--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/uinfo/vegetationzones/VegetationZonesCalculationResult.java	Thu Jun 14 15:12:25 2018 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/uinfo/vegetationzones/VegetationZonesCalculationResult.java	Thu Jun 14 16:56:31 2018 +0200
@@ -9,20 +9,82 @@
  */
 package org.dive4elements.river.artifacts.uinfo.vegetationzones;
 
+import java.util.ArrayList;
 import java.util.Collection;
 
-import org.dive4elements.river.artifacts.common.AbstractCalculationResult;
+import org.dive4elements.river.artifacts.common.AbstractCalculationExportableResult;
+import org.dive4elements.river.artifacts.common.ExportContextCSV;
+import org.dive4elements.river.artifacts.common.MetaAndTableJRDataSource;
 import org.dive4elements.river.artifacts.common.ResultRow;
+import org.dive4elements.river.artifacts.sinfo.util.RiverInfo;
+import org.dive4elements.river.artifacts.uinfo.commons.UInfoResultType;
 
 /**
  * @author Domenico Nardi Tironi
  */
-final class VegetationZonesCalculationResult extends AbstractCalculationResult {
+final class VegetationZonesCalculationResult extends AbstractCalculationExportableResult<VegetationZonesCalculationResults> {
+    private static final long serialVersionUID = 1L;
 
-    private static final long serialVersionUID = 1L;
+    private static final String JASPER_FILE = "/jasper/templates/uinfo.vegetationzones.jrxml";
 
     public VegetationZonesCalculationResult(final String label, final Collection<ResultRow> rows) {
         super(label, rows);
     }
 
+    @Override
+    public void writeCSVHeader(final ExportContextCSV exportContextCSV, final VegetationZonesCalculationResults results, final RiverInfo river) {
+
+        final Collection<String> header = new ArrayList<>(11);
+
+        header.add(exportContextCSV.formatCsvHeader(UInfoResultType.vegname));
+        header.add(exportContextCSV.formatCsvHeader(UInfoResultType.vegdauervon));
+        header.add(exportContextCSV.formatCsvHeader(UInfoResultType.vegdauerbis));
+
+        exportContextCSV.writeCSVLine(header.toArray(new String[header.size()]));
+    }
+
+    @Override
+    protected void writeCSVResultMetadata(final ExportContextCSV exportContextCSV, final VegetationZonesCalculationResults results) {
+        // no metadata
+
+    }
+
+    @Override
+    protected String[] formatCSVRow(final ExportContextCSV exportContextCSV, final VegetationZonesCalculationResults results, final ResultRow row) {
+        return formatRow(exportContextCSV, results, row);
+    }
+
+    @Override
+    protected String[] formatPDFRow(final ExportContextCSV exportContextPDF, final VegetationZonesCalculationResults results, final ResultRow row) {
+
+        return formatRow(exportContextPDF, results, row);
+    }
+
+    @Override
+    protected String getJasperFile() {
+
+        return JASPER_FILE;
+    }
+
+    @Override
+    protected void addJRTableHeader(final ExportContextCSV exportContextPDF, final MetaAndTableJRDataSource source,
+            final VegetationZonesCalculationResults results) {
+        /* additional column headings */
+        exportContextPDF.addJRMetadata(source, "veg_name", UInfoResultType.vegname);
+        exportContextPDF.addJRMetadata(source, "veg_dauervon", UInfoResultType.vegdauervon);
+        exportContextPDF.addJRMetadata(source, "veg_dauerbis", UInfoResultType.vegdauerbis);
+
+    }
+
+    protected String[] formatRow(final ExportContextCSV context, final VegetationZonesCalculationResults results, final ResultRow row) {
+
+        final Collection<String> lines = new ArrayList<>(11);
+
+        lines.add(context.formatRowValue(row, UInfoResultType.vegname));
+        lines.add(context.formatRowValue(row, UInfoResultType.vegdauervon));
+        lines.add(context.formatRowValue(row, UInfoResultType.vegdauerbis));
+
+        return lines.toArray(new String[lines.size()]);
+    }
+
 }
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