Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/exports/DischargeLongitudinalSectionExporter.java @ 418:e0fec407a280

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ISSUE-53 Formatted number values of CSV exports. flys-artifacts/trunk@1885 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Tue, 10 May 2011 16:10:01 +0000
parents 340dc41a7ea3
children c8bb38115290
rev   line source
407
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1 package de.intevation.flys.exports;
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2
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3 import java.text.NumberFormat;
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4
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5 import org.apache.log4j.Logger;
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6
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7 import au.com.bytecode.opencsv.CSVWriter;
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8
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9 import de.intevation.artifacts.Artifact;
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10
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11 import de.intevation.flys.artifacts.WINFOArtifact;
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12 import de.intevation.flys.artifacts.model.WQCKms;
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13 import de.intevation.flys.artifacts.model.WQKms;
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14
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15 /**
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16 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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17 */
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18 public class DischargeLongitudinalSectionExporter extends WaterlevelExporter {
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19
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20 /** The logger used in this exporter.*/
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21 private static Logger logger =
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22 Logger.getLogger(DischargeLongitudinalSectionExporter.class);
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23
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24
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25 public static final String CSV_KM_HEADER =
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26 "export.discharge.longitudinal.section.csv.header.km";
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27
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28 public static final String CSV_W_HEADER =
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29 "export.discharge.longitudinal.section.csv.header.w";
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30
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31 public static final String CSV_CW_HEADER =
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32 "export.discharge.longitudinal.section.csv.header.cw";
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33
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34 public static final String CSV_Q_HEADER =
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35 "export.discharge.longitudinal.section.csv.header.q";
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36
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37 public static final String DEFAULT_CSV_KM_HEADER = "Fluss-Km";
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38 public static final String DEFAULT_CSV_W_HEADER = "W [NN + m]";
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39 public static final String DEFAULT_CSV_CW_HEADER = "W korr.";
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40 public static final String DEFAULT_CSV_Q_HEADER = "Q [m³/s]";
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41
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42
407
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43 @Override
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44 protected void addData(Artifact artifact) {
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45 WINFOArtifact winfo = (WINFOArtifact) artifact;
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46 WQKms[] wqkms = winfo.getDischargeLongitudinalSectionData();
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47
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48 logger.debug("Got " + wqkms != null ? wqkms.length : 0 + " WQKms obj.");
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49
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50 data.add(wqkms);
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51 }
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52
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53
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54 @Override
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55 protected void writeCSVHeader(CSVWriter writer) {
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56 logger.info("WaterlevelExporter.writeCSVHeader");
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57
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58 writer.writeNext(new String[] {
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59 msg(CSV_KM_HEADER, DEFAULT_CSV_KM_HEADER),
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60 msg(CSV_W_HEADER, DEFAULT_CSV_W_HEADER),
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61 msg(CSV_CW_HEADER, DEFAULT_CSV_CW_HEADER),
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62 msg(CSV_Q_HEADER, DEFAULT_CSV_Q_HEADER)
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63 });
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64 }
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65
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66 @Override
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67 protected void wQKms2CSV(CSVWriter writer, WQKms wqkms) {
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68 logger.debug("WaterlevelExporter.wQKms2CSV");
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69
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70 int size = wqkms.size();
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71 double[] result = new double[4];
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72
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73 NumberFormat kmf = getKmFormatter();
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74 NumberFormat wf = getWFormatter();
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75 NumberFormat qf = getQFormatter();
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76
407
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77 for (int i = 0; i < size; i ++) {
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78 result = wqkms.get(i, result);
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79
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80 String wc = "";
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81 if (wqkms instanceof WQCKms) {
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82 wc = wf.format(result[3]);
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83 }
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84
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85 writer.writeNext(new String[] {
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86 kmf.format(result[2]),
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87 wf.format(result[0]),
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88 wc,
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89 qf.format(result[1])
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90 });
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91 }
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92 }
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93 }
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94 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org