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ServletContextAttributeEvent (Java EE 5 SDK) - Java Platform, Enterprise Edition v5.0 API Specifications

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javax.servlet
Class ServletContextAttributeEvent

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

All Implemented Interfaces:

Serializable

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public class ServletContextAttributeEvent
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

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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.

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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.

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