--- a/artifacts/src/main/java/org/dive4elements/river/exports/WDifferencesExporter.java	Fri Sep 05 12:54:58 2014 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/exports/WDifferencesExporter.java	Fri Sep 05 12:58:17 2014 +0200
@@ -46,8 +46,8 @@
  */
 public class WDifferencesExporter extends AbstractExporter {
 
-    /** The logger used in this exporter. */
-    private static Logger logger = Logger.getLogger(WDifferencesExporter.class);
+    /** The log used in this exporter. */
+    private static Logger log = Logger.getLogger(WDifferencesExporter.class);
 
 
     public static final String WDIFF_CSV_KM_HEADER =
@@ -76,7 +76,7 @@
     public void generate()
     throws IOException
     {
-        logger.debug("WDifferencesExporter.generate");
+        log.debug("WDifferencesExporter.generate");
 
         if (facet == null) {
             throw new IOException("invalid (null) facet for exporter");
@@ -117,7 +117,7 @@
      */
     @Override
     protected void writeCSVData(CSVWriter writer) {
-        logger.info("WDifferencesExporter.writeData");
+        log.info("WDifferencesExporter.writeData");
 
         writeCSVHeader(writer);
 
@@ -134,7 +134,7 @@
      * @param writer Writer to write header with.
      */
     protected void writeCSVHeader(CSVWriter writer) {
-        logger.info("WDifferencesExporter.writeCSVHeader");
+        log.info("WDifferencesExporter.writeCSVHeader");
 
         writer.writeNext(new String[] {
             msg(WDIFF_CSV_KM_HEADER, WDIFF_DEFAULT_CSV_KM_HEADER),
@@ -144,7 +144,7 @@
 
 
     protected void wKms2CSV(CSVWriter writer, WKms wkms) {
-        logger.debug("WDifferencesExporter.wKms2CSV");
+        log.debug("WDifferencesExporter.wKms2CSV");
 
         NumberFormat kmf  = getKmFormatter();
         NumberFormat wf   = getWFormatter();
@@ -200,7 +200,7 @@
             JasperExportManager.exportReportToPdfStream(print, out);
         }
         catch(JRException je) {
-            logger.warn("Error generating PDF Report!");
+            log.warn("Error generating PDF Report!");
             je.printStackTrace();
         }
     }