SplitMethod(String s) 
{
            this.s = s;
}

 public Object exec(List args) throws TemplateModelException 
{
            int numArgs = args.size();
            if (numArgs <  1 || numArgs  >2 ) {
                throw new TemplateModelException(
                        "?replace(...) needs 1 or 2 arguments.");
            }
            String splitString = (String) args.get(0);
            String flags = numArgs  >1 ? (String) args.get(1) : "";
            boolean caseInsensitive = flags.indexOf('i")  >=0;
            boolean useRegexp = flags.indexOf('r")  >=0;
            String[] result = null;
            if (!useRegexp) {
                result = StringUtil.split(s, splitString, caseInsensitive);
            } else {
                Pattern pattern = getPattern(splitString, flags);
                result = pattern.split(s);
            } 
            return ObjectWrapper.DEFAULT_WRAPPER.wrap(result);
}