Method getParenStart

CodenameOne/src/com/codename1/util/regex/RE.java:594–614

(int which)

    ///
    /// String index
    public final int getParenStart(int which) {
        if (which < parenCount) {
            switch (which) {
                case 0:
                    return start0;

                case 1:
                    return start1;

                case 2:
                    return start2;

                default:
                    if (startn == null) {
                        allocParens();
                    }
                    return startn[which];
            }
        }
        return -1;
    }

    /// Returns the end index of a given paren level.
    ///