Mercurial > dive4elements > river
diff artifacts/src/main/java/org/dive4elements/river/artifacts/uinfo/vegetationzones/VegetationZonesExporter.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 | c4c11358ffa9 |
children | a4121ec450d6 |
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--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/uinfo/vegetationzones/VegetationZonesExporter.java Thu Jun 14 15:12:25 2018 +0200 +++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/uinfo/vegetationzones/VegetationZonesExporter.java Thu Jun 14 16:56:31 2018 +0200 @@ -10,18 +10,13 @@ package org.dive4elements.river.artifacts.uinfo.vegetationzones; import java.io.OutputStream; -import java.util.ArrayList; -import java.util.Collection; -import org.apache.commons.lang.math.DoubleRange; -import org.apache.log4j.Logger; -import org.dive4elements.river.artifacts.common.I18NStrings; +import org.dive4elements.river.artifacts.common.AbstractCalculationExportableResult; +import org.dive4elements.river.artifacts.common.AbstractCommonExporter; +import org.dive4elements.river.artifacts.common.ExportContextCSV; import org.dive4elements.river.artifacts.common.JasperReporter; 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.AbstractUInfoExporter; -import org.dive4elements.river.artifacts.uinfo.commons.UInfoResultType; import au.com.bytecode.opencsv.CSVWriter; import net.sf.jasperreports.engine.JRException; @@ -30,94 +25,23 @@ * @author Domenico Nardi Tironi * */ -public class VegetationZonesExporter extends AbstractUInfoExporter<VegetationZonesCalculationResult, VegetationZonesCalculationResults> { - - /** The log used in this exporter. */ - private static Logger log = Logger.getLogger(VegetationZonesExporter.class); - - private static final String JASPER_FILE = "/jasper/templates/uinfo.vegetationzones.jrxml"; - - @Override - protected Logger getLog() { - return log; - } +public class VegetationZonesExporter extends AbstractCommonExporter<VegetationZonesCalculationResults> { @Override - protected void writeCSVGlobalMetadata(final CSVWriter writer, final VegetationZonesCalculationResults results) { - log.info("SalixLineExporter.writeCSVMeta"); - super.writeCSVGlobalMetadataDefaults(writer, results); - - final DoubleRange calcRange = results.getCalcRange(); - if (calcRange != null) { - // "# Ort/Bereich (km): " - writeCSVMetaEntry(writer, I18NStrings.CSV_META_RANGE, msg(I18NStrings.CSV_META_RANGE_LABEL), getKmFormatter().format(calcRange.getMinimumDouble()), - getKmFormatter().format(calcRange.getMaximumDouble())); - } - } - - /** - * Write the header, with different headings depending on whether at a - * gauge or at a location. - * - * @param river - * @param useTkh - */ - @Override - protected void writeCSVHeader(final CSVWriter writer, final VegetationZonesCalculationResults results, final RiverInfo river) { - log.info("FlowDepthExporter.writeCSVHeader"); - - final Collection<String> header = new ArrayList<>(11); - - header.add(msg(UInfoResultType.vegname.getCsvHeader())); - header.add(msg(UInfoResultType.vegdauervon.getCsvHeader())); - header.add(msg(UInfoResultType.vegdauerbis.getCsvHeader())); - - writer.writeNext(header.toArray(new String[header.size()])); - } - - /** - * Format a row of a flow depth result into an array of string, both used by csv and pdf - * - * @param pdf - * - * @param useTkh - */ - @Override - protected String[] formatRow(final VegetationZonesCalculationResults results, final ResultRow row, final ExportMode mode) { - - final Collection<String> lines = new ArrayList<>(11); - - lines.add(row.exportValue(this.context, UInfoResultType.vegname)); - lines.add(row.exportValue(this.context, UInfoResultType.vegdauervon)); - lines.add(row.exportValue(this.context, UInfoResultType.vegdauerbis)); - - return lines.toArray(new String[lines.size()]); - } - - @Override - protected void writeCSVResultMetadata(final CSVWriter writer, final VegetationZonesCalculationResults results, - final VegetationZonesCalculationResult result) { - - } - - @Override - protected final void addJRMetaData(final MetaAndTableJRDataSource source, final VegetationZonesCalculationResults results) { - - super.addJRMetaData(source, results); - - /* additional column headings */ - source.addMetaData("veg_name", UInfoResultType.vegname.getPdfHeader(this.context.getMeta())); - source.addMetaData("veg_dauervon", UInfoResultType.vegdauervon.getPdfHeader(this.context.getMeta())); - source.addMetaData("veg_dauerbis", UInfoResultType.vegdauerbis.getPdfHeader(this.context.getMeta())); - } - - @Override - protected void writePDF(final OutputStream out) { + protected void doWritePdf(final OutputStream out, final VegetationZonesCalculationResults results) { + // TODO: Move to super try { - final MetaAndTableJRDataSource source = createJRData(this.data); + final ExportContextCSV exportContextCSV = new ExportContextCSV(this.context, null); final JasperReporter reporter = new JasperReporter(); - reporter.addReport(JASPER_FILE, source); + + for (final AbstractCalculationExportableResult<VegetationZonesCalculationResults> result : results.getResults()) { + final MetaAndTableJRDataSource source = new MetaAndTableJRDataSource(); + getHelper().addJRMetaDataUSINFO(source, results); + + result.addReport(exportContextCSV, results, reporter, source); + } + reporter.exportPDF(out); } catch (final JRException je) { @@ -125,4 +49,35 @@ } } + @Override + protected void doWriteCSVData(final CSVWriter writer, final VegetationZonesCalculationResults results) { + // TODO: Diesen Ablauf in super? + + // TODO: move results into context? + final ExportContextCSV exportContextCSV = new ExportContextCSV(this.context, writer); + + getLog().info("writeCSVData"); + + /* write as csv */ + exportContextCSV.writeCSVGlobalMetadataDefaults(results); // ggf auslagern innerhalb dieser Klasse + + // writer.writeNext(new String[] { "" }); // break line HERE to avoid redundance + + final RiverInfo river = results.getRiver(); + + final Class<?> lastResultType = null; + + for (final AbstractCalculationExportableResult<VegetationZonesCalculationResults> result : results.getResults()) { + + final Class<?> resultType = result.getClass(); + if (lastResultType == null || lastResultType != resultType) { + exportContextCSV.writeBlankLine(); + result.writeCSVHeader(exportContextCSV, results, river); + exportContextCSV.writeBlankLine(); + } else + exportContextCSV.writeCSVLine(new String[] { "#" }); + + result.writeCsv(exportContextCSV, results); + } + } } \ No newline at end of file