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annotate gnv-artifacts/src/main/java/de/intevation/gnv/utils/ArtifactFactoryUtilities.java @ 605:e8ebdbc7f1e3

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First step of removing the cache blob. The static part of the describe document will be created by using the input data stored at each state. Some TODOs left (see ChangeLog). gnv-artifacts/trunk@671 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Tue, 09 Feb 2010 14:27:55 +0000
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1 /**
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2 *
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3 */
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4 package de.intevation.gnv.utils;
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5
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6 import org.apache.log4j.Logger;
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7 import org.w3c.dom.Document;
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8 import org.w3c.dom.Node;
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9
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10 import de.intevation.artifacts.ArtifactFactory;
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11
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12 /**
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13 * @author Tim Englich <tim.englich@intevation.de>
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14 *
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15 */
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16 public class ArtifactFactoryUtilities {
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17 /**
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18 * the logger, used to log exceptions and additonaly information
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19 */
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20 private static Logger log = Logger
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21 .getLogger(ArtifactFactoryUtilities.class);
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22
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23 /**
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24 * Constructor
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25 */
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26 public ArtifactFactoryUtilities() {
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27 }
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28
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29 public ArtifactFactory createArtitfactFactor(Document config,
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30 Node artifactFactoryNode) {
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31 String className = artifactFactoryNode.getTextContent();
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32
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33 ArtifactFactory factory = null;
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34
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35 try {
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36 Class clazz = Class.forName(className);
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37 factory = (ArtifactFactory) clazz.newInstance();
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38 } catch (ClassNotFoundException cnfe) {
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39 log.error(cnfe.getLocalizedMessage(), cnfe);
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40 } catch (InstantiationException ie) {
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41 log.error(ie.getLocalizedMessage(), ie);
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42 } catch (ClassCastException cce) {
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43 log.error(cce.getLocalizedMessage(), cce);
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44 } catch (IllegalAccessException iae) {
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45 log.error(iae.getLocalizedMessage(), iae);
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46 }
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47
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48 if (factory != null) {
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49 factory.setup(config, artifactFactoryNode);
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50 log.info("Registering '" + factory.getName()
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51 + "' as artifact factory.");
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52 }
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53 return factory;
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54 }
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55 }
http://dive4elements.wald.intevation.org