/**
* Licensed to Apereo under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright ownership. Apereo
* licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use
* this file except in compliance with the License. You may obtain a copy of the License at the
* following location:
*
* <p>http://www.apache.org/licenses/LICENSE-2.0
*
* <p>Unless required by applicable law or agreed to in writing, software distributed under the
* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
* express or implied. See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.web.portlet;
import java.util.Map;
import javax.portlet.MimeResponse;
import javax.portlet.PortletRequest;
import org.springframework.web.servlet.View;
import org.springframework.web.servlet.ViewRendererServlet;
public class ForwardingDispatcherPortlet extends DispatcherPortlet {
/** URL that points to the ViewRendererServlet */
private String viewRendererUrl = DEFAULT_VIEW_RENDERER_URL;
public void setViewRendererUrl(String viewRendererUrl) {
this.viewRendererUrl = viewRendererUrl;
super.setViewRendererUrl(viewRendererUrl);
}
protected void doRender(View view, Map model, PortletRequest request, MimeResponse response)
throws Exception {
// Expose Portlet ApplicationContext to view objects.
request.setAttribute(
ViewRendererServlet.WEB_APPLICATION_CONTEXT_ATTRIBUTE,
getPortletApplicationContext());
// These attributes are required by the ViewRendererServlet.
request.setAttribute(ViewRendererServlet.VIEW_ATTRIBUTE, view);
request.setAttribute(ViewRendererServlet.MODEL_ATTRIBUTE, model);
// Forward to the view in the resource response.
if (PortletRequest.RESOURCE_PHASE.equals(
request.getAttribute(PortletRequest.LIFECYCLE_PHASE))) {
getPortletContext()
.getRequestDispatcher(this.viewRendererUrl)
.forward(request, response);
} else {
getPortletContext()
.getRequestDispatcher(this.viewRendererUrl)
.include(request, response);
}
}
}