public String toFormattedString()

in src/main/java/org/apache/commons/net/ftp/FTPFile.java [434:479]
44 lines of code
9 McCabe index (conditional complexity)

    public String toFormattedString(final String timezone) {

        if (!isValid()) {
            return "[Invalid: could not parse file entry]";
        }
        final StringBuilder sb = new StringBuilder();
        try (Formatter fmt = new Formatter(sb)) {
            sb.append(formatType());
            sb.append(permissionToString(USER_ACCESS));
            sb.append(permissionToString(GROUP_ACCESS));
            sb.append(permissionToString(WORLD_ACCESS));
            fmt.format(" %4d", Integer.valueOf(getHardLinkCount()));
            fmt.format(" %-8s %-8s", getUser(), getGroup());
            fmt.format(" %8d", Long.valueOf(getSize()));
            Calendar timestamp = getTimestamp();
            if (timestamp != null) {
                if (timezone != null) {
                    final TimeZone newZone = TimeZone.getTimeZone(timezone);
                    if (!newZone.equals(timestamp.getTimeZone())) {
                        final Date original = timestamp.getTime();
                        final Calendar newStamp = Calendar.getInstance(newZone);
                        newStamp.setTime(original);
                        timestamp = newStamp;
                    }
                }
                fmt.format(" %1$tY-%1$tm-%1$td", timestamp);
                // Only display time units if they are present
                if (timestamp.isSet(Calendar.HOUR_OF_DAY)) {
                    fmt.format(" %1$tH", timestamp);
                    if (timestamp.isSet(Calendar.MINUTE)) {
                        fmt.format(":%1$tM", timestamp);
                        if (timestamp.isSet(Calendar.SECOND)) {
                            fmt.format(":%1$tS", timestamp);
                            if (timestamp.isSet(Calendar.MILLISECOND)) {
                                fmt.format(".%1$tL", timestamp);
                            }
                        }
                    }
                    fmt.format(" %1$tZ", timestamp);
                }
            }
            sb.append(' ');
            sb.append(getName());
        }
        return sb.toString();
    }