Java Utililty Methods Percentage Format

List of utility methods to do Percentage Format

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Description

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

Method

StringformatPercent(double v)
format Percent 
return new DecimalFormat("#.####%").format(v);
StringformatPercent(final long value, final long total)
format Percent 
return formatPercent((double) value / total);
StringformatPercent(float p_num)
Generate percentage value according with the special number 
float tmpF = (float) (((float) ((int) Math.floor(p_num * 100)) / 100));
Locale en = new Locale("en");
DecimalFormat df = (DecimalFormat) DecimalFormat.getInstance(en);
df.applyPattern("0.00");
return df.format(tmpF);
StringformatPercent1dp(double frac)
Format a fraction as a percentage to 1 decimal place. 
return formatterPercent1dp.format(frac);
StringformatPercentage(double perc)
Format as a percentage 
return percentFormatter.format(perc);
StringformatPercentage(Double percentage)
Formats a Double representing a percentage into a string 
if (percentage == null)
    return "";
return formatPercentage(percentage.doubleValue());
StringformatPercentage(double percentage)
Formats a numeric percentage, as a decimal number with at most 2 digits. 
return formatNumber(percentage) + "%";
StringformatPercentage(double percentage)
format Percentage 
if (percentageFormatter == null) {
    percentageFormatter = new DecimalFormat("#0.0%");
return percentageFormatter.format(percentage);
StringformatPercentage(int enumerator, int denominator)
format Percentage 
return PERCENT_FORMAT.format((double) enumerator / (double) denominator);
StringformatTimePercent(long part, long tot)
format Time Percent 
final double timeRatio = (((double) part) / tot);
String timePercent = new DecimalFormat("##.##%").format(timeRatio);
return timePercent;