locations.add(resolvedValue.toString());
                    }
                }
                return locations.stream()
                    .map(jdkHome -> InstallationLocation.autoDetected(new File(jdkHome), getSourceName()))
                    .collect(Collectors.toSet());
            } catch (IOException | ParserConfigurationException | SAXException | XPathExpressionException e) {

            languageVersionSettings,
            jdkHome,
        )
    }

    private fun initialiseVirtualFileFinderServices(
        environment: KotlinCoreProjectEnvironment,
        modules: List<KtModule>,
        sourceFiles: List<PsiFileSystemItem>,
        languageVersionSettings: LanguageVersionSettings,
        jdkHome: Path?,
    ) {
        val project = environment.project

        tm1.setType("jdk");
        tm1.addProvide("version", "1.5");
        tm1.addProvide("vendor", "sun");
        Xpp3Dom configuration1 = new Xpp3Dom("configuration");
        Xpp3Dom jdkHome1 = new Xpp3Dom("jdkHome");
        jdkHome1.setValue("${env.JAVA_HOME}");
        configuration1.addChild(jdkHome1);
        tm1.setConfiguration(configuration1);

        ToolchainModel tm2 = new ToolchainModel();

    override val contentScope: GlobalSearchScope,
    override val platform: TargetPlatform,
    override val project: Project,
    private val binaryRoots: Collection<Path>,
    override val sdkName: String,
) : KtSdkModule, KtModuleWithPlatform {
    override val transitiveDependsOnDependencies: List<KtModule> by lazy {
        computeTransitiveDependsOnDependencies(directDependsOnDependencies)
    }

class ReportingJvmMetadataDetectorTest extends Specification {

    def "delegates and reports each call"() {
        given:
        def location = InstallationLocation.userDefined(new File("jdkHome"), "test")
        def metadata = Mock(JvmInstallationMetadata)
        def reporter = Mock(BiConsumer)
        def delegate = Mock(JvmMetadataDetector)

 * @since 2.0.9, renamed from DefaultJavaToolChain in 3.2.4
 */
public class JavaToolchainImpl extends DefaultToolchain implements JavaToolchain {
    private String javaHome;

    public static final String KEY_JAVAHOME = "jdkHome"; // NOI18N

    JavaToolchainImpl(ToolchainModel model, Logger logger) {
        super(model, "jdk", logger);
    }

    public String getJavaHome() {
        return javaHome;
    }

    @Test
    void testEnvironmentVariablesAreInterpolated() throws Exception {
        Properties props = new Properties();
        props.put("key", "${env.testKey}");
        Xpp3Dom configurationChild = new Xpp3Dom("jdkHome");
        configurationChild.setValue("${env.testKey}");
        Xpp3Dom configuration = new Xpp3Dom("configuration");
        configuration.addChild(configurationChild);

                        addBinaryRootsFromJdkHome(Paths.get(System.getProperty("java.home")), isJre = false)
                        platform = JvmPlatforms.defaultJvmPlatform
                        sdkName = "JDK"
                    }
                )
                sourceModule = addModule(
                    buildKtSourceModule {
                        addSourceRoot(testDataPath("jdkClassUsage"))

                    systemPath = systemPath.replace('/', File.separatorChar).replace('\\', File.separatorChar);
                    String jdkHome = request.getSystemProperties().get("java.home") + File.separator + "..";
                    if (systemPath.startsWith(jdkHome)) {
                        msg += ". Please verify that you run Maven using a JDK and not just a JRE.";
                    }
                    addViolation(

                    systemPath = systemPath.replace('/', File.separatorChar).replace('\\', File.separatorChar);
                    String jdkHome =
                            request.getSystemProperties().getProperty("java.home", EMPTY) + File.separator + "..";
                    if (systemPath.startsWith(jdkHome)) {
                        msg += ". Please verify that you run Maven using a JDK and not just a JRE.";
                    }