Example usage for org.springframework.context.support GenericApplicationContext GenericApplicationContext

List of usage examples for org.springframework.context.support GenericApplicationContext GenericApplicationContext

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Introduction

In this page you can find the example usage for org.springframework.context.support GenericApplicationContext GenericApplicationContext.

Prototype

public GenericApplicationContext()

Source Link

Document

Create a new GenericApplicationContext.

Usage

From source file:org.springframework.amqp.rabbit.listener.DirectMessageListenerContainerIntegrationTests.java

private void testRecoverDeletedQueueGuts(boolean autoDeclare) throws Exception {
    CachingConnectionFactory cf = new CachingConnectionFactory("localhost");
    DirectMessageListenerContainer container = new DirectMessageListenerContainer(cf);
    if (autoDeclare) {
        GenericApplicationContext context = new GenericApplicationContext();
        context.getBeanFactory().registerSingleton("foo", new Queue(Q1));
        RabbitAdmin admin = new RabbitAdmin(cf);
        admin.setApplicationContext(context);
        context.getBeanFactory().registerSingleton("admin", admin);
        context.refresh();//from   w w  w  . j  a v  a  2 s.c o  m
        container.setApplicationContext(context);
    }
    container.setAutoDeclare(autoDeclare);
    container.setQueueNames(Q1, Q2);
    container.setConsumersPerQueue(2);
    container.setConsumersPerQueue(2);
    container.setMessageListener(m -> {
    });
    container.setFailedDeclarationRetryInterval(500);
    container.setBeanName("deleteQauto=" + autoDeclare);
    container.setConsumerTagStrategy(new Tag());
    container.afterPropertiesSet();
    container.start();
    assertTrue(consumersOnQueue(Q1, 2));
    assertTrue(consumersOnQueue(Q2, 2));
    assertTrue(activeConsumerCount(container, 4));
    brokerRunning.deleteQueues(Q1);
    assertTrue(consumersOnQueue(Q2, 2));
    assertTrue(activeConsumerCount(container, 2));
    assertTrue(restartConsumerCount(container, 2));
    RabbitAdmin admin = new RabbitAdmin(cf);
    if (!autoDeclare) {
        Thread.sleep(2000);
        admin.declareQueue(new Queue(Q1));
    }
    assertTrue(consumersOnQueue(Q1, 2));
    assertTrue(consumersOnQueue(Q2, 2));
    assertTrue(activeConsumerCount(container, 4));
    container.stop();
    assertTrue(consumersOnQueue(Q1, 0));
    assertTrue(consumersOnQueue(Q2, 0));
    assertTrue(activeConsumerCount(container, 0));
    assertEquals(0, TestUtils.getPropertyValue(container, "consumersByQueue", MultiValueMap.class).size());
    cf.destroy();
}

From source file:org.springframework.amqp.rabbit.listener.DirectMessageListenerContainerTests.java

private void testRecoverDeletedQueueGuts(boolean autoDeclare) throws Exception {
    CachingConnectionFactory cf = new CachingConnectionFactory("localhost");
    DirectMessageListenerContainer container = new DirectMessageListenerContainer(cf);
    if (autoDeclare) {
        GenericApplicationContext context = new GenericApplicationContext();
        context.getBeanFactory().registerSingleton("foo", new Queue(Q1));
        RabbitAdmin admin = new RabbitAdmin(cf);
        admin.setApplicationContext(context);
        context.getBeanFactory().registerSingleton("admin", admin);
        context.refresh();//from   w ww  .j a va  2 s .c  o  m
        container.setApplicationContext(context);
    }
    container.setAutoDeclare(autoDeclare);
    container.setQueueNames(Q1, Q2);
    container.setConsumersPerQueue(2);
    container.setConsumersPerQueue(2);
    container.setMessageListener(m -> {
    });
    container.setFailedDeclarationRetryInterval(500);
    container.setBeanName("deleteQauto=" + autoDeclare);
    container.setConsumerTagStrategy(new Tag());
    container.afterPropertiesSet();
    container.start();
    assertTrue(consumersOnQueue(Q1, 2));
    assertTrue(consumersOnQueue(Q2, 2));
    assertTrue(activeConsumerCount(container, 4));
    brokerRunning.getAdmin().deleteQueue(Q1);
    assertTrue(consumersOnQueue(Q2, 2));
    assertTrue(activeConsumerCount(container, 2));
    assertTrue(restartConsumerCount(container, 2));
    if (!autoDeclare) {
        Thread.sleep(2000);
        brokerRunning.getAdmin().declareQueue(new Queue(Q1));
    }
    assertTrue(consumersOnQueue(Q1, 2));
    assertTrue(consumersOnQueue(Q2, 2));
    assertTrue(activeConsumerCount(container, 4));
    container.stop();
    assertTrue(consumersOnQueue(Q1, 0));
    assertTrue(consumersOnQueue(Q2, 0));
    assertTrue(activeConsumerCount(container, 0));
    assertEquals(0, TestUtils.getPropertyValue(container, "consumersByQueue", MultiValueMap.class).size());
    cf.destroy();
}

From source file:org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainerIntegration2Tests.java

@Test
public void testListenFromAnonQueue() throws Exception {
    AnonymousQueue queue = new AnonymousQueue();
    CountDownLatch latch = new CountDownLatch(10);
    SimpleMessageListenerContainer container = new SimpleMessageListenerContainer(
            template.getConnectionFactory());
    container.setMessageListener(new MessageListenerAdapter(new PojoListener(latch)));
    container.setQueueNames(queue.getName());
    container.setConcurrentConsumers(2);
    GenericApplicationContext context = new GenericApplicationContext();
    context.getBeanFactory().registerSingleton("foo", queue);
    context.refresh();//from ww  w .j av  a2  s .c  o  m
    container.setApplicationContext(context);
    RabbitAdmin admin = new RabbitAdmin(this.template.getConnectionFactory());
    admin.setApplicationContext(context);
    container.setRabbitAdmin(admin);
    container.afterPropertiesSet();
    container.start();
    for (int i = 0; i < 10; i++) {
        template.convertAndSend(queue.getName(), i + "foo");
    }
    assertTrue(latch.await(10, TimeUnit.SECONDS));
    container.stop();
    container.start();
    latch = new CountDownLatch(10);
    container.setMessageListener(new MessageListenerAdapter(new PojoListener(latch)));
    for (int i = 0; i < 10; i++) {
        template.convertAndSend(queue.getName(), i + "foo");
    }
    assertTrue(latch.await(10, TimeUnit.SECONDS));
    container.stop();
}

From source file:org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainerIntegration2Tests.java

@Test
public void testExclusive() throws Exception {
    Log logger = spy(TestUtils.getPropertyValue(this.template.getConnectionFactory(), "logger", Log.class));
    doReturn(true).when(logger).isInfoEnabled();
    new DirectFieldAccessor(this.template.getConnectionFactory()).setPropertyValue("logger", logger);
    CountDownLatch latch1 = new CountDownLatch(1000);
    SimpleMessageListenerContainer container1 = new SimpleMessageListenerContainer(
            template.getConnectionFactory());
    container1.setMessageListener(new MessageListenerAdapter(new PojoListener(latch1)));
    container1.setQueueNames(queue.getName());
    GenericApplicationContext context = new GenericApplicationContext();
    context.getBeanFactory().registerSingleton("foo", queue);
    context.refresh();/*from   ww w . j a  v  a2s. co  m*/
    container1.setApplicationContext(context);
    container1.setExclusive(true);
    container1.afterPropertiesSet();
    container1.start();
    int n = 0;
    while (n++ < 100 && container1.getActiveConsumerCount() < 1) {
        Thread.sleep(100);
    }
    assertTrue(n < 100);
    CountDownLatch latch2 = new CountDownLatch(1000);
    SimpleMessageListenerContainer container2 = new SimpleMessageListenerContainer(
            template.getConnectionFactory());
    container2.setMessageListener(new MessageListenerAdapter(new PojoListener(latch2)));
    container2.setQueueNames(queue.getName());
    container2.setApplicationContext(context);
    container2.setRecoveryInterval(1000);
    container2.setExclusive(true); // not really necessary, but likely people will make all consumers exclusive.
    ApplicationEventPublisher publisher = mock(ApplicationEventPublisher.class);
    container2.setApplicationEventPublisher(publisher);
    container2.afterPropertiesSet();
    Log containerLogger = spy(TestUtils.getPropertyValue(container2, "logger", Log.class));
    doReturn(true).when(containerLogger).isWarnEnabled();
    new DirectFieldAccessor(container2).setPropertyValue("logger", containerLogger);
    container2.start();
    for (int i = 0; i < 1000; i++) {
        template.convertAndSend(queue.getName(), i + "foo");
    }
    assertTrue(latch1.await(10, TimeUnit.SECONDS));
    assertEquals(1000, latch2.getCount());
    container1.stop();
    // container 2 should recover and process the next batch of messages
    for (int i = 0; i < 1000; i++) {
        template.convertAndSend(queue.getName(), i + "foo");
    }
    assertTrue(latch2.await(10, TimeUnit.SECONDS));
    container2.stop();
    ArgumentCaptor<String> captor = ArgumentCaptor.forClass(String.class);
    verify(logger, atLeastOnce()).info(captor.capture());
    assertThat(captor.getAllValues(), contains(containsString("exclusive")));
    ArgumentCaptor<ListenerContainerConsumerFailedEvent> eventCaptor = ArgumentCaptor
            .forClass(ListenerContainerConsumerFailedEvent.class);
    verify(publisher).publishEvent(eventCaptor.capture());
    ListenerContainerConsumerFailedEvent event = eventCaptor.getValue();
    assertEquals("Consumer raised exception, attempting restart", event.getReason());
    assertFalse(event.isFatal());
    assertThat(event.getThrowable(), instanceOf(AmqpIOException.class));
    verify(containerLogger).warn(any());
}

From source file:org.springframework.aop.aspectj.autoproxy.AspectJAutoProxyCreatorTests.java

@Test
public void testAspectsAndAdvisorNotAppliedToManySingletonsIsFastEnough() {
    Assume.group(TestGroup.PERFORMANCE);
    Assume.notLogging(factoryLog);/*from  www  .  jav a 2 s.  c o  m*/
    GenericApplicationContext ac = new GenericApplicationContext();
    new XmlBeanDefinitionReader(ac)
            .loadBeanDefinitions(new ClassPathResource(qName("aspectsPlusAdvisor.xml"), getClass()));
    for (int i = 0; i < 10000; i++) {
        ac.registerBeanDefinition("singleton" + i, new RootBeanDefinition(NestedTestBean.class));
    }
    StopWatch sw = new StopWatch();
    sw.start("Singleton Creation");
    ac.refresh();
    sw.stop();

    // What's a reasonable expectation for _any_ server or developer machine load?
    // 8 seconds?
    assertStopWatchTimeLimit(sw, 8000);
}

From source file:org.springframework.boot.context.initializer.LoggingApplicationContextInitializerTests.java

@Test
public void testDefaultConfigLocation() {
    GenericApplicationContext context = new GenericApplicationContext();
    this.initializer.initialize(context);
    this.logger.info("Hello world");
    String output = this.outputCapture.toString().trim();
    assertTrue("Wrong output:\n" + output, output.contains("Hello world"));
    assertFalse("Wrong output:\n" + output, output.contains("???"));
}

From source file:org.springframework.boot.context.logging.LoggingApplicationListenerTests.java

@Test
public void closingChildContextDoesNotCleanUpLoggingSystem() {
    System.setProperty(LoggingSystem.SYSTEM_PROPERTY, TestCleanupLoggingSystem.class.getName());
    multicastEvent(new ApplicationStartingEvent(this.springApplication, new String[0]));
    TestCleanupLoggingSystem loggingSystem = (TestCleanupLoggingSystem) ReflectionTestUtils
            .getField(this.initializer, "loggingSystem");
    assertThat(loggingSystem.cleanedUp).isFalse();
    GenericApplicationContext childContext = new GenericApplicationContext();
    childContext.setParent(this.context);
    multicastEvent(new ContextClosedEvent(childContext));
    assertThat(loggingSystem.cleanedUp).isFalse();
    multicastEvent(new ContextClosedEvent(this.context));
    assertThat(loggingSystem.cleanedUp).isTrue();
    childContext.close();//from w  ww.  j  ava  2s  . co m
}

From source file:org.springframework.boot.context.logging.LoggingApplicationListenerTests.java

@Test
public void applicationFailedEventCleansUpLoggingSystem() {
    System.setProperty(LoggingSystem.SYSTEM_PROPERTY, TestCleanupLoggingSystem.class.getName());
    multicastEvent(new ApplicationStartingEvent(this.springApplication, new String[0]));
    TestCleanupLoggingSystem loggingSystem = (TestCleanupLoggingSystem) ReflectionTestUtils
            .getField(this.initializer, "loggingSystem");
    assertThat(loggingSystem.cleanedUp).isFalse();
    multicastEvent(new ApplicationFailedEvent(this.springApplication, new String[0],
            new GenericApplicationContext(), new Exception()));
    assertThat(loggingSystem.cleanedUp).isTrue();
}

From source file:org.springframework.cloud.stream.binder.AbstractBinderTests.java

protected DirectChannel createBindableChannel(String channelName, BindingProperties bindingProperties)
        throws Exception {
    BindingServiceProperties bindingServiceProperties = new BindingServiceProperties();
    bindingServiceProperties.getBindings().put(channelName, bindingProperties);
    ConfigurableApplicationContext applicationContext = new GenericApplicationContext();
    applicationContext.refresh();//  ww  w  . j a v  a  2  s  .  c  om
    bindingServiceProperties.setApplicationContext(applicationContext);
    bindingServiceProperties.setConversionService(new DefaultConversionService());
    bindingServiceProperties.afterPropertiesSet();
    DirectChannel channel = new DirectChannel();
    channel.setBeanName(channelName);
    MessageConverterConfigurer messageConverterConfigurer = new MessageConverterConfigurer(
            bindingServiceProperties, new CompositeMessageConverterFactory(null, null));
    messageConverterConfigurer.setBeanFactory(applicationContext.getBeanFactory());
    messageConverterConfigurer.afterPropertiesSet();
    messageConverterConfigurer.configureOutputChannel(channel, channelName);
    return channel;
}

From source file:org.springframework.context.annotation.AnnotationProcessorPerformanceTests.java

@Test
public void testPrototypeCreationWithResourcePropertiesIsFastEnough() {
    GenericApplicationContext ctx = new GenericApplicationContext();
    AnnotationConfigUtils.registerAnnotationConfigProcessors(ctx);
    ctx.refresh();/*ww w .  j  ava 2  s.c  o m*/

    RootBeanDefinition rbd = new RootBeanDefinition(ResourceAnnotatedTestBean.class);
    rbd.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
    ctx.registerBeanDefinition("test", rbd);
    ctx.registerBeanDefinition("spouse", new RootBeanDefinition(TestBean.class));
    TestBean spouse = (TestBean) ctx.getBean("spouse");
    StopWatch sw = new StopWatch();
    sw.start("prototype");
    for (int i = 0; i < 100000; i++) {
        TestBean tb = (TestBean) ctx.getBean("test");
        assertSame(spouse, tb.getSpouse());
    }
    sw.stop();
    assertTrue("Prototype creation took too long: " + sw.getTotalTimeMillis(), sw.getTotalTimeMillis() < 4000);
}