Mercurial > dive4elements > river

annotate backend/src/main/java/org/dive4elements/river/importer/parsers/OfficialLinesConfigParser.java @ 9726:0a5239a1e46e 3.2.x

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Upgrade to Log4j 2
author Tom Gottfried <tom@intevation.de>
date Wed, 02 Mar 2022 10:26:50 +0100
parents 5e38e2924c07
children
rev   line source
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b2a470c148a7 Backend: First steps to integrate parsing of official config files.
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU AGPL (>=v3)
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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6 * documentation coming with Dive4Elements River for details.
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7 */
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8
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9 package org.dive4elements.river.importer.parsers;
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10
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11 import java.io.File;
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12 import java.io.FileInputStream;
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13 import java.io.IOException;
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14 import java.io.InputStreamReader;
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15 import java.io.LineNumberReader;
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16 import java.util.ArrayList;
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17 import java.util.List;
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18
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19 import org.apache.logging.log4j.Logger;
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20 import org.apache.logging.log4j.LogManager;
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21
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22 public class OfficialLinesConfigParser {
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23
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24 private static Logger log = LogManager.getLogger(
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25 OfficialLinesConfigParser.class);
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26
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27 public static final String ENCODING = "ISO-8859-1";
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28
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29 private List<String> mainValueNames;
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30
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31 public OfficialLinesConfigParser() {
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32 mainValueNames = new ArrayList<String>();
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33 }
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34
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35 public void reset() {
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36 mainValueNames.clear();
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37 }
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38
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39 public void parse(File file) throws IOException {
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40
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41 log.info("Parsing offical lines config file: " + file);
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42
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43 LineNumberReader reader =
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44 new LineNumberReader(
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45 new InputStreamReader(
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46 new FileInputStream(file), ENCODING));
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47
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48 try {
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49 String line;
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50 while ((line = reader.readLine()) != null) {
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51 if ((line = line.trim()).length() == 0
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52 || line.charAt(0) == '*') {
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53 continue;
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54 }
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55 NameAndTimeInterval nat = NameAndTimeInterval.parseName(line);
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56 mainValueNames.add(nat.getName());
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57 }
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58 }
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59 finally {
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60 reader.close();
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61 }
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62 }
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63
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64 public List<String> getMainValueNames() {
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65 return mainValueNames;
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66 }
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67 }
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68 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org