Mercurial > dive4elements > river
view backend/src/main/java/org/dive4elements/river/importer/parsers/BedHeightSingleParser.java @ 7862:cdef048c4ac5
Fixed porosity importer. Find existing db entries and parse values from string, not via double.
author | Raimund Renkert <rrenkert@intevation.de> |
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date | Thu, 08 May 2014 13:48:45 +0200 |
parents | cf8d37ed4d34 |
children | 3a0522f1a532 |
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/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde * Software engineering by Intevation GmbH * * This file is Free Software under the GNU AGPL (>=v3) * and comes with ABSOLUTELY NO WARRANTY! Check out the * documentation coming with Dive4Elements River for details. */ package org.dive4elements.river.importer.parsers; import java.text.ParseException; import org.apache.log4j.Logger; import org.dive4elements.river.importer.ImportBedHeight; import org.dive4elements.river.importer.ImportBedHeightSingle; import org.dive4elements.river.importer.ImportBedHeightSingleValue; public class BedHeightSingleParser extends BedHeightParser { private static final Logger log = Logger.getLogger(BedHeightSingleParser.class); @Override protected ImportBedHeight newImportBedHeight(String description) { return new ImportBedHeightSingle(description); } /** * Create ImportBedHeightSingleValue from a line of csv file, add * it to the ImportBedHeight. */ @Override protected void handleDataLine(ImportBedHeight obj, String line) { String[] values = line.split(SEPERATOR_CHAR, -1); if (values == null) { log.warn("BSP: Error while parsing data line: '" + line + "'"); return; } Double km; try { km = new Double(nf.parse(values[0]).doubleValue()); Double key = Double.valueOf(km); if (kmExists.contains(key)) { log.warn("duplicate station '" + km + "': -> ignored"); return; } kmExists.add(key); } catch (ParseException e) { // We expect a lot of ";;;;;;" lines. return; } // Handle gaps like "10,0;;;;;". if (values.length <= 2) { // Do not import line without useful data if (values.length < 2) { return; } if (values[1].length() == 0) { return; } } Double height = null; if (values[1].length() > 0) { try { height = new Double(nf.parse(values[1]).doubleValue()); } catch (ParseException e) { log.warn("BSP: unparseable height " + values[1]); } } Double uncertainty = null; if (values[2].length() > 0) { try { uncertainty = new Double(nf.parse(values[2]).doubleValue()); } catch (ParseException e) { log.warn("BSP: unparseable uncertainty value " + values[2]); } } Double dataGap = null; if (values[3].length() > 0) { try { dataGap = new Double(nf.parse(values[3]).doubleValue()); } catch (ParseException e) { log.warn("BSP: unparseable data gap " + values[3]); } } Double soundingWidth = null; if (values[4].length() > 0) { try { soundingWidth = new Double(nf.parse(values[4]).doubleValue()); } catch (ParseException e) { log.warn("BSP: unparseable sounding width " + values[4]); } } Double width = null; if (values[5].length() > 0) { try { width = new Double(nf.parse(values[5]).doubleValue()); } catch (ParseException e) { log.warn("BSP: unparseable width " + values[5]); } } ImportBedHeightSingleValue value = new ImportBedHeightSingleValue( (ImportBedHeightSingle) obj, km, height, uncertainty, dataGap, soundingWidth, width); obj.addValue(value); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :