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The next task you ??™ re faced with is accepting a stream for output. Now, this class should be able to output
to any stream, but at the same time, it needs to be able to create its own file stream by default. Therefore,
the method for outputting data and the method for creating a stream should be separated, so that one
might be overridden by the consuming application.
public static function log( val : String, ?bold : Bool )
{
// create time stamp
var h = Date.now().getHours();
var m = Date.now().getMinutes();
var s = Date.now().getSeconds();
var str = ???\n??? + h + ???:??? + m + ???:??? + s + ??? - ??? + val + ???\n???;
// append highlight if bold = true
if ( bold ) str = header() + str + footer();
(continued)
313
Chapter 11: Performing Server-Side Trickery
// create stream
var stream = getStream();
// ...
}
public static function getStream() : neko.io.Output
{
var file = location;
file += if ( !StringTools.endsWith( file, ???/??? ) & &
!StringTools.endsWith( file, ???\\??? ) ) ???/??? else ??????;
file += getLogFileName();
return if ( neko.


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