/**
  * Retrieves the last n conversations from the system that were created after the given
  * conversationID.
  *
  * @param count the count of conversations to return.
  * @param mostRecentConversationID the last conversationID that has been retrieved.
  * @return a List of Map objects.
  */
 public List<Map<String, Long>> getNLatestConversations(int count, long mostRecentConversationID) {
   // TODO Fix plugin name 2 lines below and missing classes
   List<Map<String, Long>> cons = new ArrayList<Map<String, Long>>();
   MonitoringPlugin plugin =
       (MonitoringPlugin)
           XMPPServer.getInstance().getPluginManager().getPlugin(MonitoringConstants.NAME);
   ConversationManager conversationManager =
       (ConversationManager) plugin.getModule(ConversationManager.class);
   Collection<Conversation> conversations = conversationManager.getConversations();
   List<Conversation> lConversations =
       Arrays.asList(conversations.toArray(new Conversation[conversations.size()]));
   Collections.sort(lConversations, conversationComparator);
   int counter = 0;
   for (Iterator<Conversation> i = lConversations.iterator(); i.hasNext() && counter < count; ) {
     Conversation con = i.next();
     if (mostRecentConversationID == con.getConversationID()) {
       break;
     } else {
       Map mCon = new HashMap();
       mCon.put("conversationid", con.getConversationID());
       String users[];
       int usersIdx = 0;
       if (con.getRoom() == null) {
         users = new String[con.getParticipants().size()];
         for (JID jid : con.getParticipants()) {
           String identifier = jid.toBareJID();
           try {
             identifier = UserNameManager.getUserName(jid, jid.toBareJID());
           } catch (UserNotFoundException e) {
             // Ignore
           }
           users[usersIdx++] = StringUtils.abbreviate(identifier, 20);
         }
       } else {
         users = new String[2];
         users[0] =
             LocaleUtils.getLocalizedString(
                 "dashboard.group_conversation", MonitoringConstants.NAME);
         try {
           users[1] =
               "(<i>"
                   + LocaleUtils.getLocalizedString("muc.room.summary.room")
                   + ": <a href='../../muc-room-occupants.jsp?roomName="
                   + URLEncoder.encode(con.getRoom().getNode(), "UTF-8")
                   + "'>"
                   + con.getRoom().getNode()
                   + "</a></i>)";
         } catch (UnsupportedEncodingException e) {
           Log.error(e.getMessage(), e);
         }
       }
       mCon.put("users", users);
       mCon.put("lastactivity", formatTimeLong(con.getLastActivity()));
       mCon.put("messages", con.getMessageCount());
       cons.add(0, mCon);
       counter++;
     }
   }
   return cons;
 }
  public void _jspService(HttpServletRequest request, HttpServletResponse response)
      throws java.io.IOException, ServletException {

    JspFactory _jspxFactory = null;
    PageContext pageContext = null;
    HttpSession session = null;
    ServletContext application = null;
    ServletConfig config = null;
    JspWriter out = null;
    Object page = this;
    JspWriter _jspx_out = null;
    PageContext _jspx_page_context = null;

    try {
      _jspxFactory = JspFactory.getDefaultFactory();
      response.setContentType("text/html");
      pageContext = _jspxFactory.getPageContext(this, request, response, null, true, 8192, true);
      _jspx_page_context = pageContext;
      application = pageContext.getServletContext();
      config = pageContext.getServletConfig();
      session = pageContext.getSession();
      out = pageContext.getOut();
      _jspx_out = out;

      out.write("\n\n\n\n\n\n\n\n\n\n\n\n\n");

      // Get handle on the Monitoring plugin
      MonitoringPlugin plugin =
          (MonitoringPlugin) XMPPServer.getInstance().getPluginManager().getPlugin("monitoring");
      ConversationManager conversationManager =
          (ConversationManager) plugin.getModule(ConversationManager.class);

      XMPPServer server = XMPPServer.getInstance();
      UserManager userManager = UserManager.getInstance();

      out.write(
          "\n\n<html>\n    <head>\n        <title>Conversations</title>\n        <meta name=\"pageID\" content=\"active-conversations\"/>\n        <script src=\"/js/prototype.js\" type=\"text/javascript\"></script>\n        <script src=\"/js/scriptaculous.js\" type=\"text/javascript\"></script>\n        <script src=\"/plugins/monitoring/dwr/engine.js\" type=\"text/javascript\" ></script>\n        <script src=\"/plugins/monitoring/dwr/util.js\" type=\"text/javascript\" ></script>\n        <script src=\"/plugins/monitoring/dwr/interface/conversations.js\" type=\"text/javascript\"></script>\n    </head>\n    <body>\n\n<style type=\"text/css\">\n\t@import \"style/style.css\";\n</style>\n<script type=\"text/javascript\">\nDWREngine.setErrorHandler(handleError);\nwindow.onerror = handleError;\nfunction handleError() {\n    // swallow errors: probably caused by the server being down\n}\n\nvar peConversations = new PeriodicalExecuter(conversationUpdater, 10);\n\nfunction conversationUpdater() {\n    try {\n        conversations.getConversations(updateConversations, true);\n    } catch(err) {\n");
      out.write(
          "        // swallow errors\n    }\n}\n\nfunction updateConversations(data) {\n    conversationsTable = $('conversations');\n    rows = conversationsTable.getElementsByTagName(\"tr\");\n    // loop over existing rows in the table\n    var rowsToDelete = new Array();\n    for (i = 0; i < rows.length; i++) {\n        // is this a conversation row?\n        if (rows[i].id == 'noconversations') {\n            rowsToDelete.push(i);\n        } else if (rows[i].id != '') {\n            // does the conversation exist in update we received?\n            convID = rows[i].id.replace('conversation-', '');\n            if (data[convID] != undefined) {\n\n                row = rows[i];\n                cells = row.getElementsByTagName('td');\n                conversation = data[convID];\n                if (cells[3].innerHTML != conversation.messageCount) {\n                    users = conversation.participant1 + '<br />' + conversation.participant2;\n                    cells[0].innerHTML = users;\n                    cells[1].innerHTML = conversation.duration;\n");
      out.write(
          "                    cells[2].innerHTML = conversation.lastActivity;\n                    cells[3].innerHTML = conversation.messageCount;\n                    new Effect.Highlight(row, {duration: 3.0});\n                }\n            // doesn't exist in update, delete from table\n            } else {\n                rowsToDelete.push(i);\n            }\n        }\n    }\n\n    for (i=0; i<rowsToDelete.length; i++) {\n        conversationsTable.deleteRow(rowsToDelete[i]);\n    }\n\n\n    // then add any new conversations from the update\n    counter = 0;\n    for (var c in data) {\n        counter++;\n        // does this conversation already exist?\n        if ($('conversation-' + c) == undefined) {\n            conversation = data[c];\n            users = conversation.participant1 + '<br />' + conversation.participant2;\n            var newTR = document.createElement(\"tr\");\n            newTR.setAttribute('id', 'conversation-' + c)\n            conversationsTable.appendChild(newTR);\n            var TD = document.createElement(\"TD\");\n");
      out.write(
          "            TD.innerHTML = users;\n            newTR.appendChild(TD);\n\n            TD = document.createElement(\"TD\");\n            TD.innerHTML = conversation.duration;\n            newTR.appendChild(TD);\n\n            TD = document.createElement(\"TD\");\n            TD.innerHTML = conversation.lastActivity;\n            newTR.appendChild(TD);\n\n            TD = document.createElement(\"TD\");\n            TD.innerHTML = conversation.messageCount;\n            newTR.appendChild(TD);\n        }\n    }\n\n    // update activeConversations number\n    $('activeConversations').innerHTML = counter;\n}\n\n</script>\n\n<!-- <a href=\"#\" onclick=\"conversationUpdater(); return false;\">click me</a> -->\n<p>\n    ");
      if (_jspx_meth_fmt_message_0(_jspx_page_context)) return;
      out.write("\n    <span id=\"activeConversations\">");
      out.print(conversationManager.getConversationCount());
      out.write("</span\n</p>\n\n");

      Collection<Conversation> conversations = conversationManager.getConversations();

      out.write(
          "\n\n\n<div class=\"jive-table\">\n<table cellpadding=\"0\" cellspacing=\"0\" border=\"0\" width=\"100%\" id=\"conversations\">\n<thead>\n    <tr>\n        <th nowrap>");
      if (_jspx_meth_fmt_message_1(_jspx_page_context)) return;
      out.write("</th>\n        <th nowrap>");
      if (_jspx_meth_fmt_message_2(_jspx_page_context)) return;
      out.write("</th>\n        <th nowrap>");
      if (_jspx_meth_fmt_message_3(_jspx_page_context)) return;
      out.write("</th>\n        <th nowrap>");
      if (_jspx_meth_fmt_message_4(_jspx_page_context)) return;
      out.write("</th>\n    </tr>\n</thead>\n<tbody>\n    ");

      if (conversations.isEmpty()) {

        out.write(
            "\n        <tr id=\"noconversations\">\n            <td colspan=\"4\">\n                ");
        if (_jspx_meth_fmt_message_5(_jspx_page_context)) return;
        out.write("\n            </td>\n        </tr>\n\n    ");
      }
      out.write("\n    ");

      for (Conversation conversation : conversations) {
        Collection<JID> participants = conversation.getParticipants();

        out.write("\n    <tr id=\"conversation-");
        out.print(conversation.getConversationID());
        out.write("\">\n        <td>\n            ");
        if (conversation.getRoom() == null) {
          out.write("\n                ");
          for (JID jid : participants) {
            out.write("\n                    ");
            if (server.isLocal(jid) && userManager.isRegisteredUser(jid.getNode())) {
              out.write("\n                        <a href=\"/user-properties.jsp?username="******"');
              out.write('>');
              out.print(jid);
              out.write("</a><br />\n                    ");
            } else {
              out.write("\n                        ");
              out.print(jid.toBareJID());
              out.write("<br/>\n                    ");
            }
            out.write("\n                ");
          }
          out.write("\n            ");
        } else {
          out.write("\n                ");
          //  fmt:message
          org.apache.taglibs.standard.tag.rt.fmt.MessageTag _jspx_th_fmt_message_6 =
              (org.apache.taglibs.standard.tag.rt.fmt.MessageTag)
                  _jspx_tagPool_fmt_message_key.get(
                      org.apache.taglibs.standard.tag.rt.fmt.MessageTag.class);
          _jspx_th_fmt_message_6.setPageContext(_jspx_page_context);
          _jspx_th_fmt_message_6.setParent(null);
          _jspx_th_fmt_message_6.setKey("archive.group_conversation");
          int _jspx_eval_fmt_message_6 = _jspx_th_fmt_message_6.doStartTag();
          if (_jspx_eval_fmt_message_6 != javax.servlet.jsp.tagext.Tag.SKIP_BODY) {
            if (_jspx_eval_fmt_message_6 != javax.servlet.jsp.tagext.Tag.EVAL_BODY_INCLUDE) {
              out = _jspx_page_context.pushBody();
              _jspx_th_fmt_message_6.setBodyContent((javax.servlet.jsp.tagext.BodyContent) out);
              _jspx_th_fmt_message_6.doInitBody();
            }
            do {
              out.write("\n                    ");
              //  fmt:param
              org.apache.taglibs.standard.tag.rt.fmt.ParamTag _jspx_th_fmt_param_0 =
                  (org.apache.taglibs.standard.tag.rt.fmt.ParamTag)
                      _jspx_tagPool_fmt_param_value_nobody.get(
                          org.apache.taglibs.standard.tag.rt.fmt.ParamTag.class);
              _jspx_th_fmt_param_0.setPageContext(_jspx_page_context);
              _jspx_th_fmt_param_0.setParent((javax.servlet.jsp.tagext.Tag) _jspx_th_fmt_message_6);
              _jspx_th_fmt_param_0.setValue(
                  "<a href='../../muc-room-occupants.jsp?roomJID="
                      + URLEncoder.encode(conversation.getRoom().toBareJID(), "UTF-8")
                      + "'>");
              int _jspx_eval_fmt_param_0 = _jspx_th_fmt_param_0.doStartTag();
              if (_jspx_th_fmt_param_0.doEndTag() == javax.servlet.jsp.tagext.Tag.SKIP_PAGE) {
                _jspx_tagPool_fmt_param_value_nobody.reuse(_jspx_th_fmt_param_0);
                return;
              }
              _jspx_tagPool_fmt_param_value_nobody.reuse(_jspx_th_fmt_param_0);
              out.write("\n                    ");
              //  fmt:param
              org.apache.taglibs.standard.tag.rt.fmt.ParamTag _jspx_th_fmt_param_1 =
                  (org.apache.taglibs.standard.tag.rt.fmt.ParamTag)
                      _jspx_tagPool_fmt_param_value_nobody.get(
                          org.apache.taglibs.standard.tag.rt.fmt.ParamTag.class);
              _jspx_th_fmt_param_1.setPageContext(_jspx_page_context);
              _jspx_th_fmt_param_1.setParent((javax.servlet.jsp.tagext.Tag) _jspx_th_fmt_message_6);
              _jspx_th_fmt_param_1.setValue("</a>");
              int _jspx_eval_fmt_param_1 = _jspx_th_fmt_param_1.doStartTag();
              if (_jspx_th_fmt_param_1.doEndTag() == javax.servlet.jsp.tagext.Tag.SKIP_PAGE) {
                _jspx_tagPool_fmt_param_value_nobody.reuse(_jspx_th_fmt_param_1);
                return;
              }
              _jspx_tagPool_fmt_param_value_nobody.reuse(_jspx_th_fmt_param_1);
              out.write("\n                ");
              int evalDoAfterBody = _jspx_th_fmt_message_6.doAfterBody();
              if (evalDoAfterBody != javax.servlet.jsp.tagext.BodyTag.EVAL_BODY_AGAIN) break;
            } while (true);
            if (_jspx_eval_fmt_message_6 != javax.servlet.jsp.tagext.Tag.EVAL_BODY_INCLUDE)
              out = _jspx_page_context.popBody();
          }
          if (_jspx_th_fmt_message_6.doEndTag() == javax.servlet.jsp.tagext.Tag.SKIP_PAGE) {
            _jspx_tagPool_fmt_message_key.reuse(_jspx_th_fmt_message_6);
            return;
          }
          _jspx_tagPool_fmt_message_key.reuse(_jspx_th_fmt_message_6);
          out.write("\n            ");
        }
        out.write("\n        </td>\n        ");

        long duration =
            conversation.getLastActivity().getTime() - conversation.getStartDate().getTime();

        out.write("\n        <td>");
        out.print(StringUtils.getTimeFromLong(duration));
        out.write("</td>\n        <td>");
        out.print(JiveGlobals.formatTime(conversation.getLastActivity()));
        out.write("</td>\n        <td>");
        out.print(conversation.getMessageCount());
        out.write("</td>\n    </tr>\n    ");
      }
      out.write("\n</tbody>\n</table>\n</div>\n\n</body>\n</html>");
    } catch (Throwable t) {
      if (!(t instanceof SkipPageException)) {
        out = _jspx_out;
        if (out != null && out.getBufferSize() != 0) out.clearBuffer();
        if (_jspx_page_context != null) _jspx_page_context.handlePageException(t);
      }
    } finally {
      if (_jspxFactory != null) _jspxFactory.releasePageContext(_jspx_page_context);
    }
  }