public String Transform(IFeelToJuelTransform transform, String feelExpression, String inputName) { //Matcher matcher = INTERVAL_PATTERN.matcher(feelExpression); var matcher = INTERVAL_PATTERN.Match(feelExpression); if (matcher.Success) { return(this.TransformInterval(transform, matcher.Groups[1].Value, matcher.Groups[2].Value, matcher.Groups[3].Value, matcher.Groups[4].Value, inputName)); } else { throw LOG.invalidIntervalExpression(feelExpression); } }