Java Code Examples for org.springframework.beans.factory.config.BeanDefinition#setBeanClassName()

The following examples show how to use org.springframework.beans.factory.config.BeanDefinition#setBeanClassName() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: AopConfigUtils.java    From java-technology-stack with MIT License 6 votes vote down vote up 
@Nullable
private static BeanDefinition registerOrEscalateApcAsRequired(
		Class<?> cls, BeanDefinitionRegistry registry, @Nullable Object source) {

	Assert.notNull(registry, "BeanDefinitionRegistry must not be null");

	if (registry.containsBeanDefinition(AUTO_PROXY_CREATOR_BEAN_NAME)) {
		BeanDefinition apcDefinition = registry.getBeanDefinition(AUTO_PROXY_CREATOR_BEAN_NAME);
		if (!cls.getName().equals(apcDefinition.getBeanClassName())) {
			int currentPriority = findPriorityForClass(apcDefinition.getBeanClassName());
			int requiredPriority = findPriorityForClass(cls);
			if (currentPriority < requiredPriority) {
				apcDefinition.setBeanClassName(cls.getName());
			}
		}
		return null;
	}

	RootBeanDefinition beanDefinition = new RootBeanDefinition(cls);
	beanDefinition.setSource(source);
	beanDefinition.getPropertyValues().add("order", Ordered.HIGHEST_PRECEDENCE);
	beanDefinition.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
	registry.registerBeanDefinition(AUTO_PROXY_CREATOR_BEAN_NAME, beanDefinition);
	return beanDefinition;
}
Example 2
Source File: DeprecationHandlerBeanFactoryPostProcessor.java    From Spring with Apache License 2.0 6 votes vote down vote up 
@Override
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
	final String[] beanDefinitionNames = beanFactory.getBeanDefinitionNames();
	for (String name : beanDefinitionNames) {
		final BeanDefinition beanDefinition = beanFactory.getBeanDefinition(name);
		final String beanClassName = beanDefinition.getBeanClassName();
		try {
			final Class<?> beanClass = Class.forName(beanClassName);
			final DeprecatedClass annotation = beanClass.getAnnotation(DeprecatedClass.class);
			if (annotation != null) {
				beanDefinition.setBeanClassName(annotation.newImpl().getName());
			}
		}
		catch (Exception e) {
			e.printStackTrace();
		}
	}
}
Example 3
Source File: AopConfigUtils.java    From lams with GNU General Public License v2.0 6 votes vote down vote up 
private static BeanDefinition registerOrEscalateApcAsRequired(Class<?> cls, BeanDefinitionRegistry registry, Object source) {
	Assert.notNull(registry, "BeanDefinitionRegistry must not be null");
	if (registry.containsBeanDefinition(AUTO_PROXY_CREATOR_BEAN_NAME)) {
		BeanDefinition apcDefinition = registry.getBeanDefinition(AUTO_PROXY_CREATOR_BEAN_NAME);
		if (!cls.getName().equals(apcDefinition.getBeanClassName())) {
			int currentPriority = findPriorityForClass(apcDefinition.getBeanClassName());
			int requiredPriority = findPriorityForClass(cls);
			if (currentPriority < requiredPriority) {
				apcDefinition.setBeanClassName(cls.getName());
			}
		}
		return null;
	}
	RootBeanDefinition beanDefinition = new RootBeanDefinition(cls);
	beanDefinition.setSource(source);
	beanDefinition.getPropertyValues().add("order", Ordered.HIGHEST_PRECEDENCE);
	beanDefinition.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
	registry.registerBeanDefinition(AUTO_PROXY_CREATOR_BEAN_NAME, beanDefinition);
	return beanDefinition;
}
Example 4
Source File: AopConfigUtils.java    From spring4-understanding with Apache License 2.0 6 votes vote down vote up 
private static BeanDefinition registerOrEscalateApcAsRequired(Class<?> cls, BeanDefinitionRegistry registry, Object source) {
	Assert.notNull(registry, "BeanDefinitionRegistry must not be null");
	if (registry.containsBeanDefinition(AUTO_PROXY_CREATOR_BEAN_NAME)) {
		BeanDefinition apcDefinition = registry.getBeanDefinition(AUTO_PROXY_CREATOR_BEAN_NAME);
		if (!cls.getName().equals(apcDefinition.getBeanClassName())) {
			int currentPriority = findPriorityForClass(apcDefinition.getBeanClassName());
			int requiredPriority = findPriorityForClass(cls);
			if (currentPriority < requiredPriority) {
				apcDefinition.setBeanClassName(cls.getName());
			}
		}
		return null;
	}
	RootBeanDefinition beanDefinition = new RootBeanDefinition(cls);
	beanDefinition.setSource(source);
	beanDefinition.getPropertyValues().add("order", Ordered.HIGHEST_PRECEDENCE);
	beanDefinition.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
	registry.registerBeanDefinition(AUTO_PROXY_CREATOR_BEAN_NAME, beanDefinition);
	return beanDefinition;
}
Example 5
Source File: JGivenBeanFactoryPostProcessor.java    From JGiven with Apache License 2.0 6 votes vote down vote up 
@Override
public void postProcessBeanFactory( ConfigurableListableBeanFactory beanFactory ) throws BeansException {
    String[] beanNames = beanFactory.getBeanDefinitionNames();
    for( String beanName : beanNames ) {
        if( beanFactory.containsBeanDefinition( beanName ) ) {
            BeanDefinition beanDefinition = beanFactory.getBeanDefinition( beanName );
            if( beanDefinition instanceof AnnotatedBeanDefinition ) {
                AnnotatedBeanDefinition annotatedBeanDefinition = (AnnotatedBeanDefinition) beanDefinition;
                if( annotatedBeanDefinition.getMetadata().hasAnnotation( JGivenStage.class.getName() ) ) {
                    String className = beanDefinition.getBeanClassName();
                    Class<?> stageClass = createStageClass( beanName, className );
                    beanDefinition.setBeanClassName( stageClass.getName() );
                }
            }
        }
    }
}
Example 6
Source File: DasTransactionalEnabler.java    From das with Apache License 2.0 5 votes vote down vote up 
private void replaceBeanDefinition() {
    for(String beanName: getBeanDefinitionNames()) {
        BeanDefinition beanDef = getBeanDefinition(beanName);
        String beanClassName = beanDef.getBeanClassName();

        if(beanClassName == null || beanClassName.equals(BEAN_FACTORY_NAME) || isSpringSmartClassLoader(beanDef)) {
            continue;
        }

        Class beanClass;
        try {
            beanClass = Class.forName(beanDef.getBeanClassName());
        } catch (ClassNotFoundException e) {
            throw new BeanDefinitionValidationException("Cannot validate bean: " + beanName, e);
        }

        boolean annotated = false;
        for (Method method : beanClass.getMethods()) {
            if(isTransactionAnnotated(method)) {
                annotated = true;
                break;
            }
        }

        if(!annotated) {
            continue;
        }

        beanDef.setBeanClassName(BEAN_FACTORY_NAME);
        beanDef.setFactoryMethodName(FACTORY_METHOD_NAME);

        ConstructorArgumentValues cav = beanDef.getConstructorArgumentValues();

        if(cav.getArgumentCount() != 0) {
            throw new BeanDefinitionValidationException("The transactional bean can only be instantiated with default constructor.");
        }

        cav.addGenericArgumentValue(beanClass.getName());
    }
}
Example 7
Source File: AopConfigUtils.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
@Nullable
private static BeanDefinition registerOrEscalateApcAsRequired(
		Class<?> cls, BeanDefinitionRegistry registry, @Nullable Object source) {

	Assert.notNull(registry, "BeanDefinitionRegistry must not be null");
	if (registry.containsBeanDefinition(AUTO_PROXY_CREATOR_BEAN_NAME)) {
		// 如果在 registry 已经存在自动代理创建器，并且传入的代理器类型与注册的不一致，根据优先级判断是否需要修改
		BeanDefinition apcDefinition = registry.getBeanDefinition(AUTO_PROXY_CREATOR_BEAN_NAME);
		if (!cls.getName().equals(apcDefinition.getBeanClassName())) {
			// 根据优先级选择使用哪一个
			int currentPriority = findPriorityForClass(apcDefinition.getBeanClassName());
			int requiredPriority = findPriorityForClass(cls);
			if (currentPriority < requiredPriority) {
				// 传进来的参数优先级更大，修改注册的 beanName，使用传进来的代理创建器
				apcDefinition.setBeanClassName(cls.getName());
			}
		}
		// 因为已经存在代理器，不需要之后的默认设置，直接返回
		return null;
	}

	RootBeanDefinition beanDefinition = new RootBeanDefinition(cls);
	beanDefinition.setSource(source);
	// 默认的是最小优先级
	beanDefinition.getPropertyValues().add("order", Ordered.HIGHEST_PRECEDENCE);
	beanDefinition.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
	// 自动代理创建器的注册名字永远是 org.springframework.aop.config.internalAutoProxyCreator
	registry.registerBeanDefinition(AUTO_PROXY_CREATOR_BEAN_NAME, beanDefinition);
	return beanDefinition;
}
Example 8
Source File: ConfigurationBeanFactoryPostProcessor.java    From conf4j with MIT License 5 votes vote down vote up 
private void replaceBeanWithInstrumentedClass(BeanDefinition definition, Class<?> configurationType) {
    definition.setBeanClassName(ConfigurationFactoryBean.class.getName());
    MutablePropertyValues propertyValues = definition.getPropertyValues();
    propertyValues.addPropertyValue("configurationFactory", new RuntimeBeanReference(CONF4J_CONFIGURATION_FACTORY));
    propertyValues.addPropertyValue("configurationSource", new RuntimeBeanReference(CONF4J_CONFIGURATION_SOURCE));
    propertyValues.addPropertyValue("configurationType", configurationType);
}
Example 9
Source File: BeanExtender.java    From alfresco-repository with GNU Lesser General Public License v3.0 5 votes vote down vote up 
/**
 * @see org.springframework.beans.factory.config.BeanFactoryPostProcessor#postProcessBeanFactory(org.springframework.beans.factory.config.ConfigurableListableBeanFactory)
 */
@Override
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory)
{
    ParameterCheck.mandatory("beanName", beanName);
    ParameterCheck.mandatory("extendingBeanName", extendingBeanName);

    // check for bean name
    if (!beanFactory.containsBean(beanName))
    {
        throw new NoSuchBeanDefinitionException("Can't find bean '" + beanName + "' to be extended.");
    }

    // check for extending bean
    if (!beanFactory.containsBean(extendingBeanName))
    {
        throw new NoSuchBeanDefinitionException("Can't find bean '" + extendingBeanName + "' that is going to extend original bean definition.");
    }

    // get the bean definitions
    BeanDefinition beanDefinition = beanFactory.getBeanDefinition(beanName);
    BeanDefinition extendingBeanDefinition = beanFactory.getBeanDefinition(extendingBeanName);

    // update class
    if (StringUtils.isNotBlank(extendingBeanDefinition.getBeanClassName()) &&
        !beanDefinition.getBeanClassName().equals(extendingBeanDefinition.getBeanClassName()))
    {
        beanDefinition.setBeanClassName(extendingBeanDefinition.getBeanClassName());
    }

    // update properties
    MutablePropertyValues properties = beanDefinition.getPropertyValues();
    MutablePropertyValues extendingProperties = extendingBeanDefinition.getPropertyValues();
    for (PropertyValue propertyValue : extendingProperties.getPropertyValueList())
    {
        properties.add(propertyValue.getName(), propertyValue.getValue());
    }
}
Example 10
Source File: ApplicationContextHolder.java    From elastic-rabbitmq with MIT License 5 votes vote down vote up 
public static <T> void registerBeanDefinition(Class<T> clazz, String scope) {
    BeanDefinition definition = new GenericBeanDefinition();
    definition.setScope(scope);
    definition.setBeanClassName(clazz.getName());
    Lock wlock = rwLock.writeLock();
    wlock.lock();
    try {
        ((DefaultListableBeanFactory) beanFactory).registerBeanDefinition(clazz.getName(), definition);
        // TODO : Has to register beans twice to flush cache, might be a Spring defect. Workaround.
        ((DefaultListableBeanFactory) beanFactory).registerBeanDefinition(clazz.getName(), definition);
    } finally {
        wlock.unlock();
    }
}
Example 11
Source File: ZebraMapperScannerConfigurer.java    From Zebra with Apache License 2.0 5 votes vote down vote up 
/**
 * {@inheritDoc}
 *
 * @since 1.0.2
 */
public void postProcessBeanDefinitionRegistry(BeanDefinitionRegistry registry) throws BeansException {
	if (this.processPropertyPlaceHolders) {
		processPropertyPlaceHolders();
	}
	String[] beanDefinitionNames = registry.getBeanDefinitionNames();
	for (String beanDefinitionName : beanDefinitionNames) {
		BeanDefinition beanDefinition = registry.getBeanDefinition(beanDefinitionName);
		String beanClassName = beanDefinition.getBeanClassName();
		if (SqlSessionFactoryBean.class.getName().equals(beanClassName)) {
			beanDefinition.setBeanClassName(FixedSqlSessionFactoryBean.class.getName());
		}
	}

	ZebraClassPathMapperScanner scanner = new ZebraClassPathMapperScanner(registry);
	scanner.setAddToConfig(this.addToConfig);
	scanner.setAnnotationClass(this.annotationClass);
	scanner.setMarkerInterface(this.markerInterface);
	scanner.setSqlSessionFactory(this.sqlSessionFactory);
	scanner.setSqlSessionTemplate(this.sqlSessionTemplate);
	scanner.setSqlSessionFactoryBeanName(this.sqlSessionFactoryBeanName);
	scanner.setSqlSessionTemplateBeanName(this.sqlSessionTemplateBeanName);
	scanner.setResourceLoader(this.applicationContext);
	scanner.setBeanNameGenerator(this.nameGenerator);
	scanner.registerFilters();
	scanner.scan(StringUtils.tokenizeToStringArray(this.basePackage,
	      ConfigurableApplicationContext.CONFIG_LOCATION_DELIMITERS));
}
Example 12
Source File: DomainTransactionInterceptorInjector.java    From syncope with Apache License 2.0 5 votes vote down vote up 
@Override
public void postProcessBeanFactory(final ConfigurableListableBeanFactory beanFactory) throws BeansException {
    for (String name : beanFactory.getBeanNamesForType(TransactionInterceptor.class, false, false)) {
        BeanDefinition bd = beanFactory.getBeanDefinition(name);
        bd.setBeanClassName(DomainTransactionInterceptor.class.getName());
        bd.setFactoryBeanName(null);
        bd.setFactoryMethodName(null);
    }
}
Example 13
Source File: DalTransactionalEnabler.java    From dal with Apache License 2.0 4 votes vote down vote up 
private void replaceBeanDefinition() {
    for (String beanName : getBeanDefinitionNames()) {
        BeanDefinition beanDef = getBeanDefinition(beanName);
        String beanClassName = beanDef.getBeanClassName();

        if (beanClassName == null || beanClassName.equals(BEAN_FACTORY_NAME))
            continue;

        Class beanClass;
        try {
            beanClass = Class.forName(beanDef.getBeanClassName());
        } catch (ClassNotFoundException e) {
            throw new BeanDefinitionValidationException("Cannot validate bean: " + beanName, e);
        }

        boolean annotated = false;

        List<Method> methods = new ArrayList<>();
        ReflectUtils.addAllMethods(beanClass, methods);
        List<Method> unsupportedMethods = new ArrayList<>();

        for (int i = 0; i < methods.size(); i++) {
            Method currentMethod = methods.get(i);

            if (isTransactionAnnotated(currentMethod)) {
                if (Modifier.isFinal(currentMethod.getModifiers()) || Modifier.isStatic(currentMethod.getModifiers()) || Modifier.isPrivate(currentMethod.getModifiers()))
                    unsupportedMethods.add(currentMethod);
                annotated = true;
            }
        }

        if (!unsupportedMethods.isEmpty()){
            StringBuilder errMsg=new StringBuilder();
            errMsg.append(String.format("The Methods below are not supported in dal transaction due to private, final or static modifier, please use public，protected or default modifier instead："));
            errMsg.append("\n");
            int index=1;
            for (Method method : unsupportedMethods) {
                errMsg.append(String.format("%d. %s", index, method.toString()));
                errMsg.append("\n");
                index++;
            }
            throw new DalRuntimeException(errMsg.toString());
        }

        if (!annotated)
            continue;

        beanDef.setBeanClassName(BEAN_FACTORY_NAME);
        beanDef.setFactoryMethodName(FACTORY_METHOD_NAME);

        ConstructorArgumentValues cav = beanDef.getConstructorArgumentValues();

        if (cav.getArgumentCount() != 0)
            throw new BeanDefinitionValidationException("The transactional bean can only be instantiated with default constructor.");

        cav.addGenericArgumentValue(beanClass.getName());
    }
}