--- a/artifacts/src/main/java/org/dive4elements/river/exports/ReportGenerator.java	Fri Sep 05 12:54:58 2014 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/exports/ReportGenerator.java	Fri Sep 05 12:58:17 2014 +0200
@@ -31,7 +31,7 @@
 public class ReportGenerator
 implements   OutGenerator
 {
-    private static Logger logger = Logger.getLogger(ReportGenerator.class);
+    private static Logger log = Logger.getLogger(ReportGenerator.class);
 
     protected Document     result;
     protected OutputStream out;
@@ -43,12 +43,12 @@
 
     @Override
     public void setup(Object config) {
-        logger.debug("ReportGenerator.setup");
+        log.debug("ReportGenerator.setup");
     }
 
     @Override
     public void init(String outName, Document request, OutputStream out, CallContext context) {
-        logger.debug("init");
+        log.debug("init");
         this.outName = outName;
         this.out     = out;
         this.context = context;
@@ -71,7 +71,7 @@
         ThemeDocument    attr,
         boolean          visible
     ) {
-        logger.debug("doOut");
+        log.debug("doOut");
         Facet facet = artifactFacet.getFacet();
         if (facet != null) {
             Calculation report = (Calculation) artifactFacet.getData(context);
@@ -84,7 +84,7 @@
 
     @Override
     public void generate() throws IOException {
-        logger.debug("generate");
+        log.debug("generate");
         XMLUtils.toStream(result != null
             ? result
             : XMLUtils.newDocument(), out);