/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, Red Hat, Inc., 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.gatein.portal.samples.ipc;
import java.io.IOException;
import java.io.PrintWriter;
import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.GenericPortlet;
import javax.portlet.PortletException;
import javax.portlet.PortletURL;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
public class ProducerPublicRenderParameterPortlet extends GenericPortlet {
public void doView(RenderRequest request, RenderResponse response) throws IOException {
PrintWriter writer = response.getWriter();
String publicParameter = request.getParameter("publicParameter");
if (publicParameter != null) {
writer.write("<pre> getParameter(\"publicParameter\") = " + publicParameter + "</p>");
}
PortletURL actionUrl = response.createActionURL();
String form ="<form method=\"post\" action=\"" + actionUrl + "\">" +
"<pre> set(\"publicParameter\") = <input type=\"text\" value=\"\" name=\"newPublicParameter\" />" +
"<input type=\"submit\" value=\"Set\" /></pre>" +
"</form>";
writer.write(form);
writer.close();
}
public void processAction(ActionRequest request, ActionResponse response) throws PortletException, IOException {
String newPublicParameter = request.getParameter("newPublicParameter");
response.setRenderParameter("publicParameter", newPublicParameter);
}
}