--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/common/ExportContextPDF.java	Thu Jun 14 16:56:31 2018 +0200
@@ -0,0 +1,113 @@
+/** 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.common;
+
+import java.text.DateFormat;
+import java.text.NumberFormat;
+import java.util.Date;
+import java.util.Locale;
+
+import org.apache.commons.lang.math.DoubleRange;
+import org.dive4elements.artifacts.CallContext;
+import org.dive4elements.river.FLYS;
+import org.dive4elements.river.artifacts.resources.Resources;
+import org.dive4elements.river.artifacts.sinfo.util.RiverInfo;
+import org.dive4elements.river.utils.Formatter;
+
+/**
+ * @author Domenico Nardi Tironi
+ *
+ */
+public final class ExportContextPDF {
+
+    private NumberFormat kmFormat;
+
+    /** The CallContext object. */
+    private final CallContext context;
+
+    public ExportContextPDF(final CallContext context) {
+        this.context = context;
+
+    }
+
+    private String msg(final String key) {
+        return Resources.getMsg(this.context.getMeta(), key, key);
+    }
+
+    private String msg(final String key, final Object... args) {
+        return Resources.getMsg(this.context.getMeta(), key, key, args);
+    }
+
+    public void addJRMetadata(final MetaAndTableJRDataSource source, final String key, final IResultType type) {
+        source.addMetaData(key, type.getPdfHeader(this.context.getMeta()));
+    }
+
+    // *** CUSTOM STUFF that is used multiple times ***///
+    public void addJRMetaDataDefaults(final MetaAndTableJRDataSource source, final AbstractCalculationResults results) {
+
+        source.addMetaData("header", msg(I18NStrings.CSV_META_HEADER_RESULT_LABEL));
+        source.addMetaData("calcMode", results.getCalcModeLabel());
+
+        source.addMetaData("version_label", msg(I18NStrings.CSV_META_VERSION_LABEL));
+        source.addMetaData("version", FLYS.VERSION);
+
+        source.addMetaData("user_label", msg(I18NStrings.CSV_META_USER_LABEL));
+        source.addMetaData("user", results.getUser());
+
+        final Locale locale = Resources.getLocale(this.context.getMeta());
+        final DateFormat df = DateFormat.getDateInstance(DateFormat.SHORT, locale);
+        source.addMetaData("date_label", msg(I18NStrings.CSV_META_CREATION_LABEL));
+        source.addMetaData("date", df.format(new Date()));
+    }
+
+    public void addJRMetaDataUSINFO(final MetaAndTableJRDataSource source, final AbstractCalculationResults results) {
+
+        /* general metadata */
+        addJRMetaDataDefaults(source, results);
+
+        final RiverInfo river = results.getRiver();
+        final String wstUnitName = river.getWstUnit();
+
+        source.addMetaData("river_label", msg(I18NStrings.CSV_META_RIVER_LABEL));
+        source.addMetaData("river", river.getName());
+        source.addMetaData("river_unit", wstUnitName);
+
+        final DoubleRange calcRange = results.getCalcRange();
+        final NumberFormat kmFormatter = getKmFormatter();
+        final String rangeValue = String.format("%s - %s", kmFormatter.format(calcRange.getMinimumDouble()), kmFormatter.format(calcRange.getMaximumDouble()));
+        source.addMetaData("range_label", msg(I18NStrings.CSV_META_RANGE_LABEL));
+        source.addMetaData("range", rangeValue);
+
+        /* column headings */
+        // source.addMetaData("station_header", GeneralResultType.station.getPdfHeader(this.context.getMeta()));
+
+        // moved to *result
+        /* column headings */
+        // source.addMetaData("flowdepth_header", SInfoResultType.flowdepth.getPdfHeader(this.context.getMeta()));
+        // source.addMetaData("flowdepth_tkh_header", SInfoResultType.flowdepthtkh.getPdfHeader(this.context.getMeta()));
+        // source.addMetaData("tkh_header", SInfoResultType.tkh.getPdfHeader(this.context.getMeta()));
+        // source.addMetaData("waterlevel_header", SInfoResultType.waterlevel.getPdfHeader(this.context.getMeta()));
+        // source.addMetaData("discharge_header", SInfoResultType.discharge.getPdfHeader(this.context.getMeta()));
+        // source.addMetaData("waterlevel_name_header", SInfoResultType.waterlevelLabel.getPdfHeader(this.context.getMeta()));
+        // source.addMetaData("gauge_header", SInfoResultType.gaugeLabel.getPdfHeader(this.context.getMeta()));
+        // source.addMetaData("bedheight_header", SInfoResultType.meanBedHeight.getPdfHeader(this.context.getMeta()));
+        // source.addMetaData("sounding_name_header", SInfoResultType.soundingLabel.getPdfHeader(this.context.getMeta()));
+        // source.addMetaData("location_header", SInfoResultType.location.getPdfHeader(this.context.getMeta()));
+    }
+
+    // copy from AbstractExporter TODO merge with ExportContextCSV
+    protected NumberFormat getKmFormatter() {
+
+        if (this.kmFormat == null) {
+            this.kmFormat = Formatter.getWaterlevelKM(this.context);
+        }
+        return this.kmFormat;
+    }
+}
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