Mercurial > dive4elements > gnv-client

annotate gnv/src/main/java/de/intevation/gnv/servlet/GNVActionServlet.java @ 961:d98d3e82118c

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Add more Javadocs gnv/trunk@1105 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Tim Englich <tim.englich@intevation.de>
date Tue, 18 May 2010 10:17:51 +0000
parents 1f6750f9537d
children 28a0628b11b0
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1 package de.intevation.gnv.servlet;
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2
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3 import javax.servlet.ServletConfig;
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4 import javax.servlet.ServletException;
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5
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6 import org.apache.log4j.Logger;
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7 import org.apache.log4j.PropertyConfigurator;
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8 import org.apache.struts.action.ActionServlet;
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10 import de.intevation.gnv.propertiesreader.PropertiesReaderFactory;
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11
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12 /**
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13 * The GNV ActionServlet.
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14 * This Servelt will be used to handle all requests which are
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15 * send to the GNV-WebClient.
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16 *
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17 * @author <a href="mailto:tim.englich@intevation.de">Tim Englich</a>
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18 */
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19 public class GNVActionServlet extends ActionServlet {
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20
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21 /**
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22 * the logger, used to log exceptions and additonaly information
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23 */
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24 private static Logger log = null;
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25
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26 /**
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27 * The id which must be used to lookup the path to the
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28 * <code>log4j.properties</code> file which is configured
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29 * in the <code>web.xml</code>
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30 */
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31 private final static String LOGGINIG_CONFIG_FILE_ID = "de.intevation.gnv." +
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32 "servlet.log4j.configuration";
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34 /**
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35 * The UID of this class.
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36 */
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37 private static final long serialVersionUID = 3597396283436383943L;
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39
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40 @Override
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41 public void init(ServletConfig config) throws ServletException {
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42 super.init(config);
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43 try {
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44 String path = config.getServletContext().getRealPath("/")
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45 + config.getInitParameter(LOGGINIG_CONFIG_FILE_ID);
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46 PropertyConfigurator.configure(path);
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47 log = Logger.getLogger(GNVActionServlet.class);
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48 } catch (Exception e) {
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49 log.error(e, e);
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50 }
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51 log.info("PropertiesReader will be configured.");
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52 PropertiesReaderFactory.getInstance().initPropertiesReader(config);
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53 }
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54 }
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55 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org