Package org.jresearch.gossip.actions.subscription

Source Code of org.jresearch.gossip.actions.subscription.ShowSubscriptionsAction

/*
* $$Id: ShowSubscriptionsAction.java,v 1.8 2004/08/23 11:57:05 bel70 Exp $$
*
* ***** BEGIN LICENSE BLOCK *****
* The contents of this file are subject to the Mozilla Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License
* at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights and
* limitations under the License.
*
* The Original Code is JGossip forum code.
*
* The Initial Developer of the Original Code is the JResearch, Org.
* Portions created by the Initial Developer are Copyright (C) 2004
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*              Dmitry Belov <bel@jresearch.org>
*
* ***** END LICENSE BLOCK ***** */
/*
* Created on Nov 2, 2003
*
*/
package org.jresearch.gossip.actions.subscription;

import java.lang.reflect.InvocationTargetException;
import java.sql.SQLException;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.jresearch.gossip.IConst;
import org.jresearch.gossip.actions.BaseAction;
import org.jresearch.gossip.beans.user.User;
import org.jresearch.gossip.dao.ForumDAO;
import org.jresearch.gossip.exception.SystemException;
import org.jresearch.gossip.forms.ListForm;
import org.jresearch.gossip.list.RecordsData;


/**
* DOCUMENT ME!
*
* @author Bel
*/
public class ShowSubscriptionsAction extends BaseAction {
    /* (non-Javadoc)
     * @see org.jresearch.gossip.actions.BaseAction#process(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
     */
    public ActionForward process(ActionMapping mapping, ActionForm form,
        HttpServletRequest request, HttpServletResponse response)
        throws SystemException {
        HttpSession session = request.getSession();

        User user = (User) session.getAttribute(IConst.SESSION.USER_KEY);

        ListForm lform = (ListForm) form;
        ForumDAO dao = ForumDAO.getInstance();

        try {
           

            RecordsData recordsData = new RecordsData();
            dao.fillSubscriptionList(user, recordsData, lform.getBlock());
            request.setAttribute(IConst.REQUEST.RECORDS_DATA, recordsData);
        } catch (SQLException sqle) {
            getServlet().log("Connection.process", sqle);
            throw new SystemException(sqle);
        } catch (InstantiationException e) {
            throw new SystemException(e);
        } catch (IllegalAccessException e) {
            throw new SystemException(e);
        } catch (InvocationTargetException e) {
            throw new SystemException(e);
        } catch (NoSuchMethodException e) {
            throw new SystemException(e);
        }

        return (mapping.findForward("subscriptionList"));
    }
}
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