--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/FixationArtifactAccess.java	Wed May 30 12:12:45 2012 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/FixationArtifactAccess.java	Wed May 30 13:03:22 2012 +0000
@@ -1,5 +1,6 @@
 package de.intevation.flys.artifacts;
 
+import java.util.ArrayList;
 import java.util.Arrays;
 
 import de.intevation.artifactdatabase.data.StateData;
@@ -298,7 +299,6 @@
 
     public long [][] getAnalysisPeriods() {
         if (analysisPeriods == null) {
-            /** TODO: Use real arrays here! */
             StateData sd = artifact.getData("ana_data");
 
             if (sd == null) {
@@ -306,21 +306,27 @@
                 return null;
             }
 
-            try {
-                String data = (String)sd.getValue();
-                String[] pairs = data.split(";");
-                for (int i = 0; i < pairs.length; i++) {
-                    String[] fromTo = pairs[i].split(",");
-                    analysisPeriods = new long [][] {
-                        { Long.parseLong(fromTo[0]),
-                          Long.parseLong(fromTo[1]) }
-                    };
+            String data = (String)sd.getValue();
+            String[] pairs = data.split(";");
+
+            ArrayList<long[]> aPs = new ArrayList<long[]>(pairs.length);
+
+            for (int i = 0; i < pairs.length; i++) {
+                String[] fromTo = pairs[i].split(",");
+                if (fromTo.length >= 2) {
+                    try {
+                        aPs.add(new long [] {
+                            Long.parseLong(fromTo[0]),
+                            Long.parseLong(fromTo[1])
+                        });
+                    }
+                    catch (NumberFormatException nfe) {
+                        log.warn("ana_data contains no long values.", nfe);
+                    }
                 }
             }
-            catch (NumberFormatException nfe) {
-                log.warn("ana_data contains no long values.");
-                return null;
-            }
+
+            analysisPeriods = aPs.toArray(new long[aPs.size()][]);
         }
 
         if (log.isDebugEnabled()) {