viewrequestsaction.java

### File Source: viewrequestsaction.java

             /*
        P/P   *  Method: net.sourceforge.pebble.web.action.ViewRequestsAction__static_init
              */
         1  /*
         2   * Copyright (c) 2003-2006, Simon Brown
         3   * All rights reserved.
         4   *
         5   * Redistribution and use in source and binary forms, with or without
         6   * modification, are permitted provided that the following conditions are met:
         7   *
         8   *   - Redistributions of source code must retain the above copyright
         9   *     notice, this list of conditions and the following disclaimer.
        10   *
        11   *   - Redistributions in binary form must reproduce the above copyright
        12   *     notice, this list of conditions and the following disclaimer in
        13   *     the documentation and/or other materials provided with the
        14   *     distribution.
        15   *
        16   *   - Neither the name of Pebble nor the names of its contributors may
        17   *     be used to endorse or promote products derived from this software
        18   *     without specific prior written permission.
        19   *
        20   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
        21   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        22   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        23   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
        24   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
        25   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
        26   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
        27   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
        28   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
        29   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
        30   * POSSIBILITY OF SUCH DAMAGE.
        31   */
        32  package net.sourceforge.pebble.web.action;
        33
        34  import net.sourceforge.pebble.Constants;
        35  import net.sourceforge.pebble.comparator.CountedUrlByCountComparator;
        36  import net.sourceforge.pebble.comparator.CountedUrlByNameComparator;
        37  import net.sourceforge.pebble.domain.Blog;
        38  import net.sourceforge.pebble.logging.CountedUrl;
        39  import net.sourceforge.pebble.logging.Log;
        40  import net.sourceforge.pebble.web.view.View;
        41  import net.sourceforge.pebble.web.view.impl.RequestsView;
        42
             /*
        P/P   *  Method: void net.sourceforge.pebble.web.action.ViewRequestsAction()
              */
        43  import javax.servlet.ServletException;
        44  import javax.servlet.http.HttpServletRequest;
        45  import javax.servlet.http.HttpServletResponse;
        46  import java.util.ArrayList;
        47  import java.util.Collections;
        48  import java.util.Iterator;
        49  import java.util.List;
        50
        51  /**
        52   * Gets the requests for the specified time period.
        53   *
        54   * @author    Simon Brown
        55   */
        56  public class ViewRequestsAction extends AbstractLogAction {
        57
        58    /**
        59     * Peforms the processing associated with this action.
        60     *
        61     * @param request  the HttpServletRequest instance
        62     * @param response the HttpServletResponse instance
        63     * @return the name of the next view
        64     */
        65    public View process(HttpServletRequest request, HttpServletResponse response) throws ServletException {
                 /*
        P/P       *  Method: View process(HttpServletRequest, HttpServletResponse)
                  *
                  *  Preconditions:
                  *    request != null
                  *    this.model != null
                  *    this.model.data != null
                  *
                  *  Presumptions:
                  *    java.util.Iterator:next(...)@86 != null
                  *    log.logEntries@67 != null
                  *    url.logEntries@86 != null
                  *
                  *  Postconditions:
                  *    return_value == &new RequestsView(process#5)
                  *    new RequestsView(process#5) num objects == 1
                  *
                  *  Test Vectors:
                  *    java.lang.String:equals(...)@72: {0}, {1}
                  *    java.lang.String:equals(...)@75: {0}, {1}
                  *    java.util.Iterator:hasNext(...)@85: {1}, {0}
                  *    javax.servlet.http.HttpServletRequest:getParameter(...)@71: Addr_Set{null}, Inverse{null}
                  */
    +   66      Blog blog = (Blog)getModel().get(Constants.BLOG_KEY);
        67      Log log = getLog(request, response);
        68
        69      List requests = new ArrayList(log.getRequests());
        70
        71      String sort = request.getParameter("sort");
        72      if (sort == null || sort.trim().equals("")) {
        73        sort = "rank";
        74      }
        75      if (sort.equals("name")) {
        76        Collections.sort(requests, new CountedUrlByNameComparator());
        77      } else {
        78        Collections.sort(requests, new CountedUrlByCountComparator());
        79      }
        80
        81      // now calculate the total number of requests, after filtering spam
        82      int totalRequests = 0;
        83      Iterator it = requests.iterator();
        84      CountedUrl url;
        85      while (it.hasNext()) {
        86        url = (CountedUrl)it.next();
        87        totalRequests += url.getCount();
        88      }
        89
        90      getModel().put("logAction", "viewRequests");
        91      getModel().put("requests", requests);
        92      getModel().put("totalRequests", new Integer(totalRequests));
        93
        94      return new RequestsView();
        95    }
        96
        97  }

SofCheck Inspector Build Version : 2.22510

viewrequestsaction.java | 2010-Jun-25 19:40:34
viewrequestsaction.class | 2010-Jul-19 20:23:38