--- a/flys-artifacts/src/main/java/de/intevation/flys/exports/ChartGenerator.java	Tue Sep 27 10:00:29 2011 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/ChartGenerator.java	Tue Sep 27 10:06:19 2011 +0000
@@ -2,6 +2,7 @@
 
 import java.io.IOException;
 import java.io.OutputStream;
+import java.util.Locale;
 
 import javax.xml.xpath.XPathConstants;
 
@@ -14,6 +15,8 @@
 
 import de.intevation.artifacts.Artifact;
 import de.intevation.artifacts.CallContext;
+import de.intevation.artifacts.CallMeta;
+import de.intevation.artifacts.PreferredLocale;
 
 import de.intevation.artifacts.ArtifactNamespaceContext;
 import de.intevation.artifacts.common.utils.XMLUtils;
@@ -84,6 +87,22 @@
     }
 
 
+    protected Locale getLocale() {
+        CallMeta           meta = context.getMeta();
+        PreferredLocale[] prefs = meta.getLanguages();
+
+        int len = prefs != null ? prefs.length : 0;
+
+        Locale[] locales = new Locale[len];
+
+        for (int i = 0; i < len; i++) {
+            locales[i] = prefs[i].getLocale();
+        }
+
+        return meta.getPreferredLocale(locales);
+    }
+
+
     protected String msg(String key, String def) {
         return Resources.getMsg(context.getMeta(), key, def);
     }