package com.portal.luanvan;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2005</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
import javax.portlet.*;
import java.io.IOException;
import java.io.Writer;

public class CityPortlet extends GenericPortlet
{
    public void doView(RenderRequest request, RenderResponse response)
            throws PortletException, IOException
    {
        response.setContentType("text/html");
        PortletSession session = request.getPortletSession(true);
        String cityId = (String)session.getAttribute("cityId",PortletSession.APPLICATION_SCOPE);
        if(cityId==null)
        {
            System.out.println("CityPortlet can'nt retrieve cityId");
            return;
        }
        Writer w = response.getWriter();
        w.write(cityId);
    }
}