--- a/artifacts/src/main/java/org/dive4elements/river/exports/process/SQRelationProcessor.java	Fri Sep 05 12:54:58 2014 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/exports/process/SQRelationProcessor.java	Fri Sep 05 12:58:17 2014 +0200
@@ -31,7 +31,7 @@
     public static final String I18N_AXIS_LABEL_DEFAULT =
         "";
 
-    private final static Logger logger =
+    private final static Logger log =
             Logger.getLogger(SQRelationProcessor.class);
 
     @Override
@@ -50,7 +50,7 @@
         if (data == null) {
             // Check has been here before so we keep it but
             // this should never happen.
-            logger.error("Data is null for facet: " + facetName);
+            log.error("Data is null for facet: " + facetName);
             return;
         }
 
@@ -79,19 +79,19 @@
                 }
             }
         } else {
-            logger.error("Could not handle: " + facetName);
+            log.error("Could not handle: " + facetName);
             return;
         }
         series.putMetaData(metaData, bundle.getArtifact(), context);
 
-        if (logger.isDebugEnabled()) {
-            logger.debug("Series '" + desc + "' has "
+        if (log.isDebugEnabled()) {
+            log.debug("Series '" + desc + "' has "
                 + series.getItemCount() + " items.");
 
-            logger.debug("   -> min x = " + series.getMinX());
-            logger.debug("   -> max x = " + series.getMaxX());
-            logger.debug("   -> min y = " + series.getMinY());
-            logger.debug("   -> max y = " + series.getMaxY());
+            log.debug("   -> min x = " + series.getMinX());
+            log.debug("   -> max x = " + series.getMaxX());
+            log.debug("   -> min y = " + series.getMinY());
+            log.debug("   -> max y = " + series.getMaxY());
         }
 
         generator.addAxisSeries(series, axisName, visible);