--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/util/MetaAndTableJRDataSource.java	Thu Jan 18 18:34:41 2018 +0100
@@ -0,0 +1,64 @@
+/* Copyright (C) 2017 by Bundesanstalt für Gewässerkunde
+ * Software engineering by 
+ *  Björnsen Beratende Ingenieure GmbH 
+ *  Dr. Schumacher Ingenieurbüro für Wasser und Umwelt
+ *
+ * This file is Free Software under the GNU AGPL (>=v3)
+ * and comes with ABSOLUTELY NO WARRANTY! Check out the
+ * documentation coming with Dive4Elements River for details.
+ */
+package org.dive4elements.river.artifacts.sinfo.util;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import net.sf.jasperreports.engine.JRDataSource;
+import net.sf.jasperreports.engine.JRException;
+import net.sf.jasperreports.engine.JRField;
+
+/**
+ * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
+ */
+public final class MetaAndTableJRDataSource implements JRDataSource
+{
+    private List<String[]> data = new ArrayList<>();
+
+    private Map<String, String> metaData = new HashMap<>();
+
+    private int index = -1;
+
+    public void addData(final String[] data) {
+        this.data.add(data);
+    }
+
+    public void addMetaData(final String key, final String value) {
+        this.metaData.put(key, value);
+    }
+
+    @Override
+	public boolean next() throws JRException
+    {
+        index++;
+
+        return index < data.size();
+    }
+
+    @Override
+	public Object getFieldValue(final JRField field) throws JRException
+    {
+        final String fieldName = field.getName();
+        
+        if( fieldName.startsWith("meta:"))
+        	return metaData.get(fieldName.substring("meta:".length()));
+
+        if( fieldName.startsWith("data:"))
+        {
+        	int column = Integer.valueOf(fieldName.substring("data:".length()));
+        	return data.get(index)[column];
+        }
+        
+        return null;
+    }
+}
\ No newline at end of file