Method toLong

samples/java/src/resumable/js/upload/HttpUtils.java:17–28

Convert String to long @param value @param def default value @return

(String value, long def)

     * @return
     */
    public static long toLong(String value, long def) {
        if (isEmpty(value)) {
            return def;
        }

        try {
            return Long.valueOf(value);
        } catch (NumberFormatException e) {
            e.printStackTrace();
            return def;
        }
    }

    /**
     * Convert String to int