// use the direct method if we already failed once before
if(use_internal) {
this._parser = new SACParserCSS2();
} else {
setProperty("org.w3c.css.sac.parser", PARSER);
ParserFactory factory = new ParserFactory();
this._parser = factory.makeParser();
}
} catch (Exception e) {
use_internal = true;
System.err.println(e.getMessage());
e.printStackTrace();