多选题Which two statements are true about using the isUserInRole method to implement security in a Java EEapplication？（）AIt can be invoked only from the doGet or doPost methods.BIt can be used independently of the getRemoteUser method.CCan return true even w
题目
多选题
Which two statements are true about using the isUserInRole method to implement security in a Java EEapplication？（）
AIt can be invoked only from the doGet or doPost methods.
BIt can be used independently of the getRemoteUser method.
CCan return true even when its argument is NOT defined as a valid role name in the deployment descriptor.
DUsing the isUserInRole method overrides any declarative authentication related to the method in which it is invoked.
