Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/artifacts/services/FixingsOverviewService.java @ 9801:1d7a72a50183 3.2.x tip

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Assume Compose V2, consistently
author Tom Gottfried <tom@intevation.de>
date Thu, 23 Nov 2023 10:14:13 +0100
parents 0a5239a1e46e
children
rev   line source
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4897a58c8746 River artifacts: Added new copyright headers.
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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.artifacts.services;
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10
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11 import org.dive4elements.artifacts.CallMeta;
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12 import org.dive4elements.artifacts.GlobalContext;
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13
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14 import org.dive4elements.artifacts.common.utils.XMLUtils;
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15
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16 import org.dive4elements.river.artifacts.model.FixingsFilterBuilder;
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17
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18 import org.dive4elements.river.artifacts.model.FixingsOverview.Fixing.Filter;
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19
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20 import org.dive4elements.river.artifacts.model.Range;
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21
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22 import org.dive4elements.river.artifacts.model.FixingsOverview;
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23 import org.dive4elements.river.artifacts.model.FixingsOverviewFactory;
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24
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25 import org.apache.logging.log4j.Logger;
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26 import org.apache.logging.log4j.LogManager;
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27
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28 import org.w3c.dom.Document;
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29 import org.w3c.dom.Element;
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30 import org.w3c.dom.NodeList;
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31
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32 public class FixingsOverviewService
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33 extends D4EService
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34 {
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35 private static Logger log =
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36 LogManager.getLogger(FixingsOverviewService.class);
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37
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38 public FixingsOverviewService() {
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39 }
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40
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41 @Override
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42 public Document doProcess(
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43 Document data,
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44 GlobalContext globalContext,
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45 CallMeta callMeta
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46 ) {
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47 log.debug("FixingsOverviewService.doProcess");
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48
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49 Document document = XMLUtils.newDocument();
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50
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51 NodeList nodes = data.getElementsByTagName("river");
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52
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53 String river = nodes.getLength() > 0
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54 ? ((Element)nodes.item(0)).getAttribute("name")
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55 : "";
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56
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57 FixingsOverview overview = FixingsOverviewFactory.getOverview(river);
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58
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59 if (overview != null) {
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60 FixingsFilterBuilder ffb = new FixingsFilterBuilder(data);
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61 Range range = ffb.getRange();
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62 Filter filter = ffb.getFilter();
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63 overview.generateOverview(document, range, filter);
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64 }
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65 else {
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66 log.warn("No overview for river '" + river + "' available.");
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67 }
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68
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69 return document;
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70 }
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71 }
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72 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org