Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/de/intevation/flys/utils/FLYSUtils.java @ 2081:aa9cc91c8193
#444 Take care on NullPointerExceptions in getWQMode. Take 'false' as default value if no 'wq_free' item is existing.
flys-artifacts/trunk@3597 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Thu, 05 Jan 2012 14:15:07 +0000 |
| parents | 0cf60d64895c |
| children | bf67eb014443 |
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--- a/flys-artifacts/src/main/java/de/intevation/flys/utils/FLYSUtils.java Thu Jan 05 13:55:17 2012 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/utils/FLYSUtils.java Thu Jan 05 14:15:07 2012 +0000 @@ -157,8 +157,14 @@ * @return an enum WQ_MODE. */ public static WQ_MODE getWQMode(FLYSArtifact flys) { + if (flys == null) { + return WQ_MODE.NONE; + } + String mode = flys.getDataAsString("wq_mode"); - boolean free = flys.getDataAsBoolean("wq_free"); + Boolean free = flys.getDataAsBoolean("wq_free"); + + free = free != null ? free : false; if (mode != null && mode.equals("Q")) { return free ? WQ_MODE.QFREE : WQ_MODE.QGAUGE;