super("Returned value '" + actual + "' not found. Remaining elements: " + expected);
    }

    private static final long serialVersionUID = 0;
  }

  /**
   * Quasi-implementation of {@link ListIterator} that works from a list of elements and a set of
   * features to support (from the enclosing {@link AbstractIteratorTester} instance). Instead of

    static final String CLASSES_PATTERN = "**/*.class";
    static final String BAD_IMPL_CLASS_WARNING_MESSAGE = "%s: A valid plugin descriptor was found for %s but the implementation class %s was not found in the jar.";
    static final String INVALID_DESCRIPTOR_WARNING_MESSAGE = "%s: A plugin descriptor was found for %s but it was invalid.";

        if (scopes.put(scopeAnnotation, scope) != null) {
            throw new DIException(
                    "Cannot rebind scope annotation class to a different implementation: " + scopeAnnotation);
        }
        return this;
    }

    public <U> Injector bindInstance(Class<U> clazz, U instance) {
        Key<?> key = Key.of(clazz, ReflectionUtils.qualifierOf(clazz));

        ensureOpened();

        if (className == null || protectionDomain == null) {
            // JVM allows to define a class with "null" name through Unsafe. LambdaMetafactory in Java 8 defines a SAM implementation for method handle this way.
            // ProtectionDomain is unlikely to be null in practice, but checking it doesn't hurt.
            return null;
        }
        try {

      super("Returned value '" + actual + "' not found. Remaining elements: " + expected);
    }

    private static final long serialVersionUID = 0;
  }

  /**
   * Quasi-implementation of {@link ListIterator} that works from a list of elements and a set of
   * features to support (from the enclosing {@link AbstractIteratorTester} instance). Instead of

      }
    };
  }

  /**
   * Returns a "nefarious" map entry with the specified key and value, meaning an entry that is
   * suitable for testing that map entries cannot be modified via a nefarious implementation of
   * equals. This is used for testing unmodifiable collections of map entries; for example, it
   * should not be possible to access the raw (modifiable) map entry via a nefarious equals method.
   */

     * same class realm is used to load build extensions and load mojos for extensions=true plugins.
     * </p>
     * <strong>Note:</strong> This is part of internal implementation and may be changed or removed without notice
     *
     * @since 3.3.0
     */
    public static final String KEY_EXTENSIONS_REALMS = DefaultMavenPluginManager.class.getName() + "/extensionsRealms";

      }
    };
  }

  /**
   * Returns a "nefarious" map entry with the specified key and value, meaning an entry that is
   * suitable for testing that map entries cannot be modified via a nefarious implementation of
   * equals. This is used for testing unmodifiable collections of map entries; for example, it
   * should not be possible to access the raw (modifiable) map entry via a nefarious equals method.
   */

          && hashCodeInsensitiveToArgReference(
              factory, args, i, generateDummyArg(param, newFreshValueGenerator()))) {
        // If the implementation uses identityHashCode(), referential equality is
        // probably intended. So no point in using an equal-but-different factory argument.
        // We check twice to avoid confusion caused by accidental hash collision.

          && hashCodeInsensitiveToArgReference(
              factory, args, i, generateDummyArg(param, newFreshValueGenerator()))) {
        // If the implementation uses identityHashCode(), referential equality is
        // probably intended. So no point in using an equal-but-different factory argument.
        // We check twice to avoid confusion caused by accidental hash collision.