312-96試験無料問題集「ECCouncil Certified Application Security Engineer (CASE) JAVA 認定」
James is a Java developer working INFR INC. He has written Java code to open a file, read it line by line and display its content in the text editor. He wants to ensure that any unhandled exception raised by the code should automatically close the opened file stream. Which of the following exception handling block should he use for the above purpose?
正解:D
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Suppose there is a productList.jsp page, which displays the list of products from the database for the requested product category. The product category comes as a request parameter value. Which of the following line of code will you use to strictly validate request parameter value before processing it for execution?
正解:D
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解説: (GoShiken メンバーにのみ表示されます)
