- All Known Implementing Classes:
public interface HttpJspPage extends JspPageThe 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:
All Methods Instance Methods Abstract Methods Modifier and Type Method Description
_jspService(HttpServletRequest request, HttpServletResponse response)The _jspService()method corresponds to the body of the JSP page.
void _jspService(HttpServletRequest request, HttpServletResponse response) throws ServletException, java.io.IOExceptionThe _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.
request- Provides client request information to the JSP.
response- Assists the JSP in sending a response to the client.
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.