Mercurial > dive4elements > river
annotate artifacts/src/main/java/org/dive4elements/river/exports/process/BedHeightSoundingProcessor.java @ 7388:c4a03db67198
BedHeightSoundingProcessor: refactored to avoid drifting behavior when using
old/new style diagram generators.
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Thu, 17 Oct 2013 10:50:04 +0200 |
parents | b6595716f5f0 |
children | 2c3031b6a831 |
rev | line source |
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde |
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2 * Software engineering by Intevation GmbH |
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3 * |
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4 * This file is Free Software under the GNU AGPL (>=v3) |
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the |
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6 * documentation coming with Dive4Elements River for details. |
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7 */ |
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8 |
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9 package org.dive4elements.river.exports.process; |
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10 |
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11 import java.util.List; |
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12 |
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13 import org.apache.log4j.Logger; |
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14 import org.jfree.data.xy.XYSeries; |
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15 |
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16 import org.dive4elements.artifactdatabase.state.ArtifactAndFacet; |
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17 import org.dive4elements.artifacts.CallContext; |
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18 import org.dive4elements.river.artifacts.model.minfo.BedHeightSingle; |
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19 import org.dive4elements.river.exports.XYChartGenerator; |
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20 import org.dive4elements.river.exports.DiagramGenerator; |
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21 import org.dive4elements.river.jfree.StyledXYSeries; |
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22 import org.dive4elements.river.model.BedHeightSingleValue; |
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23 import org.dive4elements.river.themes.ThemeDocument; |
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24 |
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25 public class BedHeightSoundingProcessor extends DefaultProcessor { |
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26 |
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27 private final static Logger logger = |
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28 Logger.getLogger(BedHeightSoundingProcessor.class); |
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29 |
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30 private final static String BEDHEIGHT = "bedheight"; |
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31 |
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32 public static final String I18N_AXIS_LABEL_DEFAULT |
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33 = "Gepeilte Breite [m]"; |
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34 public static final String I18N_AXIS_LABEL = |
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35 "chart.bedheight_middle.sounding.yaxis.label"; |
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36 |
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37 @Override |
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38 public void doOut( |
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39 DiagramGenerator generator, |
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40 ArtifactAndFacet bundle, |
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41 ThemeDocument theme, |
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42 boolean visible) { |
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43 XYSeries series = prepareSeries(bundle, theme, generator.getCallContext()); |
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44 generator.addAxisSeries(series, axisName, visible); |
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45 } |
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46 |
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47 @Override |
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48 public void doOut( |
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49 XYChartGenerator generator, |
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50 ArtifactAndFacet bundle, |
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51 ThemeDocument theme, |
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52 boolean visible, |
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53 int index |
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54 ) { |
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55 XYSeries series = prepareSeries(bundle, theme, generator.getCallContext()); |
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56 generator.addAxisSeries(series, index, visible); |
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57 } |
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58 |
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59 /** Prepare an series, independent of axis. */ |
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60 private XYSeries prepareSeries(ArtifactAndFacet bundle, |
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61 ThemeDocument theme, CallContext context) { |
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62 Object data = bundle.getData(context); |
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63 XYSeries series = new StyledXYSeries(bundle.getFacetDescription(), |
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64 theme); |
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65 if (data instanceof BedHeightSingle) { |
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66 BedHeightSingle bData = (BedHeightSingle)data; |
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67 double[] width = bData.getMorphWidths(); |
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68 double[] stations = bData.getStations().toNativeArray(); |
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69 |
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70 logger.debug("doBedheightSingleOut"); |
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71 |
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72 for (int i = 0; i < width.length; i++) { |
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73 series.add(stations[i], width[i], false); |
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74 } |
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75 } else if (data instanceof List<?>) { |
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76 List<BedHeightSingleValue> bData = (List<BedHeightSingleValue>)data; |
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77 |
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78 logger.debug("doBedheightSingleValueOut"); |
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79 |
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80 for(BedHeightSingleValue bvalue: bData) { |
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81 series.add(bvalue.getStation(), bvalue.getSoundingWidth()); |
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82 } |
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83 } |
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84 return series; |
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85 } |
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86 |
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87 |
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88 @Override |
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89 public boolean canHandle(String facettype) { |
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90 return BEDHEIGHT.equals(facettype); |
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91 } |
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92 |
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93 @Override |
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94 public String getAxisLabel(DiagramGenerator generator) { |
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95 return generator.msg( |
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96 I18N_AXIS_LABEL, |
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97 I18N_AXIS_LABEL_DEFAULT); |
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98 } |
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99 } |