Examples of org.strecks.interceptor.AfterInterceptor

org.strecks.interceptor.AfterInterceptor
Defines interface for an interceptor that gets executes after action bean methods have been executed @author Phil Zoio

    BeforeInterceptor actionBefore2 = createStrictMock(BeforeInterceptor.class);
    List<BeforeInterceptor> actionBefores = new ArrayList<BeforeInterceptor>();
    actionBefores.add(actionBefore1);
    actionBefores.add(actionBefore2);


    AfterInterceptor after1 = createStrictMock(AfterInterceptor.class);
    AfterInterceptor after2 = createStrictMock(AfterInterceptor.class);
    Collection<AfterInterceptor> afters = new ArrayList<AfterInterceptor>();
    afters.add(after1);
    afters.add(after2);


    AfterInterceptor actionAfter1 = createStrictMock(AfterInterceptor.class);
    AfterInterceptor actionAfter2 = createStrictMock(AfterInterceptor.class);
    List<AfterInterceptor> actionAfters = new ArrayList<AfterInterceptor>();
    actionAfters.add(actionAfter1);
    actionAfters.add(actionAfter2);


    ControllerAction action = createStrictMock(ControllerAction.class);
    HttpServletRequest request = createStrictMock(HttpServletRequest.class);
    TestAction actionBean = createStrictMock(TestAction.class);
    ActionBeanSource beanSource = createStrictMock(ActionBeanSource.class);


    ActionContext actionContext = new TestContextImpl(request);


    // check the expected order of method invocation
    expect(action.getBeanSource()).andReturn(beanSource);
    expect(beanSource.createBean(actionContext)).andReturn(actionBean);
    action.preExecute(actionBean, actionContext);


    before1.beforeExecute(actionBean, actionContext);
    before2.beforeExecute(actionBean, actionContext);


    expect(action.getBeforeInterceptors()).andReturn(actionBefores);
    actionBefore1.beforeExecute(actionBean, actionContext);
    actionBefore2.beforeExecute(actionBean, actionContext);


    expect(action.executeController(actionBean, actionContext)).andReturn(
        new ActionForwardViewAdapter(actionForward));


    expect(action.getAfterInterceptors()).andReturn(actionAfters);
    actionAfter1.afterExecute(actionBean, actionContext, null);
    actionAfter2.afterExecute(actionBean, actionContext, null);


    after1.afterExecute(actionBean, actionContext, null);
    after2.afterExecute(actionBean, actionContext, null);
    action.postExecute(actionBean, actionContext, null);

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    BeforeInterceptor before2 = createStrictMock(BeforeInterceptor.class);
    Collection<BeforeInterceptor> befores = new ArrayList<BeforeInterceptor>();
    befores.add(before1);
    befores.add(before2);


    AfterInterceptor after1 = createStrictMock(AfterInterceptor.class);
    AfterInterceptor after2 = createStrictMock(AfterInterceptor.class);
    Collection<AfterInterceptor> afters = new ArrayList<AfterInterceptor>();
    afters.add(after1);
    afters.add(after2);


    AfterInterceptor actionAfter1 = createStrictMock(AfterInterceptor.class);
    AfterInterceptor actionAfter2 = createStrictMock(AfterInterceptor.class);
    List<AfterInterceptor> actionAfters = new ArrayList<AfterInterceptor>();
    actionAfters.add(actionAfter1);
    actionAfters.add(actionAfter2);


    ControllerAction action = createStrictMock(ControllerAction.class);
    HttpServletRequest request = createStrictMock(HttpServletRequest.class);
    TestAction actionBean = createStrictMock(TestAction.class);
    ActionBeanSource beanSource = createStrictMock(ActionBeanSource.class);


    ActionContext actionContext = new TestContextImpl(request);


    // check the expected order of method invocation
    expect(action.getBeanSource()).andReturn(beanSource);
    expect(beanSource.createBean(actionContext)).andReturn(actionBean);
    action.preExecute(actionBean, actionContext);


    IllegalStateException exception = new IllegalStateException();


    // now expected mock calls
    before1.beforeExecute(actionBean, actionContext);
    expectLastCall().andThrow(exception);


    expect(action.getAfterInterceptors()).andReturn(actionAfters);
    actionAfter1.afterExecute(actionBean, actionContext, exception);
    actionAfter2.afterExecute(actionBean, actionContext, exception);


    after1.afterExecute(actionBean, actionContext, exception);
    after2.afterExecute(actionBean, actionContext, exception);
    action.postExecute(actionBean, actionContext, exception);

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  @SuppressWarnings("unchecked")
  @Test
  public void testThrowOnAfter() throws Exception
  {


    AfterInterceptor after1 = createStrictMock(AfterInterceptor.class);
    AfterInterceptor after2 = createStrictMock(AfterInterceptor.class);
    Collection<AfterInterceptor> afters = new ArrayList<AfterInterceptor>();
    afters.add(after1);
    afters.add(after2);


    ControllerAction action = createStrictMock(ControllerAction.class);
    HttpServletRequest request = createStrictMock(HttpServletRequest.class);
    TestAction actionBean = createStrictMock(TestAction.class);
    ActionBeanSource beanSource = createStrictMock(ActionBeanSource.class);


    ActionContext actionContext = new TestContextImpl(request);


    // check the expected order of method invocation
    expect(action.getBeanSource()).andReturn(beanSource);
    expect(beanSource.createBean(actionContext)).andReturn(actionBean);
    action.preExecute(actionBean, actionContext);


    expect(action.getBeforeInterceptors()).andReturn(null);
    expect(action.executeController(actionBean, actionContext)).andReturn(null);
    expect(action.getAfterInterceptors()).andReturn(null);


    IllegalStateException exception = new IllegalStateException();
    after1.afterExecute(actionBean, actionContext, null);
    expectLastCall().andThrow(exception);


    // check that we continue - i.e we don't fall over in a heap because the after interceptor
    // failed
    after2.afterExecute(actionBean, actionContext, null);
    request.setAttribute(InfrastructureKeys.ACTION_BEAN, actionBean);
    action.postExecute(actionBean, actionContext, null);


    replay(action);
    replay(request);

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  @SuppressWarnings("unchecked")
  @Test
  public void testThrowClassCastOnAfter() throws Exception
  {


    AfterInterceptor after1 = createStrictMock(AfterInterceptor.class);
    AfterInterceptor after2 = createStrictMock(AfterInterceptor.class);
    Collection<AfterInterceptor> afters = new ArrayList<AfterInterceptor>();
    afters.add(after1);
    afters.add(after2);


    ControllerAction action = createStrictMock(ControllerAction.class);

View Full Code Here

    }


    Set<String> afterNames = config.getAfterInterceptors();
    for (String className : afterNames)
    {
      AfterInterceptor interceptor = ReflectHelper.createInstance(className, AfterInterceptor.class);
      afterInterceptors.add(interceptor);
    }
  }

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  void readAfterInterceptors(AfterInterceptors interceptors, Class actionBeanClass)
  {
    Class[] classes = interceptors.classes();
    for (Class clazz : classes)
    {
      AfterInterceptor instance = ReflectHelper.createInstance(clazz, AfterInterceptor.class);
      addAfterInterceptor(instance);
    }
  }

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Related Classes of org.strecks.interceptor.AfterInterceptor

org.strecks.builder.InterceptorBuilderImpl

org.strecks.controller.TestControllerProcessorDelegateImpl

org.strecks.interceptor.internal.DefaultInterceptorReader

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