/*******************************************************************************
* This file is part of OpenNMS(R).
*
* Copyright (C) 2006-2011 The OpenNMS Group, Inc.
* OpenNMS(R) is Copyright (C) 1999-2011 The OpenNMS Group, Inc.
*
* OpenNMS(R) is a registered trademark of The OpenNMS Group, Inc.
*
* OpenNMS(R) is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* OpenNMS(R) 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with OpenNMS(R). If not, see:
* http://www.gnu.org/licenses/
*
* For more information contact:
* OpenNMS(R) Licensing <license@opennms.org>
* http://www.opennms.org/
* http://www.opennms.com/
*******************************************************************************/
package org.opennms.web.admin.views;
import java.io.IOException;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.opennms.netmgt.config.ViewFactory;
import org.opennms.netmgt.config.views.View;
/**
* A servlet that handles saving the views stored in the web users http session.
*
* @author <A HREF="mailto:jason@opennms.org">Jason Johns </A>
* @author <A HREF="http://www.opennms.org/">OpenNMS </A>
*/
public class SaveViewServlet extends HttpServlet {
/**
*
*/
private static final long serialVersionUID = 3564581615040703927L;
/** {@inheritDoc} */
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
HttpSession user = request.getSession(false);
if (user != null) {
View newView = (View) user.getAttribute("view.modifyView.jsp");
// now save to the xml file
try {
ViewFactory viewFactory = ViewFactory.getInstance();
viewFactory.saveView(newView.getName(), newView);
} catch (Throwable e) {
throw new ServletException("Error saving view " + newView.getName(), e);
}
}
// forward the request for proper display
RequestDispatcher dispatcher = this.getServletContext().getRequestDispatcher("/admin/userGroupView/views/list.jsp");
dispatcher.forward(request, response);
}
}