com.qindesign.servlet
Class LoaderServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          com.qindesign.servlet.LoaderServlet

All Implemented Interfaces:

Serializable, Servlet, ServletConfig

public class LoaderServlet
extends HttpServlet

Servlet that loads and services other servlets. Effectively, this provides a context.

When adding this servlet to the servlet configuration file, remember to append "/*" to the mapping. It ensures that any servlet loaded by this loader servlet will receive its "Path Info". Please consult the Servlet 2.2 specification for further details.

Version:

1.0.4

Author:

Shawn Silverman

See Also:

init(), Serialized Form

Constructor Summary

LoaderServlet()

Method Summary

protected void	doGet(HttpServletRequest req, HttpServletResponse resp) Process a GET request.
protected void	doPost(HttpServletRequest req, HttpServletResponse resp) Process a POST request.
void	init() Checks the "classpath" initialization parameter.

Methods inherited from class javax.servlet.http.HttpServlet

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

Methods inherited from class javax.servlet.GenericServlet

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

Methods inherited from class java.lang.Object

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

Constructor Detail

LoaderServlet

public LoaderServlet()

Method Detail

init

public void init()
          throws ServletException

Checks the "classpath" initialization parameter. This servlet will search this classpath for requested servlets.

Overrides:

init in class GenericServlet

Throws:

ServletException

doPost

protected void doPost(HttpServletRequest req,
                      HttpServletResponse resp)
               throws ServletException,
                      IOException

Process a POST request. This calls the doGet method.

Overrides:

doPost in class HttpServlet

Throws:

ServletException

IOException

doGet

protected void doGet(HttpServletRequest req,
                     HttpServletResponse resp)
              throws ServletException,
                     IOException

Process a GET request. Loads, services, and then destroys the requested servlet.

Overrides:

doGet in class HttpServlet

Throws:

ServletException

IOException