Multiple choice technology architecture

You need to add few data to the request object once the request is submited to the server.

  1. Insertion pattern

  2. Modifer Pattern

  3. No Such operation can be done once the web request is submited

  4. Intercepting Filter

  5. None of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Intercepting Filter pattern (J2EE) allows pre-processing and post-processing of requests/ responses. Filters can modify, enhance, or add data to the request object before it reaches the target resource. Insertion and Modifer aren't standard patterns, and the claim that it's impossible is incorrect - filters exist specifically for this purpose.

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