Mercurial > dive4elements > river
diff artifacts/src/main/java/org/dive4elements/river/exports/sq/SQRelationExporter.java @ 8578:4eb1a3c71579
(issue1753) Implement PDF export of SQ Measurement data.
The SQRelationExporter now consists of two reports
(to avoid subreport woes). The old SQReleation PDF
only takes the Page count of the Measurement attachment
as argument to correctly print the page numbers. Otherwise
it is unchanged.
The new SQMeasurements report lists the measured data points
on which the calculation was based.
author | Andre Heinecke <andre.heinecke@intevation.de> |
---|---|
date | Mon, 16 Mar 2015 11:35:19 +0100 |
parents | c0334399625b |
children | d9f038b8e2ce |
line wrap: on
line diff
--- a/artifacts/src/main/java/org/dive4elements/river/exports/sq/SQRelationExporter.java Mon Mar 16 10:00:39 2015 +0100 +++ b/artifacts/src/main/java/org/dive4elements/river/exports/sq/SQRelationExporter.java Mon Mar 16 11:35:19 2015 +0100 @@ -1,4 +1,4 @@ -/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde +/* Copyright (C) 2011, 2012, 2013, 2015 by Bundesanstalt für Gewässerkunde * Software engineering by Intevation GmbH * * This file is Free Software under the GNU AGPL (>=v3) @@ -21,6 +21,7 @@ import net.sf.jasperreports.engine.JasperExportManager; import net.sf.jasperreports.engine.JasperFillManager; import net.sf.jasperreports.engine.JasperPrint; +import net.sf.jasperreports.engine.JRPrintPage; import net.sf.jasperreports.engine.JRException; import au.com.bytecode.opencsv.CSVWriter; @@ -32,6 +33,7 @@ import org.dive4elements.river.artifacts.model.sq.SQResult; import org.dive4elements.river.artifacts.model.sq.SQ; import org.dive4elements.river.artifacts.model.sq.SQRelationJRDataSource; +import org.dive4elements.river.artifacts.model.sq.SQMeasurementsJRDataSource; import org.dive4elements.river.artifacts.model.Parameters; import org.dive4elements.river.artifacts.model.DateRange; import org.dive4elements.river.artifacts.access.SQRelationAccess; @@ -175,6 +177,9 @@ public static final String JASPER_FILE = "export.sqrelation.pdf.file"; + public static final String JASPER_MEASUREMENTS_FILE = + "export.sqrelation.measurements.pdf.file"; + protected List<SQResult []> data; public SQRelationExporter() { @@ -239,12 +244,12 @@ for (SQResult [] results: data) { for (SQResult result: results) { - writer.writeAll(data2StringArrays(result)); + writer.writeAll(data2StringArrays(result, true)); } } } - protected List<String[]> data2StringArrays(SQResult result) { + protected List<String[]> data2StringArrays(SQResult result, boolean includeMeasurements) { String km = Formatter.getSQRelationKM(context ).format(result.getKm()); List<String[]> retval = new ArrayList<String[]>(); @@ -283,7 +288,26 @@ o = String.valueOf(fraction.totalNumOutliers()); t = String.valueOf(fraction.numMeasurements()); - for (SQ sq: fraction.getMeasurements()) { + if (includeMeasurements) { + for (SQ sq: fraction.getMeasurements()) { + retval.add(new String[] { + km, + name, + a, + b, + sd, // 4 + max_q, // 5 + r2, // 6 + t, // 7 + o, // 8 + c_duan, // 9 + c_ferguson, // 10 + sqAFormatter.format(sq.getS()), + fZeroFormatter.format(sq.getQ()), + df.format(sq.getDate()) + }); + } + } else { retval.add(new String[] { km, name, @@ -295,10 +319,7 @@ t, // 7 o, // 8 c_duan, // 9 - c_ferguson, // 10 - sqAFormatter.format(sq.getS()), - fZeroFormatter.format(sq.getQ()), - df.format(sq.getDate()) + c_ferguson // 10 }); } @@ -313,7 +334,7 @@ addMetaData(source); for (SQResult [] results: data) { for (SQResult result: results) { - for (String[] res: data2StringArrays(result)) { + for (String[] res: data2StringArrays(result, false)) { source.addData(res); } } @@ -321,6 +342,44 @@ return source; } + protected SQMeasurementsJRDataSource createMeasurementJRData() { + SQMeasurementsJRDataSource source = new SQMeasurementsJRDataSource(); + NumberFormat fZeroFormatter = Formatter.getFormatter(context, 0, 0); + NumberFormat fEightFormatter = Formatter.getFormatter(context, 0, 8); + DateFormat df = DateFormat.getDateInstance(DateFormat.SHORT, + Resources.getLocale(context.getMeta())); + + for (SQResult [] results: data) { + for (SQResult result: results) { + for (int i = 0; i < SQResult.NUMBER_FRACTIONS; ++i) { + String name = result.getFractionName(i); + SQFractionResult fraction = result.getFraction(i); + for (SQ sq: fraction.getMeasurements()) { + source.addData(new String[] { + name, + fEightFormatter.format(sq.getS()), + fZeroFormatter.format(sq.getQ()), + df.format(sq.getDate()), + null + }); + } + for (int j = 0; j < fraction.numIterations(); j++) { + for (SQ sq: fraction.getOutliers(j)) { + source.addData(new String[] { + name, + fEightFormatter.format(sq.getS()), + fZeroFormatter.format(sq.getQ()), + df.format(sq.getDate()), + Integer.toString(j + 1) + }); + } + } + } + } + } + return source; + } + protected void addMetaData(SQRelationJRDataSource source) { CallMeta meta = context.getMeta(); @@ -373,11 +432,16 @@ protected void writePDF(OutputStream out) { log.debug("write PDF"); SQRelationJRDataSource source = createJRData(); + SQMeasurementsJRDataSource measureSource = createMeasurementJRData(); String jasperFile = Resources.getMsg( - context.getMeta(), - JASPER_FILE, - "/jasper/sqrelation_en.jasper"); + context.getMeta(), + JASPER_FILE, + "/jasper/sqrelation_en.jasper"); + String jasperMeasurementsFile = Resources.getMsg( + context.getMeta(), + JASPER_MEASUREMENTS_FILE, + "/jasper/sqmeasurements_en.jasper"); String confPath = Config.getConfigDirectory().toString(); @@ -385,11 +449,22 @@ parameters.put("ReportTitle", Resources.getMsg( context.getMeta(), PDF_TITLE, "Exported Data")); try { - JasperPrint print = JasperFillManager.fillReport( + /* Page numbers start have a built in offset of 1 so this + * is fine. */ + JasperPrint p2 = JasperFillManager.fillReport( + confPath + jasperMeasurementsFile, + parameters, + measureSource); + parameters.put("MEASUREMENT_PAGE_NUM", p2.getPages().size()); + JasperPrint p1 = JasperFillManager.fillReport( confPath + jasperFile, parameters, source); - JasperExportManager.exportReportToPdfStream(print, out); + for (Object page: p2.getPages()) { + JRPrintPage object = (JRPrintPage)page; + p1.addPage(object); + } + JasperExportManager.exportReportToPdfStream(p1, out); } catch(JRException je) { log.warn("Error generating PDF Report!", je);