--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/WaterlevelState.java	Wed Sep 19 09:17:14 2012 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/WaterlevelState.java	Thu Sep 20 07:16:45 2012 +0000
@@ -1,13 +1,14 @@
 package de.intevation.flys.artifacts.states;
 
+import java.util.List;
+
+import org.apache.log4j.Logger;
+
 import de.intevation.artifactdatabase.state.Facet;
-
 import de.intevation.artifacts.CallContext;
-
 import de.intevation.flys.artifacts.ChartArtifact;
 import de.intevation.flys.artifacts.FLYSArtifact;
 import de.intevation.flys.artifacts.WINFOArtifact;
-
 import de.intevation.flys.artifacts.model.CalculationResult;
 import de.intevation.flys.artifacts.model.CrossSectionWaterLineFacet;
 import de.intevation.flys.artifacts.model.DataFacet;
@@ -16,13 +17,8 @@
 import de.intevation.flys.artifacts.model.ReportFacet;
 import de.intevation.flys.artifacts.model.WQKms;
 import de.intevation.flys.artifacts.model.WaterlevelFacet;
-
 import de.intevation.flys.utils.FLYSUtils;
 
-import java.util.List;
-
-import org.apache.log4j.Logger;
-
 public class WaterlevelState
 extends      DefaultState
 implements   FacetTypes
@@ -127,7 +123,6 @@
         Object       old
     ) {
         if (artifact instanceof ChartArtifact) {
-            ChartArtifact chart = (ChartArtifact)artifact;
             facets.add(new EmptyFacet());
             return null;
         }
@@ -147,7 +142,6 @@
         Object       old
     ) {
         if (artifact instanceof ChartArtifact) {
-            ChartArtifact chart = (ChartArtifact)artifact;
             facets.add(new EmptyFacet());
             return null;
         }