Package jakarta.servlet.jsp

Interface HttpJspPage

  • All Superinterfaces:
    JspPage, jakarta.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

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      void _jspService​(jakarta.servlet.http.HttpServletRequest request, jakarta.servlet.http.HttpServletResponse response)
      The _jspService()method corresponds to the body of the JSP page.

      • Methods inherited from interface jakarta.servlet.Servlet

        destroy, getServletConfig, getServletInfo, init, service

    • Method Detail

      • _jspService

        void _jspService​(jakarta.servlet.http.HttpServletRequest request,
                 jakarta.servlet.http.HttpServletResponse response)
          throws jakarta.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:
        jakarta.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.