Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/exports/fixings/FixDeltaWtGenerator.java @ 3404:d7b065b88f10
Simplified code.
flys-artifacts/trunk@5056 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Thu, 19 Jul 2012 09:11:56 +0000 |
| parents | f062b5a90e26 |
| children | 3732e1bab0aa |
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| 3403:04d090d06d3f | 3404:d7b065b88f10 |
|---|---|
| 444 | 444 |
| 445 @Override | 445 @Override |
| 446 public void init(Document request, OutputStream out, CallContext context) { | 446 public void init(Document request, OutputStream out, CallContext context) { |
| 447 super.init(request, out, context); | 447 super.init(request, out, context); |
| 448 | 448 |
| 449 logger.debug("currentKm = " + new Double(getCurrentKmFromRequest())); | 449 Double currentKm = getCurrentKmFromRequest(); |
| 450 context.putContextValue("currentKm", new Double(getCurrentKmFromRequest())); | 450 |
| 451 if (logger.isDebugEnabled()) { | |
| 452 logger.debug("currentKm = " + currentKm); | |
| 453 } | |
| 454 | |
| 455 context.putContextValue("currentKm", currentKm); | |
| 451 | 456 |
| 452 StyledValueMarker marker = new StyledValueMarker(0, request); | 457 StyledValueMarker marker = new StyledValueMarker(0, request); |
| 453 valueMarker.add(marker); | 458 valueMarker.add(marker); |
| 454 } | 459 } |
| 455 | 460 |
| 456 public double getCurrentKmFromRequest() { | 461 public Double getCurrentKmFromRequest() { |
| 457 Element km = (Element)XMLUtils.xpath( | 462 Element km = (Element)XMLUtils.xpath( |
| 458 request, | 463 request, |
| 459 XPATH_CHART_CURRENTKM, | 464 XPATH_CHART_CURRENTKM, |
| 460 XPathConstants.NODE, | 465 XPathConstants.NODE, |
| 461 ArtifactNamespaceContext.INSTANCE); | 466 ArtifactNamespaceContext.INSTANCE); |
| 462 | 467 |
| 463 if (km == null) { | 468 if (km == null) { |
| 464 return -1d; | 469 return Double.valueOf(-1d); |
| 465 } | 470 } |
| 466 | 471 |
| 467 String uri = ArtifactNamespaceContext.NAMESPACE_URI; | 472 String uri = ArtifactNamespaceContext.NAMESPACE_URI; |
| 468 | 473 // XXX: When using XPath already why is the 'km' |
| 474 // attribute not fetched directly? | |
| 469 String currentKm = km.getAttributeNS(uri, "km"); | 475 String currentKm = km.getAttributeNS(uri, "km"); |
| 470 try { | 476 try { |
| 471 double d = Double.valueOf(currentKm).doubleValue(); | 477 return Double.valueOf(currentKm); |
| 472 return d; | 478 } |
| 473 } | 479 catch (NumberFormatException nfe) { |
| 474 catch(NumberFormatException nfe) { | 480 return Double.valueOf(-1d); |
| 475 return -1d; | 481 } |
| 476 } | 482 } |
| 477 } | |
| 478 | |
| 479 | |
| 480 } | 483 } |
| 481 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : | 484 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : |