--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WWQQJRDataSource.java	Fri Sep 28 12:14:39 2012 +0200
@@ -0,0 +1,121 @@
+package de.intevation.flys.artifacts.model;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+
+import org.apache.log4j.Logger;
+
+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 class WWQQJRDataSource implements JRDataSource
+{
+    /** The logger used in this exporter.*/
+    private static Logger logger = Logger.getLogger(WWQQJRDataSource.class);
+
+    /**
+     *
+     */
+    private ArrayList<String[]> data;
+    private HashMap<String, String> metaData;
+
+    private int index = -1;
+
+    /**
+     *
+     */
+    public WWQQJRDataSource()
+    {
+        data = new ArrayList<String[]>();
+        metaData = new HashMap<String, String>();
+    }
+
+
+    /**
+     *
+     */
+    public void addData(String[] data) {
+        this.data.add(data);
+    }
+
+
+    /**
+     *
+     */
+    public void addMetaData(String key, String value) {
+        this.metaData.put(key, value);
+    }
+
+
+    /**
+     *
+     */
+    public boolean next() throws JRException
+    {
+        index++;
+
+        return (index < data.size());
+    }
+
+
+    /**
+     *
+     */
+    public Object getFieldValue(JRField field) throws JRException
+    {
+        Object value = "";
+        String fieldName = field.getName();
+        if ("river".equals(fieldName)) {
+            value = metaData.get("river");
+        }
+        else if ("date".equals(fieldName)) {
+            value = metaData.get("date");
+        }
+        else if ("calculation".equals(fieldName)) {
+            value = metaData.get("calculation");
+        }
+        else if ("reference".equals(fieldName)) {
+            value = metaData.get("reference");
+        }
+        else if ("location".equals(fieldName)) {
+            value = metaData.get("location");
+        }
+        else if ("km1".equals(fieldName)) {
+            value = data.get(index)[0];
+        }
+        else if ("location1".equals(fieldName)) {
+            value = data.get(index)[1];
+        }
+        else if ("W1".equals(fieldName)) {
+            value = data.get(index)[2];
+        }
+        else if ("Q1".equals(fieldName)) {
+            value = data.get(index)[3];
+        }
+        else if ("km2".equals(fieldName)) {
+            value = data.get(index)[4];
+        }
+        else if ("location2".equals(fieldName)) {
+            value = data.get(index)[5];
+        }
+        else if ("W2".equals(fieldName)) {
+            value = data.get(index)[6];
+        }
+        else if ("Q2".equals(fieldName)) {
+            value = data.get(index)[7];
+        }
+        else if ("Wcm1".equals(fieldName)) {
+            value = data.get(index)[8];
+        }
+        else if ("Wcm2".equals(fieldName)) {
+            value = data.get(index)[9];
+        }
+        return value;
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :