}

    @Override
    public void setJavaInstallationsFromEnvironment(Collection<String> installations) {
        throw new UnsupportedOperationException();
    }

    @Override
    public Collection<String> getInstallationsFromPaths() {

        val linuxPaths =
            "-Porg.gradle.java.installations.paths=%linux.java7.oracle.64bit%,%linux.java8.oracle.64bit%,%linux.java11.openjdk.64bit%,%linux.java17.openjdk.64bit%,%linux.java21.openjdk.64bit%,%linux.java22.openjdk.64bit%"
        val windowsPaths =

            "-PtestJavaVendor=openjdk",
            "-PautoDownloadAndroidStudio=true",
            "-PrunAndroidStudioInHeadlessMode=true",
            "-Porg.gradle.java.installations.auto-download=false",
            "\"-Porg.gradle.java.installations.paths=%linux.java7.oracle.64bit%,%linux.java8.oracle.64bit%,%linux.java11.openjdk.64bit%,%linux.java17.openjdk.64bit%,%linux.java21.openjdk.64bit%,%linux.java22.openjdk.64bit%\"",

        }

        when:
        succeeds('init', '--type', 'java-application', '--dsl', 'groovy')

        and:
        executer.withArgument("-Porg.gradle.java.installations.auto-detect=false")
        executer.withArgument("-Porg.gradle.java.installations.auto-download=true")
        succeeds('run')

        then:
        outputContains("Hello World!")
    }

/**
 * Allows the tests to get hold of an alternative Java installation when needed.
 */
public abstract class AvailableJavaHomes {

    private static final Supplier<List<JvmInstallationMetadata>> INSTALLATIONS = Suppliers.memoize(AvailableJavaHomes::discoverLocalInstallations);

                .run()
        }

        then: "invalid JVM installation warning should be printed in every build"
        results.size() == 2
        results.every { result ->
            def expectedErrorMessages = [invalidJdkHome1, invalidJdkHome2].collect {
                "Invalid Java installation found at '${it.canonicalPath}' (Gradle property 'org.gradle.java.installations.paths'). " +

        model,
        this,
        "packageBuild",
        extraParameters = buildScanTag("BuildDistributions") +
            " -PtestJavaVersion=${LINUX.buildJavaVersion.major}" +
            " -Porg.gradle.java.installations.auto-download=false"
    )

    features {
        publishBuildStatusToGithub(model)
    }

    artifactRules = """$artifactRules

        return new DaemonJavaToolchainQueryService(createInstallationRegistry(installations, detector), currentJavaHomePath)
    }

    private def createInstallationRegistry(Collection<String> locations, JvmMetadataDetector detector) {
        def installations = locations.collect {
            def location = locationFor(it)

apiVersion: release-notes/v2
kind: feature
area: istioctl

issue:
  - 47269

releaseNotes:
- |

        return property.stream()
            .filter(path -> !path.trim().isEmpty())
            .map(this::asInstallations).collect(Collectors.toSet());
    }

    private InstallationLocation asInstallations(String candidate) {
        return InstallationLocation.userDefined(fileResolver.resolve(candidate), getSourceName());
    }