java.lang.Object
java.util.EventObject
- 所有已实现的接口:
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Serializable
- 直接已知的子类:
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AppEvent,AWTEvent,BeanContextEvent,CaretEvent,ChangeEvent,ConnectionEvent,DragGestureEvent,DragSourceEvent,DropTargetEvent,FlavorEvent,HandshakeCompletedEvent,HyperlinkEvent,LineEvent,ListDataEvent,ListSelectionEvent,MenuEvent,NamingEvent,NamingExceptionEvent,NodeChangeEvent,Notification,PopupMenuEvent,PreferenceChangeEvent,PrintEvent,PropertyChangeEvent,RowSetEvent,RowSorterEvent,SSLSessionBindingEvent,StatementEvent,TableColumnModelEvent,TableModelEvent,TreeExpansionEvent,TreeModelEvent,TreeSelectionEvent,UndoableEditEvent,UnsolicitedNotificationEvent
所有事件状态对象的根类。
所有事件都是使用对该对象的引用构造的,该对象被逻辑上认为是最初发生事件的对象。
- 自:
- 1.1
- 参见:
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Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
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Field Details
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source
事件最初发生的对象。
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Constructor Details
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EventObject
构造一个原型事件。- 参数:
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source- 事件最初发生的对象 - 抛出:
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IllegalArgumentException- 如果source为null
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Method Details