--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/Parameters.java	Sun Jun 10 11:12:38 2012 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/Parameters.java	Mon Jun 11 09:58:54 2012 +0000
@@ -34,7 +34,9 @@
                 return i;
             }
         }
-        log.debug("columnIndex: " + name + " not found in columnNames");
+        if (log.isDebugEnabled()) {
+            log.debug("columnIndex: " + name + " not found in columnNames");
+        }
         return -1;
     }
 
@@ -137,8 +139,7 @@
     }
 
     public int binarySearch(int columnIndex, double value, double epsilon) {
-        if (epsilon < 0d)
-            epsilon = -epsilon;
+        if (epsilon < 0d) epsilon = -epsilon;
         double vl = value - epsilon;
         double vh = value + epsilon;
 
@@ -147,12 +148,9 @@
         while (hi >= lo) {
             int mid = (lo + hi) >> 1;
             double v = column.getQuick(mid);
-            if (v < vl) 
-                hi = mid - 1;
-            else if (v > vh) 
-                lo = mid + 1;
-            else
-                return mid;
+            if      (v < vl) hi = mid - 1;
+            else if (v > vh) lo = mid + 1;
+            else             return mid;
         }
 
         return -1;