Does BufferedReader readLine block

[Angus]

I am in a loop checking any input and I don't want readLine to block.

Is there a non blocking function or a way to chekc if any data has come in?

Angus

 

[Gordon Beaton]

I am in a loop checking any input and I don't want readLine to
block.

Is there a non blocking function or a way to chekc if any data has
come in?

Input from *where*? Whether readLine blocks or not depends entirely on
the behaviour of the underlying stream.

Have a look at java.nio.channels.Selector.

/gordon