Map<Short, ClassLoaderDetails> classLoaders = new HashMap<Short, ClassLoaderDetails>();
            map.collectClassLoaderDefinitions(classLoaders);
            return new SerializedPayload(classLoaders, buffer.readAsListOfByteArrays());
        } catch (IOException e) {
            throw UncheckedException.throwAsUncheckedException(e);
        }
    }

    public @Nullable Object deserialize(SerializedPayload payload) {

        digestTestBuffer.update(testbuffer, 0, testbuffer.length)
        def digestByteArrayList = MessageDigest.getInstance("MD5")
        when:
        def byteArrayList = byteBuffer.readAsListOfByteArrays()
        byteArrayList.each { digestByteArrayList.update(it) }
        then:
        byteArrayList.sum { it.size() } == testbuffer.length
        digestByteArrayList.digest() == digestTestBuffer.digest()
    }

    }

    public byte[] readAsByteArray() {
        byte[] buf = new byte[totalBytesUnread()];
        input.readImpl(buf, 0, buf.length);
        return buf;
    }

    public List<byte[]> readAsListOfByteArrays() {
        List<byte[]> listOfByteArrays = new ArrayList<byte[]>(chunks.size() + 1);
        byte[] buf;
        while ((buf = input.readNextBuffer()) != null) {
            if (buf.length > 0) {