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Thread: output streams

  1. #1
    andre1011 is offline Member
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    Default output streams

    I can tell if an input stream for a socket has received data with input.hasNextLine()

    How can you test if an output stream for a socket has sent data?

  2. #2
    MasterD is offline Member
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    Default

    You can call output.flush() which forces any buffered data to be sent to the underlying stream. If you don't get an IOException, I think you can tell, that the data has been sent (not received, though!).

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