Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/org/dive4elements/river/exports/minfo/BedQualityExporter.java @ 5831:bd047b71ab37
Repaired internal references
author | Sascha L. Teichmann <teichmann@intevation.de> |
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date | Thu, 25 Apr 2013 12:06:39 +0200 |
parents | flys-artifacts/src/main/java/de/intevation/flys/exports/minfo/BedQualityExporter.java@22cd60315e08 |
children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-artifacts/src/main/java/org/dive4elements/river/exports/minfo/BedQualityExporter.java Thu Apr 25 12:06:39 2013 +0200 @@ -0,0 +1,216 @@ +package org.dive4elements.river.exports.minfo; + +import gnu.trove.TDoubleArrayList; + +import java.io.IOException; +import java.io.OutputStream; +import java.text.DateFormat; +import java.text.NumberFormat; +import java.util.Arrays; +import java.util.LinkedList; +import java.util.List; + +import org.apache.log4j.Logger; +import org.w3c.dom.Document; + +import au.com.bytecode.opencsv.CSVWriter; +import org.dive4elements.artifacts.CallContext; +import org.dive4elements.river.artifacts.model.CalculationResult; +import org.dive4elements.river.artifacts.model.minfo.BedDiameterResult; +import org.dive4elements.river.artifacts.model.minfo.BedParametersResult; +import org.dive4elements.river.artifacts.model.minfo.BedQualityResult; +import org.dive4elements.river.artifacts.model.minfo.BedloadDiameterResult; +import org.dive4elements.river.exports.AbstractExporter; +import org.dive4elements.river.utils.Formatter; + + +public class BedQualityExporter +extends AbstractExporter +{ + /** Private logger. */ + private static Logger logger = Logger.getLogger(BedQualityExporter.class); + + private static final String CSV_HEADER_KM = "export.minfo.bedquality.km"; + private static final String CSV_HEADER_DENSITY_CAP = + "export.minfo.bedquality.density_cap"; + private static final String CSV_HEADER_DENSITY_SUB = + "export.minfo.bedquality.density_sub"; + private static final String CSV_HEADER_POROSITY_CAP = + "export.minfo.bedquality.porosity_cap"; + private static final String CSV_HEADER_POROSITY_SUB = + "export.minfo.bedquality.porosity_sub"; + private static final String CSV_HEADER_BEDLOAD = + "export.minfo.bedquality.bedload"; + private static final String CSV_HEADER_BED_CAP = + "export.minfo.bedquality.bed_cap"; + private static final String CSV_HEADER_BED_SUB = + "export.minfo.bedquality.bed_sub"; + + private BedQualityResult[] results; + + @Override + public void init(Document request, OutputStream out, CallContext context) { + logger.debug("BedQualityExporter.init"); + super.init(request, out, context); + results = new BedQualityResult[0]; + } + + @Override + protected void writeCSVData(CSVWriter writer) throws IOException { + // TODO Auto-generated method stub + writeCSVHeader(writer); + + NumberFormat kmf = Formatter.getCalculationKm(context.getMeta()); + + TDoubleArrayList kms = new TDoubleArrayList(); + int cols = 1; + for (int i = 0; i < results.length; i++) { + BedDiameterResult[] beds = results[i].getBedResults(); + for (int j = 0; j < beds.length; j++) { + TDoubleArrayList bkms = beds[j].getKms(); + for (int k = 0; k < bkms.size(); k++) { + if (!kms.contains(bkms.get(k))) { + kms.add(bkms.get(k)); + } + } + } + BedloadDiameterResult[] loads = results[i].getBedloadResults(); + for (int j = 0; j < loads.length; j++) { + TDoubleArrayList lkms = loads[i].getKms(); + for (int k = 0; k < lkms.size(); k++) { + if (!kms.contains(lkms.get(k))) { + kms.add(lkms.get(k)); + } + } + } + cols += beds.length * 2; + cols += loads.length; + if (beds.length > 0) { + cols += 4; + } + } + + kms.sort(); + List<double[]> rows = new LinkedList<double[]>(); + for (int i = 0; i < kms.size(); i++) { + double[] row = new double[cols]; + double km = kms.get(i); + row[0] = km; + for (int j = 0; j < results.length; j++) { + BedloadDiameterResult[] loads = results[j].getBedloadResults(); + + for(int k = 0; k < loads.length; k++) { + // k + 1: shift km column. + // j* loads.length: shift periods. + row[(k + 1) + (j * loads.length)] = + loads[k].getDiameter(km); + } + BedDiameterResult[] beds = results[j].getBedResults(); + for (int k = 0; k < beds.length; k++) { + // k + 1: shift km column. + // j * beds.length: shift periods. + // loads.length * results.length: shift bed load columns. + int ndx = (k + 1) + (j * beds.length) + (loads.length * results.length); + row[ndx] = beds[k].getDiameterCap(km); + row[ndx + 1] = beds[k].getDiameterSub(km); + } + BedParametersResult[] params = results[j].getParameters(); + for(int k = 0; k < params.length; k++) { + // loads.length + (beds.lenght * 2) * (j + 1): shift bed and bedload columns. + int ndx = 1 + (loads.length + (beds.length * 2) * (j + 1)); + row[ndx] = params[k].getLoadDensityCap(km); + row[ndx + 1] = params[k].getLoadDensitySub(km); + row[ndx + 2] = params[k].getPorosityCap(km); + row[ndx + 3] = params[k].getPorositySub(km); + } + } + rows.add(row); + } + for (double[] d : rows) { + logger.debug(Arrays.toString(d)); + List<String> cells = new LinkedList<String>(); + for (int i = 0; i < d.length; i++) { + if (!Double.isNaN(d[i])) { + NumberFormat nf = Formatter.getFormatter(context, 1, 3); + cells.add(nf.format(d[i])); + } + else { + cells.add(""); + } + } + writer.writeNext(cells.toArray(new String[cells.size()])); + } + } + + @Override + protected void writePDF(OutputStream out) { + // TODO Auto-generated method stub + + } + + @Override + protected void addData(Object data) { + // TODO Auto-generated method stub + logger.debug("addData()"); + if (!(data instanceof CalculationResult)) { + logger.warn("Invalid data type."); + return; + } + Object[] d = (Object[])((CalculationResult)data).getData(); + + if (!(d instanceof BedQualityResult[])) { + logger.warn("Invalid result object."); + return; + } + results = (BedQualityResult[])d; + } + + protected void writeCSVHeader(CSVWriter writer) { + logger.debug("writeCSVHeader()"); + + List<String> header = new LinkedList<String>(); + if (results != null) { + header.add(msg(CSV_HEADER_KM, "km")); + for (int i = 0; i < results.length; i++) { + DateFormat df = Formatter.getDateFormatter(context.getMeta(), "dd.MM.yyyy"); + String d1 = df.format(results[i].getDateRange().getFrom()); + String d2 = df.format(results[i].getDateRange().getTo()); + BedloadDiameterResult[] loads = results[i].getBedloadResults(); + BedDiameterResult[] beds = results[i].getBedResults(); + BedParametersResult[] params = results[i].getParameters(); + for (int j = 0; j < loads.length; j++) { + header.add(msg(CSV_HEADER_BEDLOAD, CSV_HEADER_BEDLOAD) + + " - " + + msg(loads[j].getType().toString(), + loads[j].getType().toString()) + " - " + + d1 + "-" + d2); + } + for (int j = 0; j < beds.length; j++) { + header.add(msg(CSV_HEADER_BED_CAP, CSV_HEADER_BED_CAP) + " - " + + msg(beds[j].getType().toString(), + beds[j].getType().toString()) + " - " + + d1 + "-" + d2); + header.add(msg(CSV_HEADER_BED_SUB, CSV_HEADER_BED_SUB) + " - " + + msg(beds[j].getType().toString(), + beds[j].getType().toString()) + " - " + + d1 + "-" + d2); + } + if (params.length > 0) { + header.add( + msg(CSV_HEADER_DENSITY_CAP, CSV_HEADER_DENSITY_CAP) + + " - " + d1 + "-" + d2); + header.add( + msg(CSV_HEADER_DENSITY_SUB, CSV_HEADER_DENSITY_SUB) + + " - " + d1 + "-" + d2); + header.add( + msg(CSV_HEADER_POROSITY_CAP, CSV_HEADER_POROSITY_CAP) + + " - " + d1 + "-" + d2); + header.add( + msg(CSV_HEADER_POROSITY_SUB, CSV_HEADER_POROSITY_SUB) + + " - " + d1 + "-" + d2); + } + } + } + writer.writeNext(header.toArray(new String[header.size()])); + } +}