Example usage for java.text DecimalFormat getDecimalFormatSymbols

Introduction

In this page you can find the example usage for java.text DecimalFormat getDecimalFormatSymbols.

Prototype

public DecimalFormatSymbols getDecimalFormatSymbols() 

Source Link

Document

Returns a copy of the decimal format symbols, which is generally not changed by the programmer or user.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {
    DecimalFormat format = new DecimalFormat();

    System.out.println(format.getDecimalFormatSymbols());

}

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From source file:Main.java

public static void main(String args[]) {
    double d = 123456.7890;
    DecimalFormat df = new DecimalFormat("#####0.00");
    DecimalFormatSymbols dfs = df.getDecimalFormatSymbols();

    dfs.setDecimalSeparator('.');
    df.setDecimalFormatSymbols(dfs);//from  ww  w  .  j  a v  a 2 s.com
    System.out.println(df.format(d));
}

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From source file:MainClass.java

public static void main(String[] argv) {
    NumberFormat nf = NumberFormat.getInstance();
    if (nf instanceof DecimalFormat) {
        DecimalFormat df = (DecimalFormat) nf;

        DecimalFormatSymbols dfs = df.getDecimalFormatSymbols();

        dfs.setCurrencySymbol("AD$");

        df.setDecimalFormatSymbols(dfs);

        df.applyPattern("\u00a4#,###.##");
    }/* w ww. j  ava2  s . com*/

    System.out.println(nf.format(1234.56));

}

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From source file:Main.java

public static void main(String[] argv) {
    DecimalFormat df = (DecimalFormat) NumberFormat.getInstance();
    DecimalFormatSymbols dfs = df.getDecimalFormatSymbols();

    dfs.setZeroDigit('\u0660');
    df.setDecimalFormatSymbols(dfs);/* w w w  . j  av  a2 s. c o m*/

    System.out.println(df.format(1234567.89));
}

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From source file:Main.java

private static void updateDecimalSeparator(DecimalFormat numberFormat) {
    DecimalFormatSymbols symbol = numberFormat.getDecimalFormatSymbols();
    if (symbol.getDecimalSeparator() != DECIMAL_SEPARATOR) {
        symbol.setDecimalSeparator(DECIMAL_SEPARATOR);
        numberFormat.setDecimalFormatSymbols(symbol);
    }/*from ww w.  j a  va  2 s.c  o m*/
}

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From source file:Main.java

public static String roundWithTwoDecimals(double number) {
    try {//from   w w  w . j  ava  2  s. c  om
        // format based on default locale
        DecimalFormat df = (DecimalFormat) NumberFormat.getInstance(Locale.US);
        DecimalFormatSymbols dfs = df.getDecimalFormatSymbols();
        df.setDecimalFormatSymbols(dfs);
        df.applyPattern("#####0.00");
        return df.format(number);
    } catch (IllegalArgumentException e) {
        return null;
    }
}

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From source file:com.ocs.dynamo.utils.PasteUtils.java

/**
 * Translates the decimal separator in the input to the format that is appropriate for the
 * provided Locale Note - this only works for input that does not contain any grouping
 * separators!/*from   ww w . j  av a2  s.c  o  m*/
 * 
 * @param input
 * @param locale
 * @return
 */
public static String translateSeparators(String input, Locale locale) {
    if (input == null) {
        return null;
    }

    DecimalFormat format = (DecimalFormat) DecimalFormat.getInstance(locale);
    char decimalSeparator = format.getDecimalFormatSymbols().getDecimalSeparator();
    if (decimalSeparator == '.') {
        input = input.replace(',', '.');
    } else {
        input = input.replace('.', ',');
    }
    return input;
}

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From source file:nc.noumea.mairie.appock.core.utility.AppockUtil.java

private static DecimalFormat construitFormatterCfp(String formatCfp) {
    DecimalFormat formatter = new DecimalFormat(formatCfp);
    DecimalFormatSymbols symbols = formatter.getDecimalFormatSymbols();
    symbols.setGroupingSeparator(' ');
    formatter.setDecimalFormatSymbols(symbols);
    return formatter;
}

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From source file:Currently.java

/**
 * Ignores any internal date format, and tries to show a complete
 * date/timp stamp in extended ISO 8601 format. UTC time (Zulu time)
 * or a local timezone will be used.<p>
 *
 * <table border=1>//from   www. j  a  v a 2 s .co  m
 * <tr><th>zone</th><th>format</th><th>fraction</td><th>example</th></tr>
 * <tr><td>local</td><td>basic</td><td>integral</td><td>20020523T140427-0500</td></tr>
 * <tr><td>UTC</td><td>basic</td><td>integral</td><td>20020523190427Z</td></tr>
 * <tr><td>local</td><td>extd.</td><td>integral</td><td>2002-05-23T14:04:27-05:00</td></tr>
 * <tr><td>UTC</td><td>extd.</td><td>integral</td><td>2002-05-23T19:04:27Z</td></tr>
 * <tr><td>local</td><td>basic</td><td>millis</td><td>20020523T140427.166-0500</td></tr>
 * <tr><td>UTC</td><td>basic</td><td>millis</td><td>20020523190427.166Z</td></tr>
 * <tr><td>local</td><td>extd.</td><td>millis</td><td>2002-05-23T14:04:27.166-05:00</td></tr>
 * <tr><td>UTC</td><td>extd.</td><td>millis</td><td>2002-05-23T19:04:27.166Z</td></tr>
 * </table><p>
 *
 * @param zuluTime returns a UTC formatted stamp, if true. Otherwise
 * the time will be formatted according to the local zone. Local time
 * should be prefixed with the 'T'.
 * @param extendedFormat will use the extended ISO 8601 format which
 * separates the different timestamp items. If false, the basic
 * format will be used. In UTC and basic format, the 'T' separator
 * will be omitted.
 * @param withMillis will put the millisecond extension into the timestamp.
 * If false, the time will be without millisecond fraction. The separator
 * is taken from {@link java.text.DecimalFormatSymbols#getMinusSign()},
 * which usually is a period or a comma.
 * @param now is a time stamp as Date.
 * @return an ISO 8601 formatted date and time representation for
 * the given point in time.
 */
public static String iso8601(boolean zuluTime, boolean extendedFormat, boolean withMillis, Date now) {
    Calendar c = Calendar.getInstance(zuluTime ? TimeZone.getTimeZone("UTC") : TimeZone.getDefault());
    c.setTime(now);

    // set up formattting options
    DecimalFormat nf2 = new DecimalFormat("##00");
    DecimalFormat nf3 = new DecimalFormat("###000");
    DecimalFormat nf4 = new DecimalFormat("####0000");
    DecimalFormatSymbols dfs = nf2.getDecimalFormatSymbols();

    // allocate result string buffer
    int size = extendedFormat ? (zuluTime ? 25 : 30) : (zuluTime ? 21 : 25);
    if (!withMillis) {
        size -= 4;
    }
    StringBuffer result = new StringBuffer(size);

    result.append(nf4.format(c.get(Calendar.YEAR)));
    if (extendedFormat) {
        result.append('-'); // position 5
    }
    result.append(nf2.format(c.get(Calendar.MONTH) + 1));
    if (extendedFormat) {
        result.append('-'); // position 8
    }
    result.append(nf2.format(c.get(Calendar.DAY_OF_MONTH)));
    // generating UTC in basic format may leave out the 'T' separator
    if (extendedFormat || !zuluTime) {
        result.append('T'); // position 11
    }
    result.append(nf2.format(c.get(Calendar.HOUR_OF_DAY)));
    if (extendedFormat) {
        result.append(':'); // position 14
    }
    result.append(nf2.format(c.get(Calendar.MINUTE)));
    if (extendedFormat) {
        result.append(':'); // position 17
    }
    result.append(nf2.format(c.get(Calendar.SECOND)));

    if (withMillis) {
        // Though there is no explicit spec which allows a complete
        // timestamp with milliseconds, it is implied through two
        // levels, sigh. 5.3.4.2 allows decimal fractions with
        // time-only stamps that have a timezone. The intro of 5.4.2
        // allows 5.3.1.3.
        result.append(dfs.getDecimalSeparator()); // position 20
        result.append(nf3.format(c.get(Calendar.MILLISECOND)));
    }

    if (zuluTime) {
        // this is easy
        result.append('Z');
    } else {
        // time zone calculations
        int zone_offset = c.get(Calendar.ZONE_OFFSET) / 1000;
        int save_offset = c.get(Calendar.DST_OFFSET) / 1000;
        int diff = (zone_offset + save_offset) / 60;
        result.append(diff < 0 ? dfs.getMinusSign() : '+'); // position 24

        if (diff < 0) {
            diff = Math.abs(diff);
        }
        result.append(nf2.format(diff / 60));
        if (extendedFormat) {
            result.append(':');
        }
        result.append(nf2.format(diff % 60));
    }

    return result.toString();
}

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From source file:MainClass.java

public MainClass() {
    NumberFormat nf = NumberFormat.getInstance();
    if (nf instanceof DecimalFormat) {
        DecimalFormat df = (DecimalFormat) nf;
        DecimalFormatSymbols dfs = df.getDecimalFormatSymbols();

        // set the beginning of the range to Arabic digits
        dfs.setZeroDigit('\u0660');
        df.setDecimalFormatSymbols(dfs);
    }//  w  w w.ja v  a  2s . com

    JLabel label = new JLabel(nf.format(1234567.89));

    label.setFont(new Font("Lucida Sans", Font.PLAIN, 22));
    add(label);
}

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