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java.lang.Objectjava.util.EventObject
javax.servlet.http.HttpSessionEvent
javax.servlet.http.HttpSessionBindingEvent
Events of this type are either sent to an object that implements
 HttpSessionBindingListener when it is bound or 
 unbound from a session, or to a HttpSessionAttributeListener 
 that has been configured in the deployment descriptor when any attribute is
 bound, unbound or replaced in a session.
 
The session binds the object by a call to
 HttpSession.setAttribute and unbinds the object
 by a call to HttpSession.removeAttribute.
HttpSession, 
HttpSessionBindingListener, 
HttpSessionAttributeListener, 
Serialized Form| Field Summary | 
| Fields inherited from class java.util.EventObject | 
| source | 
| Constructor Summary | |
| HttpSessionBindingEvent(HttpSession session,
                        java.lang.String name)Constructs an event that notifies an object that it has been bound to or unbound from a session. | |
| HttpSessionBindingEvent(HttpSession session,
                        java.lang.String name,
                        java.lang.Object value)Constructs an event that notifies an object that it has been bound to or unbound from a session. | |
| Method Summary | |
|  java.lang.String | getName()Returns the name with which the attribute is bound to or unbound from the session. | 
|  HttpSession | getSession()Return the session that changed. | 
|  java.lang.Object | getValue()Returns the value of the attribute that has been added, removed or replaced. | 
| 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 | 
public HttpSessionBindingEvent(HttpSession session,
                               java.lang.String name)
HttpSessionBindingListener.
session - the session to which the object is bound or unboundname - the name with which the object is bound or unboundgetName(), 
getSession()
public HttpSessionBindingEvent(HttpSession session,
                               java.lang.String name,
                               java.lang.Object value)
HttpSessionBindingListener.
session - the session to which the object is bound or unboundname - the name with which the object is bound or unboundgetName(), 
getSession()| Method Detail | 
public HttpSession getSession()
getSession in class HttpSessionEventpublic java.lang.String getName()
public java.lang.Object getValue()
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