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comparison artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/tkhstate/TkhExporter.java @ 9195:a4121ec450d6

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'ca.'-issue ExportContextCSV+PDF separated uinfo.inundationduration url export
author gernotbelger
date Fri, 29 Jun 2018 14:52:54 +0200
parents 23945061daec
children a49fe0ebb297
comparison
equal deleted inserted replaced
9191:f692f5a0536a 9195:a4121ec450d6
6 * documentation coming with Dive4Elements River for details. 6 * documentation coming with Dive4Elements River for details.
7 */ 7 */
8 8
9 package org.dive4elements.river.artifacts.sinfo.tkhstate; 9 package org.dive4elements.river.artifacts.sinfo.tkhstate;
10 10
11 import java.io.OutputStream;
12
13 import org.dive4elements.river.artifacts.common.AbstractCalculationExportableResult;
14 import org.dive4elements.river.artifacts.common.AbstractCommonExporter; 11 import org.dive4elements.river.artifacts.common.AbstractCommonExporter;
15 import org.dive4elements.river.artifacts.common.ExportContextCSV; 12 import org.dive4elements.river.artifacts.common.ExportContextCSV;
16 import org.dive4elements.river.artifacts.common.JasperReporter; 13 import org.dive4elements.river.artifacts.common.ExportContextPDF;
17 import org.dive4elements.river.artifacts.common.MetaAndTableJRDataSource; 14 import org.dive4elements.river.artifacts.common.MetaAndTableJRDataSource;
18 import org.dive4elements.river.artifacts.sinfo.util.RiverInfo;
19
20 import au.com.bytecode.opencsv.CSVWriter;
21 import net.sf.jasperreports.engine.JRException;
22 15
23 /** 16 /**
24 * Generates different output formats (csv, pdf) of data that resulted from a tkh computation. 17 * Generates different output formats (csv, pdf) of data that resulted from a tkh computation.
25 * 18 *
26 * @author Gernot Belger 19 * @author Gernot Belger
27 */ 20 */
28 // REMARK: must be public because its registered in generators.xml 21 // REMARK: must be public because its registered in generators.xml
29 public class TkhExporter extends AbstractCommonExporter<TkhCalculationResults> { 22 public class TkhExporter extends AbstractCommonExporter<TkhCalculationResult, TkhCalculationResults> {
30 23
31 private static final String CSV_META_CALCULATION_FORMULA = "sinfo.export.tkh.calculation.formula"; 24 private static final String CSV_META_CALCULATION_FORMULA = "sinfo.export.tkh.calculation.formula";
32 25
33 @Override 26 @Override
34 protected void doWritePdf(final OutputStream out, final TkhCalculationResults results) { 27 protected void writeCSVGlobalMetadata(final ExportContextCSV exportContext, final TkhCalculationResults results) {
35 // TODO: Move to super
36 try {
37 final ExportContextCSV exportContextCSV = new ExportContextCSV(this.context, null);
38 28
39 final JasperReporter reporter = new JasperReporter(); 29 /* write as csv */
30 exportContext.writeCSVGlobalMetadataDefaults(); // ggf auslagern innerhalb dieser Klasse
40 31
41 for (final AbstractCalculationExportableResult<TkhCalculationResults> result : results.getResults()) { 32 // "# Berechnungsgrundlage: Gleichung nach GILL (1971)"
42 final MetaAndTableJRDataSource source = new MetaAndTableJRDataSource(); 33 exportContext.writeCSVMetaEntry(CSV_META_CALCULATION_FORMULA);
43 getHelper().addJRMetaDataUSINFO(source, results);
44
45 source.addMetaData("calculation_label", msg("sinfo.export.flow_depth.pdf.meta.calculation.label"));
46 source.addMetaData("calculation_name", msg("sinfo.export.flow_depth.pdf.meta.calculation.name"));
47
48 result.addReport(exportContextCSV, results, reporter, source);
49 }
50
51 reporter.exportPDF(out);
52 }
53 catch (final JRException je) {
54 getLog().warn("Error generating PDF Report!", je);
55 }
56 } 34 }
57 35
58 @Override 36 @Override
59 protected void doWriteCSVData(final CSVWriter writer, final TkhCalculationResults results) { 37 protected final void writePDFGlobalMetadata(final ExportContextPDF exportContext, final MetaAndTableJRDataSource source) {
60 // TODO: Diesen Ablauf in super? _WINZIGE ABWEICHUNG vom Standard... 38 exportContext.addJRMetaDataUSINFO(source);
61 39
62 // TODO: move results into context? 40 source.addMetaData("calculation_label", msg("sinfo.export.flow_depth.pdf.meta.calculation.label"));
63 final ExportContextCSV exportContextCSV = new ExportContextCSV(this.context, writer); 41 source.addMetaData("calculation_name", msg("sinfo.export.flow_depth.pdf.meta.calculation.name"));
64
65 getLog().info("writeCSVData");
66
67 /* write as csv */
68 exportContextCSV.writeCSVGlobalMetadataDefaults(results); // ggf auslagern innerhalb dieser Klasse
69
70 // "# Berechnungsgrundlage: Gleichung nach GILL (1971)"
71 exportContextCSV.writeCSVMetaEntry(CSV_META_CALCULATION_FORMULA);
72
73 // writer.writeNext(new String[] { "" }); // break line HERE to avoid redundance
74
75 final RiverInfo river = results.getRiver();
76
77 final Class<?> lastResultType = null;
78
79 for (final AbstractCalculationExportableResult<TkhCalculationResults> result : results.getResults()) {
80
81 final Class<?> resultType = result.getClass();
82 if (lastResultType == null || lastResultType != resultType) {
83 exportContextCSV.writeBlankLine();
84 result.writeCSVHeader(exportContextCSV, results, river);
85 exportContextCSV.writeBlankLine();
86 } else
87 exportContextCSV.writeCSVLine(new String[] { "#" });
88
89 result.writeCsv(exportContextCSV, results);
90 }
91 } 42 }
92 } 43 }
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