--- a/artifacts/src/main/java/org/dive4elements/river/exports/ReferenceCurveExporter.java	Fri Sep 05 12:54:58 2014 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/exports/ReferenceCurveExporter.java	Fri Sep 05 12:58:17 2014 +0200
@@ -50,8 +50,8 @@
  */
 public class ReferenceCurveExporter extends AbstractExporter {
 
-    /** The logger used in this exporter. */
-    private static Logger logger = Logger.getLogger(ReferenceCurveExporter.class);
+    /** The log used in this exporter. */
+    private static Logger log = Logger.getLogger(ReferenceCurveExporter.class);
 
     public static final String RC_CSV_KM_HEADER =
         "export.reference_curve.csv.header.km";
@@ -99,7 +99,7 @@
     public void generate()
     throws IOException
     {
-        logger.debug("ReferenceCurveExporter.generate");
+        log.debug("ReferenceCurveExporter.generate");
 
         if (facet == null) {
             throw new IOException("invalid (null) facet for exporter");
@@ -122,7 +122,7 @@
      */
     @Override
     protected void addData(Object d) {
-        logger.debug("ReferenceCurveExporter.addData");
+        log.debug("ReferenceCurveExporter.addData");
 
         if (d instanceof CalculationResult) {
             d = ((CalculationResult)d).getData();
@@ -138,15 +138,15 @@
                     }
                 }
                 data.add(wwqqs);
-                logger.debug("ReferenceCurveExporter.addData wwqq[].");
+                log.debug("ReferenceCurveExporter.addData wwqq[].");
             }
             else {
-                logger.warn("ReferenceCurveExporter.addData/1 unknown type ("
+                log.warn("ReferenceCurveExporter.addData/1 unknown type ("
                     + d + ").");
             }
         }
         else {
-            logger.warn("ReferenceCurveExporter.addData/2 unknown type ("
+            log.warn("ReferenceCurveExporter.addData/2 unknown type ("
                 + d + ").");
         }
     }
@@ -158,7 +158,7 @@
      */
     @Override
     protected void writeCSVData(CSVWriter writer) {
-        logger.debug("ReferenceCurveExporter.writeData");
+        log.debug("ReferenceCurveExporter.writeData");
 
         writeCSVHeader(writer);
 
@@ -175,7 +175,7 @@
      * @param writer Writer to write header with.
      */
     protected void writeCSVHeader(CSVWriter writer) {
-        logger.info("ReferenceCurveExporter.writeCSVHeader");
+        log.info("ReferenceCurveExporter.writeCSVHeader");
 
         StepCSVWriter stepWriter = new StepCSVWriter();
         stepWriter.setCSVWriter(writer);
@@ -209,7 +209,7 @@
 
 
     protected void wWQQ2CSV(CSVWriter writer, WWQQ ww) {
-        logger.debug("ReferenceCurveExporter.wWQQ2CSV");
+        log.debug("ReferenceCurveExporter.wWQQ2CSV");
 
         NumberFormat kmf = getKmFormatter();
         NumberFormat wf  = getWFormatter();
@@ -288,7 +288,7 @@
             JasperExportManager.exportReportToPdfStream(print, out);
         }
         catch(JRException je) {
-            logger.warn("Error generating PDF Report!");
+            log.warn("Error generating PDF Report!");
             je.printStackTrace();
         }
     }