org.opensubsystems.core.www
Class WebModuleListener

java.lang.Object
  org.opensubsystems.core.www.WebModuleListener

All Implemented Interfaces:

java.util.EventListener, javax.servlet.ServletContextListener

public class WebModuleListener
extends java.lang.Object
implements javax.servlet.ServletContextListener

WebModuleListener is responsible for initialization of web modules available in the system. It determines what web modules are used by this web application, loads them and initialize them. The web module definition bundles must be specified in web.xml using context parameters, for example: oss.webclient.module.0 org.opensubsystems.security.www.SecurityWebModule oss.webclient.module.1 org.opensubsystems.portal.www.PortalWebModule

Version:

$Id: WebModuleListener.java,v 1.6 2007/01/07 06:14:09 bastafidli Exp $

Author:

Julian Legeny

Code reviewer:

Miro Halas

Code reviewed:

1.2 2006/03/25 01:53:36 jlegeny

Field Summary

static java.lang.String	WEBCLIENT_MODULE_PREFIX This is used to name parameters such as oss.webclient.module.0, oss.webclient.module.1 which specify what web modules the application consists of.
static java.lang.String	WEBCLIENT_MODULE_URL_PREFIX This is used to name parameters such as oss.webclient.module.url.0, oss.webclient.module.url.1 and they are used for defining URL related to particular web module.

Constructor Summary

WebModuleListener()

Method Summary

void	contextDestroyed(javax.servlet.ServletContextEvent servletContextEvent)
void	contextInitialized(javax.servlet.ServletContextEvent servletContextEvent)

Methods inherited from class java.lang.Object

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

Field Detail

WEBCLIENT_MODULE_PREFIX

public static final java.lang.String WEBCLIENT_MODULE_PREFIX

This is used to name parameters such as oss.webclient.module.0, oss.webclient.module.1 which specify what web modules the application consists of. The web modules are initialized in the numeric order specified in the configuration setting name.

See Also:

Constant Field Values

WEBCLIENT_MODULE_URL_PREFIX

public static final java.lang.String WEBCLIENT_MODULE_URL_PREFIX

This is used to name parameters such as oss.webclient.module.url.0, oss.webclient.module.url.1 and they are used for defining URL related to particular web module.

See Also:

Constant Field Values

Constructor Detail

WebModuleListener

public WebModuleListener()

Method Detail

contextInitialized

public void contextInitialized(javax.servlet.ServletContextEvent servletContextEvent)

Specified by:

contextInitialized in interface javax.servlet.ServletContextListener

contextDestroyed

public void contextDestroyed(javax.servlet.ServletContextEvent servletContextEvent)

Specified by:

contextDestroyed in interface javax.servlet.ServletContextListener