Examples of java.lang.reflect.AccessibleObject

java.lang.reflect.AccessibleObject
The AccessibleObject class is the base class for Field, Method and Constructor objects. It provides the ability to flag a reflected object as suppressing default Java language access control checks when it is used. The access checks--for public, default (package) access, protected, and private members--are performed when Fields, Methods or Constructors are used to set or get fields, to invoke methods, or to create and initialize new instances of classes, respectively.
Setting the accessible flag in a reflected object permits sophisticated applications with sufficient privilege, such as Java Object Serialization or other persistence mechanisms, to manipulate objects in a manner that would normally be prohibited. @see Field @see Method @see Constructor @see ReflectPermission @since 1.2

   * @return True iff the attribute's Java Member is annotated with
   *         {@code ManyToMany}, {@code ManyToOne}, {@code OneToMany}, or
   *         {@code OneToOne}.
   */
  private boolean isAssociation(SingularAttribute<?, ?> attr) {
    AccessibleObject member = (AccessibleObject) getJavaMember(attr);
    return (member.getAnnotation(ManyToMany.class) != null
            || member.getAnnotation(ManyToOne.class) != null
            || member.getAnnotation(OneToMany.class) != null
            || member.getAnnotation(OneToOne.class) != null);
  }

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    protected boolean tryToMakeAccessible(Object accessibleObject)
    {
        if (!(accessibleObject instanceof AccessibleObject)) {
            return false;
        }
        AccessibleObject accessible = (AccessibleObject)accessibleObject;
        if (accessible.isAccessible()) {
            return true;
        }
        try {
            accessible.setAccessible(true);
        } catch (Exception ex) { }


        return accessible.isAccessible();
    }

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        Field field = javaDispatch.getField(dispId);
        JsValueGlue.set(jsValue, classLoader, field.getType(),
            javaDispatch.getFieldValue(dispId));
      } else {
        MethodAdaptor method = javaDispatch.getMethod(dispId);
        AccessibleObject obj = method.getUnderlyingObject();
        DispatchMethod dispMethod = (DispatchMethod) classLoader.getWrapperForObject(obj);
        if (dispMethod == null) {
          dispMethod = new MethodDispatch(classLoader, method);
          classLoader.putWrapperForObject(obj, dispMethod);
        }

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    private static void processInjectionTarget(final DeploymentUnit unit, final UnifiedServiceRefMetaData serviceRefUMDM, final InjectionTarget injectionTarget) throws DeploymentUnitProcessingException {
        final Module module = unit.getAttachment(org.jboss.as.server.deployment.Attachments.MODULE);
        final DeploymentReflectionIndex deploymentReflectionIndex = unit.getAttachment(org.jboss.as.server.deployment.Attachments.REFLECTION_INDEX);
        final String injectionTargetClassName = injectionTarget.getClassName();
        final String injectionTargetName = getInjectionTargetName(injectionTarget);
        final AccessibleObject fieldOrMethod = getInjectionTarget(injectionTargetClassName, injectionTargetName, module.getClassLoader(), deploymentReflectionIndex);
        processAnnotatedElement(fieldOrMethod, serviceRefUMDM);
    }

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        final Module module = unit.getAttachment(org.jboss.as.server.deployment.Attachments.MODULE);
        final DeploymentReflectionIndex deploymentReflectionIndex = unit.getAttachment(org.jboss.as.server.deployment.Attachments.REFLECTION_INDEX);
        final ResourceInjectionTargetMetaData injectionTarget = injectionTargets.iterator().next();
        final String injectionTargetClassName = injectionTarget.getInjectionTargetClass();
        final String injectionTargetName = injectionTarget.getInjectionTargetName();
        final AccessibleObject fieldOrMethod = getInjectionTarget(injectionTargetClassName, injectionTargetName, module.getClassLoader(), deploymentReflectionIndex);
        processAnnotatedElement(fieldOrMethod, serviceRefUMDM);
    }

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    protected Class<?> processInjectionTargets(final ResourceInjectionTarget resourceInjectionTarget, InjectionSource injectionSource, ClassLoader classLoader, DeploymentReflectionIndex deploymentReflectionIndex, ResourceInjectionMetaData entry, Class<?> classType) throws DeploymentUnitProcessingException {
        if (entry.getInjectionTargets() != null) {
            for (ResourceInjectionTargetMetaData injectionTarget : entry.getInjectionTargets()) {
                final String injectionTargetClassName = injectionTarget.getInjectionTargetClass();
                final String injectionTargetName = injectionTarget.getInjectionTargetName();
                final AccessibleObject fieldOrMethod = getInjectionTarget(injectionTargetClassName, injectionTargetName, classLoader, deploymentReflectionIndex);
                final Class<?> injectionTargetType = fieldOrMethod instanceof Field ? ((Field) fieldOrMethod).getType() : ((Method) fieldOrMethod).getParameterTypes()[0];
                final String memberName = fieldOrMethod instanceof Field ? ((Field) fieldOrMethod).getName() : ((Method) fieldOrMethod).getName();


                if (classType != null) {
                    if (!classType.isAssignableFrom(injectionTargetType)) {

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   {
      for (Injector injector : injectors)
      {
         if (injector instanceof JndiPropertyInjector)
         {
            AccessibleObject field = ((JndiPropertyInjector) injector).getAccessibleObject();


            if (field.isAnnotationPresent(javax.ejb.EJB.class))
            {
               continue; // skip nested EJB injection since the local proxy will be (de)serialized correctly
            }


            if (field instanceof Field)

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         {
            map = new HashMap<AccessibleObject, Injector>();
            injectors.put(injectionTarget.getInjectionTargetClass(), map);
         }
         
         AccessibleObject ao = InjectionUtil.findInjectionTarget(classLoader, injectionTarget);
         BeanProperty property = BeanPropertyFactory.create(ao);
         map.put(ao, factory.create(property));
      }
   }

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      if (!encName.startsWith("env/"))
      {
         encName = "env/" + encName;
      }


      AccessibleObject accObj = property.getAccessibleObject();


      Class<?> type = property.getType();
      if (!ref.type().equals(Object.class))
      {
         type = ref.type();

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   {
      for (Injector injector : injectors)
      {
         if (injector instanceof JndiPropertyInjector)
         {
            AccessibleObject field = ((JndiPropertyInjector) injector).getAccessibleObject();


            if (field.isAnnotationPresent(javax.ejb.EJB.class))
            {
               continue; // skip nested EJB injection since the local proxy will be (de)serialized correctly
            }


            if (field instanceof Field)

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