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单项选择题 Given the HttpServlet code:   getServletContext().setAttribute(“foo”, “value”); What is the result?()

A、 The attribute foo is placed in the application

B、 A ServletContextListener registered for that servlet is notified

C、 A ServletAttributeListener registered for that servlet is notified

D、 An HttpSessionAttributeListener registered for that servlet is notified

  • A
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