Version 15, March 2013

[GpsPrune.git] / tim / prune / data / NumberUtils.java

diff --git a/tim/prune/data/NumberUtils.java b/tim/prune/data/NumberUtils.java
index 0c76981a12eab7b41da418514eace1e5e824c0e3..652e8243af2fc85d01dfb2940bc007bc0c755927 100644 (file)
--- a/tim/prune/data/NumberUtils.java
+++ b/tim/prune/data/NumberUtils.java
@@ -9,11 +9,11 @@ import java.util.Locale;
  */
 public abstract class NumberUtils
 {
-       /** Number formatter object to avoid lots of instantiations */
-       private static final NumberFormat NUM_FORMATTER = NumberFormat.getNumberInstance(Locale.UK);
+       /** UK-specific number formatter object to avoid lots of instantiations */
+       private static final NumberFormat UK_FORMAT = NumberFormat.getNumberInstance(Locale.UK);
        // Select the UK locale for this formatter so that decimal point is always used (not comma)
        static {
-               if (NUM_FORMATTER instanceof DecimalFormat) ((DecimalFormat) NUM_FORMATTER).applyPattern("0.000");
+               if (UK_FORMAT instanceof DecimalFormat) ((DecimalFormat) UK_FORMAT).applyPattern("0.000");
        }
 
        /**
@@ -42,14 +42,14 @@ public abstract class NumberUtils
        }
 
        /**
-        * Format the given number to the given number of decimal places
+        * Format the given number in UK format (decimal point) to the given number of decimal places
         * @param inNumber double number to format
         * @param inDecimalPlaces number of decimal places
         */
-       public static String formatNumber(double inNumber, int inDecimalPlaces)
+       public static String formatNumberUk(double inNumber, int inDecimalPlaces)
        {
-               NUM_FORMATTER.setMaximumFractionDigits(inDecimalPlaces);
-               NUM_FORMATTER.setMinimumFractionDigits(inDecimalPlaces);
-               return NUM_FORMATTER.format(inNumber);
+               UK_FORMAT.setMaximumFractionDigits(inDecimalPlaces);
+               UK_FORMAT.setMinimumFractionDigits(inDecimalPlaces);
+               return UK_FORMAT.format(inNumber);
        }
 }
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