ServletContextAttributeEvent (Java EE 5 SDK)

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javax.servlet
Class ServletContextAttributeEvent

java.lang.Object
 extended by java.util.EventObject
 extended by javax.servlet.ServletContextEvent
 extended by javax.servlet.ServletContextAttributeEvent

All Implemented Interfaces:: Serializable

public class ServletContextAttributeEvent
extends ServletContextEvent
extends ServletContextEvent

This is the event class for notifications about changes to the attributes of the servlet context of a web application.

Since:: v 2.3
See Also:: ServletContextAttributeListener, Serialized Form

Field Summary

Fields inherited from class java.util.EventObject
`source`

Constructor Summary
`ServletContextAttributeEvent(ServletContext source, String name, Object value)` Construct a ServletContextAttributeEvent from the given context for the given attribute name and attribute value.

Method Summary
`String`	`getName()` Return the name of the attribute that changed on the ServletContext.
`Object`	`getValue()` Returns the value of the attribute that has been added, removed, or replaced.

Methods inherited from class javax.servlet.ServletContextEvent
`getServletContext`

Methods inherited from class java.util.EventObject
`getSource, toString`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

ServletContextAttributeEvent

public ServletContextAttributeEvent(ServletContext source,
 String name,
 Object value)

Construct a ServletContextAttributeEvent from the given context for the given attribute name and attribute value.

Method Detail

getName

public String getName()

Return the name of the attribute that changed on the ServletContext.

getValue

public Object getValue()

Returns the value of the attribute that has been added, removed, or replaced. If the attribute was added, this is the value of the attribute. If the attribute was removed, this is the value of the removed attribute. If the attribute was replaced, this is the old value of the attribute.