Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/datacage/templating/DataFromArtifactXPathFunction.java @ 9499:853f2dafc16e
VegetationZones in CrossSectionsDiagram
| author | gernotbelger |
|---|---|
| date | Thu, 27 Sep 2018 18:06:26 +0200 |
| parents | e511eb935ccd |
| children |
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| 9496:d8e753d0fdb9 | 9499:853f2dafc16e |
|---|---|
| 47 final D4EArtifact artifact = RiverUtils.getArtifact(uuid.toString(), this.context); | 47 final D4EArtifact artifact = RiverUtils.getArtifact(uuid.toString(), this.context); |
| 48 if (!(args.get(1) instanceof String)) | 48 if (!(args.get(1) instanceof String)) |
| 49 return null; | 49 return null; |
| 50 | 50 |
| 51 final StateData data = artifact.getData(args.get(1).toString()); | 51 final StateData data = artifact.getData(args.get(1).toString()); |
| 52 return data.getValue(); | 52 final Object value = data.getValue(); |
| 53 if (value == null) | |
| 54 return null; | |
| 53 | 55 |
| 56 return value; | |
| 54 } | 57 } |
| 55 } | 58 } |