Construct a FormatOutput instance, tying the provided stream to a layout formatter.
Format the provided arguments to the stream according to the format string
Format the provided arguments to the stream according to the format string, and append a newline to the output.
Output a newline and optionally flush.
Control implicit flushing of newline(), where true enables flushing. An explicit flush() will always flush the output.
Return the associated output stream.
Set the associated output stream.
Sink for passing to the formatter.
Output is buffered.