public String embed()

in commons-email2-jakarta/src/main/java/org/apache/commons/mail2/jakarta/HtmlEmail.java [332:347]

• 15 lines of code
• 2 McCabe index (conditional complexity)

    public String embed(final DataSource dataSource, final String name, final String cid) throws EmailException {
        EmailException.checkNonEmpty(name, () -> "Name cannot be null or empty");
        final MimeBodyPart mbp = new MimeBodyPart();
        try {
            // URL encode the cid according to RFC 2392
            final String encodedCid = EmailUtils.encodeUrl(cid);
            mbp.setDataHandler(new DataHandler(dataSource));
            mbp.setFileName(name);
            mbp.setDisposition(EmailAttachment.INLINE);
            mbp.setContentID("<" + encodedCid + ">");
            this.inlineEmbeds.put(name, new InlineImage(encodedCid, dataSource, mbp));
            return encodedCid;
        } catch (final MessagingException e) {
            throw new EmailException(e);
        }
    }