protected void parse()

in src/main/java/org/apache/commons/mail/util/MimeMessageParser.java [174:216]
40 lines of code
10 McCabe index (conditional complexity)

    protected void parse(final Multipart parent, final MimePart part)
        throws MessagingException, IOException
    {
        if (isMimeType(part, "text/plain") && plainContent == null
                && !Part.ATTACHMENT.equalsIgnoreCase(part.getDisposition()))
        {
            plainContent = (String) part.getContent();
        }
        else
        {
            if (isMimeType(part, "text/html") && htmlContent == null
                    && !Part.ATTACHMENT.equalsIgnoreCase(part.getDisposition()))
            {
                htmlContent = (String) part.getContent();
            }
            else
            {
                if (isMimeType(part, "multipart/*"))
                {
                    this.isMultiPart = true;
                    final Multipart mp = (Multipart) part.getContent();
                    final int count = mp.getCount();

                    // iterate over all MimeBodyPart

                    for (int i = 0; i < count; i++)
                    {
                        parse(mp, (MimeBodyPart) mp.getBodyPart(i));
                    }
                }
                else
                {
                    final String cid = stripContentId(part.getContentID());
                    final DataSource ds = createDataSource(parent, part);
                    if (cid != null)
                    {
                        this.cidMap.put(cid, ds);
                    }
                    this.attachmentList.add(ds);
                }
            }
        }
    }