Mercurial > dive4elements > gnv-client
comparison gnv-artifacts/src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContextFactory.java @ 593:b248531fa20b
Added experimental support for extrapolation in "Horizontalschnitte"
gnv-artifacts/trunk@648 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Sun, 31 Jan 2010 21:50:15 +0000 |
| parents | 1bf058f1a2d1 |
| children | 40ead2d2a08d |
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| 592:3c939c95c477 | 593:b248531fa20b |
|---|---|
| 1 /** | |
| 2 * | |
| 3 */ | |
| 4 package de.intevation.gnv.artifacts.context; | 1 package de.intevation.gnv.artifacts.context; |
| 5 | 2 |
| 6 import java.awt.Color; | 3 import java.awt.Color; |
| 7 import java.awt.Paint; | 4 import java.awt.Paint; |
| 8 | 5 |
| 78 public final static String HORIZONTAL_CROSS_SECTION_GROUND_INTERPOLATION = | 75 public final static String HORIZONTAL_CROSS_SECTION_GROUND_INTERPOLATION = |
| 79 "/artifact-database/gnv/horizontal-cross-section/ground/@interpolation"; | 76 "/artifact-database/gnv/horizontal-cross-section/ground/@interpolation"; |
| 80 | 77 |
| 81 public final static String HORIZONTAL_CROSS_SECTION_SAMPLES = | 78 public final static String HORIZONTAL_CROSS_SECTION_SAMPLES = |
| 82 "/artifact-database/gnv/horizontal-cross-section/samples/@number"; | 79 "/artifact-database/gnv/horizontal-cross-section/samples/@number"; |
| 80 | |
| 81 public final static String HORIZONTAL_CROSS_SECTION_EXTRAPOLATION_ROUNDS = | |
| 82 "/artifact-database/gnv/horizontal-cross-section/extrapolation/@rounds"; | |
| 83 | 83 |
| 84 public final static String HORIZONTAL_CROSS_SECTION_RESULT_SHAPEFILE_PATH = | 84 public final static String HORIZONTAL_CROSS_SECTION_RESULT_SHAPEFILE_PATH = |
| 85 "/artifact-database/gnv/horizontal-cross-section/result-shapefile-directory/@path"; | 85 "/artifact-database/gnv/horizontal-cross-section/result-shapefile-directory/@path"; |
| 86 | 86 |
| 87 public final static String VERTICAL_CROSS_SECTION_SAMPLES = | 87 public final static String VERTICAL_CROSS_SECTION_SAMPLES = |
| 362 GNVArtifactContext context | 362 GNVArtifactContext context |
| 363 ) { | 363 ) { |
| 364 log.info("configuration of horizontal cross section"); | 364 log.info("configuration of horizontal cross section"); |
| 365 | 365 |
| 366 configureHorizontalCrossSectionSamples(config, context); | 366 configureHorizontalCrossSectionSamples(config, context); |
| 367 configureHorizontalCrossSectionExtrapolation(config, context); | |
| 367 configureHorizontalCrossSectionResultShapeFilePath(config, context); | 368 configureHorizontalCrossSectionResultShapeFilePath(config, context); |
| 368 configureHorizontalCrossSectionGroundInterpolation(config, context); | 369 configureHorizontalCrossSectionGroundInterpolation(config, context); |
| 370 } | |
| 371 | |
| 372 protected void configureHorizontalCrossSectionExtrapolation( | |
| 373 Document config, | |
| 374 GNVArtifactContext context | |
| 375 ) | |
| 376 { | |
| 377 log.info( | |
| 378 "configuration of horizontal cross section extrapolation"); | |
| 379 | |
| 380 String extrapolationRoundsValue = Config.getStringXPath( | |
| 381 config, | |
| 382 HORIZONTAL_CROSS_SECTION_EXTRAPOLATION_ROUNDS); | |
| 383 | |
| 384 Integer extrapolationRounds = | |
| 385 GNVArtifactContext.DEFAULT_HORIZONTAL_CROSS_SECTION_EXTRAPOLATION_ROUNDS; | |
| 386 | |
| 387 if (extrapolationRoundsValue != null | |
| 388 && (extrapolationRoundsValue = extrapolationRoundsValue.trim()).length() > 0 | |
| 389 ) { | |
| 390 try { | |
| 391 extrapolationRounds = | |
| 392 Integer.valueOf(extrapolationRoundsValue); | |
| 393 } | |
| 394 catch (NumberFormatException nfe) { | |
| 395 log.error( | |
| 396 "'" + extrapolationRoundsValue + "' is not a valid integer"); | |
| 397 } | |
| 398 } | |
| 399 | |
| 400 log.info("extrapolation rounds: " + extrapolationRounds); | |
| 401 | |
| 402 context.put( | |
| 403 GNVArtifactContext | |
| 404 .HORIZONTAL_CROSS_SECTION_EXTRAPOLATION_ROUNDS_KEY, | |
| 405 extrapolationRounds); | |
| 369 } | 406 } |
| 370 | 407 |
| 371 protected void configureHorizontalCrossSectionGroundInterpolation( | 408 protected void configureHorizontalCrossSectionGroundInterpolation( |
| 372 Document config, | 409 Document config, |
| 373 GNVArtifactContext context | 410 GNVArtifactContext context |