# HG changeset patch
# User Sascha L. Teichmann <sascha.teichmann@intevation.de>
# Date 1320055268 0
# Node ID ae6ace900c0716d841feb98f2fd68dddab543714
# Parent  fe7f9264a2edb56311076f27771f501c2e48ad49
Small loop optimization

flys-artifacts/trunk@3119 c6561f87-3c4e-4783-a992-168aeb5c3f6f

diff -r fe7f9264a2ed -r ae6ace900c07 flys-artifacts/ChangeLog
--- a/flys-artifacts/ChangeLog	Sun Oct 30 19:28:59 2011 +0000
+++ b/flys-artifacts/ChangeLog	Mon Oct 31 10:01:08 2011 +0000
@@ -1,3 +1,8 @@
+2011-10-31	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/flys/artifacts/model/WKmsFactory.java:
+	  Do not call size() in for loop again and again.
+
 2011-10-30	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
 
 	* src/main/java/de/intevation/flys/artifacts/geom/Polygon2D.java:
diff -r fe7f9264a2ed -r ae6ace900c07 flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WKmsFactory.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WKmsFactory.java	Sun Oct 30 19:28:59 2011 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WKmsFactory.java	Mon Oct 31 10:01:08 2011 +0000
@@ -103,7 +103,10 @@
      * @return according WKms.
      */
     public static WKms getWKmsUncached(int column, int wst_id) {
-        log.debug("WKmsFactory.getWKmsUncached c/" + column + ", wst_id/" + wst_id);
+
+        if (log.isDebugEnabled()) {
+            log.debug("WKmsFactory.getWKmsUncached c/" + column + ", wst_id/" + wst_id);
+        }
 
         WKmsImpl wkms = new WKmsImpl(getWKmsName(column, wst_id));
 
@@ -121,7 +124,7 @@
 
         int lastColumn = Integer.MAX_VALUE;
 
-        for (int i = 0; i < results.size(); i++) {
+        for (int i = 0, N = results.size(); i < N; i++) {
             Object[] row = results.get(i);
             wkms.add((Double) row[0], (Double) row[1]);
         }