ContentPortlet.java 文件源码

/**
    * This Action gets a regionId from the request and puts it as parentRegionId into the
    * request. It also sets the "jspPage" parameter to "contentAddRegionJSP" so that
    * processing is forwarded to add_region.jsp.
    *
    * @param request
    * @param response
    * @throws PortalException 
    * @throws java.lang.Exception
    */
@ProcessAction(name = "regionDisplayAddSubRegion")
public void regionDisplayAddSubRegion(ActionRequest request, ActionResponse response) {
    try {

        long parentRegionId = ParamUtil.getLong(request, "parentRegionId");
//        _log.debug("parentRegionId: " + parentRegionId);
        if (Validator.isNotNull(parentRegionId)) {
            request.setAttribute("parentRegionId", parentRegionId);
            response.setRenderParameter("jspPage", contentAddRegionJSP);
        }
    } catch (Exception e) {
        _log.debug(e.getMessage());
           request.setAttribute("languageId", ParamUtil.getLong(request, "languageId"));
    }
}