Examples with MethodInterceptor org.aopalliance.intercept.MethodInterceptor used on opensource projects

Example 1 with MethodInterceptor

use of org.aopalliance.intercept.MethodInterceptor in project spring-framework by spring-projects.

the class DefaultAdvisorAdapterRegistry method getInterceptors.

@Override
public MethodInterceptor[] getInterceptors(Advisor advisor) throws UnknownAdviceTypeException {
    List<MethodInterceptor> interceptors = new ArrayList<>(3);
    Advice advice = advisor.getAdvice();
    if (advice instanceof MethodInterceptor) {
        interceptors.add((MethodInterceptor) advice);
    }
    for (AdvisorAdapter adapter : this.adapters) {
        if (adapter.supportsAdvice(advice)) {
            interceptors.add(adapter.getInterceptor(advisor));
        }
    }
    if (interceptors.isEmpty()) {
        throw new UnknownAdviceTypeException(advisor.getAdvice());
    }
    return interceptors.toArray(new MethodInterceptor[interceptors.size()]);
}

Example 2 with MethodInterceptor

use of org.aopalliance.intercept.MethodInterceptor in project spring-framework by spring-projects.

the class AbstractAopProxyTests method testUndeclaredUnheckedException.

@Test
public void testUndeclaredUnheckedException() throws Throwable {
    final RuntimeException unexpectedException = new RuntimeException();
    // Test return value
    MethodInterceptor mi = new MethodInterceptor() {

        @Override
        public Object invoke(MethodInvocation invocation) throws Throwable {
            throw unexpectedException;
        }
    };
    AdvisedSupport pc = new AdvisedSupport(ITestBean.class);
    pc.addAdvice(ExposeInvocationInterceptor.INSTANCE);
    pc.addAdvice(mi);
    // We don't care about the object
    pc.setTarget(new TestBean());
    AopProxy aop = createAopProxy(pc);
    ITestBean tb = (ITestBean) aop.getProxy();
    try {
        // Note: exception param below isn't used
        tb.getAge();
        fail("Should have wrapped exception raised by interceptor");
    } catch (RuntimeException thrown) {
        assertEquals("exception matches", unexpectedException, thrown);
    }
}

Example 3 with MethodInterceptor

use of org.aopalliance.intercept.MethodInterceptor in project ratpack by ratpack.

the class RatpackBaseRegistryModule method configure.

@Override
protected void configure() {
    ExecutionScope executionScope = new ExecutionScope();
    bindScope(ExecutionScoped.class, executionScope);
    RequestScope requestScope = new RequestScope();
    bindScope(RequestScoped.class, requestScope);
    bind(ExecutionScope.class).toInstance(executionScope);
    bind(RequestScope.class).toInstance(requestScope);
    bind(ExecutionPrimingInitializer.class);
    SIMPLE_TYPES.forEach(this::simpleBind);
    PARAMETERISED_TYPES.forEach(this::parameterisedBind);
    OPTIONAL_TYPES.forEach(this::optionalBind);
    MethodInterceptor interceptor = new BlockingInterceptor();
    bindInterceptor(Matchers.annotatedWith(Blocks.class), new NotGroovyMethodMatcher(), interceptor);
    bindInterceptor(Matchers.any(), Matchers.annotatedWith(Blocks.class), interceptor);
}

Example 4 with MethodInterceptor

use of org.aopalliance.intercept.MethodInterceptor in project spring-integration by spring-projects.

the class MethodInvokingMessageProcessorTests method testProxyInvocation.

@Test
public void testProxyInvocation() {
    final AtomicReference<Object> result = new AtomicReference<>();
    class MyHandler implements MessageHandler {

        @Override
        public void handleMessage(Message<?> message) throws MessagingException {
            result.set(message.getPayload());
        }
    }
    MessageHandler service = new MyHandler();
    final AtomicBoolean adviceCalled = new AtomicBoolean();
    ProxyFactory proxyFactory = new ProxyFactory(service);
    proxyFactory.addAdvice((MethodInterceptor) i -> {
        adviceCalled.set(true);
        return i.proceed();
    });
    service = (MessageHandler) proxyFactory.getProxy(getClass().getClassLoader());
    MethodInvokingMessageProcessor processor = new MethodInvokingMessageProcessor(service, "handleMessage");
    processor.processMessage(new GenericMessage<>("foo"));
    assertEquals("foo", result.get());
    assertTrue(adviceCalled.get());
}

Example 5 with MethodInterceptor

use of org.aopalliance.intercept.MethodInterceptor in project spring-integration by spring-projects.

the class MethodInvokingMessageProcessorTests method testProxyAndHeaderAnnotation.

@Test
public void testProxyAndHeaderAnnotation() {
    final AtomicReference<Object> payloadReference = new AtomicReference<>();
    final AtomicReference<UUID> idReference = new AtomicReference<>();
    class MyHandler {

        public void handle(@Header(MessageHeaders.ID) UUID id, @Payload Object payload) {
            idReference.set(id);
            payloadReference.set(payload);
        }
    }
    MyHandler service = new MyHandler();
    final AtomicBoolean adviceCalled = new AtomicBoolean();
    ProxyFactory proxyFactory = new ProxyFactory(service);
    proxyFactory.addAdvice((MethodInterceptor) i -> {
        adviceCalled.set(true);
        return i.proceed();
    });
    service = (MyHandler) proxyFactory.getProxy(getClass().getClassLoader());
    GenericMessage<String> testMessage = new GenericMessage<>("foo");
    MethodInvokingMessageProcessor processor = new MethodInvokingMessageProcessor(service, "handle");
    processor.processMessage(testMessage);
    assertEquals(testMessage.getPayload(), payloadReference.get());
    assertEquals(testMessage.getHeaders().getId(), idReference.get());
    assertTrue(adviceCalled.get());
}