project
        );
    }

    @Override
    public void withSourcesJar() {
        if (sourcesElements != null) {
            return;
        }
        this.sourcesElements = JvmPluginsHelper.createDocumentationVariantWithArtifact(
            sourceSet.getSourcesElementsConfigurationName(),
            SourceSet.isMain(sourceSet) ? null : name,

            }

            Configuration sourcesElements = feature.getSourcesElementsConfiguration();
            if (sourcesElements != null) {
                adhocComponent.addVariantsFromConfiguration(sourcesElements, new JavaConfigurationVariantMapping("runtime", true));
            }

            if (spec.isPublished()) {

          - Value: 'javadoc' selects variant: 'javadocElements'
          - Value: 'sources' selects variant: 'sourcesElements'""")

        and: "Helpful resolutions are provided"
        assertSuggestsReviewingAlgorithm()

                    components.java.withVariantsFromConfiguration(configurations.${MavenJavaModule.variantName(it, 'sourcesElements')}) { skip() }
                }
            """ }.join('')}
        """)

        when:
        fails "publish"

        then:

            plugins {
                id 'java'
            }

            // A resolvable configuration to collect source data
            def sourceElementsConfig = configurations.create("sourceElements") {
                visible = true
                assert canBeResolved
                canBeConsumed = false
                attributes {

Automatically packages Javadoc and creates a variant `javadocElements` with an artifact `-javadoc.jar`, which will be part of the publication.

`withSourcesJar()`::
Automatically packages source code and creates a variant `sourceElements` with an artifact `-sources.jar`, which will be part of the publication.

=== Directory properties

`String reporting.baseDir`::