return address; } else {
return formatAddress(address); } else {
    public String toUnicodeString() {        String p = getPersonal();        if (p == null) {            return address;        } else {            StringBuffer buf = new StringBuffer(p.length() + 8 + address.length() + 3);            quote(buf, p).append("< ").append(address).append(">");            return buf.toString();        }    }