예제 #1
1
 private Object newInstance(Class type) {
   try {
     return type.newInstance();
   } catch (Exception ex) {
     try {
       // Try a private constructor.
       Constructor constructor = type.getDeclaredConstructor();
       constructor.setAccessible(true);
       return constructor.newInstance();
     } catch (SecurityException ignored) {
     } catch (NoSuchMethodException ignored) {
       if (type.isArray())
         throw new SerializationException(
             "Encountered JSON object when expected array of type: " + type.getName(), ex);
       else if (type.isMemberClass() && !Modifier.isStatic(type.getModifiers()))
         throw new SerializationException(
             "Class cannot be created (non-static member class): " + type.getName(), ex);
       else
         throw new SerializationException(
             "Class cannot be created (missing no-arg constructor): " + type.getName(), ex);
     } catch (Exception privateConstructorException) {
       ex = privateConstructorException;
     }
     throw new SerializationException(
         "Error constructing instance of class: " + type.getName(), ex);
   }
 }
예제 #2
0
 public static void setAllAccessible() {
   chatSerializer.setAccessible(true);
   titlePacketConstructor.setAccessible(true);
   titlePacketConstructorTimes.setAccessible(true);
   chatPacketConstructor.setAccessible(true);
   getHandle.setAccessible(true);
   playerConnection.setAccessible(true);
   sendPacket.setAccessible(true);
 }
 /**
  * This method tests the private constructor of {@code Descriptions} for the tests coverage..
  *
  * @throws NoSuchMethodException
  * @throws SecurityException
  * @throws java.lang.reflect.InvocationTargetException
  * @throws IllegalAccessException
  * @throws InstantiationException
  * @throws IllegalArgumentException
  */
 @Test
 public void test_private_constructor_for_the_tests_coverage()
     throws SecurityException, NoSuchMethodException, IllegalArgumentException,
         InstantiationException, IllegalAccessException, InvocationTargetException {
   Constructor<Descriptions> constructor = Descriptions.class.getDeclaredConstructor();
   assertThat(Modifier.isPrivate(constructor.getModifiers())).isTrue();
   constructor.setAccessible(true);
   constructor.newInstance();
   constructor.setAccessible(false);
 }
  @SuppressWarnings("rawtypes")
  @Override
  public void afterPropertiesSet() throws Exception {
    if (addresses == null || addresses.length == 0) {
      throw new IllegalArgumentException("addresses can not be null.");
    }

    if (bossExecutor == null) {
      acceptor = (HsfAcceptor) objectType.newInstance();
    } else if (workerExecutor != null) {
      Constructor<?> ctor =
          objectType.getConstructor(Executor.class, Executor.class, Integer.class);
      ctor.setAccessible(true);
      acceptor = (HsfAcceptor) ctor.newInstance(bossExecutor, workerExecutor, workerCount);
    } else {
      Constructor<?> ctor = objectType.getConstructor(Executor.class, Integer.class);
      ctor.setAccessible(true);
      acceptor = (HsfAcceptor) ctor.newInstance(bossExecutor, workerCount);
    }

    if (eventExecutor != null) {
      acceptor.setEventExecutor(eventExecutor);
    }

    if (groupName != null) {
      acceptor.setGroupName(groupName);
    }

    if (options != null) {
      acceptor.setOptions(options);
    }

    if (handlers != null) {
      acceptor.setHandlers(handlers);
    }

    if (listeners != null) {
      acceptor.setListeners(listeners);
    }

    if (preDispatchInterceptors != null) {
      acceptor.setPreDispatchInterceptors(
          new LinkedList<PreDispatchInterceptor>(preDispatchInterceptors));
    }

    if (services != null) {
      acceptor.setServices(services);
    }
  }
예제 #5
0
  @SuppressWarnings({"unchecked", "rawtypes"})
  private void registerEventHandlers_() {
    if (!Boolean.parseBoolean(
        Play.configuration.getProperty("morphia.autoRegisterEventHandler", "true"))) return;

    // -- register handlers from event handler class --
    List<Class> classes = Play.classloader.getAssignableClasses(IMorphiaEventHandler.class);
    for (Class c : classes) {
      IMorphiaEventHandler h = null;
      try {
        Constructor cnst = c.getDeclaredConstructor();
        cnst.setAccessible(true);
        h = (IMorphiaEventHandler) cnst.newInstance();
      } catch (Exception e) {
        Logger.error(e, "Cannot init IMorphiaEventHandler from class: %s", c.getName());
        continue;
      }
      Watch w = (Watch) c.getAnnotation(Watch.class);
      if (null != w) {
        Class[] ca = w.value();
        for (Class modelClass : ca) {
          registerModelEventHandlers_(modelClass, h);
        }
      }
    }

    // -- register handlers from model class --
    classes = Play.classloader.getAssignableClasses(Model.class);
    for (Class c : classes) {
      WatchBy wb = (WatchBy) c.getAnnotation(WatchBy.class);
      if (null == wb) continue;
      Class[] ca = wb.value();
      for (Class handler : ca) {
        if ((IMorphiaEventHandler.class.isAssignableFrom(handler))) {
          IMorphiaEventHandler h = null;
          try {
            Constructor cnst = handler.getDeclaredConstructor();
            cnst.setAccessible(true);
            h = (IMorphiaEventHandler) cnst.newInstance();
          } catch (Exception e) {
            Logger.error(e, "Cannot init IMorphiaEventHandler from class: %s", c.getName());
            continue;
          }
          registerModelEventHandlers_(c, h);
        }
      }
    }
  }
 protected final JComponent buildPage(String className, PropertyValueModel subjectHolder)
     throws Exception {
   Class page = Class.forName(className);
   Constructor constructor = page.getDeclaredConstructor(new Class[] {PropertyValueModel.class});
   constructor.setAccessible(true);
   return (JComponent) constructor.newInstance(new Object[] {subjectHolder});
 }
예제 #7
0
 /**
  * Make the given constructor accessible, explicitly setting it accessible if necessary. The
  * <code>setAccessible(true)</code> method is only called when actually necessary, to avoid
  * unnecessary conflicts with a JVM SecurityManager (if active).
  *
  * @param ctor the constructor to make accessible
  * @see java.lang.reflect.Constructor#setAccessible
  */
 public static void makeAccessible(Constructor<?> ctor) {
   if ((!Modifier.isPublic(ctor.getModifiers())
           || !Modifier.isPublic(ctor.getDeclaringClass().getModifiers()))
       && !ctor.isAccessible()) {
     ctor.setAccessible(true);
   }
 }
 /** Calls the private constructor of the parser */
 @SuppressWarnings("unused")
 private AndroidTargetParser _Constructor(String osJarPath) throws Exception {
   Constructor<AndroidTargetParser> constructor =
       AndroidTargetParser.class.getDeclaredConstructor(String.class);
   constructor.setAccessible(true);
   return constructor.newInstance(osJarPath);
 }
 @BeforeClass
 public void initCronService() throws Exception {
   Constructor<CronService> constructor = CronService.class.getDeclaredConstructor();
   constructor.setAccessible(true);
   cronService = constructor.newInstance();
   cronService.init(CurrentThreadRunnableRunner.class);
 }
예제 #10
0
 public static void create() throws Exception {
   ObjectType type = ObjectType.get(getControllerClass());
   notFoundIfNull(type);
   Constructor<?> constructor = type.entityClass.getDeclaredConstructor();
   constructor.setAccessible(true);
   Model object = (Model) constructor.newInstance();
   Binder.bindBean(params.getRootParamNode(), "object", object);
   validation.valid(object);
   if (validation.hasErrors()) {
     renderArgs.put("error", play.i18n.Messages.get("crud.hasErrors"));
     try {
       render(request.controller.replace(".", "/") + "/blank.html", type, object);
     } catch (TemplateNotFoundException e) {
       render("CRUD/blank.html", type, object);
     }
   }
   object._save();
   flash.success(play.i18n.Messages.get("crud.created", type.modelName));
   if (params.get("_save") != null) {
     redirect(request.controller + ".list");
   }
   if (params.get("_saveAndAddAnother") != null) {
     redirect(request.controller + ".blank");
   }
   redirect(request.controller + ".show", object._key());
 }
예제 #11
0
 /**
  * Tests the private constructor.
  *
  * @throws Exception if oops
  */
 @Test
 public void testConstructorIsPrivate() throws Exception {
   Constructor<Sanity> constructor = Sanity.class.getDeclaredConstructor();
   Assert.assertTrue(Modifier.isPrivate(constructor.getModifiers()));
   constructor.setAccessible(true);
   constructor.newInstance();
 }
    @Implementation
    public AlertDialog create() {
      AlertDialog realDialog;
      try {
        Constructor<AlertDialog> c = AlertDialog.class.getDeclaredConstructor(Context.class);
        c.setAccessible(true);
        realDialog = c.newInstance((Context) null);
      } catch (Exception e) {
        throw new RuntimeException(e);
      }

      ShadowAlertDialog latestAlertDialog = shadowOf(realDialog);
      latestAlertDialog.context = context;
      latestAlertDialog.items = items;
      latestAlertDialog.setTitle(title);
      latestAlertDialog.message = message;
      latestAlertDialog.clickListener = clickListener;
      latestAlertDialog.setOnCancelListener(cancelListener);
      latestAlertDialog.isMultiItem = isMultiItem;
      latestAlertDialog.isSingleItem = isSingleItem;
      latestAlertDialog.checkedItemIndex = checkedItem;
      latestAlertDialog.multiChoiceClickListener = multiChoiceClickListener;
      latestAlertDialog.checkedItems = checkedItems;
      latestAlertDialog.setView(view);
      latestAlertDialog.positiveButton =
          createButton(realDialog, AlertDialog.BUTTON_POSITIVE, positiveText, positiveListener);
      latestAlertDialog.negativeButton =
          createButton(realDialog, AlertDialog.BUTTON_NEGATIVE, negativeText, negativeListener);
      latestAlertDialog.neutralButton =
          createButton(realDialog, AlertDialog.BUTTON_NEUTRAL, neutralText, neutralListener);
      latestAlertDialog.setCancelable(isCancelable);
      latestAlertDialog.customTitleView = customTitleView;
      return realDialog;
    }
예제 #13
0
  protected static DeviceImpl importFromBEncodedMapStatic(DeviceManagerImpl manager, Map map)
      throws IOException {
    String impl = ImportExportUtils.importString(map, "_impl");

    if (impl.startsWith(".")) {

      impl = MY_PACKAGE + impl;
    }

    try {
      Class<DeviceImpl> cla = (Class<DeviceImpl>) Class.forName(impl);

      Constructor<DeviceImpl> cons = cla.getDeclaredConstructor(DeviceManagerImpl.class, Map.class);

      cons.setAccessible(true);

      return (cons.newInstance(manager, map));

    } catch (Throwable e) {

      Debug.out("Can't construct device for " + impl, e);

      throw (new IOException("Construction failed: " + Debug.getNestedExceptionMessage(e)));
    }
  }
예제 #14
0
 /**
  * Accuracy test case for logInputArguments.
  *
  * @throws Exception to JUnit
  */
 @SuppressWarnings("unchecked")
 @Test
 public void testLogInputArguments() throws Exception {
   ByteArrayOutputStream byteStream = new ByteArrayOutputStream();
   Constructor privateCtor =
       BasicLog.class.getDeclaredConstructor(String.class, PrintStream.class);
   privateCtor.setAccessible(true);
   Log log = (Log) privateCtor.newInstance("name", new PrintStream(byteStream));
   List<Long> list = new ArrayList<Long>();
   list.add(1l);
   list.add(2l);
   Helper.logInputArguments(
       log,
       new String[] {
         "list",
         "user",
         "CopilotProfile",
         "null parameter",
         "CopilotProfileDTO",
         "CopilotProjectDTO",
         "CopilotPoolMember"
       },
       new Object[] {
         list,
         "user",
         new CopilotProfile(),
         null,
         new CopilotProfileDTO(),
         new CopilotProjectDTO(),
         new CopilotPoolMember()
       });
   String out = byteStream.toString();
   assertTrue("Should contain 'Input arguments:'.", out.indexOf("Input arguments:") != -1);
 }
예제 #15
0
 @Test
 public void private_constructor() throws Exception {
   Constructor constructor = TextUtils.class.getDeclaredConstructor();
   assertThat(constructor.isAccessible()).isFalse();
   constructor.setAccessible(true);
   constructor.newInstance();
 }
 /** Constructs an object with the given parameters and classtypes */
 public static Object invokeConstructor(Class clazz, Object[] args, Class[] classTypes)
     throws NoSuchMethodException, IllegalAccessException, InvocationTargetException,
         InstantiationException {
   Constructor cs = getConstructorImpl(clazz, classTypes);
   cs.setAccessible(true);
   return cs.newInstance(args);
 }
  private View instantiate(String name, Context context, AttributeSet attrs) {
    try {
      Constructor<? extends View> constructor = CONSTRUCTOR_MAP.get(name);
      if (constructor == null) {
        Class<? extends View> clazz = null;
        if (name.indexOf('.') != -1) {
          clazz = context.getClassLoader().loadClass(name).asSubclass(View.class);
        } else {
          for (String prefix : CLASS_PREFIX_LIST) {
            try {
              clazz = context.getClassLoader().loadClass(prefix + name).asSubclass(View.class);
              break;
            } catch (ClassNotFoundException e) {
            }
          }
          if (clazz == null) throw new ClassNotFoundException("couldn't find class: " + name);
        }
        constructor = clazz.getConstructor(CONSTRUCTOR_SIGNATURE);
        CONSTRUCTOR_MAP.put(name, constructor);
      }

      Object[] args = constructorArgs;
      args[0] = context;
      args[1] = attrs;

      constructor.setAccessible(true);
      View view = constructor.newInstance(args);
      if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN && view instanceof ViewStub)
        CompatibilityImpl.setLayoutInflater((ViewStub) view, inflater.cloneInContext(context));
      return view;
    } catch (Exception e) {
      Logger.e(TAG, "couldn't instantiate class " + name, e);
      return null;
    }
  }
예제 #18
0
 private <T> ObjectConstructor<T> newDefaultConstructor(Class<? super T> rawType) {
   try {
     final Constructor<? super T> constructor = rawType.getDeclaredConstructor(new Class[0]);
     if (!constructor.isAccessible()) {
       constructor.setAccessible(true);
     }
     new ObjectConstructor() {
       public T construct() {
         try {
           Object[] args = null;
           return (T) constructor.newInstance(args);
         } catch (InstantiationException e) {
           throw new RuntimeException("Failed to invoke " + constructor + " with no args", e);
         } catch (InvocationTargetException e) {
           throw new RuntimeException(
               "Failed to invoke " + constructor + " with no args", e.getTargetException());
         } catch (IllegalAccessException e) {
           throw new AssertionError(e);
         }
       }
     };
   } catch (NoSuchMethodException e) {
   }
   return null;
 }
 protected CustomEventBanner internalCreate(String className) throws Exception {
   Class<? extends CustomEventBanner> bannerClass =
       Class.forName(className).asSubclass(CustomEventBanner.class);
   Constructor<?> bannerConstructor = bannerClass.getDeclaredConstructor((Class[]) null);
   bannerConstructor.setAccessible(true);
   return (CustomEventBanner) bannerConstructor.newInstance();
 }
 @Override
 public NeuralNetwork clone() {
   try {
     Constructor<?> c = Dl4jReflection.getEmptyConstructor(getClass());
     c.setAccessible(true);
     NeuralNetwork ret = (NeuralNetwork) c.newInstance();
     ret.setMomentumAfter(momentumAfter);
     ret.setResetAdaGradIterations(resetAdaGradIterations);
     ret.setHbiasAdaGrad(hBiasAdaGrad);
     ret.setVBiasAdaGrad(vBiasAdaGrad);
     ret.sethBias(hBias.dup());
     ret.setvBias(vBias.dup());
     ret.setnHidden(getnHidden());
     ret.setnVisible(getnVisible());
     ret.setW(W.dup());
     ret.setL2(l2);
     ret.setMomentum(momentum);
     ret.setRenderEpochs(getRenderIterations());
     ret.setSparsity(sparsity);
     ret.setRng(getRng());
     ret.setDist(getDist());
     ret.setAdaGrad(wAdaGrad);
     ret.setLossFunction(lossFunction);
     ret.setConstrainGradientToUnitNorm(constrainGradientToUnitNorm);
     ret.setOptimizationAlgorithm(optimizationAlgo);
     return ret;
   } catch (Exception e) {
     throw new RuntimeException(e);
   }
 }
예제 #21
0
 /**
  * Test to see if a private Constructor exists.
  *
  * @throws Exception to JUnit, indicates error
  */
 @Test
 public void testPrivateCtor() throws Exception {
   Constructor<?> privateCtor = Helper.class.getDeclaredConstructors()[0];
   assertTrue(Modifier.isPrivate(privateCtor.getModifiers()));
   privateCtor.setAccessible(true);
   privateCtor.newInstance(new Object[] {});
 }
예제 #22
0
 @Test
 public void giveMeCoverageForMyPrivateConstructor() throws Exception {
   // reduces only some noise in coverage report
   final Constructor<UrlUtil> constructor = UrlUtil.class.getDeclaredConstructor();
   constructor.setAccessible(true);
   constructor.newInstance();
 }
예제 #23
0
  /**
   * Create a new instance by finding a constructor that matches the argumentTypes signature using
   * the arguments for instantiation.
   *
   * @param className Full classname of class to create
   * @param argumentTypes The constructor argument types
   * @param arguments The constructor arguments
   * @return a new instance
   * @throws IllegalArgumentException if className, argumentTypes, or arguments are null
   * @throws RuntimeException if any exceptions during creation
   * @author <a href="mailto:[email protected]">Aslak Knutsen</a>
   * @author <a href="mailto:[email protected]">ALR</a>
   */
  static <T> T newInstance(
      final Class<T> implClass, final Class<?>[] argumentTypes, final Object[] arguments) {
    if (implClass == null) {
      throw new IllegalArgumentException("ImplClass must be specified");
    }
    if (argumentTypes == null) {
      throw new IllegalArgumentException(
          "ArgumentTypes must be specified. Use empty array if no arguments");
    }
    if (arguments == null) {
      throw new IllegalArgumentException(
          "Arguments must be specified. Use empty array if no arguments");
    }
    final T obj;
    try {
      Constructor<T> constructor = getConstructor(implClass, argumentTypes);
      if (!constructor.isAccessible()) {
        constructor.setAccessible(true);
      }
      obj = constructor.newInstance(arguments);
    } catch (Exception e) {
      throw new RuntimeException("Could not create new instance of " + implClass, e);
    }

    return obj;
  }
  /** Invokes a given method via {@link Method#invoke(Object, Object...)}. */
  default Object invoke(ResolvedJavaMethod method, Object receiver, Object... args) {
    try {
      JavaType[] parameterTypes = method.toParameterTypes();
      Class<?>[] parameterClasses = new Class<?>[parameterTypes.length];
      for (int i = 0; i < parameterClasses.length; ++i) {
        JavaType type = parameterTypes[i];
        if (type.getJavaKind() != JavaKind.Object) {
          parameterClasses[i] = type.getJavaKind().toJavaClass();
        } else {
          parameterClasses[i] = resolveClassForSnippet(parameterTypes[i]);
        }
      }

      Class<?> c = resolveClassForSnippet(method.getDeclaringClass());
      if (method.isConstructor()) {
        Constructor<?> javaConstructor = c.getDeclaredConstructor(parameterClasses);
        javaConstructor.setAccessible(true);
        return javaConstructor.newInstance(args);
      } else {
        Method javaMethod = c.getDeclaredMethod(method.getName(), parameterClasses);
        javaMethod.setAccessible(true);
        return javaMethod.invoke(receiver, args);
      }
    } catch (IllegalAccessException
        | InstantiationException
        | InvocationTargetException
        | ClassNotFoundException
        | NoSuchMethodException ex) {
      throw new IllegalArgumentException(ex);
    }
  }
예제 #25
0
 private static <T> T getInstanceFromNonDefaultConstructor(Class<T> targetClass) {
   Constructor<?>[] constructors = targetClass.getDeclaredConstructors();
   constructors = DatabaseFileLookupTest.orderByParamCount(constructors);
   for (Constructor<?> constructor : constructors) {
     constructor.setAccessible(true);
     Class<?>[] parameterTypes = constructor.getParameterTypes();
     try {
       /** Trying to invoke constructor with <code>null</code> values. */
       @SuppressWarnings("unchecked")
       T instance = (T) constructor.newInstance(new Object[parameterTypes.length]);
       return instance;
     } catch (Exception ignored) {
     }
     /** Creating proper instances for the parameter types. */
     Object[] arguments = DatabaseFileLookupTest.createArguments(parameterTypes, targetClass);
     if (arguments == null) {
       continue;
     }
     try {
       @SuppressWarnings("unchecked")
       T instance = (T) constructor.newInstance(arguments);
       return instance;
     } catch (Exception ignored) {
     }
   }
   return null;
 }
  private void prepareSuite() {
    Class<?> benchmarkClass;
    try {
      benchmarkClass = getClassByName(suiteClassName);
    } catch (ExceptionInInitializerError e) {
      throw new ExceptionFromUserCodeException(e.getCause());
    } catch (ClassNotFoundException ignored) {
      throw new NoSuchClassException(suiteClassName);
    }

    Object s;
    try {
      Constructor<?> constructor = benchmarkClass.getDeclaredConstructor();
      constructor.setAccessible(true);
      s = constructor.newInstance();
    } catch (InstantiationException ignore) {
      throw new AbstractBenchmarkException(benchmarkClass);
    } catch (NoSuchMethodException ignore) {
      throw new NoParameterlessConstructorException(benchmarkClass);
    } catch (IllegalAccessException impossible) {
      throw new AssertionError(impossible); // shouldn't happen since we setAccessible(true)
    } catch (InvocationTargetException e) {
      throw new ExceptionFromUserCodeException(e.getCause());
    }

    if (s instanceof Benchmark) {
      this.suite = (Benchmark) s;
    } else {
      throw new DoesntImplementBenchmarkException(benchmarkClass);
    }
  }
  @SuppressWarnings("unused")
  private static Object _invoke(
      MethodHandler methodHandler,
      Class<? extends ClusterInvokeAcceptor> clusterInvokeAcceptorClass,
      Map<String, Serializable> context)
      throws Exception {

    if (clusterInvokeAcceptorClass != null) {
      Constructor<? extends ClusterInvokeAcceptor> constructor =
          clusterInvokeAcceptorClass.getDeclaredConstructor();

      if (!constructor.isAccessible()) {
        constructor.setAccessible(true);
      }

      ClusterInvokeAcceptor clusterInvokeAcceptor = constructor.newInstance();

      if (!clusterInvokeAcceptor.accept(context)) {
        return null;
      }
    }

    _populateThreadLocalsFromContext(context);

    return methodHandler.invoke();
  }
예제 #28
0
  @BeforeClass
  public static void setUpClass() throws Exception {
    PortalUtil portalUtil = new PortalUtil();

    portalUtil.setPortal(new PortalImpl());

    PortalUUIDUtil portalUUIDUtil = new PortalUUIDUtil();

    portalUUIDUtil.setPortalUUID(new PortalUUIDImpl());

    Field field = ReflectionUtil.getDeclaredField(LockLocalServiceUtil.class, "_service");

    LockLocalService lockLocalService = new MockLockLocalService();

    field.set(null, lockLocalService);

    field = ClusterableContextThreadLocal.class.getDeclaredField("_contextThreadLocal");

    field.setAccessible(true);

    _threadLocalContext = (ThreadLocal<HashMap<String, Serializable>>) field.get(null);

    Method method = ClusterSchedulerEngine.class.getDeclaredMethod("delete", String.class);

    Clusterable clusterable = method.getAnnotation(Clusterable.class);

    Class<? extends ClusterInvokeAcceptor> clusterInvokeAcceptorClass = clusterable.acceptor();

    Constructor<? extends ClusterInvokeAcceptor> constructor =
        clusterInvokeAcceptorClass.getDeclaredConstructor();

    constructor.setAccessible(true);

    _clusterInvokeAcceptor = constructor.newInstance();
  }
예제 #29
0
  public static void main(String[] args) throws Exception {
    System.out.println("Well, you think your EnumSingleton is really a singleton");

    System.out.println(
        "The id of the INSTANCE object is " + System.identityHashCode(EnumSingleton.INSTANCE));

    System.out.println("I will create another instance using reflection");
    Constructor<EnumSingleton> privateConstructor =
        EnumSingleton.class.getDeclaredConstructor(String.class, int.class);
    privateConstructor.setAccessible(true);
    try {
      privateConstructor.newInstance();
    } catch (IllegalArgumentException e) {
      System.out.println(
          "D'oh! An exception prevented me from creating a new instance: " + e.getMessage());
    }

    System.out.println("Hmm, I will try one more option - Serialisation");

    EnumSingleton clone = SerializationUtils.clone(EnumSingleton.INSTANCE);

    System.out.println(
        "D'oh! Even serialization did not work. id = " + System.identityHashCode(clone));

    System.out.println("I give up");
  }
 public MySocketImplFactory()
     throws ClassNotFoundException, SecurityException, NoSuchMethodException {
   super();
   Class<?> c = Class.forName("java.net.PlainSocketImpl");
   constructor = c.getDeclaredConstructor();
   constructor.setAccessible(true);
   accept = c.getDeclaredMethod("accept", SocketImpl.class);
   accept.setAccessible(true);
   bind = c.getDeclaredMethod("bind", InetAddress.class, Integer.TYPE);
   bind.setAccessible(true);
   available = c.getDeclaredMethod("available");
   available.setAccessible(true);
   create = c.getDeclaredMethod("create", Boolean.TYPE);
   create.setAccessible(true);
   connect1 = c.getDeclaredMethod("connect", InetAddress.class, Integer.TYPE);
   connect1.setAccessible(true);
   connect2 = c.getDeclaredMethod("connect", SocketAddress.class, Integer.TYPE);
   connect2.setAccessible(true);
   connect3 = c.getDeclaredMethod("connect", String.class, Integer.TYPE);
   connect3.setAccessible(true);
   getInputStream = c.getDeclaredMethod("getInputStream");
   getInputStream.setAccessible(true);
   getOutputStream = c.getDeclaredMethod("getOutputStream");
   getOutputStream.setAccessible(true);
   close = c.getDeclaredMethod("close");
   close.setAccessible(true);
   sendUrgentData = c.getDeclaredMethod("sendUrgentData", Integer.TYPE);
   sendUrgentData.setAccessible(true);
   listen = c.getDeclaredMethod("listen", Integer.TYPE);
   listen.setAccessible(true);
 }