Non blocking socket method?

Is there a method like:

Socket s = serversocket.accept();

thatdoes not block a program?

Or a method for checking if there are any connections waiting to be accepted like:

if(serversocket.connectionsWaiting()){

socket = serversocket.accept();

}

Thanks, Rufus

[400 byte] By [Rufus0a] at [2007-9-30 2:23:03]