Examples of java.text.NumberFormat.format()

java.text.NumberFormat.format()
Formats a number and appends the resulting text to the given string buffer. The number can be of any subclass of {@link java.lang.Number}.
This implementation extracts the number's value using {@link java.lang.Number#longValue()} for all integral type values thatcan be converted to long without loss of information, including BigInteger values with a {@link java.math.BigInteger#bitLength() bit length} of less than 64,and {@link java.lang.Number#doubleValue()} for all other types. Itthen calls {@link #format(long,java.lang.StringBuffer,java.text.FieldPosition)}or {@link #format(double,java.lang.StringBuffer,java.text.FieldPosition)}. This may result in loss of magnitude information and precision for BigInteger and BigDecimal values. @param number the number to format @param toAppendTo the StringBuffer to which the formattedtext is to be appended @param pos On input: an alignment field, if desired.On output: the offsets of the alignment field. @return the value passed in as toAppendTo @exception IllegalArgumentException if number isnull or not an instance of Number. @exception NullPointerException if toAppendTo orpos is null @exception ArithmeticException if rounding is needed with roundingmode being set to RoundingMode.UNNECESSARY @see java.text.FieldPosition

      pieData.setValue(stageName + " (" + count.toString() + ")", forecastAmount);
    }


    // format the totals as US Currency
    NumberFormat numFormatter = NumberFormat.getCurrencyInstance();
    String totalForecastString = numFormatter.format(totalForecast);
    String totalActualString = numFormatter.format(totalActual);


    // create the chart
    JFreeChart pieChart = ChartFactory.createPieChart("Opportunities by Stage", pieData, true, true, false);

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    }


    // format the totals as US Currency
    NumberFormat numFormatter = NumberFormat.getCurrencyInstance();
    String totalForecastString = numFormatter.format(totalForecast);
    String totalActualString = numFormatter.format(totalActual);


    // create the chart
    JFreeChart pieChart = ChartFactory.createPieChart("Opportunities by Stage", pieData, true, true, false);


    // set the sub-title

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      chartData.setValue(forecastAmount, stageName, month);
    }


    NumberFormat numFormatter = NumberFormat.getCurrencyInstance();
    String totalForecastString = numFormatter.format(totalForecast);
    String totalActualString = numFormatter.format(totalActual);


    // create the chart
    JFreeChart barChart = ChartFactory.createStackedBarChart("Opportunities by Month", "Month", "Opportunity Value ($)",
                                                             chartData, org.jfree.chart.plot.PlotOrientation.VERTICAL,

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      chartData.setValue(forecastAmount, stageName, month);
    }


    NumberFormat numFormatter = NumberFormat.getCurrencyInstance();
    String totalForecastString = numFormatter.format(totalForecast);
    String totalActualString = numFormatter.format(totalActual);


    // create the chart
    JFreeChart barChart = ChartFactory.createStackedBarChart("Opportunities by Month", "Month", "Opportunity Value ($)",
                                                             chartData, org.jfree.chart.plot.PlotOrientation.VERTICAL,
                                                             true, true, false);

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          if (eta_ms >= 0)
          {
            long eta_min = eta_ms/60000;
            long eta_s = (eta_ms-(eta_min*60000))/1000;
            mTemplate.setValue("eta_min", eta_min);
            mTemplate.setValue("eta_s", format.format(eta_s));
            mTemplate.setBlock("eta", "eta");
          }
          mTemplate.setValue("processedCount", sIndexingThread.getProcessedCount());
          mTemplate.setValue("totalCount", sIndexingThread.getTotalCount());
        }

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  protected final String formatZoomText(final double zoom)
  {
    final NumberFormat numberFormat =
        NumberFormat.getPercentInstance(swingGuiContext.getLocale());
    return (numberFormat.format(zoom));
  }


  private void buildMenu(final Map actions)
  {
    final Iterator oldActions = this.zoomActions.values().iterator();

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    final long nodeWidth = rc.getWidth();
    final long nodeHeight = rc.getHeight();
    final NumberFormat pointConverter = styleBuilder.getPointConverter();
    styleBuilder.append("overflow", "hidden"); //NON-NLS
    styleBuilder.append(WIDTH_STYLE, pointConverter.format//NON-NLS
        (HtmlPrinter.fixLengthForSafari(StrictGeomUtility.toExternalValue(nodeWidth), safariLengthFix)), PT_UNIT);
    styleBuilder.append(HEIGHT_STYLE, pointConverter.format//NON-NLS
        (HtmlPrinter.fixLengthForSafari(StrictGeomUtility.toExternalValue(nodeHeight), safariLengthFix)), PT_UNIT);
    return styleBuilder;
  }

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    final long nodeHeight = rc.getHeight();
    final NumberFormat pointConverter = styleBuilder.getPointConverter();
    styleBuilder.append("overflow", "hidden"); //NON-NLS
    styleBuilder.append(WIDTH_STYLE, pointConverter.format//NON-NLS
        (HtmlPrinter.fixLengthForSafari(StrictGeomUtility.toExternalValue(nodeWidth), safariLengthFix)), PT_UNIT);
    styleBuilder.append(HEIGHT_STYLE, pointConverter.format//NON-NLS
        (HtmlPrinter.fixLengthForSafari(StrictGeomUtility.toExternalValue(nodeHeight), safariLengthFix)), PT_UNIT);
    return styleBuilder;
  }


  /**

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      if (styleSheet.getBooleanStyleProperty(ElementStyleKeys.KEEP_ASPECT_RATIO) &&
          (contentWidth > 0 && contentHeight > 0))
      {
        final double scaleFactor = Math.min(nodeWidth / (double) contentWidth, nodeHeight / (double) contentHeight);


        styleBuilder.append(WIDTH_STYLE, pointConverter.format
            (HtmlPrinter.fixLengthForSafari(StrictGeomUtility.toExternalValue((long) (contentWidth * scaleFactor)),
                safariLengthFix)), PT_UNIT);
        styleBuilder.append(HEIGHT_STYLE, pointConverter.format
            (HtmlPrinter.fixLengthForSafari(StrictGeomUtility.toExternalValue((long) (contentHeight * scaleFactor)),
                safariLengthFix)), PT_UNIT);

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        final double scaleFactor = Math.min(nodeWidth / (double) contentWidth, nodeHeight / (double) contentHeight);


        styleBuilder.append(WIDTH_STYLE, pointConverter.format
            (HtmlPrinter.fixLengthForSafari(StrictGeomUtility.toExternalValue((long) (contentWidth * scaleFactor)),
                safariLengthFix)), PT_UNIT);
        styleBuilder.append(HEIGHT_STYLE, pointConverter.format
            (HtmlPrinter.fixLengthForSafari(StrictGeomUtility.toExternalValue((long) (contentHeight * scaleFactor)),
                safariLengthFix)), PT_UNIT);
      }
      else
      {

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