Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/collision/CollisionExporter.java @ 9150:23945061daec
gigantic refactoring: exporter, result, results
to support multiple jaspers -> collisions
| author | gernotbelger |
|---|---|
| date | Thu, 14 Jun 2018 16:56:31 +0200 |
| parents | |
| children | f9bb5d0a6ff3 |
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| 9149:5be112fba832 | 9150:23945061daec |
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| 1 /** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde | |
| 2 * Software engineering by | |
| 3 * Björnsen Beratende Ingenieure GmbH | |
| 4 * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt | |
| 5 * | |
| 6 * This file is Free Software under the GNU AGPL (>=v3) | |
| 7 * and comes with ABSOLUTELY NO WARRANTY! Check out the | |
| 8 * documentation coming with Dive4Elements River for details. | |
| 9 */ | |
| 10 package org.dive4elements.river.artifacts.sinfo.collision; | |
| 11 | |
| 12 import java.io.OutputStream; | |
| 13 | |
| 14 import org.dive4elements.river.artifacts.common.AbstractCalculationExportableResult; | |
| 15 import org.dive4elements.river.artifacts.common.AbstractCommonExporter; | |
| 16 import org.dive4elements.river.artifacts.common.ExportContextCSV; | |
| 17 import org.dive4elements.river.artifacts.common.JasperReporter; | |
| 18 import org.dive4elements.river.artifacts.common.MetaAndTableJRDataSource; | |
| 19 import org.dive4elements.river.artifacts.sinfo.util.RiverInfo; | |
| 20 | |
| 21 import au.com.bytecode.opencsv.CSVWriter; | |
| 22 import net.sf.jasperreports.engine.JRException; | |
| 23 | |
| 24 /** | |
| 25 * @author Gernot Belger | |
| 26 */ | |
| 27 public final class CollisionExporter extends AbstractCommonExporter<CollisionCalculationResults> { | |
| 28 | |
| 29 @Override | |
| 30 protected void doWriteCSVData(final CSVWriter writer, final CollisionCalculationResults results) { | |
| 31 // TODO: Diesen Ablauf in super? | |
| 32 | |
| 33 // TODO: move results into context? | |
| 34 final ExportContextCSV exportContextCSV = new ExportContextCSV(this.context, writer); | |
| 35 | |
| 36 getLog().info("writeCSVData"); | |
| 37 | |
| 38 /* write as csv */ | |
| 39 exportContextCSV.writeCSVGlobalMetadataDefaults(results); // ggf auslagern innerhalb dieser Klasse | |
| 40 | |
| 41 // writer.writeNext(new String[] { "" }); // break line HERE to avoid redundance | |
| 42 | |
| 43 final RiverInfo river = results.getRiver(); | |
| 44 | |
| 45 final Class<?> lastResultType = null; | |
| 46 | |
| 47 for (final AbstractCalculationExportableResult<CollisionCalculationResults> result : results.getResults()) { | |
| 48 | |
| 49 final Class<?> resultType = result.getClass(); | |
| 50 if (lastResultType == null || lastResultType != resultType) { | |
| 51 exportContextCSV.writeBlankLine(); | |
| 52 result.writeCSVHeader(exportContextCSV, results, river); | |
| 53 exportContextCSV.writeBlankLine(); | |
| 54 } else | |
| 55 exportContextCSV.writeCSVLine(new String[] { "#" }); | |
| 56 | |
| 57 result.writeCsv(exportContextCSV, results); | |
| 58 } | |
| 59 } | |
| 60 | |
| 61 @Override | |
| 62 protected void doWritePdf(final OutputStream out, final CollisionCalculationResults results) { | |
| 63 // TODO: Move to super | |
| 64 try { | |
| 65 final ExportContextCSV exportContextCSV = new ExportContextCSV(this.context, null); | |
| 66 | |
| 67 final JasperReporter reporter = new JasperReporter(); | |
| 68 | |
| 69 for (final AbstractCalculationExportableResult<CollisionCalculationResults> result : results.getResults()) { | |
| 70 final MetaAndTableJRDataSource source = new MetaAndTableJRDataSource(); | |
| 71 getHelper().addJRMetaDataUSINFO(source, results); | |
| 72 | |
| 73 result.addReport(exportContextCSV, results, reporter, source); | |
| 74 } | |
| 75 | |
| 76 reporter.exportPDF(out); | |
| 77 } | |
| 78 catch (final JRException je) { | |
| 79 getLog().warn("Error generating PDF Report!", je); | |
| 80 } | |
| 81 } | |
| 82 } |