--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/WINFOArtifact.java	Mon Jan 23 17:39:51 2012 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/WINFOArtifact.java	Tue Jan 24 22:59:44 2012 +0000
@@ -348,12 +348,12 @@
 
         River river = FLYSUtils.getRiver(this);
         if (river == null) {
-            return error(new WQKms[0], "No river selected.");
+            return error(new WQKms[0], "no.river.selected");
         }
 
         double[] kms = getKms();
         if (kms == null) {
-            return error(new WQKms[0], "No Kms selected.");
+            return error(new WQKms[0], "no.kms.selected");
         }
 
         double[] qs   = getQs();
@@ -366,7 +366,7 @@
             ws   = getWs();
             double [][] qws = getQsForWs(ws);
             if (qws == null) {
-                return error(new WQKms[0], "conversion ws to qs failed.");
+                return error(new WQKms[0], "converting.ws.to.qs.failed");
             }
             qs = qws[0];
 
@@ -378,13 +378,13 @@
 
         WstValueTable wst = WstValueTableFactory.getTable(river);
         if (wst == null) {
-            return error(new WQKms[0], "No Wst found for selected river.");
+            return error(new WQKms[0], "no.wst.for.selected.river");
         }
 
 
         double [] range = FLYSUtils.getKmRange(this);
         if (range == null) {
-            return error(new WQKms[0], "No range found");
+            return error(new WQKms[0], "no.range.found");
         }
 
         double refKm;
@@ -397,7 +397,7 @@
             Gauge gauge = river.determineGaugeByPosition(range[0]);
             if (gauge == null) {
                 return error(
-                    new WQKms[0], "No gauge found for km " + range[0]);
+                    new WQKms[0], "no.gauge.found.for.km");
             }
 
             refKm = gauge.getStation().doubleValue();
@@ -446,24 +446,24 @@
         River r = FLYSUtils.getRiver(this);
 
         if (r == null) {
-            return error(null, "Cannot determine river.");
+            return error(null, "no.river.selected");
         }
 
         Gauge g = getGauge();
 
         if (g == null) {
-           return error(null, "Cannot determine gauge.");
+           return error(null, "no.gauge.selected");
         }
 
         double[] locations = FLYSUtils.getLocations(this);
 
         if (locations == null) {
-            return error(null, "Cannot determine location.");
+            return error(null, "no.locations.selected");
         }
 
         WstValueTable wst = WstValueTableFactory.getTable(r);
         if (wst == null) {
-            return error(null, "No Wst found for selected river.");
+            return error(null, "no.wst.for.river");
         }
 
         return computeDurationCurveData(g, wst, locations[0]);
@@ -504,19 +504,19 @@
 
         River river = FLYSUtils.getRiver(this);
         if (river == null) {
-            return error(new WQKms[0], "no river found");
+            return error(new WQKms[0], "no.river.selected");
         }
 
         double [] distance = FLYSUtils.getKmRange(this);
 
         if (distance == null) {
-            return error(new WQKms[0], "no range found");
+            return error(new WQKms[0], "no.range.found");
         }
 
         List<Gauge> gauges = river.determineGauges(distance[0], distance[1]);
 
         if (gauges.isEmpty()) {
-            return error(new WQKms[0], "no gauges found");
+            return error(new WQKms[0], "no.gauge.selected");
         }
 
         String [] names = new String[gauges.size()];
@@ -561,18 +561,18 @@
         River r = FLYSUtils.getRiver(this);
 
         if (r == null) {
-            return error(new WQKms[0], "Cannot determine river.");
+            return error(new WQKms[0], "no.river.selected");
         }
 
         double[] locations = FLYSUtils.getLocations(this);
 
         if (locations == null) {
-            return error(new WQKms[0], "Cannot determine location.");
+            return error(new WQKms[0], "no.locations.selected");
         }
 
         WstValueTable wst = WstValueTableFactory.getTable(r);
         if (wst == null) {
-            return error(new WQKms[0], "No Wst found for selected river.");
+            return error(new WQKms[0], "no.wst.for.river");
         }
 
         return computeDischargeCurveData(wst, locations[0]);
@@ -617,27 +617,27 @@
         River river = FLYSUtils.getRiver(this);
         if (river == null) {
             logger.debug("No river selected.");
-            return error(new WQKms[0], "No river selected.");
+            return error(new WQKms[0], "no.river.selected");
         }
 
         WstValueTable table = WstValueTableFactory.getTable(river);
         if (table == null) {
             logger.debug("No wst found for selected river.");
-            return error(new WQKms[0], "No wst found for selected river.");
+            return error(new WQKms[0], "no.wst.for.river");
         }
 
         List<Segment> segments = getSegments();
 
         if (segments == null) {
             logger.debug("Cannot create segments.");
-            return error(new WQKms[0], "Cannot create segments.");
+            return error(new WQKms[0], "cannot.create.segments");
         }
 
         double [] range = getFromToStep();
 
         if (range == null) {
             logger.debug("Cannot figure out range.");
-            return error(new WQKms[0], "Cannot figure out range.");
+            return error(new WQKms[0], "no.range.found");
         }
 
         Calculation4 calc4 = new Calculation4(segments, river, isQ());