Java Utililty Methods Number Percentage Format

List of utility methods to do Number Percentage Format

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Description

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

Method

StringgetPercentNumber(double num, int scale)
get Percent Number 
NumberFormat format = NumberFormat.getPercentInstance();
format.setMinimumFractionDigits(scale);
return format.format(num);
StringgetPercentString(double numerator, double denominator)
get Percent String 
if (denominator == 0) {
    return "0.00%";
return FORMAT_PERCENT.format((numerator / denominator) * 100) + "%";
StringgetPercentValue(double value)
Takes a double and turns it into a percent string. 
value = Math.floor(value * 100) / 100; 
return NumberFormat.getPercentInstance().format(value);
StringgetPercentWidth(int iColspan, int iMaxTd)
get Percent Width 
double dMin = iColspan * 1.0;
double dMax = iMaxTd * 1.0;
double dResult = dMin / dMax;
NumberFormat objNf = NumberFormat.getPercentInstance();
objNf.setMinimumFractionDigits(0);
return objNf.format(dResult);