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

      template.execute(new SessionCallback<LsEntry, Void>() {


        @Override
        public Void doInSession(Session<LsEntry> session) throws IOException {
          // TODO: avoid DFAs with Spring 4.1 (INT-3412)
          ChannelSftp channel = (ChannelSftp) new DirectFieldAccessor(new DirectFieldAccessor(session)
              .getPropertyValue("targetSession")).getPropertyValue("channel");
          for (int i = 0; i < fileNames.length; i++) {
            try {
              session.remove("si.sftp.sample/" + fileNames[i]);
            }

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Examples of org.springframework.beans.DirectFieldAccessor

      return template.execute(new SessionCallback<LsEntry, Boolean>() {


        @Override
        public Boolean doInSession(Session<LsEntry> session) throws IOException {
          // TODO: avoid DFAs with Spring 4.1 (INT-3412)
          ChannelSftp channel = (ChannelSftp) new DirectFieldAccessor(new DirectFieldAccessor(session)
              .getPropertyValue("targetSession")).getPropertyValue("channel");
          for (int i = 0; i < fileNames.length; i++) {
            try {
              SftpATTRS stat = channel.stat("si.sftp.sample/" + fileNames[i]);
              if (stat == null) {

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Examples of org.springframework.beans.DirectFieldAccessor

 * @author Gary Russell
 */
public class FileCopyDemoCommon {


  public static void displayDirectories(ApplicationContext context) {
    File inDir = (File) new DirectFieldAccessor(context.getBean(FileReadingMessageSource.class)).getPropertyValue("directory");
    LiteralExpression expression = (LiteralExpression) new DirectFieldAccessor(context.getBean(FileWritingMessageHandler.class)).getPropertyValue("destinationDirectoryExpression");
    File outDir = new File(expression.getValue());
    System.out.println("Input directory is: " + inDir.getAbsolutePath());
    System.out.println("Output directory is: " + outDir.getAbsolutePath());
    System.out.println("===================================================");
  }

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Examples of org.springframework.beans.DirectFieldAccessor

  /**
   * Create a new DirectFieldAccessor for the underlying target object.
   * @see #getTarget()
   */
  protected DirectFieldAccessor createDirectFieldAccessor() {
    return new DirectFieldAccessor(getTarget());
  }

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Examples of org.springframework.beans.DirectFieldAccessor


    @Override
    public Object createdEndpoint(ServerEndpointRegistration registration, ComponentProviderService provider,
        WebSocketContainer container, TyrusWebSocketEngine engine) throws DeploymentException {


      DirectFieldAccessor accessor = new DirectFieldAccessor(engine);
      Object sessionListener = accessor.getPropertyValue("sessionListener");
      Object clusterContext = accessor.getPropertyValue("clusterContext");
      try {
        return constructor.newInstance(registration.getEndpoint(), registration, provider, container,
            "/",  registration.getConfigurator(), sessionListener, clusterContext, null);
      }
      catch (Exception ex) {

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Examples of org.springframework.beans.DirectFieldAccessor

    this.webSocketHandler.afterConnectionEstablished(session2);
    session1.setOpen(true);
    session2.setOpen(true);


    long sixtyOneSecondsAgo = System.currentTimeMillis() - 61 * 1000;
    new DirectFieldAccessor(this.webSocketHandler).setPropertyValue("lastSessionCheckTime", sixtyOneSecondsAgo);
    Map<String, ?> sessions = (Map<String, ?>) new DirectFieldAccessor(this.webSocketHandler).getPropertyValue("sessions");
    new DirectFieldAccessor(sessions.get("id1")).setPropertyValue("createTime", sixtyOneSecondsAgo);
    new DirectFieldAccessor(sessions.get("id2")).setPropertyValue("createTime", sixtyOneSecondsAgo);


    this.webSocketHandler.start();
    this.webSocketHandler.handleMessage(session1, new TextMessage("foo"));


    assertTrue(session1.isOpen());

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Examples of org.springframework.beans.DirectFieldAccessor


  @Test
  public void defaultLifecycleProcessorInstance() {
    StaticApplicationContext context = new StaticApplicationContext();
    context.refresh();
    Object lifecycleProcessor = new DirectFieldAccessor(context).getPropertyValue("lifecycleProcessor");
    assertNotNull(lifecycleProcessor);
    assertEquals(DefaultLifecycleProcessor.class, lifecycleProcessor.getClass());
  }

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Examples of org.springframework.beans.DirectFieldAccessor

    beanDefinition.getPropertyValues().addPropertyValue("timeoutPerShutdownPhase", 1000);
    StaticApplicationContext context = new StaticApplicationContext();
    context.registerBeanDefinition("lifecycleProcessor", beanDefinition);
    context.refresh();
    LifecycleProcessor bean = context.getBean("lifecycleProcessor", LifecycleProcessor.class);
    Object contextLifecycleProcessor = new DirectFieldAccessor(context).getPropertyValue("lifecycleProcessor");
    assertNotNull(contextLifecycleProcessor);
    assertSame(bean, contextLifecycleProcessor);
    assertEquals(1000L, new DirectFieldAccessor(contextLifecycleProcessor).getPropertyValue(
        "timeoutPerShutdownPhase"));
  }

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Examples of org.springframework.beans.DirectFieldAccessor

    context.registerBeanDefinition("target", targetDefinition);
    context.refresh();
    Object postProcessor = context.getBean("postProcessor");
    Object target = context.getBean("target");
    ScheduledTaskRegistrar registrar = (ScheduledTaskRegistrar)
        new DirectFieldAccessor(postProcessor).getPropertyValue("registrar");
    @SuppressWarnings("unchecked")
    List<IntervalTask> fixedDelayTasks = (List<IntervalTask>)
        new DirectFieldAccessor(registrar).getPropertyValue("fixedDelayTasks");
    assertEquals(1, fixedDelayTasks.size());
    IntervalTask task = fixedDelayTasks.get(0);
    ScheduledMethodRunnable runnable = (ScheduledMethodRunnable) task.getRunnable();
    Object targetObject = runnable.getTarget();
    Method targetMethod = runnable.getMethod();

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Examples of org.springframework.beans.DirectFieldAccessor

    context.registerBeanDefinition("target", targetDefinition);
    context.refresh();
    Object postProcessor = context.getBean("postProcessor");
    Object target = context.getBean("target");
    ScheduledTaskRegistrar registrar = (ScheduledTaskRegistrar)
        new DirectFieldAccessor(postProcessor).getPropertyValue("registrar");
    @SuppressWarnings("unchecked")
    List<IntervalTask> fixedRateTasks = (List<IntervalTask>)
        new DirectFieldAccessor(registrar).getPropertyValue("fixedRateTasks");
    assertEquals(1, fixedRateTasks.size());
    IntervalTask task = fixedRateTasks.get(0);
    ScheduledMethodRunnable runnable = (ScheduledMethodRunnable) task.getRunnable();
    Object targetObject = runnable.getTarget();
    Method targetMethod = runnable.getMethod();

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