Mercurial > dive4elements > river
comparison backend/src/main/java/org/dive4elements/river/importer/parsers/BedHeightParser.java @ 8689:ea676691e533
(issue1763) Reduce code-duplication (patch by Sascha Teichmann).
| author | Tom Gottfried <tom@intevation.de> |
|---|---|
| date | Thu, 16 Apr 2015 18:38:19 +0200 |
| parents | e1186c5ab169 |
| children | 5e38e2924c07 |
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| 8688:e1186c5ab169 | 8689:ea676691e533 |
|---|---|
| 381 } | 381 } |
| 382 | 382 |
| 383 return false; | 383 return false; |
| 384 } | 384 } |
| 385 | 385 |
| 386 private Double parse(String []values, int idx, String msg) { | |
| 387 | |
| 388 if (idx >= 0 && idx < values.length && !values[idx].isEmpty()) { | |
| 389 try { | |
| 390 return nf.parse(values[idx]).doubleValue(); | |
| 391 } | |
| 392 catch (ParseException e) { | |
| 393 log.warn("BSP: unparseable " + msg + " '" + values[idx] + "'"); | |
| 394 } | |
| 395 } | |
| 396 | |
| 397 return null; | |
| 398 } | |
| 399 | |
| 386 protected void handleDataLine(ImportBedHeight obj, String line) { | 400 protected void handleDataLine(ImportBedHeight obj, String line) { |
| 387 String[] values = line.split(SEPERATOR_CHAR, 0); | 401 String[] values = line.split(SEPERATOR_CHAR, 0); |
| 388 | 402 |
| 389 if (values.length < 2) { | 403 if (values.length < 2) { |
| 390 // Do not import line without data or only km | 404 // Do not import line without data or only km |
| 406 log.error("Error parsing km '" + values[0] + "': " + | 420 log.error("Error parsing km '" + values[0] + "': " + |
| 407 e.getMessage()); | 421 e.getMessage()); |
| 408 return; | 422 return; |
| 409 } | 423 } |
| 410 | 424 |
| 411 Double height = null; | |
| 412 if (values[1].length() > 0) { | |
| 413 try { | |
| 414 height = new Double(nf.parse(values[1]).doubleValue()); | |
| 415 } | |
| 416 catch (ParseException e) { | |
| 417 log.warn("BSP: unparseable height '" + values[1] + "'"); | |
| 418 } | |
| 419 } | |
| 420 | |
| 421 Double uncertainty = null; | |
| 422 if (values.length > 2 && values[2].length() > 0) { | |
| 423 try { | |
| 424 uncertainty = new Double(nf.parse(values[2]).doubleValue()); | |
| 425 } | |
| 426 catch (ParseException e) { | |
| 427 log.warn("BSP: unparseable uncertainty value '" | |
| 428 + values[2] + "'"); | |
| 429 } | |
| 430 } | |
| 431 | |
| 432 Double dataGap = null; | |
| 433 if (values.length > 3 && values[3].length() > 0) { | |
| 434 try { | |
| 435 dataGap = new Double(nf.parse(values[3]).doubleValue()); | |
| 436 } | |
| 437 catch (ParseException e) { | |
| 438 log.warn("BSP: unparseable data gap '" + values[3] + "'"); | |
| 439 } | |
| 440 } | |
| 441 | |
| 442 Double soundingWidth = null; | |
| 443 if (values.length > 4 && values[4].length() > 0) { | |
| 444 try { | |
| 445 soundingWidth = new Double(nf.parse(values[4]).doubleValue()); | |
| 446 } | |
| 447 catch (ParseException e) { | |
| 448 log.warn("BSP: unparseable sounding width '" + | |
| 449 values[4] + "'"); | |
| 450 } | |
| 451 } | |
| 452 | |
| 453 ImportBedHeightValue value = new ImportBedHeightValue( | 425 ImportBedHeightValue value = new ImportBedHeightValue( |
| 454 (ImportBedHeight) obj, | 426 (ImportBedHeight) obj, |
| 455 km, | 427 km, |
| 456 height, | 428 parse(values, 1, "height"), |
| 457 uncertainty, | 429 parse(values, 2, "uncertainty"), |
| 458 dataGap, | 430 parse(values, 3, "data gap"), |
| 459 soundingWidth); | 431 parse(values, 4, "sounding width")); |
| 460 | 432 |
| 461 obj.addValue(value); | 433 obj.addValue(value); |
| 462 } | 434 } |
| 463 } | 435 } |
| 464 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : | 436 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |