public void to()

in mailbox/store/src/main/java/org/apache/james/mailbox/store/streaming/PartContentBuilder.java [81:122]

42 lines of code
21 McCabe index (conditional complexity)


    public void to(int position) throws IOException, MimeException {
        try {
            if (topLevel) {
                topLevel = false;
            } else {
                skipToStartOfInner(position);
            }
            for (int count = 0; count < position;) {
                final EntityState state = parser.next();
                switch (state) {
                    case T_BODY:
                        if (position == 1) {
                            count++;
                        }
                        break;
                    case T_START_BODYPART:
                        count++;
                        break;
                    case T_START_MULTIPART:
                        if (count > 0 && count < position) {
                            ignoreInnerMessage();
                        }
                        break;
                    case T_END_OF_STREAM:
                        throw new PartNotFoundException(position);
                case T_END_BODYPART:
                case T_END_HEADER:
                case T_END_MESSAGE:
                case T_END_MULTIPART:
                case T_EPILOGUE:
                case T_FIELD:
                case T_PREAMBLE:
                case T_RAW_ENTITY:
                case T_START_HEADER:
                case T_START_MESSAGE:
                    break;
                }
            }
        } catch (IllegalStateException e) {
            throw new PartNotFoundException(position, e);
        }
    }