for (Iterator it = portletAppDD.getPortlets().iterator(); it.hasNext();) {
portletDD = (PortletDD) it.next();
portletConfigs.put(
portletContext.getApplicationId() + "/" + portletDD.getPortletName(),
new PortletConfigImpl(config, portletContext, portletDD)
);
}
return portletContext.getApplicationId();
}