1 package compbio.stat.servlet;
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3 import java.io.IOException;
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4 import java.sql.SQLException;
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5 import java.util.Calendar;
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6 import java.util.Date;
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7 import java.util.GregorianCalendar;
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9 import javax.servlet.RequestDispatcher;
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10 import javax.servlet.ServletException;
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11 import javax.servlet.http.HttpServlet;
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12 import javax.servlet.http.HttpServletRequest;
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13 import javax.servlet.http.HttpServletResponse;
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15 import org.apache.log4j.Logger;
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17 import compbio.stat.servlet.util.StatCollection;
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18 import compbio.stat.servlet.util.Totals;
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20 public class DisplayStat extends HttpServlet {
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22 private final static Logger log = Logger.getLogger(DisplayStat.class);
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25 protected void doGet(HttpServletRequest req, HttpServletResponse resp)
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26 throws ServletException, IOException {
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27 String datetime = req.getParameter("datetime");
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29 Date fromDate = new Date(Long.parseLong(datetime));
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30 Calendar toCal = GregorianCalendar.getInstance();
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31 toCal.setTime(fromDate);
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32 toCal.add(Calendar.MONTH, 1);
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35 StatCollection stats = StatCollection.newStatCollecton(fromDate,
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38 log.trace("Stats: " + stats);
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39 req.setAttribute("stat", stats);
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40 req.setAttribute("statTotal", Totals.sumStats(stats.getAllStat()));
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41 req.setAttribute("statTotalCluster",
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42 Totals.sumStats(stats.getClusterStat()));
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43 req.setAttribute("statTotalLocal",
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44 Totals.sumStats(stats.getLocalStat()));
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46 req.setAttribute("startDate", fromDate);
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47 req.setAttribute("stopDate", toCal.getTime());
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48 log.trace("from " + fromDate + " to " + toCal.getTime());
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49 RequestDispatcher dispatcher = req
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50 .getRequestDispatcher("statpages/Statistics.jsp");
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51 dispatcher.forward(req, resp);
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53 } catch (SQLException e) {
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54 log.error(e.getMessage(), e);
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55 throw new ServletException(e);
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