Method isEnRoute

src/main/java/com/jdon/util/UtilValidate.java:978–984

Checks to see if the cc number is a valid EnRoute number @param cc - a string representing a credit card number; Sample number: 201400000000009(15 digits) @return true, if the credit card number is a valid enRoute card number, false, otherwise

(String cc)

     *   @return  true, if the credit card number is a valid enRoute card number, false, otherwise
     */
    public static boolean isEnRoute(String cc) {
        String first4digs = cc.substring(0, 4);

        if ((cc.length() == 15) && (first4digs.equals("2014") || first4digs.equals("2149")))
            return isCreditCard(cc);
        return false;
    }

    /** Checks to see if the cc number is a valid JCB number
     *   @param     cc - a string representing a credit card number; Sample number: 3088000000000009(16 digits)