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Application is instance of which class?

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Application is instance of which class?

(a) javax.servlet.Application

(b) javax.servlet.HttpContext

(c) javax.servlet.Context

(d) javax.servlet.ServletContext

This question was posed to me in a national level competition.

My doubt stems from JSP in portion Session Management, JSP & API of Java

1 Answer

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Correct answer is (d) javax.servlet.ServletContext

To explain I would say: Application object is wrapper around the ServletContext object and it is an instance of a javax.servlet.ServletContext object.

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