Mercurial > dive4elements > river
annotate flys-artifacts/src/main/java/de/intevation/flys/exports/minfo/BedDiffHeightYearGenerator.java @ 4255:670e98f5a441
Fixed leak while merging facets.
The ThemeList that is used by OutputHelper to sort the
Facets for an Output now uses a list to store the ManagedFacets.
The correct order is made up by sorting the List using
Collections.sort() function of the Java JDK. Therfore, the
ManagedFacet class implements the Comparable interface. The
return value of its compareTo(other) method depends on the
value of the 'position' field.
author | Ingo Weinzierl <weinzierl.ingo@googlemail.com> |
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date | Thu, 25 Oct 2012 14:01:46 +0200 |
parents | 95d699c769fb |
children | 8eb1d6dc96a9 |
rev | line source |
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3898
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1 package de.intevation.flys.exports.minfo; |
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2 |
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3 import org.apache.log4j.Logger; |
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4 import org.jfree.data.xy.XYSeries; |
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5 import org.w3c.dom.Document; |
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6 |
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7 import de.intevation.artifactdatabase.state.ArtifactAndFacet; |
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8 import de.intevation.artifactdatabase.state.Facet; |
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9 import de.intevation.flys.artifacts.model.FacetTypes; |
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10 import de.intevation.flys.artifacts.model.minfo.BedDiffYearResult; |
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11 import de.intevation.flys.exports.StyledSeriesBuilder; |
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12 import de.intevation.flys.exports.XYChartGenerator; |
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13 import de.intevation.flys.jfree.FLYSAnnotation; |
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14 import de.intevation.flys.jfree.StyledXYSeries; |
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15 |
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16 |
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17 public class BedDiffHeightYearGenerator |
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18 extends XYChartGenerator |
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19 implements FacetTypes |
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20 { |
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21 public enum YAXIS { |
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22 D(0); |
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23 |
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24 protected int idx; |
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25 |
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26 private YAXIS(int c) { |
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27 idx = c; |
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28 } |
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29 } |
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30 |
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31 /** The logger that is used in this generator. */ |
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32 private static Logger logger = Logger.getLogger(BedDiffHeightYearGenerator.class); |
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33 |
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34 public static final String I18N_CHART_TITLE = "chart.beddifference.height.title"; |
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35 public static final String I18N_XAXIS_LABEL = "chart.beddifference.height.xaxis.label"; |
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36 public static final String I18N_YAXIS_LABEL = "chart.beddifference.height.yaxis.label"; |
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37 |
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38 public static final String I18N_CHART_TITLE_DEFAULT = "Sohlenhöhen Differenz"; |
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39 public static final String I18N_XAXIS_LABEL_DEFAULT = "Fluss-Km"; |
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40 public static final String I18N_YAXIS_LABEL_DEFAULT = "delta S [cm / Jahr]"; |
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41 |
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42 @Override |
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43 protected YAxisWalker getYAxisWalker() { |
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44 return new YAxisWalker() { |
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45 |
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46 @Override |
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47 public int length() { |
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48 return YAXIS.values().length; |
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49 } |
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50 |
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51 @Override |
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52 public String getId(int idx) { |
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53 YAXIS[] yaxes = YAXIS.values(); |
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54 return yaxes[idx].toString(); |
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55 } |
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56 }; |
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57 } |
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58 |
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59 @Override |
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60 public void doOut(ArtifactAndFacet bundle, Document attr, boolean visible) { |
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61 String name = bundle.getFacetName(); |
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62 |
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63 logger.debug("doOut: " + name); |
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64 |
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65 if (name == null) { |
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66 logger.error("No facet name for doOut(). No output generated!"); |
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67 return; |
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68 } |
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69 |
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70 Facet facet = bundle.getFacet(); |
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71 |
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72 if (facet == null) { |
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73 return; |
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74 } |
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75 |
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76 if (name.equals(BED_DIFFERENCE_HEIGHT_YEAR)) { |
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77 doBedDifferenceYearOut( |
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78 (BedDiffYearResult) bundle.getData(context), |
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79 bundle, attr, visible); |
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80 } |
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81 else if (name.equals(LONGITUDINAL_ANNOTATION)) { |
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82 doAnnotations( |
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83 (FLYSAnnotation) bundle.getData(context), |
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84 bundle, |
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85 attr, |
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86 visible); |
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87 } |
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88 } |
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89 |
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90 @Override |
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91 protected String getDefaultChartTitle() { |
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92 return msg(I18N_CHART_TITLE, I18N_CHART_TITLE_DEFAULT); |
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93 } |
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94 |
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95 @Override |
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96 protected String getDefaultXAxisLabel() { |
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97 return msg(I18N_XAXIS_LABEL, I18N_XAXIS_LABEL_DEFAULT); |
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98 } |
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99 |
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100 @Override |
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101 protected String getDefaultYAxisLabel(int pos) { |
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102 return msg(I18N_YAXIS_LABEL, I18N_YAXIS_LABEL_DEFAULT); |
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103 } |
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104 |
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105 protected void doBedDifferenceYearOut(BedDiffYearResult data, |
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106 ArtifactAndFacet aandf, Document theme, boolean visible) { |
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107 |
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108 XYSeries series = new StyledXYSeries(aandf.getFacetDescription(), theme); |
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109 StyledSeriesBuilder.addPoints(series, data.getHeightPerYearData(), true); |
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110 |
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111 addAxisSeries(series, YAXIS.D.idx, visible); |
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112 } |
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113 } |