}

    @Override
    protected SourceSet doCreate(String name) {
        DefaultSourceSet sourceSet = instantiator.newInstance(DefaultSourceSet.class, name, objectFactory);
        sourceSet.setClasses(instantiator.newInstance(DefaultSourceSetOutput.class, sourceSet.getDisplayName(), taskDependencyFactory, fileResolver, fileCollectionFactory));
        return sourceSet;
    }

    @Override

    }

    /**
     * A set of Jar files or directories containing compiled code.
     */
    public Set<File> getClasses() {
        return classes;
    }

    /**
     * A set of Jar files or directories containing source code.
     */
    public void setClasses(Set<File> classes) {
        this.classes = classes;
    }

    /**
     * A set of Jar files or directories containing javadoc.

        this.scope = scope;
        this.exported = false;
    }

    /**
     * A set of Jar files or directories containing compiled code.
     */
    public Set<Path> getClasses() {
        return classes;
    }

    public void setClasses(Set<Path> classes) {
        this.classes = classes;
    }

    /**
     * A set of directories containing Jar files.
     */
    public Set<JarDirectory> getJarDirectories() {

        return configurationNameOf(JvmConstants.SOURCES_ELEMENTS_CONFIGURATION_NAME);
    }

    @Override
    public SourceSetOutput getOutput() {
        return output;
    }

    public void setClasses(DefaultSourceSetOutput classes) {
        this.output = classes;
    }

    @Override
    public SourceSet compiledBy(Object... taskPaths) {
        output.builtBy(taskPaths);
        return this;
    }

    private static ProjectLibrary createProjectLibrary(String name, Iterable<File> jars) {
        ProjectLibrary projectLibrary = new ProjectLibrary();
        projectLibrary.setName(name);
        projectLibrary.setClasses(Sets.newLinkedHashSet(jars));
        return projectLibrary;
    }

    private static ProjectLibrary createScalaSdkLibrary(String name, Iterable<File> jars) {

            ProjectLibrary projectLibrary = new ProjectLibrary();
            projectLibrary.setName((String) library.attribute("name"));
            projectLibrary.setClasses(collectRootUrlAsFiles(getChildren(library, "CLASSES")));
            projectLibrary.setJavadoc(collectRootUrlAsFiles(getChildren(library, "JAVADOC")));

  The new name better reflects the fact that it also validates artifact transform parameters and other non-property definitions.
- The `ValidateTaskProperties` type is replaced by `ValidatePlugins`.
- The `setClasses()` method is now removed. Use `getClasses().setFrom()` instead.
- The `setClasspath()` method is also removed. use `getClasspath().setFrom()` instead.

                    spec.getForkOptions().setExecutable(Jvm.current().getJavaExecutable());
                }
                spec.getClasspath().setFrom(getClasses(), getClasspath());
            })
            .submit(ValidateAction.class, params -> {
                params.getClasses().setFrom(getClasses());
                params.getOutputFile().set(getOutputFile());
                params.getEnableStricterValidation().set(getEnableStricterValidation());

 *
 * DO NOT CHANGE THIS INTERFACE. It is part of the cross-version protocol.
 *
 * @since 7.6
 */
public interface InternalTestSpec extends InternalTaskSpec {
    List<String> getPackages();
    List<String> getClasses();
    Map<String, List<String>> getMethods();
    List<String> getPatterns();

    void createExtensions(ProjectInternal project);
    Map<String, ExternalModuleDependencyFactory> createPluginsBlockFactories(ObjectFactory objects);
    ClassPath getSources();
    ClassPath getClasses();

    String IN_PLUGINS_BLOCK_FACTORIES_SUFFIX = "InPluginsBlock";