4. What is the difference between RequestAware and ServletRequestAware interface?

What is the difference between RequestAware and ServletRequestAware interface?

Answer

The difference between RequestAware and ServletRequestAware are:

  • RequestAware enables programmer with the attributes in the Servlet Request as a map whereas ServletRequestAware enables programmer with HttpServletRequest object.
  • ServletRequestAware are more flexible than RequestAware.
  • ServletRequestAware makes action class highly coupled with Servlet environment which is not possible in RequestAware.

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