private InternetAddress createInternetAddress()

in commons-email2-javax/src/main/java/org/apache/commons/mail2/javax/Email.java [630:657]

• 22 lines of code
• 5 McCabe index (conditional complexity)

    private InternetAddress createInternetAddress(final String email, final String name, final String charsetName) throws EmailException {
        try {
            final InternetAddress address;
            try {
                address = new InternetAddress(new IDNEmailAddressConverter().toASCII(email));
            } catch (final IllegalArgumentException e) {
                throw new EmailException(e);
            }
            // check name input
            if (EmailUtils.isNotEmpty(name)) {
                // check charset input.
                if (EmailUtils.isEmpty(charsetName)) {
                    address.setPersonal(name);
                } else {
                    // canonicalize the charset name and make sure
                    // the current platform supports it.
                    final Charset set = Charset.forName(charsetName);
                    address.setPersonal(name, set.name());
                }
            }
            // run sanity check on new InternetAddress object; if this fails
            // it will throw AddressException.
            address.validate();
            return address;
        } catch (final AddressException | UnsupportedEncodingException e) {
            throw new EmailException(e);
        }
    }