Mercurial > dive4elements > river
annotate artifacts/src/main/java/org/dive4elements/river/exports/process/BedDiffYearProcessor.java @ 9123:1cc7653ca84f
Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction.
author | gernotbelger |
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date | Tue, 05 Jun 2018 19:21:16 +0200 |
parents | 5e38e2924c07 |
children | 9b8e8fc1f408 |
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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.Map; |
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12 |
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13 import org.apache.log4j.Logger; |
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14 import org.dive4elements.artifactdatabase.state.ArtifactAndFacet; |
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15 import org.dive4elements.artifacts.CallContext; |
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16 import org.dive4elements.river.artifacts.model.FacetTypes; |
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17 import org.dive4elements.river.exports.StyledSeriesBuilder; |
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18 import org.dive4elements.river.exports.DiagramGenerator; |
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19 import org.dive4elements.river.jfree.StyledXYSeries; |
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20 import org.dive4elements.river.themes.ThemeDocument; |
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21 |
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22 |
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23 public class BedDiffYearProcessor |
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24 extends DefaultProcessor implements FacetTypes { |
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25 |
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sed src/**/*.java 's/logger/log/g'
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26 private final static Logger log = |
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27 Logger.getLogger(BedDiffYearProcessor.class); |
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28 |
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29 protected static double GAP_TOLERANCE = 0.101d; |
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30 |
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31 protected String yAxisLabel; |
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32 |
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33 public static final String I18N_AXIS_LABEL = |
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34 "chart.beddifference.yaxis.label.diff"; |
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35 public static final String I18N_AXIS_LABEL_DEFAULT = |
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36 "delta S [cm]"; |
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37 |
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38 @Override |
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39 public void doOut( |
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40 DiagramGenerator generator, |
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41 ArtifactAndFacet bundle, |
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42 ThemeDocument theme, |
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43 boolean visible |
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44 ) { |
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Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction.
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45 CallContext context = generator.getContext(); |
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46 Map<String, String> metaData = |
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47 bundle.getFacet().getMetaData(bundle.getArtifact(), context); |
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48 yAxisLabel = metaData.get("Y"); |
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49 |
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50 Object data = bundle.getData(context); |
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51 if (data == null) { |
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52 return; |
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53 } |
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54 |
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55 if (!(data instanceof double[][])) { |
8856 | 56 log.error("Can't process " + data.getClass().getName() |
57 + " objects"); | |
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58 return; |
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59 } |
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60 double[][] bData = (double[][]) data; |
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61 for (int N = bData[0].length, i = 0; i < N; i++) { |
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62 // scale to cm |
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63 bData[1][i] *= 100d; |
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64 } |
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65 |
8856 | 66 StyledXYSeries series = |
67 new StyledXYSeries(bundle.getFacetDescription(), theme); | |
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68 series.putMetaData(metaData, bundle.getArtifact(), context); |
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69 StyledSeriesBuilder.addPoints(series, |
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70 bData, |
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71 false, |
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72 GAP_TOLERANCE); |
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73 |
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74 generator.addAxisSeries(series, axisName, visible); |
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75 |
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76 return; |
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77 } |
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78 |
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79 @Override |
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80 public boolean canHandle(String facetType) { |
8856 | 81 return BED_DIFFERENCE_YEAR.equals(facetType) |
82 // from BedDifferencesYear | |
83 || BED_DIFFERENCE_YEAR_FILTERED.equals(facetType); | |
84 // from BedDifferencesYear | |
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85 } |
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86 |
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87 @Override |
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88 public String getAxisLabel(DiagramGenerator generator) { |
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89 if (yAxisLabel != null && !yAxisLabel.isEmpty()) { |
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90 return generator.msg(yAxisLabel, I18N_AXIS_LABEL_DEFAULT); |
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91 } |
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92 return generator.msg( |
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93 I18N_AXIS_LABEL, |
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94 I18N_AXIS_LABEL_DEFAULT); |
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95 } |
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96 } |
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97 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |