jodd-mail/src/main/java/jodd/mail/EmailAddress.java
public static InternetAddress[] convert(final EmailAddress[] addresses) throws MessagingException {
		if (addresses == null) {
			return new InternetAddress[0];
		}

		final int numRecipients = addresses.length;
		final InternetAddress[] address = new InternetAddress[numRecipients];

		for (int i = 0; i < numRecipients; i++) {
			address[i] = addresses[i].toInternetAddress();
		}
		return address;
	}
public static InternetAddress[] convert(final EmailAddress[] addresses) throws MessagingException {
		if (addresses == null) {
			return new InternetAddress[0];
		}

		final int numRecipients = addresses.length;
		final InternetAddress[] address = new InternetAddress[numRecipients];

		for (int i = 0; i < numRecipients; i++) {
			address[i] = addresses[i].toInternetAddress();
		}
		return address;
	}
Convert from array of {@link EmailAddress} to array of {@link InternetAddress}.

@param addresses {@link EmailMessage}
@return array of {@link InternetAddress}. Returns empty array if addresses was {@code null}.
@throws MessagingException if there are failures