viewtagaction.java

### File Source: viewtagaction.java

             /*
        P/P   *  Method: net.sourceforge.pebble.web.action.ViewTagAction__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.domain.Blog;
        36  import net.sourceforge.pebble.domain.Tag;
        37  import net.sourceforge.pebble.web.view.ForwardView;
        38  import net.sourceforge.pebble.web.view.View;
        39
             /*
        P/P   *  Method: void net.sourceforge.pebble.web.action.ViewTagAction()
              */
        40  import javax.servlet.ServletException;
        41  import javax.servlet.http.HttpServletRequest;
        42  import javax.servlet.http.HttpServletResponse;
        43  import java.io.UnsupportedEncodingException;
        44  import java.net.URLEncoder;
        45
        46  /**
        47   * Allows the user to see blog entries for the specified tag.
        48   *
        49   * @author    Simon Brown
        50   */
        51  public class ViewTagAction extends Action {
        52
        53    /**
        54     * Peforms the processing associated with this action.
        55     *
        56     * @param request  the HttpServletRequest instance
        57     * @param response the HttpServletResponse instance
        58     * @return the name of the next view
        59     */
        60    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.HashMap:get(...)@63 != null
                  *
                  *  Postconditions:
                  *    return_value == &new ForwardView(process#1)
                  *    new ForwardView(process#1) num objects == 1
                  *    return_value.uri != null
                  */
        61      Blog blog = (Blog)getModel().get(Constants.BLOG_KEY);
        62      String tag = request.getParameter("tag");
        63      try {
        64        return new ForwardView("/search.action?query=tag:\"" + URLEncoder.encode(Tag.encode(tag), blog.getCharacterEncoding()) + "\"&sort=date");
        65      } catch (UnsupportedEncodingException uee) {
        66        throw new ServletException(uee);
        67      }
        68    }
        69
        70  }

SofCheck Inspector Build Version : 2.22510

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