Class WsContextListener
java.lang.Object
org.apache.tomcat.websocket.server.WsContextListener
- All Implemented Interfaces:
EventListener
,ServletContextListener
In normal usage, this
ServletContextListener
does not need to be explicitly configured as the WsSci
performs all the necessary bootstrap and installs this listener in the ServletContext
. If the WsSci
is disabled, this listener must be added manually to every ServletContext
that uses WebSocket to bootstrap
the WsServerContainer
correctly.-
Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionvoid
Notification that the servlet context is about to be shut down.void
Notification that the web application initialization process is starting.
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Constructor Details
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WsContextListener
public WsContextListener()
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Method Details
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contextInitialized
Description copied from interface:javax.servlet.ServletContextListener
Notification that the web application initialization process is starting. All ServletContextListeners are notified of context initialization before any filter or servlet in the web application is initialized.- Specified by:
contextInitialized
in interfaceServletContextListener
- Parameters:
sce
- Information about the ServletContext that was initialized
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contextDestroyed
Description copied from interface:javax.servlet.ServletContextListener
Notification that the servlet context is about to be shut down. All servlets and filters have been destroy()ed before any ServletContextListeners are notified of context destruction.- Specified by:
contextDestroyed
in interfaceServletContextListener
- Parameters:
sce
- Information about the ServletContext that was destroyed
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