Mercurial > dive4elements > gnv-client

annotate gnv/src/main/java/de/intevation/gnv/action/CreateHistogramAction.java @ 569:9a5e50e7afaa

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Added action and jsp for rendering histograms. gnv/trunk@687 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Mon, 15 Feb 2010 11:42:29 +0000
parents
children 602521c3fac3
rev   line source
569
9a5e50e7afaa Added action and jsp for rendering histograms.
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1 package de.intevation.gnv.action;
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2
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3 import javax.servlet.http.HttpServletRequest;
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4 import javax.servlet.http.HttpServletResponse;
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5
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6 import org.apache.log4j.Logger;
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7
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8 import org.apache.struts.action.ActionForm;
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9 import org.apache.struts.action.ActionForward;
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10 import org.apache.struts.action.ActionMapping;
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11
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12
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13 /**
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14 * @author Ingo Weinzierl (ingo.weinzierl@intevation.de)
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15 */
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16 public class CreateHistogramAction extends DescribeUIAction {
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17
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18 private static Logger logger = Logger.getLogger(CreateHistogramAction.class);
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19
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20
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21 public CreateHistogramAction() {
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22 super();
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23 }
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24
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25
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26 @Override
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27 public ActionForward execute(
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28 ActionMapping mapping,
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29 ActionForm form,
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30 HttpServletRequest request,
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31 HttpServletResponse response)
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32 throws Exception {
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33 logger.debug("Create histogram.");
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34
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35 request.setAttribute("histogram", true);
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36
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37 return super.execute(mapping, form, request, response);
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38 }
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39 }
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40 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org