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？（）
A
It can be invoked only from the doGet or doPost methods.
B
It can be used independently of the getRemoteUser method.
C
Can return true even when its argument is NOT defined as a valid role name in the deployment descriptor.
D
Using the isUserInRole method overrides any declarative authentication related to the method in which it is invoked.