Class java.awt.EventQueue - JDK 5 Documentation v1.1.8, Java 2 SDK 英文文档

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Class java.awt.EventQueue

java.lang.Object
   |
   +----java.awt.EventQueue

public class EventQueue
extends Object

EventQueue is a platform-independent class that queues events, both from the underlying peer classes and from trusted application classes. There is only one EventQueue for the system.

EventQueue()

getNextEvent(): Remove an event from the queue and return it.
peekEvent(): Return the first event without removing it.
peekEvent(int)
postEvent(AWTEvent): Post a 1.1-style event to the EventQueue.

EventQueue

 public EventQueue()

postEvent

 public synchronized void postEvent(AWTEvent theEvent)

Post a 1.1-style event to the EventQueue.

Parameters:: theEvent - an instance of java.awt.AWTEvent, or a subclass of it.

getNextEvent

 public synchronized AWTEvent getNextEvent() throws InterruptedException

Remove an event from the queue and return it. This method will block until an event has been posted by another thread.

Returns:: the next AWTEvent
Throws: InterruptedException: if another thread has interrupted this thread.

peekEvent

 public synchronized AWTEvent peekEvent()

Return the first event without removing it.

Returns:: the first event, which is either an instance of java.awt.Event or java.awt.AWTEvent.

peekEvent

 public synchronized AWTEvent peekEvent(int id)

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