--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/FLYSArtifact.java	Sat Jun 18 18:19:34 2011 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/FLYSArtifact.java	Sat Jun 18 18:38:04 2011 +0000
@@ -39,7 +39,6 @@
 import de.intevation.flys.utils.DoubleUtil;
 
 import de.intevation.flys.model.Gauge;
-import de.intevation.flys.model.Range;
 import de.intevation.flys.model.River;
 
 import de.intevation.flys.artifacts.context.FLYSContext;
@@ -526,34 +525,6 @@
 
 
     /**
-     * This method returns the given distance 
-     *
-     * @return an array with lower and upper kilometer range for each
-     * intersected gauge.
-     */
-    public double[][] getSplittedDistance() {
-        double[]    dist   = getDistance();
-        List<Gauge> gauges = getGauges();
-
-        int num = gauges != null ? gauges.size() : 0;
-
-        double[][] res = new double[num][2];
-
-        for (int i = 0; i < num; i++) {
-            Range range = gauges.get(i).getRange();
-
-            double lower = range.getA().doubleValue();
-            double upper = range.getB().doubleValue();
-
-            res[i][0] = dist[0] < lower ? lower : dist[0];
-            res[i][1] = dist[1] > upper ? upper : dist[1];
-        }
-
-        return res;
-    }
-
-
-    /**
      * Returns the selected locations based on a given array of locations.
      *
      * @param locations The StateData that contains the locations.
@@ -629,7 +600,7 @@
             step = DEFAULT_KM_STEPS;
         }
 
-        return getExplodedValues(distance[0], distance[1], step);
+        return DoubleUtil.explode(distance[0], distance[1], step);
     }
 
 
@@ -1010,7 +981,7 @@
             step = diff / DEFAULT_Q_STEPS;
         }
 
-        return getExplodedValues(from, to, step);
+        return DoubleUtil.explode(from, to, step);
     }
 
 
@@ -1049,25 +1020,6 @@
 
 
     /**
-     * Returns an array of double values. The values contained in this array
-     * begin with the value <i>from</i> and end with the value <i>to</i>. The
-     * number of values in the result array depends on the <i>step</i> width.
-     *
-     * @param from The lower value.
-     * @param to The upper value.
-     * @param step The step width between two values in the result array.
-     *
-     * @return an array of double values.
-     */
-    public static double[] getExplodedValues(
-        double from, 
-        double to, 
-        double step
-    ) {
-        return DoubleUtil.explode(from, to, step);
-    }
-
-    /**
      * Computes the hash code of the entered values.
      *
      * @return a hash code.