Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/RiverService.java @ 4496:d8992459b408

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Add method to return the facets of an artifact This methos should be used to get the facets of an artifact instead of accessing the facets member variable directly.
author Björn Ricks <bjoern.ricks@intevation.de>
date Wed, 14 Nov 2012 11:11:04 +0100
parents 614ffddb860e
children
rev   line source
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888e3b1dcdd9 Added a RiverService (/service/rivers) that retrieves a list of provided rivers.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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1 package de.intevation.flys.artifacts.services;
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2
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3 import java.util.List;
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4
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5 import org.apache.log4j.Logger;
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6
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7 import org.w3c.dom.Document;
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8 import org.w3c.dom.Element;
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9
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10 import de.intevation.artifacts.CallMeta;
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11 import de.intevation.artifacts.GlobalContext;
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12
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13 import de.intevation.artifacts.common.ArtifactNamespaceContext;
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14 import de.intevation.artifacts.common.utils.XMLUtils;
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15
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16 import de.intevation.flys.model.River;
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17
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18 import de.intevation.flys.artifacts.model.RiverFactory;
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19
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20
888e3b1dcdd9 Added a RiverService (/service/rivers) that retrieves a list of provided rivers.
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21 /**
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22 * This service provides information about the supported rivers by this
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23 * application.
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24 *
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25 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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26 */
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27 public class RiverService extends FLYSService {
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28
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29 /** The logger used in this service.*/
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30 private static Logger logger = Logger.getLogger(RiverService.class);
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31
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32
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33 protected Document doProcess(
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34 Document data,
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35 GlobalContext globalContext,
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36 CallMeta callMeta
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37 ) {
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38 logger.debug("RiverService.process");
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39
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40 Document result = XMLUtils.newDocument();
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41
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42 XMLUtils.ElementCreator ec = new XMLUtils.ElementCreator(
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43 result,
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44 ArtifactNamespaceContext.NAMESPACE_URI,
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45 ArtifactNamespaceContext.NAMESPACE_PREFIX);
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46
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47 List<River> allRivers = RiverFactory.getRivers();
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49 Element rivers = ec.create("rivers");
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50
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51 for (River river: allRivers) {
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52 Element r = ec.create("river");
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53 ec.addAttr(r, "name", river.getName(), true);
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54
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55 rivers.appendChild(r);
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56 }
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58 result.appendChild(rivers);
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60 return result;
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61 }
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62 }
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63 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org