Mercurial > dive4elements > framework
comparison artifact-database/src/main/java/org/dive4elements/artifactdatabase/state/DefaultOutput.java @ 528:ae40cf24f158
Prevent NPE when trying to add an empty facet list.
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Thu, 28 Aug 2014 15:31:28 +0200 |
| parents | 415df0fc4fa1 |
| children |
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| 526:e149751b9c6d | 528:ae40cf24f158 |
|---|---|
| 138 } | 138 } |
| 139 } | 139 } |
| 140 | 140 |
| 141 | 141 |
| 142 public void addFacets(List<Facet> facets) { | 142 public void addFacets(List<Facet> facets) { |
| 143 this.facets.addAll(facets); | 143 if (facets != null) { |
| 144 this.facets.addAll(facets); | |
| 145 } | |
| 144 } | 146 } |
| 145 | 147 |
| 146 | 148 |
| 147 @Override | 149 @Override |
| 148 public void setFacets(List<Facet> facets) { | 150 public void setFacets(List<Facet> facets) { |