Java Code Examples for java.text.DecimalFormat#getNumberInstance()

The following examples show how to use java.text.DecimalFormat#getNumberInstance() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: GenericExportWorker.java    From openemm with GNU Affero General Public License v3.0 5 votes vote down vote up 
public GenericExportWorker() {
   	Locale dateAndDecimalLocale = Locale.getDefault();
   	
	// Create the default number format
	decimalFormat = DecimalFormat.getNumberInstance(dateAndDecimalLocale);
	decimalFormat.setGroupingUsed(false);

	// Create the default date format
	dateFormat = SimpleDateFormat.getDateInstance(SimpleDateFormat.SHORT, dateAndDecimalLocale);
	((SimpleDateFormat) dateFormat).applyPattern(((SimpleDateFormat) dateFormat).toPattern().replaceFirst("y+", "yyyy"));

	// Create the default date and time format
	dateTimeFormat = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.MEDIUM, dateAndDecimalLocale);
	((SimpleDateFormat) dateTimeFormat).applyPattern(((SimpleDateFormat) dateTimeFormat).toPattern().replaceFirst("y+", "yyyy").replaceFirst(", ", " "));
}
Example 2
Source File: GenericExportWorker.java    From openemm with GNU Affero General Public License v3.0 5 votes vote down vote up 
public void setDateAndDecimalLocale(Locale dateAndDecimalLocale) {
	dateFormat = SimpleDateFormat.getDateInstance(SimpleDateFormat.SHORT, dateAndDecimalLocale);
	dateTimeFormat = SimpleDateFormat.getDateTimeInstance(SimpleDateFormat.SHORT, SimpleDateFormat.MEDIUM, dateAndDecimalLocale);
	((SimpleDateFormat) dateTimeFormat).applyPattern(((SimpleDateFormat) dateTimeFormat).toPattern().replaceFirst("y+", "yyyy").replaceFirst(", ", " "));
	dateFormatter = null;
	dateTimeFormatter = null;
	decimalFormat = DecimalFormat.getNumberInstance(dateAndDecimalLocale);
	decimalFormat.setGroupingUsed(false);
}
Example 3
Source File: NumberParser.java    From cucumber with MIT License 5 votes vote down vote up 
NumberParser(Locale locale) {
    numberFormat = DecimalFormat.getNumberInstance(locale);
    if (numberFormat instanceof DecimalFormat) {
        DecimalFormat decimalFormat = (DecimalFormat) numberFormat;
        decimalFormat.setParseBigDecimal(true);
    }
}
Example 4
Source File: NumberParser.java    From cucumber with MIT License 5 votes vote down vote up 
NumberParser(Locale locale) {
    numberFormat = DecimalFormat.getNumberInstance(locale);
    if (numberFormat instanceof DecimalFormat) {
        DecimalFormat decimalFormat = (DecimalFormat) numberFormat;
        decimalFormat.setParseBigDecimal(true);
    }
}
Example 5
Source File: MathUtils.java    From latexdraw with GNU General Public License v3.0 5 votes vote down vote up 
private MathUtils() {
	super();
	format = (DecimalFormat) DecimalFormat.getNumberInstance(Locale.ENGLISH);
	format.setMaximumFractionDigits(3);
	format.setRoundingMode(RoundingMode.HALF_EVEN);
	format.getDecimalFormatSymbols().setDecimalSeparator('.');
	format.setDecimalSeparatorAlwaysShown(false);
	format.setGroupingSize(0);
	doubleRegex = "[-]?[0-9]*\\.?[0-9]+";
}
Example 6
Source File: statTableRenderer.java    From KEEL with GNU General Public License v3.0 3 votes vote down vote up 
/**
 * Builder
 */
public statTableRenderer() { 
    
    super();

    formatter = (DecimalFormat)DecimalFormat.getNumberInstance();

    formatter.setMinimumFractionDigits(1);
    formatter.setMaximumFractionDigits(10);

    formatter.setGroupingUsed(false);

}