public class AlreadyConnectedException extends IllegalStateException
SocketChannel
时 ,会抛出未检查的异常。
Constructor and Description |
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AlreadyConnectedException()
构造这个类的一个实例。
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addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString