Module java.base

Package java.nio.channels

Class CancelledKeyException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

java.lang.IllegalStateException

java.nio.channels.CancelledKeyException

所有已实现的接口:

Serializable

       public class CancelledKeyException extends IllegalStateException
      

尝试使用不再有效的选择键时抛出的未经检查的异常。

自从:

1.4

参见:

• 序列化形式

Constructor Summary

Constructors

Constructor	Description
CancelledKeyException()	构造此类的实例。

Method Summary

Methods declared in class java.lang.Throwable

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

Methods declared in class java.lang.Object

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

Constructor Details

CancelledKeyException

             public CancelledKeyException()
            

构造此类的实例。