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Java > Open Source Codes > org > enhydra > barracuda > contrib > sam > data > DataObjectNewHandler


1 /*
2  * Copyright (C) 2003 Stefan Armbruster [stefan@armbruster-it.de]
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with this library; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  *
18  * $Id: DataObjectNewHandler.java,v 1.2 2004/02/01 05:16:27 christianc Exp $
19  */
20 package org.enhydra.barracuda.contrib.sam.data;
21
22 import javax.servlet.http.*;
23
24 import org.enhydra.barracuda.core.event.*;
25 import org.enhydra.barracuda.contrib.sam.xmlform.*;
26 import org.enhydra.barracuda.contrib.sam.models.*;
27 import org.apache.log4j.*;
28
29 public abstract class DataObjectNewHandler extends DefaultBaseEventListener implements GetConfig {
30
31     protected static Logger logger = Logger.getLogger(DataObjectNewHandler.class.getName());
32
33     public abstract Config getConfig();
34     protected Config config;
35
36     public void handleControlEvent(ControlEventContext context) throws EventException, javax.servlet.ServletException JavaDoc, java.io.IOException JavaDoc {
37         BaseEvent event = context.getEvent();
38         HttpServletRequest request = context.getRequest();
39         HttpSession session = request.getSession();
40         logger.info("new Dataobject");
41         config = getConfig();
42         XmlFormMap xfm = new XmlFormMap(context, config.getXmlFormName(), config.getFormName(), null);
43         context.putState(config.getMapName(), xfm);
44         ErrorModel.remove(context);
45     }
46 }
47
48
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