--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/states/HistoricalDischargeState.java	Fri Sep 05 12:54:58 2014 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/states/HistoricalDischargeState.java	Fri Sep 05 12:58:17 2014 +0200
@@ -27,7 +27,7 @@
  */
 public class HistoricalDischargeState extends DefaultState {
 
-    private static final Logger logger =
+    private static final Logger log =
         Logger.getLogger(HistoricalDischargeState.class);
 
     public static final String I18N_MODE_W = "historical.mode.w";
@@ -76,7 +76,7 @@
         String         name,
         CallContext    context
     ) {
-        logger.debug("createItems()");
+        log.debug("createItems()");
 
         if (name != null && name.equals(DATA_MODE)) {
             return createModeItem(creator, artifact, name, context);
@@ -85,7 +85,7 @@
             return createValuesItem(creator, artifact, name, context);
         }
 
-        logger.warn("Tried to create item for invalid data: " + name);
+        log.warn("Tried to create item for invalid data: " + name);
 
         return new Element[0];
     }
@@ -121,7 +121,7 @@
         String         name,
         CallContext    context
     ) {
-        logger.debug("createModeItem()");
+        log.debug("createModeItem()");
 
         CallMeta meta = context.getMeta();
 
@@ -147,7 +147,7 @@
         String         name,
         CallContext    context
     ) {
-        logger.debug("createValuesItem()");
+        log.debug("createValuesItem()");
 
         Element valuesW = createItem(
             creator, new String[] { "ws", "" } );