ChangeEvent (Java 2 Platform SE 5.0) - JDK 5 Documentation v1.5.0, Java 2 SDK 英文文档

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Java^TM 2 Platform
Standard Ed. 5.0

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javax.swing.event
Class ChangeEvent

java.lang.Object
  java.util.EventObject
      javax.swing.event.ChangeEvent

All Implemented Interfaces:: Serializable

public class ChangeEvent
extends EventObject
extends EventObject

ChangeEvent is used to notify interested parties that state has changed in the event source.

Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans^TM has been added to the java.beans package. Please see XMLEncoder.

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

ChangeEvent(Object source)
Constructs a ChangeEvent object.

Method Summary

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

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

Constructor Summary
`ChangeEvent(Object source)` Constructs a ChangeEvent object.

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

ChangeEvent

public ChangeEvent(Object source)

Constructs a ChangeEvent object.

Parameters:: source - the Object that is the source of the event (typically this)