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* JBoss, a division of Red Hat *
* Copyright 2008, Red Hat Middleware, LLC, and individual *
* contributors as indicated by the @authors tag. See the *
* copyright.txt 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.portal.portlet.controller.impl;
import org.jboss.portal.portlet.controller.state.PortletPageNavigationalState;
import org.jboss.portal.portlet.ContainerURL;
import org.jboss.portal.portlet.ActionURL;
import org.jboss.portal.portlet.RenderURL;
import org.jboss.portal.portlet.ResourceURL;
import org.jboss.portal.portlet.PortletURL;
import org.jboss.portal.portlet.StateString;
import org.jboss.portal.portlet.cache.CacheLevel;
import org.jboss.portal.common.io.IOTools;
import org.jboss.portal.common.io.SerializationFilter;
import org.jboss.portal.common.io.Serialization;
import org.jboss.portal.common.util.Base64;
import java.util.Map;
import java.util.HashMap;
/**
* @author <a href="mailto:julien@jboss.org">Julien Viet</a>
* @version $Revision: 630 $
*/
public class ControllerRequestParameterMapFactory
{
/** . */
private final Serialization<PortletPageNavigationalState> serialization;
public ControllerRequestParameterMapFactory(Serialization<PortletPageNavigationalState> serialization)
{
this.serialization = serialization;
}
public Map<String, String> encode(PortletPageNavigationalState pageNS, String windowId, ContainerURL containerURL)
{
Map<String, String> parameters = new HashMap<String, String>();
//
parameters.put(ControllerRequestParameterNames.WINDOW_ID, windowId);
//
String type;
if (containerURL instanceof ActionURL)
{
type = ControllerRequestParameterNames.ACTION_PHASE;
}
else if (containerURL instanceof RenderURL)
{
type = ControllerRequestParameterNames.RENDER_PHASE;
}
else if (containerURL instanceof ResourceURL)
{
type = ControllerRequestParameterNames.RESOURCE_PHASE;
}
else
{
throw new Error();
}
parameters.put(ControllerRequestParameterNames.LIFECYCLE_PHASE, type);
//
String pageNavigationalState = null;
if (pageNS != null)
{
byte[] bytes = IOTools.serialize(serialization, SerializationFilter.COMPRESSOR, pageNS);
pageNavigationalState = Base64.encodeBytes(bytes, true);
}
//
if (containerURL instanceof PortletURL)
{
PortletURL portletURL = (PortletURL)containerURL;
if (portletURL.getMode() != null)
{
parameters.put(ControllerRequestParameterNames.MODE, portletURL.getMode().toString());
}
//
if (portletURL.getWindowState() != null)
{
parameters.put(ControllerRequestParameterNames.WINDOW_STATE, portletURL.getWindowState().toString());
}
//
if (pageNavigationalState != null)
{
parameters.put(ControllerRequestParameterNames.PAGE_NAVIGATIONAL_STATE, pageNavigationalState);
}
//
if (containerURL instanceof ActionURL)
{
ActionURL actionURL = (ActionURL)containerURL;
//
if (actionURL.getNavigationalState() != null)
{
parameters.put(ControllerRequestParameterNames.NAVIGATIONAL_STATE, actionURL.getNavigationalState().getStringValue());
}
//
StateString interactionState = actionURL.getInteractionState();
parameters.put(ControllerRequestParameterNames.INTERACTION_STATE, interactionState.getStringValue());
}
else
{
RenderURL renderURL = (RenderURL)containerURL;
//
Map<String, String[]> changes = renderURL.getPublicNavigationalStateChanges();
byte[] bytes = IOTools.serialize(Serialization.PARAMETER_MAP, SerializationFilter.COMPRESSOR, changes);
String ns = Base64.encodeBytes(bytes, true);
parameters.put(ControllerRequestParameterNames.PUBLIC_NAVIGATIONAL_STATE_CHANGES, ns);
//
StateString navigationalState = renderURL.getNavigationalState();
if (navigationalState != null)
{
parameters.put(ControllerRequestParameterNames.NAVIGATIONAL_STATE, navigationalState.getStringValue());
}
}
}
else
{
ResourceURL resourceURL = (ResourceURL)containerURL;
//
StateString resourceState = resourceURL.getResourceState();
parameters.put(ControllerRequestParameterNames.RESOURCE_STATE, resourceState.getStringValue());
//
String resourceId = resourceURL.getResourceId();
if (resourceId != null)
{
parameters.put(ControllerRequestParameterNames.RESOURCE_ID, resourceId);
}
//
CacheLevel cacheability = resourceURL.getCacheability();
parameters.put(ControllerRequestParameterNames.RESOURCE_CACHEABILITY, cacheability.name());
//
if (cacheability != CacheLevel.FULL)
{
if (resourceURL.getNavigationalState() != null)
{
parameters.put(ControllerRequestParameterNames.NAVIGATIONAL_STATE, resourceURL.getNavigationalState().getStringValue());
}
//
if (resourceURL.getMode() != null)
{
parameters.put(ControllerRequestParameterNames.MODE, resourceURL.getMode().toString());
}
//
if (resourceURL.getWindowState() != null)
{
parameters.put(ControllerRequestParameterNames.WINDOW_STATE, resourceURL.getWindowState().toString());
}
if (cacheability == CacheLevel.PAGE && pageNavigationalState != null)
{
parameters.put(ControllerRequestParameterNames.PAGE_NAVIGATIONAL_STATE, pageNavigationalState);
}
}
}
//
return parameters;
}
}