1 * visitor.visitInputFileProperty('bean.inputDir', _, _, _, _, _, _, InputFilePropertyType.DIRECTORY)

        1 * visitor.visitOutputFileProperty('outputFile', false, { it.call().path == 'output' }, OutputFilePropertyType.FILE)
        1 * visitor.visitOutputFileProperty('bean.outputDir', false, { it.call().path == 'outputDir' }, OutputFilePropertyType.DIRECTORY)

    }

    @Override
    public void visitRegisteredProperties(PropertyVisitor visitor) {
        for (TaskOutputFilePropertyRegistration registration : registeredFileProperties) {
            visitor.visitOutputFileProperty(registration.getPropertyName(), registration.isOptional(), registration.getValue(), registration.getPropertyType());
        }
    }

    @Override
    public AndSpec<? super TaskInternal> getUpToDateSpec() {

                            inputFiles[propertyName] = layout.files(value)
                        }

                        @Override
                        void visitOutputFileProperty(String propertyName, boolean optional, PropertyValue value, OutputFilePropertyType filePropertyType) {
                            outputFiles[propertyName] = layout.files(value)
                        }

    val properties = mutableListOf<RegisteredProperty.OutputFile>()

    (task.outputs as TaskOutputsInternal).visitRegisteredProperties(object : PropertyVisitor {

        override fun visitOutputFileProperty(
            propertyName: String,
            optional: Boolean,
            value: PropertyValue,
            filePropertyType: OutputFilePropertyType
        ) {
            properties.add(

    }

    private static class TaskClassifier implements PropertyVisitor {
        private boolean isProducer;
        private boolean isDestroyer;

        @Override
        public void visitOutputFileProperty(String propertyName, boolean optional, PropertyValue value, OutputFilePropertyType filePropertyType) {
            isProducer = true;
        }

        @Override

                            () -> FileParameterUtils.resolveInputFileValue(fileCollectionFactory, filePropertyType, value)));
                }

                @Override
                public void visitOutputFileProperty(
                    String propertyName,
                    boolean optional,
                    PropertyValue value,
                    OutputFilePropertyType filePropertyType
                ) {