單項選擇題

Which statement is true？（）

A. The MyCircle class is full encapsulated.
B. The diameter of a given MyCircle is guaranteed to be twice its radius.
C. Lines 6 and 7 should be in a synchronized block to ensure encapsulation.
D. The radius of a MyCircle object can be set without affecting its diameter.

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單項選擇題

A collection of products is stored in the Servle Context in an attribute called catalog.
Which JSTL code structure iterated over each product in the collection and prints out the names of the products in an un-ordered list？（）

A.A
B.B
C.C
D.D

單項選擇題

Which statement is true if the do Start Tag method returns EVAL_BODY_BUFFERED？（）

A. The tag handler must extend body Tag.
B. The do After Body method is NOT called.
C. The set Body Content method is called.
D. It is never legal to return EVAL_BODY_BUFFERED from do Start Tag.

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Which statement is true？（）

你可能感興趣的試題

A collection of products is stored in the Servle Context in an attribute called catalog. Which JSTL code structure iterated over each product in the collection and prints out the names of the products in an un-ordered list？（）

Which statement is true if the do Start Tag method returns EVAL_BODY_BUFFERED？（）

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A collection of products is stored in the Servle Context in an attribute called catalog.
Which JSTL code structure iterated over each product in the collection and prints out the names of the products in an un-ordered list？（）

Which statement is true if the do Start Tag method returns EVAL_BODY_BUFFERED？（）