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variables

directives
actions

JSP makes implicit variables available to the script. These variables are used to gain information about the request, and to help form a response. They also expose some useful functionality.

  1. JSP Variables
    1. request
      1. response
        1. pageContext
          1. session
            1. application
              1. out
                1. page
                  1. exception

                  JSP Variables

                  request

                  Contains the request object.

                  response

                  Contains the response object.

                  pageContext

                  State for the current page.

                  session

                  The current session. session is available only when the session directive is true.

                  application

                  The current application.

                  out

                  The buffered stream to the HTTP response.

                  page

                  The current servlet.

                  exception

                  For error pages, the exception thrown from the broken page.

                  directives
                  jsp
                  		actions
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