--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/uinfo/inundationduration/InundationDurationAccess.java	Tue May 15 12:00:26 2018 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/uinfo/inundationduration/InundationDurationAccess.java	Tue May 15 18:04:36 2018 +0200
@@ -10,11 +10,8 @@
 
 package org.dive4elements.river.artifacts.uinfo.inundationduration;
 
-import java.util.ArrayList;
-
-import org.apache.commons.lang.math.DoubleRange;
 import org.dive4elements.river.artifacts.access.RangeAccess;
-import org.dive4elements.river.artifacts.common.AccessHelper;
+import org.dive4elements.river.artifacts.common.EpochYearAccessHelper;
 import org.dive4elements.river.artifacts.uinfo.UINFOArtifact;
 import org.dive4elements.river.artifacts.uinfo.UinfoCalcMode;
 
@@ -31,7 +28,8 @@
     // IMMER ABGLEICHEN MIT SuperVegZonesTablePanel.TABLE_CELL_SEPARATOR
     public static final String TABLE_CELL_SEPARATOR = "TABLE_CELL_SEPARATOR";
     public static final String TABLE_ROW_SEPARATOR = "TABLE_ROW_SEPARATOR";
-    private final AccessHelper helper;
+
+    private final EpochYearAccessHelper helper;
 
     // Fields from state:
     //
@@ -47,19 +45,12 @@
 
     public InundationDurationAccess(final UINFOArtifact uinfo) {
         super(uinfo);
-
         /* assert calculation mode */
         final UinfoCalcMode calculationMode = uinfo.getCalculationMode();
-        this.helper = new AccessHelper(uinfo);
+        this.helper = new EpochYearAccessHelper(uinfo);
         assert (calculationMode == UinfoCalcMode.uinfo_inundation_duration);
     }
 
-    public DoubleRange getRange() {
-        final double from = getFrom();
-        final double to = getTo();
-        return new DoubleRange(from, to);
-    }
-
     public Double getSedimentHeight() {
         if (super.getBoolean("use_scenario")) {
             return super.getDouble("sedimentheight"); // TODO: INPUT Valdiation (nicht hier, sondern im Panel. Erinnerung)
@@ -83,20 +74,9 @@
         return null;
     }
 
-    public ArrayList<String[]> getVegZones() {
-        // TODO: MIT VegetationzonesAccess zusammenlegen
-        final ArrayList<String[]> results = new ArrayList<>();
-        final String zonesRaw = super.getString("vegzones");
-        if (zonesRaw.contains(TABLE_ROW_SEPARATOR)) {
-            final String[] rows = zonesRaw.split(TABLE_ROW_SEPARATOR);
-            for (final String row : rows) {
-                if (row.contains(TABLE_CELL_SEPARATOR)) {
-                    final String[] result = row.split(TABLE_CELL_SEPARATOR);
-                    results.add(result);
-                }
-            }
-        }
-        return results;
+    public String getVegZones() {
+        // MIT VegetationzonesAccess zusammenlegen (eine Zeile sparen...)
+        return super.getString("vegzones");
     }
 
 }
\ No newline at end of file