多选题Under what two circumstances is the set JspBody method NOT called in a tag class that implements the Simple Tag interface？ （）AThe tag is invoked without a body.BThe doTAb method throws an exception.CThe element has the value empty.DThe tag is called w
题目
多选题
Under what two circumstances is the set JspBody method NOT called in a tag class that implements the Simple Tag interface？ （）
A
The tag is invoked without a body.
B
The doTAb method throws an exception.
C
The
D
The tag is called with the attribute skip-body=true