--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/services/GaugeInfoService.java	Fri Sep 05 12:54:58 2014 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/services/GaugeInfoService.java	Fri Sep 05 12:58:17 2014 +0200
@@ -49,8 +49,8 @@
 
         @Override
         public boolean apply(Gauge  gauge) {
-            if (logger.isDebugEnabled()) {
-                logger.debug("Test gauge '" + gauge.getName() + "'");
+            if (log.isDebugEnabled()) {
+                log.debug("Test gauge '" + gauge.getName() + "'");
             }
 
             return gauge != null && gauge.getOfficialNumber() == refNr;
@@ -58,8 +58,8 @@
     } // end of ReferenceNumberFilter class
 
 
-    /** The logger that is used by this service.*/
-    private static Logger logger = Logger.getLogger(GaugeInfoService.class);
+    /** The log that is used by this service.*/
+    private static Logger log = Logger.getLogger(GaugeInfoService.class);
 
 
     public static final String XPATH_RIVERNAME = "/art:river/@name";
@@ -78,10 +78,10 @@
         GlobalContext context,
         CallMeta      callMeta
     ) {
-        logger.debug("GaugeInfoService.process");
+        log.debug("GaugeInfoService.process");
 
-        if (logger.isDebugEnabled()) {
-            logger.debug(XMLUtils.toString(data));
+        if (log.isDebugEnabled()) {
+            log.debug(XMLUtils.toString(data));
         }
 
         River river = getRiverFromRequest(data);
@@ -109,7 +109,7 @@
             XPATH_RIVERNAME,
             ArtifactNamespaceContext.INSTANCE);
 
-        logger.debug("Return Gauge info for River '" + rivername + "'");
+        log.debug("Return Gauge info for River '" + rivername + "'");
 
         return rivername != null ? RiverFactory.getRiver(rivername) : null;
     }
@@ -129,7 +129,7 @@
                     new ReferenceNumberFilter(Long.parseLong(refNr)));
             }
             catch (NumberFormatException nfe) {
-                logger.warn(nfe, nfe);
+                log.warn(nfe, nfe);
             }
         }
 
@@ -147,7 +147,7 @@
 
         Element service = cr.create("service");
 
-        logger.debug("Append " + gauges.size() + " gauges to info doc.");
+        log.debug("Append " + gauges.size() + " gauges to info doc.");
 
         for (Gauge g: gauges) {
             Range r = g.getRange();