSymbols();

    symbols.setGroupingSeparator('.');
    symbols.setDecimalSeparator(',');

    DecimalFormat decimalFormat = new DecimalFormat("#,##0.0#", symbols);
    decimalFormat.setParseBigDecimal(true);

    return (BigDecimal) decimalFormat.parse(this.criteria);
}

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From source file:CommonServlets.EditUser.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    String email = null, userName = null, job = null, address = null, password = null, img = null, role = null;
    BigDecimal creditLimit = new BigDecimal(0);

    try {/*from ww w .j av a 2 s.co  m*/
        // Create a factory for disk-based file items
        DiskFileItemFactory factory = new DiskFileItemFactory();
        // Create a new file upload handler
        ServletFileUpload upload = new ServletFileUpload(factory);

        // Parse the request
        List<FileItem> items = upload.parseRequest(request);
        Iterator<FileItem> iter = items.iterator();
        while (iter.hasNext()) {
            FileItem item = iter.next();
            if (item.isFormField()) {
                //processFormField(item);
                String name = item.getFieldName();
                String value = item.getString();

                if (name.equalsIgnoreCase("email")) {
                    email = value;
                } else if (name.equalsIgnoreCase("userName")) {
                    userName = value;
                } else if (name.equalsIgnoreCase("creditLimit")) {
                    DecimalFormatSymbols symbols = new DecimalFormatSymbols();
                    symbols.setGroupingSeparator(',');
                    symbols.setDecimalSeparator('.');
                    String pattern = "#,##0.0#";
                    DecimalFormat decimalFormat = new DecimalFormat(pattern, symbols);
                    decimalFormat.setParseBigDecimal(true);
                    creditLimit = (BigDecimal) decimalFormat.parse(value);
                } else if (name.equalsIgnoreCase("job")) {
                    job = value;

                } else if (name.equalsIgnoreCase("address")) {
                    address = value;
                } else if (name.equalsIgnoreCase("password")) {
                    password = value;
                }
            } else if (!item.isFormField() && !item.getName().equals("")) {
                System.out.println(new File(AddProduct.class.getClassLoader().getResource("").getPath()
                        .replace("%20", " ")
                        .substring(0, AddProduct.class.getClassLoader().getResource("").getPath()
                                .replace("%20", " ").length() - 27)
                        + "/web/Resources/users_pics/" + item.getName()));
                item.write(new File(AddProduct.class.getClassLoader().getResource("").getPath()
                        .replace("%20", " ")
                        .substring(0, AddProduct.class.getClassLoader().getResource("").getPath()
                                .replace("%20", " ").length() - 27)
                        + "/web/Resources/users_pics/" + item.getName()));
                img = item.getName();
            }
        }

        User u = new User(email, userName, password, creditLimit, job, address, img, role);
        controlServlet.editUserDate(u);
        HttpSession session = request.getSession(true);
        session.setAttribute("done", "1");
        ControlServlet c = new ControlServlet();
        User myUser = c.getUser(userName);
        session.setAttribute("user", myUser);
        response.sendRedirect("UserHome.jsp");

    } catch (Exception ex) {
        Logger.getLogger(AddProduct.class.getName()).log(Level.SEVERE, null, ex);
    }
}

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From source file:by.creepid.docsreporter.context.DocContextProcessorTest.java

public DocContextProcessorTest() {
    Locale locale = Locale.getDefault();
    decimalFormatter = (DecimalFormat) NumberFormat.getInstance(locale);
    DecimalFormatSymbols symbols = new DecimalFormatSymbols(locale);
    symbols.setDecimalSeparator(',');
    symbols.setGroupingSeparator(' ');
    decimalFormatter.setDecimalFormatSymbols(symbols);

    dateFormat = new SimpleDateFormat("dd.MM.yyyy");
}

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From source file:com.epam.dlab.core.parser.CommonFormat.java

/**
 * Create and return decimal formatter./*from  w  w  w  .  ja  va 2  s.c o  m*/
 *
 * @param decimalSeparator  the character used for decimal sign.
 * @param groupingSeparator the character used for thousands separator.
 * @return Formatter for decimal digits.
 */
private DecimalFormat getDecimalFormat(char decimalSeparator, char groupingSeparator) {
    DecimalFormat df = new DecimalFormat();
    DecimalFormatSymbols symbols = new DecimalFormatSymbols();
    symbols.setDecimalSeparator(decimalSeparator);
    symbols.setGroupingSeparator(groupingSeparator);
    df.setDecimalFormatSymbols(symbols);
    return df;
}

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From source file:org.jboss.dashboard.dataset.csv.CSVDataSet.java

public CSVDataSet(DataProvider provider, CSVDataLoader loader) {
    super(provider);
    this.csvLoader = loader;
    DecimalFormatSymbols numberSymbols = new DecimalFormatSymbols();
    numberSymbols.setGroupingSeparator(csvLoader.getCsvNumberGroupSeparator());
    numberSymbols.setDecimalSeparator(csvLoader.getCsvNumberDecimalSeparator());
    this._numberFormat = new DecimalFormat("#,##0.00", numberSymbols);
    this._dateFormat = new SimpleDateFormat(csvLoader.getCsvDatePattern());
}

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