Examples of DirectFieldAccessor

org.springframework.beans.DirectFieldAccessor
{@link PropertyAccessor} implementation that directly accesses instance fields.Allows for direct binding to fields instead of going through JavaBean setters.
This implementation just supports fields in the actual target object. It is not able to traverse nested fields.
A DirectFieldAccessor's default for the "extractOldValueForEditor" setting is "true", since a field can always be read without side effects. @author Juergen Hoeller @since 2.0 @see #setExtractOldValueForEditor @see BeanWrapper @see org.springframework.validation.DirectFieldBindingResult @see org.springframework.validation.DataBinder#initDirectFieldAccess()

Examples of org.springframework.beans.DirectFieldAccessor


    StompSubProtocolHandler stompHandler = (StompSubProtocolHandler) subProtocolWsHandler.getProtocolHandlerMap().get("v12.stomp");
    assertNotNull(stompHandler);
    assertEquals(128 * 1024, stompHandler.getMessageSizeLimit());


    assertNotNull(new DirectFieldAccessor(stompHandler).getPropertyValue("eventPublisher"));


    httpRequestHandler = (HttpRequestHandler) suhm.getUrlMap().get("/test/**");
    assertNotNull(httpRequestHandler);
    assertThat(httpRequestHandler, Matchers.instanceOf(SockJsHttpRequestHandler.class));


    SockJsHttpRequestHandler sockJsHttpRequestHandler = (SockJsHttpRequestHandler) httpRequestHandler;
    wsHandler = unwrapWebSocketHandler(sockJsHttpRequestHandler.getWebSocketHandler());
    assertNotNull(wsHandler);
    assertThat(wsHandler, Matchers.instanceOf(SubProtocolWebSocketHandler.class));
    assertNotNull(sockJsHttpRequestHandler.getSockJsService());
    assertThat(sockJsHttpRequestHandler.getSockJsService(), Matchers.instanceOf(DefaultSockJsService.class));


    DefaultSockJsService defaultSockJsService = (DefaultSockJsService) sockJsHttpRequestHandler.getSockJsService();
    WebSocketTransportHandler wsTransportHandler = (WebSocketTransportHandler) defaultSockJsService
        .getTransportHandlers().get(TransportType.WEBSOCKET);
    assertNotNull(wsTransportHandler.getHandshakeHandler());
    assertThat(wsTransportHandler.getHandshakeHandler(), Matchers.instanceOf(TestHandshakeHandler.class));
    assertFalse(defaultSockJsService.shouldSuppressCors());


    ThreadPoolTaskScheduler scheduler = (ThreadPoolTaskScheduler) defaultSockJsService.getTaskScheduler();
    assertEquals(Runtime.getRuntime().availableProcessors(), scheduler.getScheduledThreadPoolExecutor().getCorePoolSize());
    assertTrue(scheduler.getScheduledThreadPoolExecutor().getRemoveOnCancelPolicy());


    interceptors = defaultSockJsService.getHandshakeInterceptors();
    assertThat(interceptors, contains(instanceOf(FooTestInterceptor.class),
        instanceOf(BarTestInterceptor.class), instanceOf(OriginHandshakeInterceptor.class)));
    assertEquals(Arrays.asList("http://mydomain3.com", "http://mydomain4.com"), defaultSockJsService.getAllowedOrigins());


    UserSessionRegistry userSessionRegistry = this.appContext.getBean(UserSessionRegistry.class);
    assertNotNull(userSessionRegistry);


    UserDestinationResolver userDestResolver = this.appContext.getBean(UserDestinationResolver.class);
    assertNotNull(userDestResolver);
    assertThat(userDestResolver, Matchers.instanceOf(DefaultUserDestinationResolver.class));
    DefaultUserDestinationResolver defaultUserDestResolver = (DefaultUserDestinationResolver) userDestResolver;
    assertEquals("/personal/", defaultUserDestResolver.getDestinationPrefix());
    assertSame(stompHandler.getUserSessionRegistry(), defaultUserDestResolver.getUserSessionRegistry());


    UserDestinationMessageHandler userDestHandler = this.appContext.getBean(UserDestinationMessageHandler.class);
    assertNotNull(userDestHandler);


    SimpleBrokerMessageHandler brokerMessageHandler = this.appContext.getBean(SimpleBrokerMessageHandler.class);
    assertNotNull(brokerMessageHandler);
    assertEquals(Arrays.asList("/topic", "/queue"),
        new ArrayList<String>(brokerMessageHandler.getDestinationPrefixes()));


    List<Class<? extends MessageHandler>> subscriberTypes =
        Arrays.<Class<? extends MessageHandler>>asList(SimpAnnotationMethodMessageHandler.class,
            UserDestinationMessageHandler.class, SimpleBrokerMessageHandler.class);
    testChannel("clientInboundChannel", subscriberTypes, 2);
    testExecutor("clientInboundChannel", Runtime.getRuntime().availableProcessors() * 2, Integer.MAX_VALUE, 60);


    subscriberTypes = Arrays.<Class<? extends MessageHandler>>asList(SubProtocolWebSocketHandler.class);
    testChannel("clientOutboundChannel", subscriberTypes, 1);
    testExecutor("clientOutboundChannel", Runtime.getRuntime().availableProcessors() * 2, Integer.MAX_VALUE, 60);


    subscriberTypes = Arrays.<Class<? extends MessageHandler>>asList(SimpleBrokerMessageHandler.class, UserDestinationMessageHandler.class);
    testChannel("brokerChannel", subscriberTypes, 1);
    try {
      this.appContext.getBean("brokerChannelExecutor", ThreadPoolTaskExecutor.class);
      fail("expected exception");
    }
    catch (NoSuchBeanDefinitionException ex) {
      // expected
    }


    assertNotNull(this.appContext.getBean("webSocketScopeConfigurer", CustomScopeConfigurer.class));


    DirectFieldAccessor subscriptionRegistryAccessor = new DirectFieldAccessor(brokerMessageHandler.getSubscriptionRegistry());
    String pathSeparator = (String)new DirectFieldAccessor(subscriptionRegistryAccessor.getPropertyValue("pathMatcher")).getPropertyValue("pathSeparator");
    assertEquals(".", pathSeparator);
  }

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Examples of org.springframework.beans.DirectFieldAccessor

    assertThat(converters.get(2), Matchers.instanceOf(MappingJackson2MessageConverter.class));


    ContentTypeResolver resolver = ((MappingJackson2MessageConverter) converters.get(2)).getContentTypeResolver();
    assertEquals(MimeTypeUtils.APPLICATION_JSON, ((DefaultContentTypeResolver) resolver).getDefaultMimeType());


    DirectFieldAccessor handlerAccessor = new DirectFieldAccessor(annotationMethodMessageHandler);
    String pathSeparator = (String)new DirectFieldAccessor(handlerAccessor.getPropertyValue("pathMatcher")).getPropertyValue("pathSeparator");
    assertEquals(".", pathSeparator);
  }

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Examples of org.springframework.beans.DirectFieldAccessor

  }


  @Test
  public void checkScheduler() {
    Object schedulerBean = this.context.getBean("testScheduler");
    Object schedulerRef = new DirectFieldAccessor(this.registrar).getPropertyValue("taskScheduler");
    assertEquals(schedulerBean, schedulerRef);
  }

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Examples of org.springframework.beans.DirectFieldAccessor

    assertEquals(schedulerBean, schedulerRef);
  }


  @Test
  public void checkTarget() {
    List<IntervalTask> tasks = (List<IntervalTask>) new DirectFieldAccessor(
        this.registrar).getPropertyValue("fixedRateTasks");
    Runnable runnable = tasks.get(0).getRunnable();
    assertEquals(ScheduledMethodRunnable.class, runnable.getClass());
    Object targetObject = ((ScheduledMethodRunnable) runnable).getTarget();
    Method targetMethod = ((ScheduledMethodRunnable) runnable).getMethod();

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Examples of org.springframework.beans.DirectFieldAccessor

    assertEquals("test", targetMethod.getName());
  }


  @Test
  public void fixedRateTasks() {
    List<IntervalTask> tasks = (List<IntervalTask>) new DirectFieldAccessor(
        this.registrar).getPropertyValue("fixedRateTasks");
    assertEquals(3, tasks.size());
    assertEquals(1000L, tasks.get(0).getInterval());
    assertEquals(2000L, tasks.get(1).getInterval());
    assertEquals(4000L, tasks.get(2).getInterval());

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Examples of org.springframework.beans.DirectFieldAccessor

    assertEquals(500, tasks.get(2).getInitialDelay());
  }


  @Test
  public void fixedDelayTasks() {
    List<IntervalTask> tasks = (List<IntervalTask>) new DirectFieldAccessor(
        this.registrar).getPropertyValue("fixedDelayTasks");
    assertEquals(2, tasks.size());
    assertEquals(3000L, tasks.get(0).getInterval());
    assertEquals(3500L, tasks.get(1).getInterval());
    assertEquals(250, tasks.get(1).getInitialDelay());

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Examples of org.springframework.beans.DirectFieldAccessor

    assertEquals(250, tasks.get(1).getInitialDelay());
  }


  @Test
  public void cronTasks() {
    List<CronTask> tasks = (List<CronTask>) new DirectFieldAccessor(
        this.registrar).getPropertyValue("cronTasks");
    assertEquals(1, tasks.size());
    assertEquals("*/4 * 9-17 * * MON-FRI", tasks.get(0).getExpression());
  }

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Examples of org.springframework.beans.DirectFieldAccessor

    assertEquals("*/4 * 9-17 * * MON-FRI", tasks.get(0).getExpression());
  }


  @Test
  public void triggerTasks() {
    List<TriggerTask> tasks = (List<TriggerTask>) new DirectFieldAccessor(
        this.registrar).getPropertyValue("triggerTasks");
    assertEquals(1, tasks.size());
    assertThat(tasks.get(0).getTrigger(), instanceOf(TestTrigger.class));
  }

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Examples of org.springframework.beans.DirectFieldAccessor


  @Test
  public void asyncPostProcessorExecutorReference() {
    Object executor = context.getBean("testExecutor");
    Object postProcessor = context.getBean(TaskManagementConfigUtils.ASYNC_ANNOTATION_PROCESSOR_BEAN_NAME);
    assertSame(executor, new DirectFieldAccessor(postProcessor).getPropertyValue("executor"));
  }

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Examples of org.springframework.beans.DirectFieldAccessor


  @Test
  public void scheduledPostProcessorSchedulerReference() {
    Object scheduler = context.getBean("testScheduler");
    Object postProcessor = context.getBean(TaskManagementConfigUtils.SCHEDULED_ANNOTATION_PROCESSOR_BEAN_NAME);
    assertSame(scheduler, new DirectFieldAccessor(postProcessor).getPropertyValue("scheduler"));
  }

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