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annotate flys-artifacts/src/main/java/de/intevation/flys/exports/ReportGenerator.java @ 2303:da35b8a23ffb

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Fix flys/issue468 (Fehler beim Projekt-Duplizieren) flys-artifacts/trunk@3971 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Wed, 08 Feb 2012 15:31:24 +0000
parents 0318fa6f0844
children 118fe1cc8cc8
rev   line source
710
cded0924193d Added generator and facet for error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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1 package de.intevation.flys.exports;
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2
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3 import java.io.IOException;
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4 import java.io.OutputStream;
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5
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6 import org.apache.log4j.Logger;
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7
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8 import de.intevation.artifacts.Artifact;
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9 import de.intevation.artifacts.CallContext;
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10
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11 import de.intevation.artifacts.common.utils.XMLUtils;
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12
1979
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1948
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13 import de.intevation.artifactdatabase.state.ArtifactAndFacet;
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14 import de.intevation.artifactdatabase.state.Facet;
1979
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
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15 import de.intevation.artifactdatabase.state.Settings;
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16
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17 import de.intevation.flys.artifacts.model.Calculation;
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18
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19 import org.w3c.dom.Document;
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20
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21 public class ReportGenerator
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22 implements OutGenerator
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23 {
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24 private static Logger logger = Logger.getLogger(ReportGenerator.class);
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25
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26 protected Document result;
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27 protected OutputStream out;
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28 protected CallContext context;
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29
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30 public ReportGenerator() {
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31 }
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32
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33 @Override
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34 public void init(Document request, OutputStream out, CallContext context) {
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35 logger.debug("init");
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36 this.out = out;
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37 this.context = context;
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da35b8a23ffb Fix flys/issue468 (Fehler beim Projekt-Duplizieren)
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38 result = null;
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39 }
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40
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41 @Override
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42 public void setMasterArtifact(Artifact master) {
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43 // not needed
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44 }
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45
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46 @Override
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bdb05dc9b763 Bugfix: #353 Enabled chart's to be drawn with proper axes set even if no data is contained.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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47 public void doOut(
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48 ArtifactAndFacet artifactFacet,
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49 Document attr,
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50 boolean visible
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51 ) {
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52 logger.debug("doOut");
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53 Facet facet = artifactFacet.getFacet();
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54 if (facet != null) {
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55 Calculation report = (Calculation) artifactFacet.getData(context);
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56 if (result == null) {
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57 result = XMLUtils.newDocument();
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58 report.toXML(result, context.getMeta());
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59 }
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60 }
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61 }
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62
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63 @Override
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64 public void generate() throws IOException {
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65 logger.debug("generate");
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66 XMLUtils.toStream(result != null
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67 ? result
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68 : XMLUtils.newDocument(), out);
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69 }
1979
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1948
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70
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1948
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71
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1948
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72 /**
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1948
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73 * Returns an instance of <i>EmptySettings</i> currently!
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1948
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74 *
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1948
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75 * @return an instance of <i>EmptySettings</i>.
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1948
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76 */
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parents: 1948
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77 public Settings getSettings() {
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parents: 1948
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78 return new EmptySettings();
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parents: 1948
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79 }
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parents: 1979
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80
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parents: 1979
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81
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82 /**
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83 * This method is not implemented. Override it in subclasses if those need a
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parents: 1979
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84 * <i>Settings</i> object.
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85 */
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parents: 1979
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86 public void setSettings(Settings settings) {
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parents: 1979
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87 // do nothing
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parents: 1979
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88 }
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89 }
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90 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org