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comparison artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/flowdepthminmax/FlowDepthMinMaxExporter.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.flowdepthminmax; 9 package org.dive4elements.river.artifacts.sinfo.flowdepthminmax;
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 flow depths computation. 17 * Generates different output formats (csv, pdf) of data that resulted from a flow depths computation.
25 * 18 *
26 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> 19 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
27 * @author Gernot Belger 20 * @author Gernot Belger
28 */ 21 */
29 // REMARK: must be public because its registered in generators.xml 22 // REMARK: must be public because its registered in generators.xml
30 public class FlowDepthMinMaxExporter extends AbstractCommonExporter<FlowDepthMinMaxCalculationResults> { 23 public class FlowDepthMinMaxExporter extends AbstractCommonExporter<FlowDepthMinMaxCalculationResult, FlowDepthMinMaxCalculationResults> {
31 24
32 @Override 25 @Override
33 protected void doWritePdf(final OutputStream out, final FlowDepthMinMaxCalculationResults results) { 26 protected void writeCSVGlobalMetadata(final ExportContextCSV exportContext, final FlowDepthMinMaxCalculationResults results) {
34 // TODO: Move to super 27 exportContext.writeCSVGlobalMetadataDefaults();
35 try {
36 final ExportContextCSV exportContextCSV = new ExportContextCSV(this.context, null);
37 28
38 final JasperReporter reporter = new JasperReporter();
39
40 for (final AbstractCalculationExportableResult<FlowDepthMinMaxCalculationResults> result : results.getResults()) {
41 final MetaAndTableJRDataSource source = new MetaAndTableJRDataSource();
42 getHelper().addJRMetaDataUSINFO(source, results);
43
44 result.addReport(exportContextCSV, results, reporter, source);
45 }
46
47 reporter.exportPDF(out);
48 }
49 catch (final JRException je) {
50 getLog().warn("Error generating PDF Report!", je);
51 }
52 } 29 }
53 30
54 @Override 31 @Override
55 protected void doWriteCSVData(final CSVWriter writer, final FlowDepthMinMaxCalculationResults results) { 32 protected void writePDFGlobalMetadata(final ExportContextPDF exportContext, final MetaAndTableJRDataSource source) {
56 // TODO: Diesen Ablauf in super? 33 exportContext.addJRMetaDataUSINFO(source);
57
58 // TODO: move results into context?
59 final ExportContextCSV exportContextCSV = new ExportContextCSV(this.context, writer);
60
61 getLog().info("writeCSVData");
62
63 /* write as csv */
64 exportContextCSV.writeCSVGlobalMetadataDefaults(results); // ggf auslagern innerhalb dieser Klasse
65
66 // writer.writeNext(new String[] { "" }); // break line HERE to avoid redundance
67
68 final RiverInfo river = results.getRiver();
69
70 final Class<?> lastResultType = null;
71
72 for (final AbstractCalculationExportableResult<FlowDepthMinMaxCalculationResults> result : results.getResults()) {
73
74 final Class<?> resultType = result.getClass();
75 if (lastResultType == null || lastResultType != resultType) {
76 exportContextCSV.writeBlankLine();
77 result.writeCSVHeader(exportContextCSV, results, river);
78 exportContextCSV.writeBlankLine();
79 } else
80 exportContextCSV.writeCSVLine(new String[] { "#" });
81
82 result.writeCsv(exportContextCSV, results);
83 }
84
85 } 34 }
86 } 35 }
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