RecipientsFormatter.java 文件源码

private static String parseRecipient(String recipient) throws RecipientFormattingException {
  recipient = recipient.trim();

  if ((recipient.indexOf('<') != -1) && (recipient.indexOf('>') != -1))
    return parseBracketedNumber(recipient);

  if (PhoneNumberUtils.isWellFormedSmsAddress(recipient))
    return recipient;

  throw new RecipientFormattingException("Recipient: " + recipient + " is badly formatted.");
}