view gnv-artifacts/src/main/java/de/intevation/gnv/utils/ArtifactFactoryUtilities.java @ 79:e33c61735a4e

Implementation of the Static UI done gnv-artifacts/trunk@101 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Tim Englich <tim.englich@intevation.de>
date Thu, 17 Sep 2009 13:38:12 +0000
parents e4ecf3188bdf
children 158e89c2263b
line wrap: on
line source
/**
 *
 */
package de.intevation.gnv.utils;

import org.apache.log4j.Logger;
import org.w3c.dom.Document;
import org.w3c.dom.Node;

import de.intevation.artifactdatabase.Config;
import de.intevation.artifacts.ArtifactFactory;


/**
 * @author Tim Englich <tim.englich@intevation.de>
 *
 */
public class ArtifactFactoryUtilities {
    /**
     * the logger, used to log exceptions and additonaly information
     */
    private static Logger log = Logger.getLogger(ArtifactFactoryUtilities.class);
    /**
     * Constructor
     */
    public ArtifactFactoryUtilities() {
    }

    public ArtifactFactory createArtitfactFactor(Document config, Node artifactFactoryNode){
        String className =artifactFactoryNode.getTextContent();

        ArtifactFactory factory = null;

        try {
            Class clazz = Class.forName(className);
            factory = (ArtifactFactory)clazz.newInstance();
        }
        catch (ClassNotFoundException cnfe) {
            log.error(cnfe.getLocalizedMessage(), cnfe);
        }
        catch (InstantiationException ie) {
            log.error(ie.getLocalizedMessage(), ie);
        }
        catch (ClassCastException cce) {
            log.error(cce.getLocalizedMessage(), cce);
        }
        catch (IllegalAccessException iae) {
            log.error(iae.getLocalizedMessage(), iae);
        }

        if (factory != null) {
            factory.setup(config, artifactFactoryNode);
            log.info("Registering '" + factory.getName() + "' as artifact factory.");
        }
        return factory;
    }
}

http://dive4elements.wald.intevation.org