Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/exports/MapGenerator.java @ 8527:76a2268942c6
(issue1794) Safeguard against layers without extent.
Just create a broken layer but don't create a syntax error in a mapfile.
The syntax error pulls down the whole user wms while this just creates
one broken layer.
| author | Andre Heinecke <andre.heinecke@intevation.de> |
|---|---|
| date | Tue, 17 Feb 2015 12:36:13 +0100 |
| parents | e4606eae8ea5 |
| children | e701ef544ffa |
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| 8526:9e66aa006b42 | 8527:76a2268942c6 |
|---|---|
| 299 this.srid = srid; | 299 this.srid = srid; |
| 300 } | 300 } |
| 301 | 301 |
| 302 | 302 |
| 303 protected void appendMapInformation(Element parent, ElementCreator c) { | 303 protected void appendMapInformation(Element parent, ElementCreator c) { |
| 304 String mE = GeometryUtils.jtsBoundsToOLBounds(this.maxExtent); | 304 String mE; |
| 305 if (this.maxExtent != null) { | |
| 306 mE = GeometryUtils.jtsBoundsToOLBounds(this.maxExtent); | |
| 307 } else { | |
| 308 log.error("Layer without extent. Probably no geometry at all."); | |
| 309 mE = "0 0 0 0"; | |
| 310 } | |
| 305 | 311 |
| 306 Element maxExtent = c.create("maxExtent"); | 312 Element maxExtent = c.create("maxExtent"); |
| 307 maxExtent.setTextContent(mE); | 313 maxExtent.setTextContent(mE); |
| 308 | 314 |
| 309 if(this.initialExtent != null) { | 315 if(this.initialExtent != null) { |