}
        doLast {
            println "files: " + fileNames.get()
            incomingArtifacts.get().each {
                println it
            }
        }
    }
}
"""
    }

    private resolve() {
        succeeds "resolve"
    }

    def "provides runtime JAR as default variant without jvm-ecosystem plugin"() {
        when:

                    variant(regularVariant, [
                        'org.gradle.category': 'platform',
                        'org.gradle.status': 'release',
                        'org.gradle.usage': javaUsage])
                    noArtifacts()
                }
                module("org:platform:1.0") {
                    variant(enforcedVariant, [

        println "components: " + artifacts.collect { it.id.componentIdentifier }
        println "variants: " + artifacts.collect { it.variant.attributes }
    }
}
"""
        when:
        succeeds "resolve"

        then:
        output.contains('variants: [{artifactType=size, org.gradle.dependency.bundling=external, org.gradle.libraryelements=jar, org.gradle.usage=java-api}]')

        // of the component's API?
        String variantName = getSourceSet().getName() + SOURCE_ELEMENTS_VARIANT_NAME_SUFFIX;

        ConsumableConfiguration variant = project.getConfigurations().consumable(variantName).get();
        variant.setDescription("List of source directories contained in the Main SourceSet.");
        variant.setVisible(false);

    /**
     * Allows fine-tuning what variant to select for the target dependency. This can be used to
     * specify a classifier, for example.
     *
     * @param dependencyProvider the dependency provider
     * @param variantSpec the variant specification
     * @return a new dependency provider targeting the configured variant
     * @since 6.8
     */

        require(candidates.variants.size == 1)
        val variant = candidates.variants.first()
        return when (val spec = transforms[variant.attributes.asImmutable()]) {
            null -> {
                // no mapping for extension, so it can be discarded
                if (matchingOnArtifactFormat) {

import java.util.List;
import java.util.Optional;
import java.util.Set;

/**
 * Provides a central location for handling failures encountered during
 * each stage of the variant selection process during dependency resolution.
 *
 * All variant selection failures encountered during selection by the {@link GraphVariantSelector} or
 * {@link AttributeMatchingArtifactVariantSelector}
 * should be routed through this class.
 *

			multierror.Append(err,
				fmt.Errorf("could not parse as compat variant: %v", errCompat),
				fmt.Errorf("could not parse as oci variant: %v", errOCI),
			),
		)
	}
	return
}

// extractDockerImage extracts the Wasm binary from the
// *compat* variant Wasm image with the standard Docker media type: application/vnd.docker.image.rootfs.diff.tar.gzip.

        def variant = Stub(ResolvedGraphVariant)
        variant.nodeId >> componentId

        def component = Stub(DependencyGraphComponent)
        _ * component.resultId >> componentId
        _ * component.selectionReason >> reason
        _ * component.resolveState >> componentState
        _ * component.selectedVariants >> [variant]

        def node = Stub(DependencyGraphNode)

 * set is restored from the configuration cache. This differs from normal artifact variant selection
 * where we can perform selection before serialization.</p>
 *
 * <p>The tricky part that due to the artifactType registry, artifact variant selection depends on the
 * file names of the artifacts exposed by a variant. Normal variants have access to these file names
 * before the dependencies are executed, but file dependencies do not.</p>