LOG.debug("Classloader cache miss for classpath : {}. Creating classloader.", libClasspath.getAsURIs());
                }
                // Lock is held while creating ClassLoader - nothing else can happen while this is running
                ClassLoader classLoader = factory.create();
                cachedClassLoader = new CachedClassLoader(libClasspath, classLoader);

import org.gradle.api.internal.initialization.loadercache.ClassLoaderId;

import java.util.Arrays;

/**
 * Provides implementations of classloader ids
 */
public class ClassLoaderIds {

    public enum Type {
        SCRIPT,
        TEST_TASK_CLASSPATH
    }

    private static ClassLoaderId of(Type type, String... attributes) {
        return new DefaultClassLoaderId(type, attributes);

 */

package org.gradle.api.internal.initialization.loadercache;

import org.gradle.api.Describable;

/**
 * Opaque identifier of the classloader. Needed for correct behavior of classloader invalidation.
 */
public interface ClassLoaderId extends Describable {
    @Override
    boolean equals(Object o);
    @Override
    int hashCode();

        }
        ClassLoader classLoader = classLoaderCache.get(classLoaderId, classPath, parent, null);
        listener.classloaderCreated(this.id, classLoaderId, classLoader, classPath, null);
        if (ownLoaders == null) {
            ownLoaders = new ArrayList<>();
        }
        ownLoaders.add(classLoader);
        return classLoader;
    }

    @Override

    }

    @Override
    public ClassLoader get(ClassLoaderId id, ClassPath classPath, @Nullable ClassLoader parent, @Nullable FilteringClassLoader.Spec filterSpec) {
        return get(id, classPath, parent, filterSpec, null);
    }

    @Override
    public ClassLoader createIfAbsent(ClassLoaderId id, ClassPath classPath, @Nullable ClassLoader parent, Function<ClassLoader, ClassLoader> factoryFunction, @Nullable HashCode implementationHash) {

        try {
            ClassLoader classLoader = classLoaderIds.getIfPresent(details.uuid);
            if (classLoader != null) {
                return classLoader;
            }

            classLoader = factory.transform(details);
            classLoaderIds.put(details.uuid, classLoader);
            classLoaderDetails.put(classLoader, details);
            return classLoader;
        } finally {

        ClassLoaderId classLoaderId = id.localId();
        if (localClassLoaderFactory != null) {
            localClassLoader = classLoaderCache.createIfAbsent(classLoaderId, classPath, parent.getExportClassLoader(), localClassLoaderFactory, classpathImplementationHash);
        } else {

    void childScopeCreated(ClassLoaderScopeId parentId, ClassLoaderScopeId childId, @Nullable ClassLoaderScopeOrigin origin);

    void classloaderCreated(ClassLoaderScopeId scopeId, ClassLoaderId classLoaderId, ClassLoader classLoader, ClassPath classPath, @Nullable HashCode implementationHash);

import org.gradle.api.file.FileCollection;
import org.gradle.api.internal.initialization.ClassLoaderIds;
import org.gradle.api.internal.initialization.loadercache.ClassLoaderCache;
import org.gradle.internal.Factory;
import org.gradle.internal.classpath.DefaultClassPath;

import javax.inject.Inject;

public class TestClassLoaderFactory implements Factory<ClassLoader> {

    private final ClassLoaderCache classLoaderCache;

            } finally {
                lock.unlock();
            }
        }
    }

    @Override
    public void classloaderCreated(ClassLoaderScopeId scopeId, ClassLoaderId classLoaderId, ClassLoader classLoader, ClassPath classPath, @javax.annotation.Nullable HashCode implementationHash) {
    }

    @Override
    public Location locationForUsage(Failure failure, boolean fromException) {