/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.jsfunit.seam;
import java.util.HashMap;
import java.util.Map;
import javax.faces.context.FacesContext;
import org.jboss.seam.contexts.Context;
import org.jboss.seam.contexts.Contexts;
/**
* This class manages Seam conversation scope objects that are cached in the
* HttpSession. This makes the objects available to JSFUnit tests through EL
* expressions that start with "seamconversation."
*
* All methods in this class have default scope. Application and test code
* should not access this class directly.
*
* @author Stan Silvert
* @since 1.0
*/
public class ConversationScope
{
private static final String SEAM_CONVERSATION_CACHE = JSFUnitLifecycle.class.getName() + ".SEAM_CONVERSATION_CACHE";
// don't allow instance of static class
private ConversationScope() {}
static Map convCache(FacesContext context)
{
Map sessionMap = (Map)context.getExternalContext().getSessionMap();
Map convMap = (Map)sessionMap.get(SEAM_CONVERSATION_CACHE);
if (convMap == null)
{
convMap = new HashMap();
sessionMap.put(SEAM_CONVERSATION_CACHE, convMap);
}
return convMap;
}
static Object get(FacesContext context, String name)
{
return convCache(context).get(name);
}
static void cache(FacesContext context)
{
Map convCache = convCache(context);
Context convContext = Contexts.getConversationContext();
if (convContext == null) return;
String[] names = convContext.getNames();
for (int i=0; i < names.length; i++)
{
convCache.put(names[i], convContext.get(names[i]));
}
}
}