--- a/flys-artifacts/src/main/java/de/intevation/flys/utils/Formatter.java	Tue Jun 05 12:08:47 2012 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/utils/Formatter.java	Tue Jun 05 12:35:49 2012 +0000
@@ -76,6 +76,14 @@
     public static final int FIX_DELTA_W_DELTA_W_MIN_DIGITS = 3;
     public static final int FIX_DELTA_W_DELTA_W_MAX_DIGITS = 3;
 
+    /**
+     * Creates a localised NumberFormatter with given range of decimal digits.
+     * @param m CallMeta to find the locale.
+     * @param min minimum number of decimal ("fraction") digits.
+     * @param max maximum number of decimal ("fraction") digits.
+     * @return A NumberFormat. Use #format(NUMBER) to get String representation
+     *         of NUMBER.
+     */
     public static NumberFormat getFormatter(CallMeta m, int min, int max){
         Locale       locale = Resources.getLocale(m);
         NumberFormat nf     = NumberFormat.getInstance(locale);
@@ -347,5 +355,13 @@
             FIX_DELTA_W_DELTA_W_MIN_DIGITS,
             FIX_DELTA_W_DELTA_W_MAX_DIGITS);
     }
+
+    public static NumberFormat getMeterFormat(CallContext context) {
+        return getFormatter(
+            context,
+            0,
+            2);
+    
+    }
 }
 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :