EventObject

Overview | Package | Class | Use | Tree | Deprecated | Index | Help

PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## java.util
Class EventObject

    java.lang.Object
      java.util.EventObject

All Implemented Interfaces:
  Serializable

Direct Known Subclasses:
  AppsDatabaseEvent, AppStateChangeEvent, AsynchronousLoadingEvent, AWTEvent, ClosedCaptioningEvent, ConnectionRCEvent, ContentListEvent, ControllerEvent, EASEvent, GainChangeEvent, HandshakeCompletedEvent, HBackgroundImageEvent, HScreenConfigurationEvent, HScreenLocationModifiedEvent, MediaSelectEvent, MultiScreenEvent, NetActionEvent, NetModuleEvent, NetworkInterfaceEvent, NPTRateChangeEvent, NPTStatusEvent, ObjectChangeEvent, PropertyChangeEvent, RecordingAlertEvent, RecordingChangedEvent, ResourceStatusEvent, SectionFilterEvent, ServiceContextEvent, SIChangeEvent, SSLSessionBindingEvent, StorageManagerEvent, StreamEvent, SubtitleAvailableEvent, SubtitleNotAvailableEvent, SubtitleNotSelectedEvent, SubtitleSelectedEvent, TVTimerWentOffEvent, UserEvent, UserPreferenceChangeEvent, VBIFilterEvent, VideoFormatEvent

    public class EventObject

extends Object
implements Serializable

The root class from which all event state objects shall be derived.

All Events are constructed with a reference to the object, the "source", that is logically deemed to be the object upon which the Event in question initially occurred upon.

Since:
  JDK1.1
See Also:
  Serialized Form

Constructor Summary
`EventObject(Object source)` Constructs a prototypical Event.

Method Summary
`Object` | `getSource()` The object on which the Event initially occurred.
`String` | `toString()` Returns a String representation of this EventObject.

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

Constructor Detail

### EventObject

    public EventObject(Object source)

  Constructs a prototypical Event.

  Parameters:
    `source` - The object on which the Event initially occurred.

Method Detail

### getSource

    public Object getSource()

  The object on which the Event initially occurred.

  Returns:
    The object on which the Event initially occurred.

### toString

    public String toString()

  Returns a String representation of this EventObject.

  Overrides:
    `toString` in class `Object`
  Returns:
    A a String representation of this EventObject.

Overview | Package | Class | Use | Tree | Deprecated | Index | Help

PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD