try {
int pos = name.indexOf("_");
wikiID = Integer.valueOf(name.substring(0, pos));
fileVersion = Integer.valueOf(name.substring(pos + 1));
} catch (Exception exception ) {
exchange.send(new FileNotFoundPage(exchange.getRequestURI().getPath()));
return;
}
String value = this.readConfigFile(wikiID, RelConfigFileColFileTypeValCSS, fileVersion);
exchange.sendData("text/css", new ByteArrayInputStream(value.getBytes("UTF-8")));