Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/exports/process/MiddleBedHeightProcessor.java @ 8202:e4606eae8ea5

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sed src/**/*.java 's/logger/log/g'
author Sascha L. Teichmann <teichmann@intevation.de>
date Fri, 05 Sep 2014 12:58:17 +0200
parents 4366ec0d8f8f
children 9ab967eb2c51
rev   line source
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1 /* Copyright (C) 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
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15 import org.dive4elements.artifactdatabase.state.ArtifactAndFacet;
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16 import org.dive4elements.artifacts.CallContext;
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17
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18 import org.dive4elements.river.artifacts.D4EArtifact;
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19 import org.dive4elements.river.artifacts.access.RiverAccess;
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20 import org.dive4elements.river.artifacts.model.FacetTypes;
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21 import org.dive4elements.river.themes.ThemeDocument;
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22 import org.dive4elements.river.exports.DiagramGenerator;
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23 import org.dive4elements.river.exports.StyledSeriesBuilder;
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24 import org.dive4elements.river.jfree.StyledXYSeries;
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25
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26 public class MiddleBedHeightProcessor extends DefaultProcessor {
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27
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28 /** Private log. */
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29 private static final Logger log =
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30 Logger.getLogger(MiddleBedHeightProcessor.class);
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31
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32 public static final String I18N_AXIS_LABEL =
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33 "chart.bedheight_middle.section.yaxis.label";
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34
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35 public static final String I18N_AXIS_LABEL_DEFAULT =
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36 "mittlere Sohlhöhen [müNN]";
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37
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38 protected String yAxisLabel;
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39
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40 @Override
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41 public void doOut(
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42 DiagramGenerator generator,
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43 ArtifactAndFacet bundle,
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44 ThemeDocument theme,
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45 boolean visible) {
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46 CallContext context = generator.getCallContext();
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47 Map<String, String> metaData = bundle.getFacet().getMetaData();
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48 yAxisLabel = metaData.get("Y");
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49
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50 Object raw = bundle.getData(context);
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51 if (raw == null) {
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52 return;
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53 }
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54 if (!(raw instanceof double[][])) {
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55 log.error("Unkonwn data type: " + raw.getClass().getName());
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56 return;
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57 }
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58
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59 double[][] data = (double[][])raw;
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60 StyledXYSeries series = new StyledXYSeries(bundle.getFacetDescription(),
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61 theme);
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62 series.putMetaData(metaData, bundle.getArtifact(), context);
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63
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64 StyledSeriesBuilder.addPoints(series, data,
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65 false, 0.110d);
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66
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67 generator.addAxisSeries(series, axisName, visible);
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68 }
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69
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70 @Override
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71 public String getAxisLabel(DiagramGenerator generator) {
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72 D4EArtifact flys = (D4EArtifact) generator.getMaster();
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73
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74 RiverAccess access = new RiverAccess(flys);
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75 String unit = access.getRiver().getWstUnit().getName();
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76
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77 if (yAxisLabel != null && !yAxisLabel.isEmpty()) {
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78 return generator.msg(
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79 yAxisLabel,
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80 I18N_AXIS_LABEL_DEFAULT,
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81 new Object[] { unit });
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82 }
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83 return generator.msg(
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84 I18N_AXIS_LABEL,
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85 I18N_AXIS_LABEL_DEFAULT,
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86 new Object[] { unit });
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87 }
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88
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89 @Override
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90 public boolean canHandle(String facetType) {
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91 if (facetType == null) {
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92 return false;
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93 }
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94 return facetType.equals(FacetTypes.MIDDLE_BED_HEIGHT_EPOCH) ||
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95 facetType.equals(FacetTypes.MIDDLE_BED_HEIGHT_SINGLE);
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96 }
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97 }
http://dive4elements.wald.intevation.org