dank ass boolean compression

MessageConcept.java

public void toBytes(Message msg, ByteBuf target) {
        List<MessageField> booleanFields = messageFields.stream()
            .filter(mf -> mf.getType() == Boolean.class).sorted(
                Comparator.comparing(o -> o.getField().getName())).collect(Collectors.toList());

        if (!booleanFields.isEmpty()) {
            byte currentByte = 0x00000000;
            int byteIndex = 0;
            for (int i = 0; i < booleanFields.size(); i++) {
                if (i == 8) {
                    byteIndex = 0;
                    currentByte = 0x00000000;
                }

                MessageField<Boolean> msgField = booleanFields.get(i);
                Boolean fieldValue = msgField.getValue(msg);

                if (fieldValue) {
                    currentByte |= (1 << byteIndex);
                }

                if (i + 1 == booleanFields.size() || currentByte == 7) {
                    target.writeByte(currentByte);
                }
            }
        }

        for (int i = 0; i < messageFields.size(); i++) {
            MessageField msgField = messageFields.get(i);

            if (msgField.getType() != Boolean.class) {
                msgField.writeField(msg, target);
            }
        }
    }