static void recursiveMultipartProcessing()

in mail-archive/server/src/main/java/org/apache/sling/mailarchiveserver/impl/MessageStoreImpl.java [209:226]

• 17 lines of code
• 9 McCabe index (conditional complexity)

    static void recursiveMultipartProcessing(Multipart multipart, StringBuilder plainBody, StringBuilder htmlBody, Boolean hasBody, List<BodyPart> attachments) throws IOException {
        for (Entity enitiy : multipart.getBodyParts()) {
            BodyPart part = (BodyPart) enitiy;
            if (part.getDispositionType() != null && !part.getDispositionType().equals("")) {
                // if DispositionType is null or empty, it means that it's multipart, not attached file
                attachments.add(part);
            } else {
                if (part.isMimeType(PLAIN_MIMETYPE) && !hasBody) {
                    plainBody.append(getTextPart(part));
                    hasBody = true;
                } else if (part.isMimeType(HTML_MIMETYPE) && !hasBody) {
                    htmlBody.append(getTextPart(part));
                } else if (part.isMultipart()) {
                    recursiveMultipartProcessing((Multipart) part.getBody(), plainBody, htmlBody, hasBody, attachments);
                } 
            }
        }
    }