[WICKET-1494] IntegerConvert cannot handle locale specific input/output

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.3.3
• Fix Version/s: 1.3.5
• Component/s: wicket
• Assignee: Unassigned
• Reporter: Matthew Young
• Created: 08/Apr/08 04:22
• Updated: 05/Oct/08 19:03
• Resolved: 05/Oct/08 19:03

Description

IntegerConverter, and possibly anything extends AbstractIntegerConverter cannot parse locale formatted input or output locale formatted string. E.g., IntegerConverter.convertToObject("999,999", new Locale("us")) raise parseexception. IntegerConverter.convertToString(new Integer("999999", new Locale("us")) => "999999" instead of "999,999".

This is because in AbstractIntegerConverter:

public NumberFormat getNumberFormat(Locale locale)
{
NumberFormat numberFormat = (NumberFormat)numberFormats.get(locale);
if (numberFormat == null)

{ numberFormat = NumberFormat.getIntegerInstance(locale); numberFormat.setParseIntegerOnly(true); numberFormat.setGroupingUsed(false); <<<<<<<<<<<<<<<<<<<<<<<<<< this is the problem numberFormats.put(locale, numberFormat); }

return (NumberFormat)numberFormat.clone();
}

Is it possible to remove "numberFormat.setGroupingUsed(false);"?