Mercurial > dive4elements > river
changeset 6172:58a613798386
Implement PDF export for SQ Relation
| author | Andre Heinecke <aheinecke@intevation.de> |
|---|---|
| date | Mon, 03 Jun 2013 17:15:09 +0200 |
| parents | 4a1af135885a |
| children | 5d88268f184d |
| files | artifacts/src/main/java/org/dive4elements/river/exports/sq/SQRelationExporter.java artifacts/src/main/java/org/dive4elements/river/utils/Formatter.java artifacts/src/main/resources/messages.properties artifacts/src/main/resources/messages_de.properties artifacts/src/main/resources/messages_de_DE.properties artifacts/src/main/resources/messages_en.properties |
| diffstat | 6 files changed, 169 insertions(+), 20 deletions(-) [+] |
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--- a/artifacts/src/main/java/org/dive4elements/river/exports/sq/SQRelationExporter.java Mon Jun 03 16:26:10 2013 +0200 +++ b/artifacts/src/main/java/org/dive4elements/river/exports/sq/SQRelationExporter.java Mon Jun 03 17:15:09 2013 +0200 @@ -11,21 +11,43 @@ import java.io.OutputStream; import java.util.ArrayList; import java.util.List; +import java.util.Map; +import java.util.HashMap; +import java.util.Date; +import java.util.Locale; +import java.text.DateFormat; import org.w3c.dom.Document; +import net.sf.jasperreports.engine.JasperExportManager; +import net.sf.jasperreports.engine.JasperFillManager; +import net.sf.jasperreports.engine.JasperPrint; +import net.sf.jasperreports.engine.JRException; + import au.com.bytecode.opencsv.CSVWriter; import org.dive4elements.artifacts.CallContext; +import org.dive4elements.artifacts.CallMeta; import org.dive4elements.river.artifacts.model.CalculationResult; - import org.dive4elements.river.artifacts.model.sq.SQFractionResult; import org.dive4elements.river.artifacts.model.sq.SQResult; +import org.dive4elements.river.artifacts.model.sq.SQRelationJRDataSource; import org.dive4elements.river.artifacts.model.Parameters; +import org.dive4elements.river.artifacts.model.DateRange; +import org.dive4elements.river.artifacts.access.SQRelationAccess; + +import org.dive4elements.river.artifacts.resources.Resources; + +import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.exports.AbstractExporter; +import org.dive4elements.river.utils.RiverUtils; +import org.dive4elements.river.utils.Formatter; + +import org.dive4elements.artifacts.common.utils.Config; + import org.apache.log4j.Logger; /** @@ -80,6 +102,14 @@ public static final String CSV_VARIANCE = "export.sqrelation.csv.header.variance"; + public static final String PDF_TITLE= + "export.sqrelation.pdf.title"; + + public static final String PDF_HEADER_MODE = + "export.sqrelation.pdf.mode"; + + public static final String JASPER_FILE = + "export.sqrelation.pdf.file"; protected List<SQResult []> data; @@ -120,16 +150,14 @@ for (SQResult [] results: data) { for (SQResult result: results) { - data2CSV(writer, result); + writer.writeAll(data2StringArrays(result)); } } } - protected void data2CSV(CSVWriter writer, SQResult result) { - logger.debug("data2CSV"); - - // TODO: i18n + protected List<String[]> data2StringArrays(SQResult result) { String km = String.valueOf(result.getKm()); + List<String[]> retval = new ArrayList<String[]>(); for (int i = 0; i < SQResult.NUMBER_FRACTIONS; ++i) { SQFractionResult fraction = result.getFraction(i); @@ -142,29 +170,95 @@ continue; } - double a = parameters.getValue(0, "a"); - double b = parameters.getValue(0, "b"); - double sd = Math.sqrt(parameters.getValue(0, "std_dev")); - int o = fraction.totalNumOutliers(); - int t = fraction.numMeasurements() + o; + String a, b, sd, o, t; + a = Formatter.getSQRelation(context).format(parameters.getValue(0, "a")); + b = Formatter.getSQRelation(context).format(parameters.getValue(0, "b")); + sd = Formatter.getVariance(context).format(Math.sqrt(parameters.getValue(0, "std_dev"))); - writer.writeNext(new String[] { + o = String.valueOf(fraction.totalNumOutliers()); + t = String.valueOf(fraction.numMeasurements() + o); + + retval.add(new String[] { km, name, - String.valueOf(a), - String.valueOf(b), - String.valueOf(t), - String.valueOf(o), - String.valueOf(sd) + a, + b, + t, + o, + sd }); } + return retval; } + protected SQRelationJRDataSource createJRData() { + SQRelationJRDataSource source = new SQRelationJRDataSource(); + + addMetaData(source); + for (SQResult [] results: data) { + for (SQResult result: results) { + for (String[] res: data2StringArrays(result)) { + source.addData(res); + } + } + } + return source; + } + + protected void addMetaData(SQRelationJRDataSource source) { + CallMeta meta = context.getMeta(); + + D4EArtifact arti = (D4EArtifact) master; + + source.addMetaData ("river", RiverUtils.getRivername(arti)); + + Locale locale = Resources.getLocale(meta); + DateFormat df = DateFormat.getDateInstance(DateFormat.SHORT, locale); + + source.addMetaData("date", df.format(new Date())); + + SQRelationAccess access = new SQRelationAccess(arti); + source.addMetaData("location", getKmFormatter().format(access.getLocation())); + + DateRange period = access.getPeriod(); + source.addMetaData("periods", df.format(period.getFrom()) + " - " + + df.format(period.getTo())); + + source.addMetaData("outliertest", access.getOutlierMethod()); + source.addMetaData("outliers", access.getOutliers().toString()); + + source.addMetaData("calculation", Resources.getMsg( + locale, + PDF_HEADER_MODE, + "SQRelation")); + } + @Override protected void writePDF(OutputStream out) { - logger.debug("writePDF"); - logger.error("NOT IMPLEMENTED: writePDF"); + logger.debug("write PDF"); + SQRelationJRDataSource source = createJRData(); + + String jasperFile = Resources.getMsg( + context.getMeta(), + JASPER_FILE, + "/jasper/sqrelation_en.jasper"); + String confPath = Config.getConfigDirectory().toString(); + + + Map parameters = new HashMap(); + parameters.put("ReportTitle", Resources.getMsg( + context.getMeta(), PDF_TITLE, "Exported Data")); + try { + JasperPrint print = JasperFillManager.fillReport( + confPath + jasperFile, + parameters, + source); + JasperExportManager.exportReportToPdfStream(print, out); + } + catch(JRException je) { + logger.warn("Error generating PDF Report!", je); + } } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
--- a/artifacts/src/main/java/org/dive4elements/river/utils/Formatter.java Mon Jun 03 16:26:10 2013 +0200 +++ b/artifacts/src/main/java/org/dive4elements/river/utils/Formatter.java Mon Jun 03 17:15:09 2013 +0200 @@ -11,6 +11,7 @@ import java.text.DateFormat; import java.text.NumberFormat; import java.text.SimpleDateFormat; +import java.text.DecimalFormat; import java.util.Locale; import org.dive4elements.artifacts.CallContext; @@ -87,6 +88,12 @@ public static final int FIX_DELTA_W_DELTA_Q_MIN_DIGITS = 0; public static final int FIX_DELTA_W_DELTA_Q_MAX_DIGITS = 2; + public static final int VARIANCE_MIN_DIGITS = 0; + public static final int VARIANCE_MAX_DIGITS = 4; + + // SQ Relation + public static final int SQ_RELATION_MAX_DIGITS = 8; + public static final int SQ_RELATION_MIN_DIGITS = 0; /** * Creates a localized NumberFormatter with given range of decimal digits. @@ -106,7 +113,6 @@ return nf; } - public static NumberFormat getFormatter(CallContext c, int min, int max){ return getFormatter(c.getMeta(), min, max); } @@ -124,6 +130,32 @@ return NumberFormat.getInstance(locale); } + /** + * Returns a formatter in engineering notation + */ + public static NumberFormat getEngFormatter(CallContext c) { + NumberFormat nf = getRawFormatter(c); + if (nf instanceof DecimalFormat) { + DecimalFormat df = (DecimalFormat)nf; + df.applyPattern("##0.#####E0"); + } + return nf; + } + + /** + * Returns a number formatter that uses an exponent after max digits + */ + public static NumberFormat getScientificFormater(CallContext c, int min, int max) { + NumberFormat nf = getRawFormatter(c); + if (nf instanceof DecimalFormat) { + DecimalFormat df = (DecimalFormat)nf; + df.applyPattern("0.0E0"); + df.setMaximumFractionDigits(max); + df.setMinimumFractionDigits(min); + } + return nf; + } + /** * Returns a date formatter with SHORT style. @@ -398,6 +430,21 @@ FIX_DELTA_W_DELTA_W_MAX_DIGITS); } + public static NumberFormat getVariance(CallContext context) { + return getFormatter( + context, + VARIANCE_MIN_DIGITS, + VARIANCE_MAX_DIGITS); + } + + public static NumberFormat getSQRelation(CallContext context) { + // Would be nice if E0 would not be shown + return getScientificFormater( + context, + SQ_RELATION_MIN_DIGITS, + SQ_RELATION_MAX_DIGITS); + } + public static NumberFormat getMeterFormat(CallContext context) { return getFormatter( context,
--- a/artifacts/src/main/resources/messages.properties Mon Jun 03 16:26:10 2013 +0200 +++ b/artifacts/src/main/resources/messages.properties Mon Jun 03 17:15:09 2013 +0200 @@ -390,6 +390,8 @@ export.sqrelation.csv.header.c.duan = C (DUAN) export.sqrelation.csv.header.c.ferguson = C (FERGUSON) export.sqrelation.csv.header.variance = Standard variance +export.sqrelation.pdf.file = /jasper/sqrelation_en.jasper +export.sqrelation.pdf.mode = Load Discharge Relation export.minfo.bedquality.km = km export.minfo.bedquality.density_cap = Density Toplayer export.minfo.bedquality.density_sub = Density Sublayer
--- a/artifacts/src/main/resources/messages_de.properties Mon Jun 03 16:26:10 2013 +0200 +++ b/artifacts/src/main/resources/messages_de.properties Mon Jun 03 17:15:09 2013 +0200 @@ -391,6 +391,8 @@ export.sqrelation.csv.header.c.duan = C (DUAN) export.sqrelation.csv.header.c.ferguson = C (FERGUSON) export.sqrelation.csv.header.variance = Standardabweichung +export.sqrelation.pdf.file = /jasper/sqrelation.jasper +export.sqrelation.pdf.mode = Transport-Abfluss Beziehung export.minfo.bedquality.km = km export.minfo.bedquality.density_cap = Sedimentdichte Deckschicht export.minfo.bedquality.density_sub = Sedimentdichte Unterschicht
--- a/artifacts/src/main/resources/messages_de_DE.properties Mon Jun 03 16:26:10 2013 +0200 +++ b/artifacts/src/main/resources/messages_de_DE.properties Mon Jun 03 17:15:09 2013 +0200 @@ -387,6 +387,8 @@ export.sqrelation.csv.header.c.duan = C (DUAN) export.sqrelation.csv.header.c.ferguson = C (FERGUSON) export.sqrelation.csv.header.variance = Standardabweichung +export.sqrelation.pdf.file = /jasper/sqrelation.jasper +export.sqrelation.pdf.mode = Transport-Abfluss Beziehung export.minfo.bedquality.km = km export.minfo.bedquality.density_cap = Sedimentdichte Deckschicht export.minfo.bedquality.density_sub = Sedimentdichte Unterschicht
--- a/artifacts/src/main/resources/messages_en.properties Mon Jun 03 16:26:10 2013 +0200 +++ b/artifacts/src/main/resources/messages_en.properties Mon Jun 03 17:15:09 2013 +0200 @@ -392,6 +392,8 @@ export.sqrelation.csv.header.c.duan = C (DUAN) export.sqrelation.csv.header.c.ferguson = C (FERGUSON) export.sqrelation.csv.header.variance = Standard variance +export.sqrelation.pdf.file = /jasper/sqrelation_en.jasper +export.sqrelation.pdf.mode = Load Discharge Relation export.minfo.bedquality.km = km export.minfo.bedquality.density_cap = Density Toplayer export.minfo.bedquality.density_sub = Density Sublayer