Package org.jamwiki.servlets

Source Code of org.jamwiki.servlets.SpecialPagesServlet

/**
* Licensed under the GNU LESSER GENERAL PUBLIC LICENSE, version 2.1, dated February 1999.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the latest version of the GNU Lesser General
* Public License as published by the Free Software Foundation;
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program (LICENSE.txt); if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/
package org.jamwiki.servlets;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.jamwiki.WikiMessage;
import org.jamwiki.utils.WikiLogger;
import org.springframework.web.servlet.ModelAndView;

/**
* Used to generate an index of all Special: pages on the wiki.
*/
public class SpecialPagesServlet extends JAMWikiServlet {

  /** Logger for this class and subclasses. */
  private static final WikiLogger logger = WikiLogger.getLogger(SpecialPagesServlet.class.getName());
  /** The name of the JSP file used to render the servlet output. */
  protected static final String JSP_SPECIAL_PAGES = "all-special-pages.jsp";

  /**
   * This method handles the request after its parent class receives control. It gets the topic's name and the
   * virtual wiki name from the uri, loads the topic and returns a view to the end user.
   *
   * @param request - Standard HttpServletRequest object.
   * @param response - Standard HttpServletResponse object.
   * @return A <code>ModelAndView</code> object to be handled by the rest of the Spring framework.
   */
  protected ModelAndView handleJAMWikiRequest(HttpServletRequest request, HttpServletResponse response, ModelAndView next, WikiPageInfo pageInfo) throws Exception {
    specialPages(request, next, pageInfo);
    return next;
  }

  /**
   *
   */
  private void specialPages(HttpServletRequest request, ModelAndView next, WikiPageInfo pageInfo) throws Exception {
    pageInfo.setPageTitle(new WikiMessage("specialpages.title"));
    pageInfo.setContentJsp(JSP_SPECIAL_PAGES);
    pageInfo.setSpecial(true);
  }
}
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