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  1. Jira Data Center
  2. JRASERVER-14076

DoubleConverter / NumberCFType is not as I18N as it could / should be - decimal separator does not respect user's locale

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    Description

      The current implementation of DoubleConverter hard codes a decimal separator of period '.'

      This doesnt work in locations that use comma ',' as the decimal separator.

      We should not hard code the call to setDecimalSeparator especially for the display format.

      public class DoubleConverter
{
    private static final DecimalFormat DISPLAY_FORMAT;
    static
    {
        DISPLAY_FORMAT = new DecimalFormat();
        DISPLAY_FORMAT.setGroupingUsed(false);
        DISPLAY_FORMAT.setMinimumFractionDigits(0);
        DecimalFormatSymbols formatSymbols = new DecimalFormatSymbols();
        formatSymbols.setDecimalSeparator('.');
        DISPLAY_FORMAT.setDecimalFormatSymbols(formatSymbols);
    }

    private static final DecimalFormat LUCENE_FORMAT;
    static
    {
        LUCENE_FORMAT = new DecimalFormat();
        LUCENE_FORMAT.setGroupingUsed(false);
        LUCENE_FORMAT.setMinimumIntegerDigits(14);
        LUCENE_FORMAT.setMaximumIntegerDigits(14);
        LUCENE_FORMAT.setMinimumFractionDigits(3);
        LUCENE_FORMAT.setMaximumFractionDigits(3);
        DecimalFormatSymbols formatSymbols = new DecimalFormatSymbols();
        formatSymbols.setDecimalSeparator('.');
        LUCENE_FORMAT.setDecimalFormatSymbols(formatSymbols);
    }
...
...

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        Issue Links

          is duplicated by

          Suggestion - JRASERVER-14780 The Number Custom Field does not allow for internationalised input and display.

          • Closed
          is related to

          Bug - A problem which impairs or prevents the functions of the product. JRASERVER-16883 Custom Field "Number Field" is truncated to the 3rd decimal place

          • Low - Low priority issues
          • Closed

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              pniewiadomski Pawel Niewiadomski (Inactive)
              bbaker ɹǝʞɐq pɐɹq
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                Created:
                Updated:
                Resolved: