Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/WQSelect.java @ 352:ed3325a0232a
Throw an illegal argument exception in LocationDistanceSelect.validate() and WQSelect.validate() if no data has been inserted so far.
flys-artifacts/trunk@1759 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Thu, 28 Apr 2011 11:08:34 +0000 |
| parents | 448d0dc64357 |
| children | c21fb8de54f8 |
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--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/WQSelect.java Thu Apr 28 09:09:44 2011 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/WQSelect.java Thu Apr 28 11:08:34 2011 +0000 @@ -203,6 +203,10 @@ String toStr = (String) data.get(WQ_TO).getValue(); String stepStr = (String) data.get(WQ_STEP).getValue(); + if (fromStr == null || toStr == null || stepStr == null) { + throw new IllegalArgumentException("error_empty_state"); + } + double from = Double.parseDouble(fromStr); double to = Double.parseDouble(toStr); double step = Double.parseDouble(stepStr);