try {
            final Class<?> clazz = Class.forName("org.apache.commons.httpclient.MultiThreadedHttpConnectionManager");
            final Method method = clazz.getMethod("shutdownAll", (Class<?>[]) null);
            method.invoke(null, (Object[]) null);
        } catch (final ClassNotFoundException e) {
            // ignore
        } catch (final Exception e) {

          @Override
          protected ExecutorService delegate() {
            return delegate;
          }
        };
    Method closeMethod;
    try {
      closeMethod = wrapper.getClass().getMethod("close");
    } catch (NoSuchMethodException e) {
      assertThat(isAndroid() || isBeforeJava19()).isTrue();
      return; // close() doesn't exist, so we can't test it.
    }
    closeMethod.invoke(wrapper);

        .inOrder();
  }

  private static Subscriber subscriber(
      EventBus bus, Object target, String methodName, Class<?> eventType) {
    try {
      return Subscriber.create(bus, target, target.getClass().getMethod(methodName, eventType));
    } catch (NoSuchMethodException e) {
      throw new AssertionError(e);
    }
  }

  public final class IntegerSubscriber {
    private final String name;

  @J2ktIncompatible
  public void testAllOverloads_checkArgument() throws Exception {
    for (ImmutableList<Class<?>> sig : allSignatures(boolean.class)) {
      Method checkArgumentMethod =
          Preconditions.class.getMethod("checkArgument", sig.toArray(new Class<?>[] {}));
      checkArgumentMethod.invoke(null /* static method */, getParametersForSignature(true, sig));

      Object[] failingParams = getParametersForSignature(false, sig);

  @J2ktIncompatible
  public void testAllOverloads_checkArgument() throws Exception {
    for (ImmutableList<Class<?>> sig : allSignatures(boolean.class)) {
      Method checkArgumentMethod =
          Preconditions.class.getMethod("checkArgument", sig.toArray(new Class<?>[] {}));
      checkArgumentMethod.invoke(null /* static method */, getParametersForSignature(true, sig));

      Object[] failingParams = getParametersForSignature(false, sig);

                assertEquals(Constants.GET_METHOD, accessResult.getMethod());
            });
            dataService.iterate(sessionId2, accessResult -> {
                assertTrue(accessResult.getUrl().startsWith(url2));
                assertEquals(Constants.GET_METHOD, accessResult.getMethod());
            });

            dataService.delete(sessionId1);

    }

    @Override
    public BeanDesc getBeanDesc() {
        return beanDesc;
    }

    @Override
    public Method getMethod() {
        return method;
    }

    @Override
    public String getMethodName() {
        return methodName;
    }

    @Override
    public Class<?>[] getParameterTypes() {

   */
  @J2ktIncompatible
  @GwtIncompatible // reflection
  public static Method getMergeNullValueMethod() {
    return Helpers.getMethod(MapMergeTester.class, "testMergeNullValue");
  }

    Feature<?>[] presentFeatures;
    Feature<?>[] absentFeatures;
    try {
      presentFeatures = (Feature<?>[]) annotationClass.getMethod("value").invoke(testerAnnotation);
      absentFeatures = (Feature<?>[]) annotationClass.getMethod("absent").invoke(testerAnnotation);
    } catch (Exception e) {
      throw new IllegalArgumentException("Error extracting features from tester annotation.", e);
    }

            inquireTypeSessionKeyPrep = getSessionKeyInquireType(inquireTypeClass);
            inquireSecContextPrep = extendedGSSContextClassPrep.getMethod("inquireSecContext", inquireTypeClass);
        } catch (ClassNotFoundException | NoSuchMethodException | RuntimeException ex) {
            if (log.isDebugEnabled()) {