--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/access/RangeAccess.java	Fri Sep 05 12:54:58 2014 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/access/RangeAccess.java	Fri Sep 05 12:58:17 2014 +0200
@@ -23,7 +23,7 @@
 public class RangeAccess
 extends RiverAccess
 {
-    private static Logger logger = Logger.getLogger(RangeAccess.class);
+    private static Logger log = Logger.getLogger(RangeAccess.class);
 
     public static enum KM_MODE { RANGE, LOCATIONS, NONE };
 
@@ -104,7 +104,7 @@
                 locations.add(Double.parseDouble(l));
             }
             catch (NumberFormatException nfe) {
-                logger.debug(nfe.getLocalizedMessage(), nfe);
+                log.debug(nfe.getLocalizedMessage(), nfe);
             }
         }
 
@@ -128,12 +128,12 @@
             from = getDouble("ld_from");
         }
 
-        if (logger.isDebugEnabled()) {
-            logger.debug("from from data: '" + from + "'");
+        if (log.isDebugEnabled()) {
+            log.debug("from from data: '" + from + "'");
         }
 
         if (from == null) {
-            logger.warn("No 'from' found. assume max of river.");
+            log.warn("No 'from' found. assume max of river.");
             return getRiver().determineMinMaxDistance()[0];
         }
 
@@ -147,12 +147,12 @@
             to = getDouble("ld_to");
         }
 
-        if (logger.isDebugEnabled()) {
-            logger.debug("to from data: '" + to + "'");
+        if (log.isDebugEnabled()) {
+            log.debug("to from data: '" + to + "'");
         }
 
         if (to == null) {
-            logger.warn("No 'to' found. assume max of river.");
+            log.warn("No 'to' found. assume max of river.");
             return getRiver().determineMinMaxDistance()[1];
         }
 
@@ -167,8 +167,8 @@
             step = getDouble("ld_step");
         }
 
-        if (logger.isDebugEnabled()) {
-            logger.debug("step: '" + step + "'");
+        if (log.isDebugEnabled()) {
+            log.debug("step: '" + step + "'");
         }
 
         return step;
@@ -190,7 +190,7 @@
                 double[] locs = getLocations();
                 // if no locations, nPE.
                 if (locs == null) {
-                    logger.warn("no locations to get km range from.");
+                    log.warn("no locations to get km range from.");
                     return new double[] { Double.NaN, Double.NaN };
                 }
                 return new double[] { locs[0], locs[locs.length-1] };