Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/exports/fixings/FixChartGenerator.java @ 3727:b81f328da582
Removed code duplication.
flys-artifacts/trunk@5399 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Sat, 08 Sep 2012 12:58:58 +0000 |
| parents | 7b14d00bca8a |
| children | dd8a63002fb8 |
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| 3726:b679f6048acc | 3727:b81f328da582 |
|---|---|
| 17 extends XYChartGenerator | 17 extends XYChartGenerator |
| 18 { | 18 { |
| 19 /** Private logger. */ | 19 /** Private logger. */ |
| 20 private static Logger logger = Logger.getLogger(FixChartGenerator.class); | 20 private static Logger logger = Logger.getLogger(FixChartGenerator.class); |
| 21 | 21 |
| 22 public static final double INVALID_KM = Double.valueOf(-1d); | 22 public static final Double INVALID_KM = Double.valueOf(-1d); |
| 23 public static final String CURRENT_KM = "currentKm"; | 23 public static final String CURRENT_KM = "currentKm"; |
| 24 public static final String XPATH_CHART_CURRENTKM = | 24 public static final String XPATH_CHART_CURRENTKM = |
| 25 "/art:action/art:attributes/art:currentKm/@art:km"; | 25 "/art:action/art:attributes/art:currentKm/@art:km"; |
| 26 | 26 |
| 27 @Override | 27 @Override |
| 28 public void init(Document request, OutputStream out, CallContext context) { | 28 public void init(Document request, OutputStream out, CallContext context) { |
| 29 super.init(request, out, context); | 29 super.init(request, out, context); |
| 30 | 30 |
| 31 double currentKm = getCurrentKmFromRequest(request); | 31 Double currentKm = getCurrentKmFromRequest(request); |
| 32 | 32 |
| 33 if (logger.isDebugEnabled()) { | 33 if (logger.isDebugEnabled()) { |
| 34 logger.debug("currentKm = " + currentKm); | 34 logger.debug("currentKm = " + currentKm); |
| 35 } | 35 } |
| 36 | 36 |
| 37 context.putContextValue(CURRENT_KM, currentKm); | 37 context.putContextValue(CURRENT_KM, currentKm); |
| 38 } | 38 } |
| 39 | 39 |
| 40 public static double getCurrentKmFromRequest(Document request) { | 40 public static final Double getCurrentKmFromRequest(Document request) { |
| 41 | 41 |
| 42 String km = XMLUtils.xpathString( | 42 String km = XMLUtils.xpathString( |
| 43 request, | 43 request, |
| 44 XPATH_CHART_CURRENTKM, | 44 XPATH_CHART_CURRENTKM, |
| 45 ArtifactNamespaceContext.INSTANCE); | 45 ArtifactNamespaceContext.INSTANCE); |