HttpJspPage (JSP 2.3 API Documentation - Apache Tomcat 8.5.57)

javax.servlet.jsp

## Interface HttpJspPage

- All Superinterfaces:
    JspPage, javax.servlet.Servlet

      public interface HttpJspPage
      extends JspPage

  The HttpJspPage interface describes the interaction that a JSP Page Implementation Class must satisfy when using the HTTP protocol.

  The behaviour is identical to that of the JspPage, except for the signature of the _jspService method, which is now expressible in the Java type system and included explicitly in the interface.

  See Also:
    `JspPage`

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `_jspService(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)` The _jspService()method corresponds to the body of the JSP page.

    - ### Methods inherited from interface javax.servlet.jsp.JspPage

      `jspDestroy, jspInit`

    - ### Methods inherited from interface javax.servlet.Servlet

      `destroy, getServletConfig, getServletInfo, init, service`

- - ### Method Detail

    - #### _jspService

          void _jspService(javax.servlet.http.HttpServletRequest request,
                         javax.servlet.http.HttpServletResponse response)
                           throws javax.servlet.ServletException,
                                  java.io.IOException

      The _jspService()method corresponds to the body of the JSP page. This method is defined automatically by the JSP container and should never be defined by the JSP page author.

      If a superclass is specified using the extends attribute, that superclass may choose to perform some actions in its service() method before or after calling the _jspService() method. See using the extends attribute in the JSP_Engine chapter of the JSP specification.

      Parameters:
        `request` - Provides client request information to the JSP.
        `response` - Assists the JSP in sending a response to the client.
      Throws:
        `javax.servlet.ServletException` - Thrown if an error occurred during the processing of the JSP and that the container should take appropriate action to clean up the request.
        `java.io.IOException` - Thrown if an error occurred while writing the response for this page.

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