public ActionErrors validate(ActionMapping mapping, HttpServletRequest request) {
ActionErrors actionErrors = null;
ArrayList errorList = new ArrayList();
doValidate(mapping, request, errorList);
request.setAttribute("errors", errorList);
if (!errorList.isEmpty()) {
actionErrors = new ActionErrors();
actionErrors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("global.error"));
}
return actionErrors;
}
public void doValidate(ActionMapping mapping, HttpServletRequest request, List errors) {
}
在BaseForm里为何调用一个什么也不做的方法 代码如上。有什么用意。
