--- a/artifacts/src/main/java/org/dive4elements/river/exports/ComputedDischargeCurveExporter.java	Mon Sep 23 11:37:13 2013 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/exports/ComputedDischargeCurveExporter.java	Tue Sep 24 12:29:44 2013 +0200
@@ -19,8 +19,6 @@
 import java.text.DateFormat;
 import java.util.Locale;
 
-import org.w3c.dom.Document;
-
 import org.apache.log4j.Logger;
 
 import au.com.bytecode.opencsv.CSVWriter;
@@ -32,7 +30,6 @@
 
 import org.dive4elements.artifacts.common.utils.Config;
 
-import org.dive4elements.artifacts.CallContext;
 import org.dive4elements.artifacts.CallMeta;
 
 import org.dive4elements.river.artifacts.D4EArtifact;
@@ -82,15 +79,10 @@
     protected boolean isCalculated;
     protected Date validSince;
 
-    public void init(Document request, OutputStream out, CallContext context) {
-        logger.debug("ComputedDischargeCurveExporter.init");
-
-        super.init(request, out, context);
-
-        this.data = new ArrayList<WQKms>();
+    public ComputedDischargeCurveExporter() {
+        data = new ArrayList<WQKms>();
     }
 
-
     @Override
     protected void addData(Object d) {
         if (d instanceof CalculationResult) {