Java DecimalFormat

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Revision as of 18:01, 22 January 2016 by Ovidiu (talk | contribs)
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External


Internal


!!!Overview

'#' means display the digit if ? It does not fill up with space.

!!!Simplest

{{{

   private static final Format THREAD_NUMBER_FORMAT = new DecimalFormat("000");
   ...
   THREAD_NUMBER_FORMAT.format(index);

}}}

!!!Float/Double with Two Decimals

{{{

   private static final Format AVERAGE_DURATION_FORMAT = new DecimalFormat("#.00");
   ...
   AVERAGE_DURATION_FORMAT.format(value);

}}}

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