You are viewing an old version of this page. View the current version.
Compare with Current
View Page History
Version 1
Next »
/* ================================================================
* Delft FEWS
* ================================================================
*
* Project Info: http://www.wldelft.nl/soft/fews/index.html
* Project Lead: Karel Heynert (karel.heynert@wldelft.nl)
*
* (C) Copyright 2003, by WL | Delft Hydraulics
* P.O. Box 177
* 2600 MH Delft
* The Netherlands
* http://www.wldelft.nl
*
* DELFT-FEWS is a sophisticated collection of modules designed
* for building a FEWS customised to the specific requirements
* of individual agencies. An open modelling approach allows users
* to add their own modules in an efficient way.
*
* ----------------------------------------------------------------
* TvaHoutlyWaterviewTimeSeriesParser.java
* ----------------------------------------------------------------
* (C) Copyright 2003, by WL | Delft Hydraulics
*
* Original Author: pelgrim
* Contributor(s):
*
* Changes:
* --------
* 17-Apr-14 : Version 1 ();
*
*
*/
package nl.wldelft.timeseriesparsers;
import nl.wldelft.util.io.LineReader;
import nl.wldelft.util.io.TextParser;
import nl.wldelft.util.timeseries.DefaultTimeSeriesHeader;
import nl.wldelft.util.timeseries.TimeSeriesContentHandler;
import java.io.File;
public class TvaHourlyWaterViewCsvTimeSeriesParser implements TextParser<TimeSeriesContentHandler> {
@Override
public void parse(LineReader reader, String virtualFileName, TimeSeriesContentHandler contentHandler) throws Exception {
DefaultTimeSeriesHeader header = new DefaultTimeSeriesHeader();
String fileName = new File(reader.getVirtualFileName()).getName();
String locationId = determineLocationId(fileName);
header.setLocationId(locationId);
String dateTime = determineDateTime(fileName);
String[] buffer = reader.readLine(',', '"');
contentHandler.setTime(contentHandler.getDefaultTimeZone(), "yyyyMMddHH", dateTime);
for (int i = 0; i < buffer.length; i++) {
if (buffer[i].isEmpty()) continue;
header.setParameterId("Column_" + i);
contentHandler.setValue('.', buffer[i]);
contentHandler.setTimeSeriesHeader(header);
contentHandler.applyCurrentFields();
}
}
private static String determineDateTime(String virtualFileName) {
return virtualFileName.substring(3,13);
}
private static String determineLocationId(String fileName) {
return fileName.substring(0, 3);
}
}