classRealm.importFromParent(imp);
            }
        }
    }

    private static Object getId(ClassLoader classLoader) {
        if (classLoader instanceof ClassRealm) {
            return ((ClassRealm) classLoader).getId();
        }
        return classLoader;
    }

    /**
     * Use a WeakHashMap here, so the keys (Class objects) can be garbage collected.
     * This approach prevents permgen space overflows due to retention of discarded
     * classloaders.
     */
    private static final Map<Class<?>, WeakReference<ClassMap>> CLASS_MAPS = new WeakHashMap<>();

    static final int EOF = -1;

    static final char PROPERTY_START = '.';

    }
    return builder.build();
  }

  @VisibleForTesting
  static ImmutableMap<File, ClassLoader> getClassPathEntries(ClassLoader classloader) {
    LinkedHashMap<File, ClassLoader> entries = Maps.newLinkedHashMap();
    // Search parent first, since it's the order ClassLoader#loadClass() uses.
    ClassLoader parent = classloader.getParent();
    if (parent != null) {
      entries.putAll(getClassPathEntries(parent));
    }

    URL url2 = new URL("file:/b");
    URLClassLoader classloader = new URLClassLoader(new URL[] {url1, url2}, null);
    assertThat(ClassPath.getClassPathEntries(classloader))
        .containsExactly(new File("/a"), classloader, new File("/b"), classloader);
  }

  @AndroidIncompatible // Android forbids null parent ClassLoader
  public void testClassPathEntries_urlClassLoader_withParent() throws Exception {

    Closeable frq = (Closeable) sepFrqUserFrqF.get(null);
    frq.close();

    return new WeakReference<ClassLoader>(sepLoader);
  }

  private URL[] getClassPathUrls() {
    ClassLoader classLoader = getClass().getClassLoader();
    return classLoader instanceof URLClassLoader
        ? ((URLClassLoader) classLoader).getURLs()
        : parseJavaClassPath().toArray(new URL[0]);
  }

  /**

        ResolveTask(
                ClassLoader classLoader,
                CountDownLatch latch,
                Artifact artifact,
                RepositorySystemSession session,
                List<ArtifactRepository> remoteRepositories,
                ArtifactResolutionResult result) {
            this.classLoader = classLoader;
            this.latch = latch;
            this.artifact = artifact;

    URL url2 = new URL("file:/b");
    URLClassLoader classloader = new URLClassLoader(new URL[] {url1, url2}, null);
    assertThat(ClassPath.getClassPathEntries(classloader))
        .containsExactly(new File("/a"), classloader, new File("/b"), classloader);
  }

  @AndroidIncompatible // Android forbids null parent ClassLoader
  public void testClassPathEntries_urlClassLoader_withParent() throws Exception {

        bind(SisuDiBridgeModule.class).toInstance(this);
        ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
        if (classLoader == null) {
            classLoader = getClass().getClassLoader();
        }
        if (discover) {
            injector.discover(classLoader);
        }
    }

    private void bindScope(
            InjectorImpl injector,

    // This is used by the ClassLoader-leak test in FinalizableReferenceQueueTest to disable
    // finding Finalizer on the system class path even if it is there.
    @VisibleForTesting static boolean disabled;

    @Override
    @CheckForNull
    public Class<?> loadFinalizer() {
      if (disabled) {
        return null;
      }
      ClassLoader systemLoader;
      try {

  @AndroidIncompatible // "Parent ClassLoader may not be null"; maybe avoidable if we try?
  public void testGetChecked_classUnloading() throws Exception {
    WeakReference<?> classUsedByGetChecked = doTestClassUnloading();
    GcFinalization.awaitClear(classUsedByGetChecked);
  }

  /**
   * Loads {@link WillBeUnloadedException} in a separate {@code ClassLoader}, calls {@code