/*
* This file is part of rockframework.
*
* rockframework 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.
*
* rockframework 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 this program. If not, see <http://www.gnu.org/licenses/>;.
*/
package br.net.woodstock.rockframework.web.jsf.spring;
import java.util.Enumeration;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpSession;
import javax.servlet.http.HttpSessionActivationListener;
import javax.servlet.http.HttpSessionEvent;
import org.springframework.beans.factory.config.AutowireCapableBeanFactory;
import org.springframework.web.context.WebApplicationContext;
import org.springframework.web.context.support.WebApplicationContextUtils;
public class RestoreViewListener implements HttpSessionActivationListener {
@Override
public void sessionDidActivate(final HttpSessionEvent event) {
HttpSession session = event.getSession();
ServletContext servletContext = session.getServletContext();
WebApplicationContext webAppContext = WebApplicationContextUtils.getRequiredWebApplicationContext(servletContext);
AutowireCapableBeanFactory autowireFactory = webAppContext.getAutowireCapableBeanFactory();
Enumeration<String> names = session.getAttributeNames();
while (names.hasMoreElements()) {
String name = names.nextElement();
if (webAppContext.containsBean(name)) {
Object bean = session.getAttribute(name);
bean = autowireFactory.configureBean(bean, name);
session.setAttribute(name, bean);
}
}
}
@Override
public void sessionWillPassivate(final HttpSessionEvent event) {
//
}
}