Example usage for org.springframework.beans.factory.support GenericBeanDefinition setScope

List of usage examples for org.springframework.beans.factory.support GenericBeanDefinition setScope

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Introduction

In this page you can find the example usage for org.springframework.beans.factory.support GenericBeanDefinition setScope.

Prototype

@Override
public void setScope(@Nullable String scope)

Source Link

Document

Set the name of the target scope for the bean.

Usage

From source file:com.haulmont.cuba.core.sys.SpringBeanLoader.java

public void updateContext(Collection<Class> classes) {
    if (beanFactory != null) {
        boolean needToRefreshRemotingContext = false;
        for (Class clazz : classes) {
            Service serviceAnnotation = (Service) clazz.getAnnotation(Service.class);
            ManagedBean managedBeanAnnotation = (ManagedBean) clazz.getAnnotation(ManagedBean.class);
            Component componentAnnotation = (Component) clazz.getAnnotation(Component.class);
            Controller controllerAnnotation = (Controller) clazz.getAnnotation(Controller.class);

            String beanName = null;
            if (serviceAnnotation != null) {
                beanName = serviceAnnotation.value();
            } else if (managedBeanAnnotation != null) {
                beanName = managedBeanAnnotation.value();
            } else if (componentAnnotation != null) {
                beanName = componentAnnotation.value();
            } else if (controllerAnnotation != null) {
                beanName = controllerAnnotation.value();
            }/*from  w  ww .  j  a va  2 s .  c o  m*/

            if (StringUtils.isNotBlank(beanName)) {
                GenericBeanDefinition beanDefinition = new GenericBeanDefinition();
                beanDefinition.setBeanClass(clazz);
                Scope scope = (Scope) clazz.getAnnotation(Scope.class);
                if (scope != null) {
                    beanDefinition.setScope(scope.value());
                }

                beanFactory.registerBeanDefinition(beanName, beanDefinition);
            }

            if (StringUtils.isNotBlank(beanName)) {
                needToRefreshRemotingContext = true;
            }
        }

        if (needToRefreshRemotingContext) {
            ApplicationContext remotingContext = RemotingContextHolder.getRemotingApplicationContext();
            if (remotingContext != null && remotingContext instanceof ConfigurableApplicationContext) {
                ((ConfigurableApplicationContext) remotingContext).refresh();
            }
        }
    }
}

From source file:com.fitbur.jestify.junit.spring.IntegrationTestReifier.java

@Override
public Object reifyCut(CutDescriptor cutDescriptor, Object[] arguments) {
    return AccessController.doPrivileged((PrivilegedAction<Object>) () -> {
        try {//from  w  w w. j  a  v a  2  s. c o m
            Cut cut = cutDescriptor.getCut();
            Field field = cutDescriptor.getField();
            Type fieldType = field.getGenericType();
            String fieldName = field.getName();

            field.setAccessible(true);

            Constructor<?> constructor = cutDescriptor.getConstructor();
            constructor.setAccessible(true);

            ResolvableType resolver = ResolvableType.forType(fieldType);

            Class rawType;

            if (resolver.hasGenerics()) {
                if (resolver.isAssignableFrom(Provider.class) || resolver.isAssignableFrom(Optional.class)) {
                    rawType = resolver.getRawClass();
                } else {
                    rawType = resolver.resolve();
                }
            } else {
                rawType = resolver.resolve();
            }

            Module module = testInstance.getClass().getDeclaredAnnotation(Module.class);

            GenericBeanDefinition bean = new GenericBeanDefinition();
            bean.setBeanClass(rawType);
            bean.setAutowireCandidate(false);
            bean.setScope(SCOPE_PROTOTYPE);
            bean.setPrimary(true);
            bean.setLazyInit(true);
            bean.setRole(RootBeanDefinition.ROLE_APPLICATION);
            bean.setAutowireMode(RootBeanDefinition.AUTOWIRE_NO);
            appContext.registerBeanDefinition(fieldName, bean);
            if (module != null) {
                appContext.register(module.value());
            }
            appContext.refresh();

            Object instance = appContext.getBean(fieldName, arguments);

            if (cut.value()) {
                instance = spy(instance);
            }

            field.set(testInstance, instance);

            return instance;
        } catch (SecurityException | IllegalAccessException | IllegalArgumentException e) {
            throw new RuntimeException(e);
        }
    });
}

From source file:com.techtrip.spring.beans.factory.ContextAwareBeanFactory.java

/**
 * Register bean./*from w  w w  .  ja v a  2  s . co  m*/
 *
 * @param beanToRegister the bean to register
 * @param beanName the bean name
 * @param scope the scope
 * @param setLazyInit the set lazy init
 * @param setAutowireCandidate the set autowire candidate
 */
public void registerBean(Class<?> beanToRegister, String beanName, String scope /* "session" */,
        boolean setLazyInit, boolean setAutowireCandidate) {
    GenericBeanDefinition beanDefinition = new GenericBeanDefinition();
    beanDefinition.setBeanClass(beanToRegister);
    beanDefinition.setLazyInit(setLazyInit);
    beanDefinition.setAbstract(false);
    beanDefinition.setAutowireCandidate(setAutowireCandidate);
    beanDefinition.setScope(scope);

    registry.registerBeanDefinition(beanName, beanDefinition);
}

From source file:org.romaz.spring.scripting.ext.ExtScriptBeanDefinitionParser.java

/**
 * Parses the dynamic object element and returns the resulting bean definition.
 * Registers a {@link ScriptFactoryPostProcessor} if needed.
 *//* w  w  w.j  a  v  a 2  s. c om*/
@Override
protected AbstractBeanDefinition parseInternal(Element element, ParserContext parserContext) {
    // Resolve the script source.
    String value = resolveScriptSource(element, parserContext.getReaderContext());
    if (value == null) {
        return null;
    }

    // Set up infrastructure.
    LangNamespaceUtils.registerScriptFactoryPostProcessorIfNecessary(parserContext.getRegistry());

    // Create script factory bean definition.
    GenericBeanDefinition bd = new GenericBeanDefinition();
    bd.setBeanClassName(this.scriptFactoryClassName);
    bd.setSource(parserContext.extractSource(element));

    // Determine bean scope.
    String scope = element.getAttribute(SCOPE_ATTRIBUTE);
    if (StringUtils.hasLength(scope)) {
        bd.setScope(scope);
    }

    // Determine autowire mode.
    String autowire = element.getAttribute(AUTOWIRE_ATTRIBUTE);
    int autowireMode = parserContext.getDelegate().getAutowireMode(autowire);
    // Only "byType" and "byName" supported, but maybe other default inherited...
    if (autowireMode == GenericBeanDefinition.AUTOWIRE_AUTODETECT) {
        autowireMode = GenericBeanDefinition.AUTOWIRE_BY_TYPE;
    } else if (autowireMode == GenericBeanDefinition.AUTOWIRE_CONSTRUCTOR) {
        autowireMode = GenericBeanDefinition.AUTOWIRE_NO;
    }
    bd.setAutowireMode(autowireMode);

    // Determine dependency check setting.
    String dependencyCheck = element.getAttribute(DEPENDENCY_CHECK_ATTRIBUTE);
    bd.setDependencyCheck(parserContext.getDelegate().getDependencyCheck(dependencyCheck));

    // Retrieve the defaults for bean definitions within this parser context
    BeanDefinitionDefaults beanDefinitionDefaults = parserContext.getDelegate().getBeanDefinitionDefaults();

    // Determine init method and destroy method.
    String initMethod = element.getAttribute(INIT_METHOD_ATTRIBUTE);
    if (StringUtils.hasLength(initMethod)) {
        bd.setInitMethodName(initMethod);
    } else if (beanDefinitionDefaults.getInitMethodName() != null) {
        bd.setInitMethodName(beanDefinitionDefaults.getInitMethodName());
    }

    String destroyMethod = element.getAttribute(DESTROY_METHOD_ATTRIBUTE);
    if (StringUtils.hasLength(destroyMethod)) {
        bd.setDestroyMethodName(destroyMethod);
    } else if (beanDefinitionDefaults.getDestroyMethodName() != null) {
        bd.setDestroyMethodName(beanDefinitionDefaults.getDestroyMethodName());
    }

    // Attach any refresh metadata.
    String refreshCheckDelay = element.getAttribute(REFRESH_CHECK_DELAY_ATTRIBUTE);
    if (StringUtils.hasText(refreshCheckDelay)) {
        bd.setAttribute(ScriptFactoryPostProcessor.REFRESH_CHECK_DELAY_ATTRIBUTE, new Long(refreshCheckDelay));
    }

    // Add constructor arguments.
    ConstructorArgumentValues cav = bd.getConstructorArgumentValues();
    int constructorArgNum = 0;
    cav.addIndexedArgumentValue(constructorArgNum++, value);
    if (element.hasAttribute(SCRIPT_INTERFACES_ATTRIBUTE)) {
        cav.addIndexedArgumentValue(constructorArgNum++, element.getAttribute(SCRIPT_INTERFACES_ATTRIBUTE));
    }
    if (element.hasAttribute(SCRIPT_CONFIG_ATTRIBUTE)) {
        cav.addIndexedArgumentValue(constructorArgNum++,
                new RuntimeBeanReference(element.getAttribute(SCRIPT_CONFIG_ATTRIBUTE)));
    }
    // Add any property definitions that need adding.
    parserContext.getDelegate().parsePropertyElements(element, bd);

    return bd;
}

From source file:com.fitbur.testify.di.spring.SpringServiceLocator.java

@Override
public void addService(ServiceDescriptor descriptor) {
    checkState(!context.containsBeanDefinition(descriptor.getName()),
            "Service with the name '%s' already exists.", descriptor.getName());

    GenericBeanDefinition bean = new GenericBeanDefinition();
    bean.setBeanClass(descriptor.getType());
    bean.setAutowireCandidate(descriptor.getDiscoverable());
    bean.setPrimary(descriptor.getPrimary());
    bean.setLazyInit(descriptor.getLazy());
    bean.setRole(ROLE_APPLICATION);/*w w  w  . ja  v a2s  .c  om*/

    if (descriptor.getInjectable()) {
        bean.setAutowireMode(AUTOWIRE_CONSTRUCTOR);
    } else {
        bean.setAutowireMode(AUTOWIRE_NO);
        ConstructorArgumentValues values = new ConstructorArgumentValues();

        Object[] arguments = descriptor.getArguments();
        for (int i = 0; i < arguments.length; i++) {
            Object arg = arguments[i];

            if (arg == null) {
                //TODO: warn user that the argument was not specified and there
                //for the real instance will be injected.
                continue;
            }

            values.addIndexedArgumentValue(i, arg);
        }

        bean.setConstructorArgumentValues(values);
    }

    ServiceScope scope = descriptor.getScope();
    switch (scope) {
    case PROTOTYPE:
        bean.setScope("prototype");
        break;
    case SINGLETON:
        bean.setScope("singleton");
        break;
    case REQUEST:
        bean.setScope("request");
        break;
    case SESSION:
        bean.setScope("session");
        break;
    case APPLICATION:
        bean.setScope("application");
        break;
    default:
        checkState(false, "Scope '{}' is not supported by Spring IoC.", scope.name());

    }
    DefaultListableBeanFactory beanFactory = (DefaultListableBeanFactory) context.getBeanFactory();
    beanFactory.registerBeanDefinition(descriptor.getName(), bean);
}

From source file:org.beangle.spring.bind.AutoConfigProcessor.java

/**
 * @param beanName/*from www .j  av a  2 s  .co  m*/
 * @param clazz
 * @param registry
 * @param definition
 */
protected BeanDefinition register(String beanName, Class<?> clazz, String scope,
        BeanDefinitionRegistry registry) {
    GenericBeanDefinition def = new GenericBeanDefinition();
    def.setBeanClass(clazz);
    def.setScope(scope);
    registry.registerBeanDefinition(beanName, def);
    bindRegistry.register(clazz, beanName);
    logger.debug("Register definition {} for {}", beanName, clazz);
    return def;
}

From source file:org.springframework.aop.framework.autoproxy.target.AbstractBeanFactoryBasedTargetSourceCreator.java

@Override
@Nullable/*from w  w  w.j  a  v a 2s  .  com*/
public final TargetSource getTargetSource(Class<?> beanClass, String beanName) {
    AbstractBeanFactoryBasedTargetSource targetSource = createBeanFactoryBasedTargetSource(beanClass, beanName);
    if (targetSource == null) {
        return null;
    }

    if (logger.isDebugEnabled()) {
        logger.debug("Configuring AbstractBeanFactoryBasedTargetSource: " + targetSource);
    }

    DefaultListableBeanFactory internalBeanFactory = getInternalBeanFactoryForBean(beanName);

    // We need to override just this bean definition, as it may reference other beans
    // and we're happy to take the parent's definition for those.
    // Always use prototype scope if demanded.
    BeanDefinition bd = this.beanFactory.getMergedBeanDefinition(beanName);
    GenericBeanDefinition bdCopy = new GenericBeanDefinition(bd);
    if (isPrototypeBased()) {
        bdCopy.setScope(BeanDefinition.SCOPE_PROTOTYPE);
    }
    internalBeanFactory.registerBeanDefinition(beanName, bdCopy);

    // Complete configuring the PrototypeTargetSource.
    targetSource.setTargetBeanName(beanName);
    targetSource.setBeanFactory(internalBeanFactory);

    return targetSource;
}

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  a2s .co  m*/
        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");
    }
}