ContentPortlet.java 文件源码

@ProcessAction(name = "categoryActionUpdate")
public void categoryActionUpdate(ActionRequest request, ActionResponse response) {
    try {
        Category category = ActionUtil.categoryFromRequest(request);
        ArrayList<String> errors = new ArrayList<String>();

        if (MyValidator.validateCategory(category, errors) ) {
            CategoryLocalServiceUtil.updateCategory(category);
            SessionMessages.add(request, "category-updated-successfully");          
            response.setRenderParameter("jspPage", "/content/view_categories.jsp");
        } else {
            for (String error : errors) {
                SessionErrors.add(request, error);
            }
            SessionErrors.add(request, "error-updating-category");
            request.setAttribute("category", category);
            response.setRenderParameter("jspPage", contentEditCategoryJSP);
        }
    } catch (SystemException e) {
        _log.debug(e.getMessage());
        request.setAttribute("errorMsg", e.getMessage());
        response.setRenderParameter("jspPage", contentErrorJSP);            
    }
}