gistfile1.txt

public function start():Void {
		
		//register csv file input listener
		stdIn = Node.process.openStdin();
		stdIn.addListener(Node.EVENT_STREAM_DATA, onCSVInput);
	}

private function readCSVFile(fileName:String):Void {
		var me:StartupHandler = this;
Node.require("fs").readFile(fileName, Node.UTF8, function(err:Dynamic, content:String) {
	//stop listening for csv input
        me.stdIn.removeListener(Node.EVENT_STREAM_DATA, me.onCSVInput);
...more code...
}