}
        1 * visitor.visitParent(classLoader.parent)
        0 * visitor._
    }

    void cannotSeeResource(String name) {
        assert classLoader.getResource(name) == null
        assert classLoader.getResourceAsStream(name) == null
        assert !classLoader.getResources(name).hasMoreElements()
    }

    void canSeeResource(String name) {
        assert classLoader.getResource(name) != null

        private final ClassLoader classLoader;
        private final PluginId id;

        PluginIdLookupCacheKey(PluginId id, ClassLoader classLoader) {
            this.classLoader = classLoader;
            this.id = id;
        }

        public PluginId getId() {
            return id;
        }

        public ClassLoader getClassLoader() {
            return classLoader;

                    // This agent should be loaded via the custom system ClassLoader
                    assert ClassLoader.getSystemClassLoader() instanceof MySystemClassLoader : "systemClassLoader is not an instanceof MySystemClassLoader";
                    assert MyAgent.class.getClassLoader() == ClassLoader.getSystemClassLoader().getParent() : "MyAgent is not loaded via the system classloader: " + MyAgent.class.getClassLoader().getClass().getName();

        return version.startsWith("3.");
    }

    private static ClassLoader getCachedClassLoader(HashedClasspath classpath, ClassLoader parent) {
        try {
            return CLASSLOADER_CACHE.get(classpath.getHash(), new Callable<ClassLoader>() {
                @Override
                public ClassLoader call() throws Exception {
                    return getClassLoader(classpath.getClasspath(), parent);

    private String scriptText
    private String scriptClassName
    private String scriptFileName

    private ClassLoader classLoader = getClass().getClassLoader()
    private ClassLoaderScope targetScope = new RootClassLoaderScope("test", getClass().classLoader, getClass().classLoader, new DummyClassLoaderCache(), Stub(ClassLoaderScopeRegistryListener))

    private Action<ClassNode> verifier = Actions.doNothing()

import org.gradle.internal.UncheckedException;
import org.gradle.internal.classloader.CachingClassLoader;
import org.gradle.internal.classloader.ClassLoaderFactory;
import org.gradle.internal.classloader.ClassLoaderUtils;
import org.gradle.internal.classloader.FilteringClassLoader;
import org.gradle.internal.classloader.MultiParentClassLoader;
import org.gradle.internal.classloader.VisitableURLClassLoader;
import org.gradle.internal.classpath.ClassPath;

String CLASSWORLDS_CONF = classworlds.conf; protected static final String UBERJAR_CONF_DIR = WORLDS-INF/conf/; protected ClassLoader systemClassLoader; protected String mainClassName; protected String mainRealmName; protected org.codehaus.plexus.classworlds.ClassWorld world; private int exitCode; public void Launcher(); public void setSystemClassLoader(ClassLoader); public ClassLoader getSystemClassLoader(); public int getExitCode(); public void setAppMain(String, String); public String getMainRealmName();...

import org.gradle.internal.UncheckedException;
import org.gradle.internal.classloader.ClassLoaderUtils;
import org.gradle.internal.classloader.ImplementationHashAware;
import org.gradle.internal.classloader.InstrumentingClassLoader;
import org.gradle.internal.classloader.TransformErrorHandler;
import org.gradle.internal.classloader.TransformReplacer;
import org.gradle.internal.classloader.VisitableURLClassLoader;
import org.gradle.internal.classpath.ClassPath;

            return getCacheScope(key).get(key);
        }

        private Map<Class<?>, V> getCacheScope(Class<?> type) {
            ClassLoader classLoader = type.getClassLoader();
            if (classLoader instanceof VisitableURLClassLoader) {
                return ((VisitableURLClassLoader) classLoader).getUserData(this, HashMap::new);
            }
            return leakyValues;
        }
    }

    }

    @ToBeFixedForConfigurationCache(skip = INVESTIGATE)
    def "handles invalid implementation classloader"() {
        given:
        buildScript """
            def classLoader = new GroovyClassLoader(this.class.classLoader)
            def clazz = classLoader.parseClass(\"\"\"${customTaskImpl()}\"\"\")
            task customTask(type: clazz){
                input1 = 'foo'