Mercurial > dive4elements > framework

annotate artifact-database/src/main/java/de/intevation/artifactdatabase/rest/FactoriesResource.java @ 22:72abee95fd64

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Removed meta data from resources. artifacts/trunk@55 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Wed, 09 Sep 2009 16:36:46 +0000
parents 1cd268e07e44
children d5dc2900392f
rev   line source
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ff666592c1c3 Added factory listing '/factories' to web app.
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1 package de.intevation.artifactdatabase.rest;
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2
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3 import de.intevation.artifacts.ArtifactDatabase;
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4
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5 import org.restlet.data.MediaType;
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6
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7 import org.restlet.resource.Get;
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8 import org.restlet.resource.ServerResource;
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9
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10 import org.restlet.ext.xml.DomRepresentation;
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12 import org.restlet.representation.Representation;
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14 import de.intevation.artifactdatabase.XMLUtils;
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15 import de.intevation.artifactdatabase.XMLUtils.ElementCreator;
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16
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17 import de.intevation.artifactdatabase.DefaultArtifact;
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18
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19 import org.w3c.dom.Document;
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20 import org.w3c.dom.Element;
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22 import org.apache.log4j.Logger;
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24 /**
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25 * @author Sascha L. Teichmann (sascha.teichmann@intevation)
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26 */
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27 public class FactoriesResource
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28 extends ServerResource
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29 {
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30 private static Logger logger = Logger.getLogger(FactoriesResource.class);
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31
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32 public static final String PATH = "/factories";
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33
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34 @Get
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35 public Representation represent() {
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36
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37 Document document = XMLUtils.newDocument();
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38
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39 ElementCreator ec = new ElementCreator(
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40 document,
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41 DefaultArtifact.NAMESPACE_URI,
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42 DefaultArtifact.NAMESPACE_PREFIX);
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43
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44 ArtifactDatabase db = (ArtifactDatabase)getContext()
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45 .getAttributes().get("database");
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47 Element root = ec.create("result");
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48 document.appendChild(root);
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49
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50 Element type = ec.create("type");
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51 ec.addAttr(type, "name", "factory-list");
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52 root.appendChild(type);
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53
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54 Element factories = ec.create("factories");
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55 root.appendChild(factories);
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56
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57 String [] factoryNames = db.getArtifactFactoryNames();
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58
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59 for (int i = 0; i < factoryNames.length; ++i) {
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60 Element factoryElement = ec.create("factory");
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61 ec.addAttr(factoryElement, "name", factoryNames[i]);
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62 factories.appendChild(factoryElement);
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63 }
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64
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65 return new DomRepresentation(
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66 MediaType.APPLICATION_XML, document);
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67 }
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68 }
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69 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8:
http://dive4elements.wald.intevation.org