Example usage for java.text NumberFormat setMinimumIntegerDigits

Introduction

In this page you can find the example usage for java.text NumberFormat setMinimumIntegerDigits.

Prototype

public void setMinimumIntegerDigits(int newValue)

Source Link

Document

Sets the minimum number of digits allowed in the integer portion of a number.

Usage

From source file:NumFormat2.java

/** The main (and only) method in this class. */
public static void main(String[] av) {
    // Get a format instance
    NumberFormat form = NumberFormat.getInstance();

    // Set it to look like 999.99[99]
    form.setMinimumIntegerDigits(3);
    form.setMinimumFractionDigits(2);//from w  w w  . j  a  v a  2  s .c  om
    form.setMaximumFractionDigits(4);

    // Now print using it.
    for (int i = 0; i < data.length; i++)
        System.out.println(data[i] + "\tformats as " + form.format(data[i]));
}

From source file:MainClass.java

public static void main(String[] av) {
    double data[] = { 0, 1, 22d / 7, 100.2345678 };
    NumberFormat form = NumberFormat.getInstance();

    // Set it to look like 999.99[99]
    form.setMinimumIntegerDigits(3);
    form.setMinimumFractionDigits(2);/*from www  .  j  a va2s  .  c  om*/
    form.setMaximumFractionDigits(4);

    // Now print using it.
    for (int i = 0; i < data.length; i++)
        System.out.println(data[i] + "\tformats as " + form.format(data[i]));
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    NumberFormat numberFormat = NumberFormat.getNumberInstance();
    numberFormat.setCurrency(Currency.getInstance(Locale.CANADA));
    numberFormat.setMinimumIntegerDigits(2);
}

From source file:Main.java

public static String getPageFileName(int p) {
    NumberFormat nf = NumberFormat.getInstance(Locale.US);
    nf.setMinimumIntegerDigits(3);
    return "page" + nf.format(p) + ".png";
}

From source file:Main.java

public static String numFormat(int len, int num) {
    NumberFormat formatter = NumberFormat.getNumberInstance();
    formatter.setMinimumIntegerDigits(len);
    formatter.setGroupingUsed(false);/*  ww w  .ja  va  2  s  . co  m*/
    String numStr = formatter.format(num);
    return numStr;
}

From source file:Main.java

public static String getTimeFromLong(long l) {
    Calendar c = Calendar.getInstance();
    c.setTimeInMillis(l);// ww  w  .  j  a va  2  s .c o  m

    Calendar t = Calendar.getInstance();
    t.set(Calendar.HOUR_OF_DAY, 0);
    t.set(Calendar.MINUTE, 1);
    t.set(Calendar.SECOND, 0);

    if (c.after(t)) {
        NumberFormat nf = NumberFormat.getInstance();
        nf.setMinimumIntegerDigits(2);

        return nf.format(c.get(Calendar.HOUR_OF_DAY)) + ":" + nf.format(c.get(Calendar.MINUTE));
    } else {
        return TIME_NONE;
    }
}

From source file:Main.java

public static String sGetDecimalStringAnyLocaleAs1Pt5LocalisedString(String value) {

    Locale theLocale = Locale.getDefault();

    NumberFormat numberFormat = DecimalFormat.getInstance(theLocale);
    Number theNumber;//from w w  w . j  a va  2  s  . c om
    try {
        theNumber = numberFormat.parse(value);
    } catch (ParseException e) {

        //value = sConvertDigits(value);
        String valueWithDot = value.replaceAll(",", ".");

        theNumber = Double.valueOf(valueWithDot);
    }

    // String.format uses the JVM's default locale.
    //String s = String.format(Locale.US, "%.2f", price);
    NumberFormat outputFormat = DecimalFormat.getInstance(theLocale);
    outputFormat.setMinimumIntegerDigits(1);
    outputFormat.setMinimumFractionDigits(5);
    outputFormat.setMaximumFractionDigits(5);
    String theStringResult = outputFormat.format(theNumber);
    //String theStringResult = String.format("%1.5f", theDoubleValue.doubleValue());

    return theStringResult;
}

From source file:Main.java

public static String getMatchingThresholdToString(int value) {
    double p = -value / 12.0;
    NumberFormat nf = NumberFormat.getPercentInstance();
    nf.setMaximumFractionDigits(Math.max(0, (int) Math.ceil(-p) - 2));
    nf.setMinimumIntegerDigits(1);
    return nf.format(Math.pow(10, p));
}

From source file:com.streamsets.pipeline.cluster.ClusterFunctionImpl.java

private static synchronized void initialize(Properties properties, Integer id, String rootDataDir)
        throws Exception {
    if (initialized) {
        return;/*from w w  w  . j a  v a 2s . c om*/
    }
    File dataDir = new File(System.getProperty("user.dir"), "data");
    FileUtils.copyDirectory(new File(rootDataDir), dataDir);
    System.setProperty("sdc.data.dir", dataDir.getAbsolutePath());
    // must occur before creating the EmbeddedSDCPool as
    // the hdfs target validation evaluates the sdc:id EL
    NumberFormat numberFormat = NumberFormat.getInstance();
    numberFormat.setMinimumIntegerDigits(6);
    numberFormat.setGroupingUsed(false);
    final String sdcId = numberFormat.format(id);
    Utils.setSdcIdCallable(new Callable<String>() {
        @Override
        public String call() {
            return sdcId;
        }
    });
    sdcPool = new EmbeddedSDCPool(properties);
    initialized = true;
}

From source file:org.mycore.frontend.editor.MCREditorVariable.java

private static NumberFormat getSortFormater() {
    NumberFormat format = NumberFormat.getIntegerInstance(Locale.ROOT);
    format.setMinimumIntegerDigits(4);
    format.setGroupingUsed(false);//  w ww.  j  a  v a2s . c  o  m
    return format;
}