public final boolean isAcceptable ()

Tests whether this key's channel is ready to accept a new socket connection.

An invocation of this method of the form k.isAcceptable() behaves in exactly the same way as the expression

 k.readyOps() & OP_ACCEPT != 0
 

If this key's channel does not support socket-accept operations then this method always returns false.

Returns:  true if, and only if, readyOps() & OP_ACCEPT is nonzero

Exceptions:

CancelledKeyException

If this key has been cancelled