public void processAction(ActionRequest actionRequest,
ActionResponse actionResponse) throws PortletException, IOException {
String processAction = actionRequest.getParameter("processaction");
PortletResponseHandler handler = (PortletResponseHandler) handlers
.get(processAction);
if (handler == null) {
// throw new RuntimeException( "no handlers for processAction = " +
// processAction );
handler = (PortletResponseHandler) handlers.get("viewDestinations");
}
handler.processAction(actionRequest, actionResponse);
}