--- a/artifacts/src/main/java/org/dive4elements/river/exports/LongitudinalSectionGenerator.java	Fri Sep 05 12:54:58 2014 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/exports/LongitudinalSectionGenerator.java	Fri Sep 05 12:58:17 2014 +0200
@@ -54,8 +54,8 @@
         }
     }
 
-    /** The logger that is used in this generator. */
-    private static Logger logger =
+    /** The log that is used in this generator. */
+    private static Logger log =
         Logger.getLogger(LongitudinalSectionGenerator.class);
 
     /** Key to look up internationalized String for annotations label. */
@@ -306,7 +306,7 @@
      */
     protected void invertXAxis(ValueAxis xaxis) {
         if (isInverted()) {
-            logger.debug("X-Axis.setInverted(true)");
+            log.debug("X-Axis.setInverted(true)");
             xaxis.setInverted(true);
         }
     }
@@ -325,10 +325,10 @@
     ) {
         String name = artifactAndFacet.getFacetName();
 
-        logger.debug("LongitudinalSectionGenerator.doOut: " + name);
+        log.debug("LongitudinalSectionGenerator.doOut: " + name);
 
         if (name == null) {
-            logger.error("No facet name for doOut(). No output generated!");
+            log.error("No facet name for doOut(). No output generated!");
             return;
         }
 
@@ -382,7 +382,7 @@
                 YAXIS.W.idx);
         }
         else {
-            logger.warn("Unknown facet name: " + name);
+            log.warn("Unknown facet name: " + name);
             return;
         }
     }
@@ -396,20 +396,20 @@
         ThemeDocument   theme,
         boolean    visible
     ) {
-        logger.debug("WDifferencesCurveGenerator.doWDifferencesOut");
+        log.debug("WDifferencesCurveGenerator.doWDifferencesOut");
         if (wkms == null) {
-            logger.warn("No data to add to WDifferencesChart.");
+            log.warn("No data to add to WDifferencesChart.");
             return;
          }
 
         XYSeries series = new StyledXYSeries(aandf.getFacetDescription(), theme);
 
-        if (logger.isDebugEnabled()) {
+        if (log.isDebugEnabled()) {
             if (wkms.size() > 0) {
-                logger.debug("Generate series: " + series.getKey());
-                logger.debug("Start km: " + wkms.getKm(0));
-                logger.debug("End   km: " + wkms.getKm(wkms.size() - 1));
-                logger.debug("Values  : " + wkms.size());
+                log.debug("Generate series: " + series.getKey());
+                log.debug("Start km: " + wkms.getKm(0));
+                log.debug("End   km: " + wkms.getKm(wkms.size() - 1));
+                log.debug("Values  : " + wkms.size());
             }
         }
 
@@ -442,7 +442,7 @@
             return YAXIS.Q.idx;
         }
         else {
-            logger.warn("Could not find axis for facet " + facetName);
+            log.warn("Could not find axis for facet " + facetName);
             return YAXIS.W.idx;
         }
     }
@@ -459,7 +459,7 @@
         ThemeDocument   theme,
         boolean    visible
     ) {
-        logger.debug("LongitudinalSectionGenerator.doArea");
+        log.debug("LongitudinalSectionGenerator.doArea");
         StyledAreaSeriesCollection area = new StyledAreaSeriesCollection(theme);
 
         String seriesName = aandf.getFacetDescription();
@@ -489,7 +489,7 @@
                 StyledSeriesBuilder.addPoints(up, ((Lines.LineData) data.getUpperData()).points, false);
             }
             else {
-                logger.error("Do not know how to deal with (up) area info from: "
+                log.error("Do not know how to deal with (up) area info from: "
                     + data.getUpperData());
             }
         }
@@ -518,7 +518,7 @@
                 StyledSeriesBuilder.addPoints(down, ((Lines.LineData) data.getLowerData()).points, false);
             }
             else {
-                logger.error("Do not know how to deal with (down) area info from: "
+                log.error("Do not know how to deal with (down) area info from: "
                     + data.getLowerData());
             }
         }