--- a/artifacts/src/main/java/org/dive4elements/river/exports/DurationCurveGenerator.java	Fri Sep 05 12:54:58 2014 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/exports/DurationCurveGenerator.java	Fri Sep 05 12:58:17 2014 +0200
@@ -45,8 +45,8 @@
         }
     }
 
-    /** Local logger. */
-    private static Logger logger =
+    /** Local log. */
+    private static Logger log =
         Logger.getLogger(DurationCurveGenerator.class);
 
     public static final String I18N_CHART_TITLE =
@@ -178,10 +178,10 @@
     ) {
         String name = artifactFacet.getFacetName();
 
-        logger.debug("DurationCurveGenerator.doOut: " + name);
+        log.debug("DurationCurveGenerator.doOut: " + name);
 
         if (name == null || name.length() == 0) {
-            logger.error("No facet given. Cannot create dataset.");
+            log.error("No facet given. Cannot create dataset.");
             return;
         }
 
@@ -223,7 +223,7 @@
                 attr, visible, YAXIS.W.idx);
         }
         else {
-            logger.warn("Unknown facet name: " + name);
+            log.warn("Unknown facet name: " + name);
             return;
         }
     }
@@ -241,7 +241,7 @@
         ThemeDocument    theme,
         boolean          visible
     ) {
-        logger.debug("DurationCurveGenerator.doWOut");
+        log.debug("DurationCurveGenerator.doWOut");
 
         XYSeries series = new StyledXYSeries(aaf.getFacetDescription(), theme);
 
@@ -262,7 +262,7 @@
         ThemeDocument    theme,
         boolean          visible
     ){
-        logger.debug("DurationCurveGenerator.doPointOut");
+        log.debug("DurationCurveGenerator.doPointOut");
 
         XYSeries series = new StyledXYSeries(aandf.getFacetDescription(), theme);
 
@@ -284,7 +284,7 @@
         ThemeDocument    theme,
         boolean          visible
     ) {
-        logger.debug("DurationCurveGenerator.doQOut");
+        log.debug("DurationCurveGenerator.doQOut");
 
         XYSeries series = new StyledXYSeries(aaf.getFacetDescription(), theme);