JavaLanguageVersion javaVersion = JavaLanguageVersion.of(decoder.readSmallInt());
            File registryDir = new File(decoder.readString());
            Long pid = decoder.readBoolean() ? decoder.readLong() : null;
            Integer idle = decoder.readBoolean() ? decoder.readInt() : null;
            int daemonOptCount = decoder.readInt();
            List<String> daemonOpts = new ArrayList<String>(daemonOptCount);

        val type = classes.getInstance(id)
        if (type != null) {
            return type as Class<*>
        }
        val name = readString()
        val classLoader = if (readBoolean()) {
            val scope = readScope()
            if (readBoolean()) {
                scope.localClassLoader
            } else {
                scope.exportClassLoader
            }
        } else {
            this.classLoader
        }

    override fun readFloat(): Float = readContext.readFloat()

    override fun readDouble(): Double = readContext.readDouble()

    override fun readBoolean(): Boolean = readContext.readBoolean()

    // TODO:configuration-cache override Java 11 API for compatibility with Java 11
    // override fun readNBytes(len: Int): ByteArray = inputStream.readNBytes(len)

    readCollection {
        val propertyName = readString()
        readPropertyValue(PropertyKind.InputProperty, propertyName) { propertyValue ->
            val optional = readBoolean()
            val isFileInputProperty = readBoolean()
            when {
                isFileInputProperty -> {
                    val filePropertyType = readEnum<InputFilePropertyType>()

            val sourceFiles = read() as FileCollection
            val patterns = read() as PatternSet
            val duplicatesStrategy = readEnum<DuplicatesStrategy>()
            val includeEmptyDirs = readBoolean()
            val isCaseSensitive = readBoolean()
            val filteringCharset = readString()
            val dirMode = readNullableSmallInt()
            val fileMode = readNullableSmallInt()

        val parameterObject: TransformParameters? = read()?.uncheckedCast()
        val implementationClass = readClass()
        val cacheable = readBoolean()

        return DefaultTransform.IsolateTransformParameters(
            parameterObject,
            implementationClass,
            cacheable,
            RootScriptDomainObjectContext.INSTANCE,

            }
        }
    }

    override suspend fun ReadContext.decode(): Any =
        decodePreservingIdentity { id ->
            val beanType = readClass()
            val generated = readBoolean()
            withBeanTrace(beanType) {
                readBeanOf(beanType, generated, id)
            }
        }

    private
    suspend fun WriteContext.writeBeanOf(beanType: Class<*>, value: Any) {

                case 3:
                    wasCancelled = decoder.readBoolean();
                    SerializedPayload failure = payloadSerializer.read(decoder);
                    return new Success(BuildActionResult.failed(wasCancelled, failure, null));
                case 4:
                    wasCancelled = decoder.readBoolean();

            val buildIdentifier = readNonNull<BuildIdentifier>()
            val name = readString()
            val implementationType = readClassOf<BuildService<*>>()
            val isResolved = readBoolean()
            if (isResolved) {
                val parameters = read() as BuildServiceParameters?
                val maxUsages = readInt()

        private NullableSerializer(Serializer<T> serializer) {
            this.serializer = serializer;
        }

        @Override
        public T read(Decoder decoder) throws Exception {
            if (!decoder.readBoolean()) {
                return null;
            }
            return serializer.read(decoder);
        }

        @Override
        public void write(Encoder encoder, T value) throws Exception {