Mercurial > dive4elements > river
comparison backend/src/main/java/org/dive4elements/river/importer/parsers/WstParser.java @ 7375:450582bcad75
Replaced tabs with 4 spaces.
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Thu, 17 Oct 2013 15:13:32 +0200 |
| parents | 82191d111130 |
| children | 2a2e89c01588 |
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| 7374:82191d111130 | 7375:450582bcad75 |
|---|---|
| 118 | 118 |
| 119 public void parse(File file) throws IOException, ParseException { | 119 public void parse(File file) throws IOException, ParseException { |
| 120 | 120 |
| 121 log.info("Parsing WST file '" + file + "'"); | 121 log.info("Parsing WST file '" + file + "'"); |
| 122 | 122 |
| 123 if (wst == null) { | 123 if (wst == null) { |
| 124 wst = new ImportWst(file.getName()); | 124 wst = new ImportWst(file.getName()); |
| 125 } | 125 } |
| 126 else { | 126 else { |
| 127 wst.setDescription(file.getName()); | 127 wst.setDescription(file.getName()); |
| 128 } | 128 } |
| 129 | 129 |
| 130 LineNumberReader in = | 130 LineNumberReader in = |
| 131 new LineNumberReader( | 131 new LineNumberReader( |
| 132 new InputStreamReader( | 132 new InputStreamReader( |
| 133 new FileInputStream(file), ENCODING)); | 133 new FileInputStream(file), ENCODING)); |
| 346 if (kmHist2 != null && | 346 if (kmHist2 != null && |
| 347 kmHist2.compareTo(kmHist1) != kmHist1.compareTo(kaem)) { | 347 kmHist2.compareTo(kmHist1) != kmHist1.compareTo(kaem)) { |
| 348 throw new ParseException("Stations in " + file + | 348 throw new ParseException("Stations in " + file + |
| 349 " near line " + in.getLineNumber() + | 349 " near line " + in.getLineNumber() + |
| 350 " not ordered. File rejected."); | 350 " not ordered. File rejected."); |
| 351 } | 351 } |
| 352 | 352 |
| 353 // remember stations in two previous lines | 353 // remember stations in two previous lines |
| 354 kmHist2 = kmHist1; | 354 kmHist2 = kmHist1; |
| 355 kmHist1 = kaem; | 355 kmHist1 = kaem; |
| 356 | 356 |
| 407 | 407 |
| 408 // add Q-ranges obtained from previous lines | 408 // add Q-ranges obtained from previous lines |
| 409 // in case there was no further Q-line | 409 // in case there was no further Q-line |
| 410 // but only if there were values following the last Q-line | 410 // but only if there were values following the last Q-line |
| 411 if (minKm != MAX_RANGE && maxKm != MIN_RANGE) { | 411 if (minKm != MAX_RANGE && maxKm != MIN_RANGE) { |
| 412 if (kmHist1 != null && kmHist2 != null | 412 if (kmHist1 != null && kmHist2 != null |
| 413 && kmHist1.compareTo(kmHist2) < 0) { // stations descending in file | 413 && kmHist1.compareTo(kmHist2) < 0) { // stations descending in file |
| 414 BigDecimal t = minKm; minKm = maxKm; maxKm = t; | 414 BigDecimal t = minKm; minKm = maxKm; maxKm = t; |
| 415 } | 415 } |
| 416 addInterval(minKm, maxKm, aktAbfluesse); | 416 addInterval(minKm, maxKm, aktAbfluesse); |
| 417 } | 417 } |
| 418 } | 418 } |
| 419 finally { | 419 finally { |
| 420 in.close(); | 420 in.close(); |
| 421 } | 421 } |
| 422 } | 422 } |
| 450 | 450 |
| 451 if (values == null || from == MAX_RANGE || from == MIN_RANGE) { | 451 if (values == null || from == MAX_RANGE || from == MIN_RANGE) { |
| 452 return; | 452 return; |
| 453 } | 453 } |
| 454 | 454 |
| 455 // expand single-line i.e. 0-lenght Q-range to minimal length | 455 // expand single-line i.e. 0-lenght Q-range to minimal length |
| 456 if (from == to) { | 456 if (from == to) { |
| 457 if (lastRange != null && lastA > lastB) { | 457 if (lastRange != null && lastA > lastB) { |
| 458 to = new BigDecimal(from.doubleValue() - INTERVAL_GAP); | 458 to = new BigDecimal(from.doubleValue() - INTERVAL_GAP); |
| 459 } | 459 } |
| 460 else { | 460 else { |
| 461 to = new BigDecimal(from.doubleValue() + INTERVAL_GAP); | 461 to = new BigDecimal(from.doubleValue() + INTERVAL_GAP); |
| 462 } | 462 } |
| 463 } | 463 } |
| 464 | 464 |
| 465 ImportRange range = new ImportRange(from, to); | 465 ImportRange range = new ImportRange(from, to); |
| 466 | 466 |
| 467 // little workaround to make the q ranges tightly fit. | 467 // little workaround to make the q ranges tightly fit. |
| 468 // Leave a very small gap to ensure that the range queries | 468 // Leave a very small gap to ensure that the range queries |