单选题Which statement is true if the doStartTag method returns EVAL_BODY_BUFFERED？（）A The tag handler must implement BodyTag.B The doAfterBody method is NOT called.C The setBodyContent method is called once.D It is never legal to return EVAL_BODY_BUFFERED fr
题目
单选题
Which statement is true if the doStartTag method returns EVAL_BODY_BUFFERED？（）
A
The tag handler must implement BodyTag.
B
The doAfterBody method is NOT called.
C
The setBodyContent method is called once.
D
It is never legal to return EVAL_BODY_BUFFERED from doStartTag.