else -> null
    }

    override fun getSystemProperties(): Environment.Properties =
        DefaultProperties(System.getProperties().uncheckedCast())

    override fun getVariables(): Environment.Properties =
        DefaultProperties(System.getenv())

    internal
    open class DefaultProperties(val map: Map<String, String>) : Environment.Properties {
        override fun byNamePrefix(prefix: String): Map<String, String?> =

}

// tag::link-task-properties[]
// tag::inner-link-task-properties[]
def archivesDirPath = layout.buildDirectory.dir('archives')
// end::inner-link-task-properties[]

tasks.register('packageClasses', Zip) {
    archiveAppendix = "classes"
    destinationDirectory = archivesDirPath

    from compileJava
}
// end::link-task-properties[]

// tag::nested-specs[]

		return nil
	}

	ret := &spec.Schema{}

	if s.Items != nil {
		ret.Items = &spec.SchemaOrArray{Schema: s.Items.ToKubeOpenAPI()}
	}
	if s.Properties != nil {
		ret.Properties = make(map[string]spec.Schema, len(s.Properties))
		for k, v := range s.Properties {
			ret.Properties[k] = *v.ToKubeOpenAPI()
		}
	}
	if s.AdditionalProperties != nil {
		ret.AdditionalProperties = &spec.SchemaOrBool{

		{"object array object", `{"array":[{"a":1},{"b":2}],"object":{"a":1},"additionalProperties":{"x":{"a":1},"y":{"b":2}}}`, &structuralschema.Structural{
			Properties: map[string]structuralschema.Structural{
				"array": {
					Items: &structuralschema.Structural{
						Properties: map[string]structuralschema.Structural{
							"a": {
								Generic: structuralschema.Generic{
									Default: structuralschema.JSON{Object: "A"},
								},

        AllProperties properties = layoutToPropertiesConverter.convert(initialProperties, buildLayout);
        StartParameterInternal startParameter = new StartParameterInternal();
        startParameterConverter.convert(args, buildLayout, properties, startParameter);

        DaemonParameters daemonParameters = new DaemonParameters(buildLayout, fileCollectionFactory, properties.getRequestedSystemProperties());

        "org.gradle.api.internal.tasks.properties.annotations.OutputDirectoryPropertyAnnotationHandler",
        "org.gradle.api.internal.tasks.properties.annotations.OutputDirectoriesPropertyAnnotationHandler",
        "org.gradle.api.internal.tasks.properties.annotations.OutputFilePropertyAnnotationHandler",
        "org.gradle.api.internal.tasks.properties.annotations.OutputFilesPropertyAnnotationHandler",

import org.gradle.internal.properties.annotations.NestedValidationUtil;
import org.gradle.internal.properties.annotations.PropertyMetadata;
import org.gradle.internal.properties.annotations.TypeMetadata;
import org.gradle.internal.properties.annotations.TypeMetadataStore;
import org.gradle.internal.properties.annotations.TypeMetadataWalker;

    }

    @Override
    public BuildActionResult execute(BuildAction action, BuildActionParameters actionParameters, BuildRequestContext buildRequestContext) {
        Properties originalProperties = System.getProperties();
        Properties updatedProperties = new Properties();
        updatedProperties.putAll(originalProperties);
        updatedProperties.putAll(actionParameters.getSystemProperties());
        System.setProperties(updatedProperties);

methods\ that\ are\ mutable\ public\ API\ properties\ and\ do\ not\ have\ raw\ return\ type\ org.gradle.api.resources.TextResource\ and\ do\ not\ have\ raw\ return\ type\ assignable\ to\ org.gradle.api.file.FileCollection\ should\ have\ return\ type\ Provider=public-api-mutable-properties.txt

    /**
     * Specifies the additional key properties for the cache. The cache is treated as invalid if any of the properties do not match the properties used to create the cache. The default for this is an
     * empty map.
     *
     * @param properties additional properties for the cache.
     * @return this
     */
    CacheBuilder withProperties(Map<String, ?> properties);

    /**