Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/exports/ComputedDischargeCurveGenerator.java @ 414:0385bcc4229a

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Added subtitles to the available charts. flys-artifacts/trunk@1878 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Tue, 10 May 2011 12:19:17 +0000
parents fc3ac59c3c8b
children af1b64ec7250
rev   line source
392
72177020db92 Improved the transition model and added classes to enable the WINFO artifact to create computed discharge curves - NOTE: each of the new classes is just a stub.
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1 package de.intevation.flys.exports;
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2
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3 import org.apache.log4j.Logger;
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4
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5 import org.w3c.dom.Document;
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6
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7 import org.jfree.chart.JFreeChart;
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8 import org.jfree.chart.title.TextTitle;
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9
392
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10 import de.intevation.artifacts.Artifact;
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11
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12 import de.intevation.flys.artifacts.WINFOArtifact;
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13 import de.intevation.flys.artifacts.model.WQKms;
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14
392
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15
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16 /**
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17 * An OutGenerator that generates discharge curves.
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18 *
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19 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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20 */
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21 public class ComputedDischargeCurveGenerator extends DischargeCurveGenerator {
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22
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23 /** The logger used in this generator.*/
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24 private static Logger logger =
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25 Logger.getLogger(ComputedDischargeCurveGenerator.class);
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26
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27
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28 public static final String I18N_CHART_TITLE =
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29 "chart.computed.discharge.curve.title";
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30
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31 public static final String I18N_CHART_SUBTITLE =
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32 "chart.computed.discharge.curve.subtitle";
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33
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34 public static final String I18N_YAXIS_LABEL =
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35 "chart.computed.discharge.curve.yaxis.label";
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36
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37 public static final String I18N_CHART_TITLE_DEFAULT = "Abflusskurve";
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38 public static final String I18N_YAXIS_LABEL_DEFAULT = "W [NN + m]";
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39
fc3ac59c3c8b Enabled i18n support for charts.
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40
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41 @Override
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42 protected String getChartTitle() {
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43 return msg(I18N_CHART_TITLE, I18N_CHART_TITLE_DEFAULT);
400
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44 }
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45
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46
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47 @Override
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48 protected void addSubtitles(JFreeChart chart) {
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49 double[] dist = getRange();
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50
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51 Object[] args = new Object[] {
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52 getRiverName(),
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53 dist[0]
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54 };
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55
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56 String subtitle = msg(I18N_CHART_SUBTITLE, "", args);
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57 chart.addSubtitle(new TextTitle(subtitle));
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58 }
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59
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60
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61 @Override
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62 protected String getYAxisLabel() {
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63 return msg(I18N_YAXIS_LABEL, I18N_YAXIS_LABEL_DEFAULT);
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64 }
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65
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66
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67 @Override
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68 public void doOut(Artifact artifact, String facet, Document attr) {
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69 logger.debug("ComputedDischargeCurveGenerator.doOut");
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70
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71 WQKms wqkms = getData(artifact);
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73 int size = wqkms.size();
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74
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75 double[][] data = new double[2][size];
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76 double[] res = new double[3];
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77
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78 for (int i = 0; i < size; i++) {
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79 res = wqkms.get(i, res);
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80
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81 data[0][i] = res[1];
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82 data[1][i] = res[0];
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83 }
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84
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85 // TODO find the correct name
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86 dataset.addSeries("Abflusskurve", data);
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87 }
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88
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89
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90 protected WQKms getData(Artifact artifact) {
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91 logger.debug("ComputedDischargeCurveGenerator.getData");
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92
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93 WINFOArtifact winfoArtifact = (WINFOArtifact) artifact;
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94
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95 return winfoArtifact.getComputedDischargeCurveData();
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96 }
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97 }
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98 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org