}

    @Override
    public void applyFromProperty(Map<String, String> properties, T settings) {
        OptionValue<String> propertyValue = getFromProperties(properties);
        String value = propertyValue.getValue();
        if (value != null) {
            applyTo(value, settings, propertyValue.getOrigin());
        }
    }

    @Override
    public void configure(CommandLineParser parser) {

    }

    override fun <T : Any> getSingletonProperty(propertyType: Class<T>): T {
        val propertyValue = singletonProperty
        require(propertyValue != null && propertyType.isInstance(propertyValue)) {
            "A singleton property of type $propertyType has not been registered!"
        }
        return propertyValue.uncheckedCast()
    }

    override fun newIsolate(owner: IsolateOwner): ReadIsolate =

                override fun visitServiceReference(propertyName: String, optional: Boolean, value: PropertyValue, serviceName: String?, buildServiceType: Class<out BuildService<*>>) {
                    value.maybeFinalizeValue()
                }

                override fun visitInputProperty(propertyName: String, value: PropertyValue, optional: Boolean) {

                    val taskDependencies = value.taskDependencies

import org.gradle.internal.properties.InputBehavior;
import org.gradle.internal.properties.InputFilePropertyType;
import org.gradle.internal.properties.OutputFilePropertyType;
import org.gradle.internal.properties.PropertyValue;
import org.gradle.internal.properties.PropertyVisitor;
import org.gradle.internal.properties.bean.PropertyWalker;
import org.gradle.process.JavaForkOptions;
import org.gradle.process.internal.DefaultProcessForkOptions;