Example usage for org.springframework.context.annotation AnnotationConfigUtils registerAnnotationConfigProcessors

Introduction

In this page you can find the example usage for org.springframework.context.annotation AnnotationConfigUtils registerAnnotationConfigProcessors.

Prototype

public static void registerAnnotationConfigProcessors(BeanDefinitionRegistry registry) 

Source Link

Document

Register all relevant annotation post processors in the given registry.

Usage

From source file:br.com.caelum.vraptor.ioc.spring.SpringRegistry.java

void configure() {
    registerVRaptorComponents();//from  w  w w  .  j  a v  a2s  .c om

    AnnotationConfigUtils.registerAnnotationConfigProcessors((BeanDefinitionRegistry) beanFactory);
    AopConfigUtils.registerAspectJAnnotationAutoProxyCreatorIfNecessary((BeanDefinitionRegistry) beanFactory);

    registerCustomInjectionProcessor();

    registerCachedComponentsOn();

    WebApplicationContextUtils.registerWebApplicationScopes(beanFactory);
}

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From source file:org.apache.camel.spring.javaconfig.test.JavaConfigContextLoader.java

/**
 * Loads a new {@link ApplicationContext context} based on the supplied {@code locations},
 * configures the context, and finally returns the context in fully <em>refreshed</em> state.
 * <p/>//  w w  w.  j  a va 2  s  . c om
 *
 * Configuration locations are either fully-qualified class names or base package names. These
 * locations will be given to a {@link JavaConfigApplicationContext} for configuration via the
 * {@link JavaConfigApplicationContext#addConfigClass(Class)} and
 * {@link JavaConfigApplicationContext#addBasePackage(String)} methods.
 *
 * @param locations the locations to use to load the application context
 * @return a new application context
 * @throws IllegalArgumentException if any of <var>locations</var> are not valid fully-qualified
 * Class or Package names
 */
public ApplicationContext loadContext(String... locations) {
    if (logger.isDebugEnabled()) {
        logger.debug("Creating a JavaConfigApplicationContext for " + Arrays.asList(locations));
    }

    AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();

    ArrayList<Class<?>> configClasses = new ArrayList<Class<?>>();
    ArrayList<String> basePackages = new ArrayList<String>();
    for (String location : locations) {
        // if the location refers to a class, use it. Otherwise assume it's a base package name
        try {
            final Class<?> aClass = this.getClass().getClassLoader().loadClass(location);
            configClasses.add(aClass);
        } catch (ClassNotFoundException e) {
            if (Package.getPackage(location) == null) {
                throw new IllegalArgumentException(
                        String.format("A non-existent class or package name was specified: [%s]", location));
            }
            basePackages.add(location);
        }
    }

    if (logger.isDebugEnabled()) {
        logger.debug("Setting config classes to " + configClasses);
        logger.debug("Setting base packages to " + basePackages);
    }

    for (Class<?> configClass : configClasses) {
        context.register(configClass);
    }

    for (String basePackage : basePackages) {
        context.scan(basePackage);
    }

    context.refresh();

    // Have to create a child context that implements BeanDefinitionRegistry
    // to pass to registerAnnotationConfigProcessors, since
    // JavaConfigApplicationContext does not
    final GenericApplicationContext gac = new GenericApplicationContext(context);
    AnnotationConfigUtils.registerAnnotationConfigProcessors(gac);
    // copy BeanPostProcessors to the child context
    for (String bppName : context.getBeanFactory().getBeanNamesForType(BeanPostProcessor.class)) {
        gac.registerBeanDefinition(bppName, context.getBeanFactory().getBeanDefinition(bppName));
    }
    gac.refresh();
    gac.registerShutdownHook();

    return gac;
}

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From source file:org.hyperic.hq.context.IntegrationTestContextLoader.java

public ApplicationContext loadContext(final String... locations) throws Exception {
    if (logger.isDebugEnabled()) {
        logger.debug("Loading ApplicationContext for locations ["
                + StringUtils.arrayToCommaDelimitedString(locations) + "].");
    } //EO if logger is enabled 

    final GenericApplicationContext context = new ProxyingGenericApplicationContext();
    //verify sigar's resources existence & load native libraries 
    configureSigar(context, logger);//from   w  ww  .j  a va 2s  .c  o m

    //clean previous application context (if exists) and create a new one 
    Bootstrap.setAppContext(context);

    try {
        //initialize the application context 
        delegateLoader.createBeanDefinitionReader(context).loadBeanDefinitions(locations);
        AnnotationConfigUtils.registerAnnotationConfigProcessors(context);
        context.refresh();
        context.registerShutdownHook();

        return context;
    } catch (Throwable t) {
        logger.error("An Error had occured during the applicationContext creation, disposing!");
        Bootstrap.dispose();
        throw (Exception) t;
    } //EO catch block 
}

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From source file:org.sakaiproject.component.impl.SakaiContextLoader.java

/**
  * Allows loading/override of custom bean definitions from sakai.home
  *//from   w  w  w  .j  a  va2s  .  co  m
  * <p>The pattern is the 'servlet_name-context.xml'</p>
  *
  * @param servletContext current servlet context
  * @return the new WebApplicationContext
  * @throws org.springframework.beans.BeansException
  *          if the context couldn't be initialized
  */
@Override
public WebApplicationContext initWebApplicationContext(ServletContext servletContext) throws BeansException {

    ConfigurableWebApplicationContext cwac = (ConfigurableWebApplicationContext) super.initWebApplicationContext(
            servletContext);
    // optionally look in sakai home for additional bean deifinitions to load
    if (cwac != null) {
        final String servletName = servletContext.getServletContextName();
        String location = getHomeBeanDefinitionIfExists(servletName);
        if (StringUtils.isNotBlank(location)) {
            log.debug("Servlet " + servletName + " is attempting to load bean definition [" + location + "]");
            XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(
                    (BeanDefinitionRegistry) cwac.getBeanFactory());
            try {
                int loaded = reader.loadBeanDefinitions(new FileSystemResource(location));
                log.info("Servlet " + servletName + " loaded " + loaded + " beans from [" + location + "]");
                AnnotationConfigUtils.registerAnnotationConfigProcessors(reader.getRegistry());
                cwac.getBeanFactory().preInstantiateSingletons();
            } catch (BeanDefinitionStoreException bdse) {
                log.warn("Failure loading beans from [" + location + "]", bdse);
            } catch (BeanCreationException bce) {
                log.warn("Failure instantiating beans from [" + location + "]", bce);
            }
        }
    }
    return cwac;
}

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

@Test
public void testPrototypeCreationWithResourcePropertiesIsFastEnough() {
    GenericApplicationContext ctx = new GenericApplicationContext();
    AnnotationConfigUtils.registerAnnotationConfigProcessors(ctx);
    ctx.refresh();//from  w  w w .j a v a  2  s .  c  om

    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);
}

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

@Test
public void testPrototypeCreationWithOverriddenResourcePropertiesIsFastEnough() {
    GenericApplicationContext ctx = new GenericApplicationContext();
    AnnotationConfigUtils.registerAnnotationConfigProcessors(ctx);
    ctx.refresh();/*  w  ww. j ava2 s.co m*/

    RootBeanDefinition rbd = new RootBeanDefinition(ResourceAnnotatedTestBean.class);
    rbd.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
    rbd.getPropertyValues().add("spouse", new RuntimeBeanReference("spouse"));
    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);
}

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

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

    RootBeanDefinition rbd = new RootBeanDefinition(AutowiredAnnotatedTestBean.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);
}

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

@Test
public void testPrototypeCreationWithOverriddenAutowiredPropertiesIsFastEnough() {
    GenericApplicationContext ctx = new GenericApplicationContext();
    AnnotationConfigUtils.registerAnnotationConfigProcessors(ctx);
    ctx.refresh();//from  w  w  w .  j a  v  a  2  s . co m

    RootBeanDefinition rbd = new RootBeanDefinition(AutowiredAnnotatedTestBean.class);
    rbd.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
    rbd.getPropertyValues().add("spouse", new RuntimeBeanReference("spouse"));
    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() < 6000);
}

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From source file:org.springframework.context.expression.ApplicationContextExpressionTests.java

@Test
public void genericApplicationContext() throws Exception {
    GenericApplicationContext ac = new GenericApplicationContext();
    AnnotationConfigUtils.registerAnnotationConfigProcessors(ac);

    ac.getBeanFactory().registerScope("myScope", new Scope() {
        @Override/*  ww w. j  av a 2s .c om*/
        public Object get(String name, ObjectFactory<?> objectFactory) {
            return objectFactory.getObject();
        }

        @Override
        public Object remove(String name) {
            return null;
        }

        @Override
        public void registerDestructionCallback(String name, Runnable callback) {
        }

        @Override
        public Object resolveContextualObject(String key) {
            if (key.equals("mySpecialAttr")) {
                return "42";
            } else {
                return null;
            }
        }

        @Override
        public String getConversationId() {
            return null;
        }
    });

    PropertyPlaceholderConfigurer ppc = new PropertyPlaceholderConfigurer();
    Properties placeholders = new Properties();
    placeholders.setProperty("code", "123");
    ppc.setProperties(placeholders);
    ac.addBeanFactoryPostProcessor(ppc);

    GenericBeanDefinition bd0 = new GenericBeanDefinition();
    bd0.setBeanClass(TestBean.class);
    bd0.getPropertyValues().add("name", "myName");
    bd0.addQualifier(new AutowireCandidateQualifier(Qualifier.class, "original"));
    ac.registerBeanDefinition("tb0", bd0);

    GenericBeanDefinition bd1 = new GenericBeanDefinition();
    bd1.setBeanClassName("#{tb0.class}");
    bd1.setScope("myScope");
    bd1.getConstructorArgumentValues().addGenericArgumentValue("XXX#{tb0.name}YYY#{mySpecialAttr}ZZZ");
    bd1.getConstructorArgumentValues().addGenericArgumentValue("#{mySpecialAttr}");
    ac.registerBeanDefinition("tb1", bd1);

    GenericBeanDefinition bd2 = new GenericBeanDefinition();
    bd2.setBeanClassName("#{tb1.class.name}");
    bd2.setScope("myScope");
    bd2.getPropertyValues().add("name", "{ XXX#{tb0.name}YYY#{mySpecialAttr}ZZZ }");
    bd2.getPropertyValues().add("age", "#{mySpecialAttr}");
    bd2.getPropertyValues().add("country", "${code} #{systemProperties.country}");
    ac.registerBeanDefinition("tb2", bd2);

    GenericBeanDefinition bd3 = new GenericBeanDefinition();
    bd3.setBeanClass(ValueTestBean.class);
    bd3.setScope("myScope");
    ac.registerBeanDefinition("tb3", bd3);

    GenericBeanDefinition bd4 = new GenericBeanDefinition();
    bd4.setBeanClass(ConstructorValueTestBean.class);
    bd4.setScope("myScope");
    ac.registerBeanDefinition("tb4", bd4);

    GenericBeanDefinition bd5 = new GenericBeanDefinition();
    bd5.setBeanClass(MethodValueTestBean.class);
    bd5.setScope("myScope");
    ac.registerBeanDefinition("tb5", bd5);

    GenericBeanDefinition bd6 = new GenericBeanDefinition();
    bd6.setBeanClass(PropertyValueTestBean.class);
    bd6.setScope("myScope");
    ac.registerBeanDefinition("tb6", bd6);

    System.getProperties().put("country", "UK");
    try {
        ac.refresh();

        TestBean tb0 = ac.getBean("tb0", TestBean.class);

        TestBean tb1 = ac.getBean("tb1", TestBean.class);
        assertEquals("XXXmyNameYYY42ZZZ", tb1.getName());
        assertEquals(42, tb1.getAge());

        TestBean tb2 = ac.getBean("tb2", TestBean.class);
        assertEquals("{ XXXmyNameYYY42ZZZ }", tb2.getName());
        assertEquals(42, tb2.getAge());
        assertEquals("123 UK", tb2.getCountry());

        ValueTestBean tb3 = ac.getBean("tb3", ValueTestBean.class);
        assertEquals("XXXmyNameYYY42ZZZ", tb3.name);
        assertEquals(42, tb3.age);
        assertEquals(42, tb3.ageFactory.getObject().intValue());
        assertEquals("123 UK", tb3.country);
        assertEquals("123 UK", tb3.countryFactory.getObject());
        System.getProperties().put("country", "US");
        assertEquals("123 UK", tb3.country);
        assertEquals("123 US", tb3.countryFactory.getObject());
        System.getProperties().put("country", "UK");
        assertEquals("123 UK", tb3.country);
        assertEquals("123 UK", tb3.countryFactory.getObject());
        assertSame(tb0, tb3.tb);

        tb3 = (ValueTestBean) SerializationTestUtils.serializeAndDeserialize(tb3);
        assertEquals("123 UK", tb3.countryFactory.getObject());

        ConstructorValueTestBean tb4 = ac.getBean("tb4", ConstructorValueTestBean.class);
        assertEquals("XXXmyNameYYY42ZZZ", tb4.name);
        assertEquals(42, tb4.age);
        assertEquals("123 UK", tb4.country);
        assertSame(tb0, tb4.tb);

        MethodValueTestBean tb5 = ac.getBean("tb5", MethodValueTestBean.class);
        assertEquals("XXXmyNameYYY42ZZZ", tb5.name);
        assertEquals(42, tb5.age);
        assertEquals("123 UK", tb5.country);
        assertSame(tb0, tb5.tb);

        PropertyValueTestBean tb6 = ac.getBean("tb6", PropertyValueTestBean.class);
        assertEquals("XXXmyNameYYY42ZZZ", tb6.name);
        assertEquals(42, tb6.age);
        assertEquals("123 UK", tb6.country);
        assertSame(tb0, tb6.tb);
    } finally {
        System.getProperties().remove("country");
    }
}

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From source file:org.springframework.context.expression.ApplicationContextExpressionTests.java

@Test
public void prototypeCreationReevaluatesExpressions() {
    GenericApplicationContext ac = new GenericApplicationContext();
    AnnotationConfigUtils.registerAnnotationConfigProcessors(ac);
    GenericConversionService cs = new GenericConversionService();
    cs.addConverter(String.class, String.class, new Converter<String, String>() {
        @Override//  w ww  .  j ava 2  s  .  co m
        public String convert(String source) {
            return source.trim();
        }
    });
    ac.getBeanFactory().registerSingleton(GenericApplicationContext.CONVERSION_SERVICE_BEAN_NAME, cs);
    RootBeanDefinition rbd = new RootBeanDefinition(PrototypeTestBean.class);
    rbd.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
    rbd.getPropertyValues().add("country", "#{systemProperties.country}");
    rbd.getPropertyValues().add("country2", new TypedStringValue("-#{systemProperties.country}-"));
    ac.registerBeanDefinition("test", rbd);
    ac.refresh();

    try {
        System.getProperties().put("name", "juergen1");
        System.getProperties().put("country", " UK1 ");
        PrototypeTestBean tb = (PrototypeTestBean) ac.getBean("test");
        assertEquals("juergen1", tb.getName());
        assertEquals("UK1", tb.getCountry());
        assertEquals("-UK1-", tb.getCountry2());

        System.getProperties().put("name", "juergen2");
        System.getProperties().put("country", "  UK2  ");
        tb = (PrototypeTestBean) ac.getBean("test");
        assertEquals("juergen2", tb.getName());
        assertEquals("UK2", tb.getCountry());
        assertEquals("-UK2-", tb.getCountry2());
    } finally {
        System.getProperties().remove("name");
        System.getProperties().remove("country");
    }
}

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