Quelqu'un

    public void append(String color, String line) {        line = Colors.removeFormattingAndColors(line);                line = line.replaceAll("&", "&amp;");        line = line.replaceAll("<", "&lt;");        line = line.replaceAll(">", "&gt;");                Matcher matcher = urlPattern.matcher(line);        line = matcher.replaceAll("<a href=\"$1\">$1</a>");                                try {            Date now = new Date();            String date = DATE_FORMAT.format(now);            String time = TIME_FORMAT.format(now);            File file = new File(outDir, date + ".log");            BufferedWriter writer = new BufferedWriter(new FileWriter(file, true));            String entry = "<span class=\"irc-date\">[" + time + "]</span> <span class=\"" + color + "\">" + line + "</span><br />";            writer.write(entry);            writer.newLine();            writer.flush();            writer.close();        }        catch (IOException e) {            System.out.println("Could not write to log: " + e);        }    }