CancelledKeyException (Java 2 Platform SE v1.4.1) - JDK 5 Documentation v1.4.1, Java 2 SDK 英文文档

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Java^TM 2 Platform
Std. Ed. v1.4.1

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java.nio.channels
Class CancelledKeyException

java.lang.Object
  |
  +--java.lang.Throwable
        |
        +--java.lang.Exception
              |
              +--java.lang.RuntimeException
                    |
                    +--java.lang.IllegalStateException
                          |
                          +--java.nio.channels.CancelledKeyException

All Implemented Interfaces:: Serializable

public class CancelledKeyException
extends IllegalStateException

Unchecked exception thrown when an attempt is made to use a selection key that is no longer valid.

Since:: 1.4
See Also:: Serialized Form

Constructor Summary

CancelledKeyException()
Constructs an instance of this class.

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

CancelledKeyException

public CancelledKeyException()

Constructs an instance of this class.