com.microdeveloper.servlets.io
Class JspHtmlWriter

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          com.microdeveloper.servlets.io.JspHtmlWriter

All Implemented Interfaces:

Serializable, Servlet, ServletConfig

public class JspHtmlWriter
extends HttpServlet

This servlet will take the output of a JSP page and save it to a local file. This enables applications that collect dynamic output and buffer or cache them for future requests.

The servlet requires that several parameters are established in the servlet configuration which are:

fileDestination - This is the default location where you want the output written to

successPage - This is the page indicating that the operation succeeded.

failurePage - This is the page indicating that the operation failed.

usagePage - This is the page describing the usage of the application.

Here are a few examples for success page, usage page, and a failure page.

The servlet responds to two parameters, "url" and "name".

url - the URL to interpret and save as a file

name - the name of the desired output file (including the path)

Since:

1.3

Version:

1.0

Author:

MicroDeveloper, Inc.

See Also:

Serialized Form

Constructor Summary

JspHtmlWriter()

Method Summary

void	destroy() Destroys the servlet.
protected void	doGet(HttpServletRequest request, HttpServletResponse response) Handles the HTTP GET method.
protected void	doPost(HttpServletRequest request, HttpServletResponse response) Handles the HTTP POST method.
String	getServletInfo() Returns a short description of the servlet.
void	init(ServletConfig config) Initializes the servlet.
protected void	processRequest(HttpServletRequest request, HttpServletResponse response) Processes requests for both HTTP GET and POST methods.

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletName, init, log, log

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JspHtmlWriter

public JspHtmlWriter()

Method Detail

init

public void init(ServletConfig config)
          throws ServletException

Initializes the servlet.

Specified by:

init in interface Servlet

Overrides:

init in class GenericServlet

Throws:

ServletException

destroy

public void destroy()

Destroys the servlet.

Specified by:

destroy in interface Servlet

Overrides:

destroy in class GenericServlet

processRequest

protected void processRequest(HttpServletRequest request,
                              HttpServletResponse response)
                       throws ServletException,
                              IOException

Processes requests for both HTTP GET and POST methods.

Parameters:

request - servlet request

response - servlet response

Throws:

ServletException

IOException

doGet

protected void doGet(HttpServletRequest request,
                     HttpServletResponse response)
              throws ServletException,
                     IOException

Handles the HTTP GET method.

Overrides:

doGet in class HttpServlet

Parameters:

request - servlet request

response - servlet response

Throws:

ServletException

IOException

doPost

protected void doPost(HttpServletRequest request,
                      HttpServletResponse response)
               throws ServletException,
                      IOException

Handles the HTTP POST method.

Overrides:

doPost in class HttpServlet

Parameters:

request - servlet request

response - servlet response

Throws:

ServletException

IOException

getServletInfo

public String getServletInfo()

Returns a short description of the servlet.

Specified by:

getServletInfo in interface Servlet

Overrides:

getServletInfo in class GenericServlet