2 * Copyright (C) 2001, 2002 The Mir-coders group
4 * This file is part of Mir.
6 * Mir is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * Mir is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with Mir; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 * In addition, as a special exception, The Mir-coders gives permission to link
21 * the code of this program with the com.oreilly.servlet library, any library
22 * licensed under the Apache Software License, The Sun (tm) Java Advanced
23 * Imaging library (JAI), The Sun JIMI library (or with modified versions of
24 * the above that use the same license as the above), and distribute linked
25 * combinations including the two. You must obey the GNU General Public
26 * License in all respects for all of the code used other than the above
27 * mentioned libraries. If you modify this file, you may extend this exception
28 * to your version of the file, but you are not obligated to do so. If you do
29 * not wish to do so, delete this exception statement from your version.
37 import javax.servlet.*;
38 import javax.servlet.http.*;
40 import freemarker.template.*;
50 * liefert HTML fuer Show
56 public class ServletModuleMonitor extends ServletModule
58 private static ServletModuleMonitor instance = new ServletModuleMonitor();
59 public static ServletModule getInstance() { return instance; }
61 public String defaultAction() { return "show"; }
63 public void show(HttpServletRequest req, HttpServletResponse res) throws ServletModuleException {
67 // instances in AbstractEntity
69 // datenbankverbindungen fuer brokers
70 //getSimpleInfo(res.getWriter(),getConfs());
71 PrintWriter out = res.getWriter();
72 out.println(getInstancesInfo());
76 //e.printStackTrace();
77 throw new ServletModuleException(e.toString());
80 protected int getInstances(){
81 Entity ent = new Entity();
82 return ent.getInstances();
84 public String getInstancesInfo(){
85 return "<table><tr><td>Momentan instanzierte EntityObjekte = </td><td>" + getInstances()+"</td></tr></table>\n";
87 protected HashMap getConfs(){
88 return Configuration.getConfs();