protected Object exec(Object[] args, Context context) {
int nargs = args.length;
String str;
String encoding;
if (nargs == 1) {
str = (String) args[0];
encoding = ServletEncoding.getDefaultInputEncoding(context);
} else if (nargs == 2) {
str = (String) args[0];
encoding = (String) args[1];
} else {
undefined(args, context);
return null;
}
try {
return new ServletParameter(URLEncoding.parseQueryString(str, encoding));
} catch (UnsupportedEncodingException e) {
throw new PnutsException(e, context);
}
}
