Mercurial > dive4elements > river
comparison flys-client/src/main/java/de/intevation/flys/client/shared/model/DoubleProperty.java @ 3368:bf080e932d54
Use more idiomatic Java when parsing doubles and ints.
flys-client/trunk@5055 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Thu, 19 Jul 2012 09:00:42 +0000 |
| parents | c21d14e48040 |
| children | 62332fa199bf |
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| 3367:cccd6183b046 | 3368:bf080e932d54 |
|---|---|
| 33 } | 33 } |
| 34 | 34 |
| 35 @Override | 35 @Override |
| 36 public Double getValue() { | 36 public Double getValue() { |
| 37 try { | 37 try { |
| 38 GWT.log("returning: " + Double.valueOf(this.value)); | 38 Double value = Double.valueOf(this.value); |
| 39 return Double.valueOf(this.value); | 39 GWT.log("returning: " + value); |
| 40 return value; | |
| 40 } | 41 } |
| 41 catch(NumberFormatException nfe) { | 42 catch(NumberFormatException nfe) { |
| 42 //Should never happen, if property is used correctly. | 43 //Should never happen, if property is used correctly. |
| 43 return null; | 44 return null; |
| 44 } | 45 } |
| 63 | 64 |
| 64 public String toUIString() { | 65 public String toUIString() { |
| 65 double dv; | 66 double dv; |
| 66 NumberFormat nf = NumberFormat.getDecimalFormat(); | 67 NumberFormat nf = NumberFormat.getDecimalFormat(); |
| 67 try { | 68 try { |
| 68 dv = Double.valueOf(this.value).doubleValue(); | 69 dv = Double.parseDouble(this.value); |
| 69 } | 70 } |
| 70 catch (NumberFormatException nfe) { | 71 catch (NumberFormatException nfe) { |
| 71 return null; | 72 return null; |
| 72 } | 73 } |
| 73 return nf.format(dv); | 74 return nf.format(dv); |