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What is the use of servlet wrapper classes?

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What is the use of servlet wrapper classes?
posted Nov 7, 2017 by Gn Guruswamy

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Servlet HTTP API provides two wrapper classesHttpServletRequestWrapper and HttpServletResponseWrapper. These wrapper classes are provided to help developers with custom implementation of servlet request and response types. We can extend these classes and override only specific methods we need to implement for custom request and response objects. These classes are not used in normal servlet programming.

answer Nov 8, 2017 by Jon Deck
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