Java Utililty Methods Locale Format

List of utility methods to do Locale Format

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Description

The list of methods to do Locale Format are organized into topic(s).

Method

StringformatTime(final double theTime)
Formats the given time into a more readable string for printing, debugging, etc. 
int hours = (int) (theTime / 3600);
int minutes = (int) (theTime / 60) % 60;
int seconds = (int) theTime % 60;
int milli = (int) (theTime * 1000) % 1000;
return nf(hours, 2) + ":" + nf(minutes, 2) + ":" + nf(seconds, 2) + "." + nf(milli, 3);
StringBuilderformatTo(StringBuilder buf, int[] d, String sep)
Formats the int array d. 
if (d == null) {
    return buf.append("null");
if (d.length == 0) {
    return buf;
buf.append(d[0]);
for (int i = 1; i < d.length; i++) {
...
StringformatToString(double num, int decPlaces)
Returns the supplied number formatted as a string with the given number of decimal places fixed and padded with zeroes if needed. 
NumberFormat nf = NumberFormat.getNumberInstance();
if (Math.abs(num) >= 1.0E9) {
    try { 
        ((DecimalFormat) nf).applyPattern("0.###E0");
    } catch (Exception e) {
nf.setGroupingUsed(false);
...
StringformatValues(double x, double y)
format Values 
NumberFormat nf = nfCoordRound.get();
return nf.format(x) + " " + nf.format(y);
StringformatZahl(Number nZahl, int iNachkommastellen, Locale locale)
Eine Zahl localeabhaengig formatieren. 
if (nZahl instanceof Integer) {
    return nZahl.toString();
NumberFormat nf = NumberFormat.getNumberInstance(locale);
nf.setMaximumFractionDigits(iNachkommastellen);
nf.setMinimumFractionDigits(iNachkommastellen);
return nf.format(nZahl.doubleValue());