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annotate flys-artifacts/src/main/java/de/intevation/flys/collections/OutputParser.java @ 944:c256061287d7

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Simplified the code to read all provided Outputs of an Artifact. flys-artifacts/trunk@2357 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Mon, 18 Jul 2011 17:09:00 +0000
parents 9ff7e06bcb77
children 59ae2a823e73
rev   line source
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1 package de.intevation.flys.collections;
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2
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3 import java.util.ArrayList;
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4 import java.util.HashMap;
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5 import java.util.List;
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6 import java.util.Map;
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7
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8 import org.apache.log4j.Logger;
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9
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10 import de.intevation.artifacts.ArtifactDatabase;
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11 import de.intevation.artifacts.ArtifactDatabaseException;
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12 import de.intevation.artifacts.CallContext;
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13 import de.intevation.artifacts.CallMeta;
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14
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15 import de.intevation.artifactdatabase.state.DefaultOutput;
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16 import de.intevation.artifactdatabase.state.Facet;
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17 import de.intevation.artifactdatabase.state.Output;
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18
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19 import de.intevation.flys.artifacts.FLYSArtifact;
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20 import de.intevation.flys.artifacts.model.ManagedFacet;
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23 public class OutputParser {
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24
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25 /** Constant XPath that points to the outputmodes of an artifact.*/
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26 public static final String XPATH_ARTIFACT_OUTPUTMODES =
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27 "/art:result/art:outputmodes/art:output";
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29
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30 private static Logger logger = Logger.getLogger(OutputParser.class);
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31
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32 protected ArtifactDatabase db;
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33 protected CallMeta meta;
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34 protected CallContext context;
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35
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36 protected Map<String, Output> outs;
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38
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39 public OutputParser(ArtifactDatabase db, CallContext context) {
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40 this.db = db;
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41 this.meta = context.getMeta();
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42 this.context = context;
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43 this.outs = new HashMap<String, Output>();
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44 }
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46
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47 public void parse(String uuid)
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48 throws ArtifactDatabaseException
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49 {
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50 logger.debug("OutputParser.parse: " + uuid);
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51
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52 FLYSArtifact flys = (FLYSArtifact) db.getRawArtifact(uuid);
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53
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54 List<Output> outList = flys.getOutputs(context);
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55
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56 for (Output out: outList) {
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57 String name = out.getName();
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58
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59 Output o = outs.get(name);
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60 int pos = 1;
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61
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62 if (o == null) {
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63 o = new DefaultOutput(
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64 out.getName(),
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65 out.getDescription(),
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66 out.getMimeType(),
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67 new ArrayList<Facet>(),
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68 out.getType());
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69
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70 outs.put(name, o);
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71 }
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72 else {
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73 pos = o.getFacets().size() + 1;
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74 }
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75
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76 List<Facet> facets = facet2ManagedFacet(uuid, out.getFacets(), pos);
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77 o.addFacets(facets);
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78 }
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79 }
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81
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82 public Map<String, Output> getOuts() {
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83 return outs;
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84 }
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87 protected List<Facet> facet2ManagedFacet(
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88 String uuid,
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89 List<Facet> old,
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90 int pos)
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91 {
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92 List<Facet> newFacets = new ArrayList<Facet>(old.size());
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93
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94 for (Facet f: old) {
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95 newFacets.add(new ManagedFacet(
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96 f.getName(),
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97 f.getIndex(),
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98 f.getDescription(),
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99 uuid, pos++, 1));
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100 }
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101
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102 return newFacets;
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103 }
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104 }
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105 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org