javax.servlet

Class ServletContextAttributeEvent

java.lang.Object

java.util.EventObject

javax.servlet.ServletContextEvent

javax.servlet.ServletContextAttributeEvent

All Implemented Interfaces:

java.io.Serializable

public class ServletContextAttributeEvent
extends ServletContextEvent

The event class for changes to servlet context attributes.

Since:

Servlet 2.3

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
ServletContextAttributeEvent(ServletContext application, java.lang.String name, java.lang.Object value) Creates a ServletContextAttributeEvent for the changed application.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getName() Returns the name of the attribute that changed.
java.lang.Object	getValue() Returns the value of the attribute that changed.
java.lang.String	toString()

Methods inherited from class javax.servlet.ServletContextEvent

getServletContext

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

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

Constructor Detail

ServletContextAttributeEvent

public ServletContextAttributeEvent(ServletContext application,
                                    java.lang.String name,
                                    java.lang.Object value)

Creates a ServletContextAttributeEvent for the changed application.

Parameters:

application - the servlet context that has changed.

name - the name of the attribute that changed

value - the value of the attribute that changed

Method Detail

getName

public java.lang.String getName()

Returns the name of the attribute that changed.

getValue

public java.lang.Object getValue()

Returns the value of the attribute that changed.

add	the new value
remove	the old value
replace	the old value

toString

public java.lang.String toString()

Overrides:

toString in class java.util.EventObject