Method trim

src/main/java/com/volmit/adapt/util/Form.java:931–937

Trim a string to a length, then append ... at the end if it extends the limit @param s the string @param l the limit @return the modified string

(String s, int l)

     * @return the modified string
     */
    public static String trim(String s, int l) {
        if (s.length() <= l) {
            return s;
        }

        return s.substring(0, l) + "...";
    }

    /**
     * Get a class name into a configuration/filename key For example,