com.jcorporate.expresso.core.servlet
Class RuntimeInitServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          com.jcorporate.expresso.core.servlet.RuntimeInitServlet

All Implemented Interfaces:

Serializable, Servlet, ServletConfig

public class RuntimeInitServlet

extends HttpServlet

This is an initialization servlet that provides a running example on how to load an Expresso runtime system

Since:

Expresso 5.1

Author:

Michael Rimov

See Also:

Serialized Form

Constructor Summary

RuntimeInitServlet()

Method Summary

void	destroy() Destroys the servlet and the Global Expresso runtime container.
void	init(ServletConfig sc) Initialize the Expresso runtime system.
void	initializeSystemMacros(ServletConfig c) Initialize System Macros Object with things like webapp, and Context.

Methods inherited from class javax.servlet.http.HttpServlet

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

Methods inherited from class javax.servlet.GenericServlet

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

RuntimeInitServlet

public RuntimeInitServlet()

Method Detail

init

public void init(ServletConfig sc)
          throws ServletException

Initialize the Expresso runtime system.

Parameters:

sc - The ServletConfig. The Servlet config in web.xml needs to have 3 parameters set: loggingDirectory, expressoConfig, and loggingConfig.

Throws:

ServletException - upon instantiation error

initializeSystemMacros

public void initializeSystemMacros(ServletConfig c)

Initialize System Macros Object with things like webapp, and Context.

We can't set ServerPrefix until an actual server request is initiated.

Parameters:

c - The ServletConfiguration system.

destroy

public void destroy()

Destroys the servlet and the Global Expresso runtime container.