public String embed()

in src/main/java/org/apache/commons/mail/HtmlEmail.java [459:488]

• 24 lines of code
• 3 McCabe index (conditional complexity)

    public String embed(final DataSource dataSource, final String name, final String cid)
        throws EmailException
    {
        if (EmailUtils.isEmpty(name))
        {
            throw new EmailException("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 + ">");

            final InlineImage ii = new InlineImage(encodedCid, dataSource, mbp);
            this.inlineEmbeds.put(name, ii);

            return encodedCid;
        }
        catch (final MessagingException uee)
        {
            throw new EmailException(uee);
        }
    }