public List getMimeHeaders()

in mailbox/store/src/main/java/org/apache/james/mailbox/store/streaming/PartContentBuilder.java [225:260]

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

    public List<Header> getMimeHeaders() throws IOException, UnexpectedEOFException, MimeException {
        final List<Header> results;
        if (empty) {
            results = Collections.emptyList();
        } else {
            results = new ArrayList<>();
            for (EntityState state = parser.getState(); state != EntityState.T_END_HEADER; state = parser
                    .next()) {
                switch (state) {
                    case T_END_OF_STREAM:
                        throw new UnexpectedEOFException();

                    case T_FIELD:
                        final String fieldValue = parser.getField().getBody().trim();
                        final String fieldName = parser.getField().getName();
                        Header header = new Header(fieldName, fieldValue);
                        results.add(header);
                        break;
                case T_BODY:
                case T_END_BODYPART:
                case T_END_HEADER:
                case T_END_MESSAGE:
                case T_END_MULTIPART:
                case T_EPILOGUE:
                case T_PREAMBLE:
                case T_RAW_ENTITY:
                case T_START_BODYPART:
                case T_START_HEADER:
                case T_START_MESSAGE:
                case T_START_MULTIPART:
                    break;
                }
            }
        }
        return results;
    }