org.springframework.beans.factory.SmartFactoryBean Java Examples

The following examples show how to use org.springframework.beans.factory.SmartFactoryBean. 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: MethodValidationInterceptor.java    From spring-analysis-note with MIT License 6 votes vote down vote up 
private boolean isFactoryBeanMetadataMethod(Method method) {
	Class<?> clazz = method.getDeclaringClass();

	// Call from interface-based proxy handle, allowing for an efficient check?
	if (clazz.isInterface()) {
		return ((clazz == FactoryBean.class || clazz == SmartFactoryBean.class) &&
				!method.getName().equals("getObject"));
	}

	// Call from CGLIB proxy handle, potentially implementing a FactoryBean method?
	Class<?> factoryBeanType = null;
	if (SmartFactoryBean.class.isAssignableFrom(clazz)) {
		factoryBeanType = SmartFactoryBean.class;
	}
	else if (FactoryBean.class.isAssignableFrom(clazz)) {
		factoryBeanType = FactoryBean.class;
	}
	return (factoryBeanType != null && !method.getName().equals("getObject") &&
			ClassUtils.hasMethod(factoryBeanType, method.getName(), method.getParameterTypes()));
}
Example #2
Source File: MethodValidationInterceptor.java    From java-technology-stack with MIT License 6 votes vote down vote up 
private boolean isFactoryBeanMetadataMethod(Method method) {
	Class<?> clazz = method.getDeclaringClass();

	// Call from interface-based proxy handle, allowing for an efficient check?
	if (clazz.isInterface()) {
		return ((clazz == FactoryBean.class || clazz == SmartFactoryBean.class) &&
				!method.getName().equals("getObject"));
	}

	// Call from CGLIB proxy handle, potentially implementing a FactoryBean method?
	Class<?> factoryBeanType = null;
	if (SmartFactoryBean.class.isAssignableFrom(clazz)) {
		factoryBeanType = SmartFactoryBean.class;
	}
	else if (FactoryBean.class.isAssignableFrom(clazz)) {
		factoryBeanType = FactoryBean.class;
	}
	return (factoryBeanType != null && !method.getName().equals("getObject") &&
			ClassUtils.hasMethod(factoryBeanType, method.getName(), method.getParameterTypes()));
}
Example #3
Source File: CubaMethodValidationInterceptor.java    From cuba with Apache License 2.0 6 votes vote down vote up 
protected boolean isFactoryBeanMetadataMethod(Method method) {
    Class<?> clazz = method.getDeclaringClass();

    // Call from interface-based proxy handle, allowing for an efficient check?
    if (clazz.isInterface()) {
        return ((clazz == FactoryBean.class || clazz == SmartFactoryBean.class) &&
                !method.getName().equals("getObject"));
    }

    // Call from CGLIB proxy handle, potentially implementing a FactoryBean method?
    Class<?> factoryBeanType = null;
    if (SmartFactoryBean.class.isAssignableFrom(clazz)) {
        factoryBeanType = SmartFactoryBean.class;
    } else if (FactoryBean.class.isAssignableFrom(clazz)) {
        factoryBeanType = FactoryBean.class;
    }
    return (factoryBeanType != null && !method.getName().equals("getObject") &&
            ClassUtils.hasMethod(factoryBeanType, method.getName(), method.getParameterTypes()));
}
Example #4
Source File: StaticListableBeanFactory.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
@Override
public boolean isPrototype(String name) throws NoSuchBeanDefinitionException {
	Object bean = getBean(name);
	// In case of FactoryBean, return prototype status of created object.
	return ((bean instanceof SmartFactoryBean && ((SmartFactoryBean<?>) bean).isPrototype()) ||
			(bean instanceof FactoryBean && !((FactoryBean<?>) bean).isSingleton()));
}
Example #5
Source File: AbstractBeanFactory.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
@Override
public boolean isPrototype(String name) throws NoSuchBeanDefinitionException {
	String beanName = transformedBeanName(name);

	BeanFactory parentBeanFactory = getParentBeanFactory();
	if (parentBeanFactory != null && !containsBeanDefinition(beanName)) {
		// No bean definition found in this factory -> delegate to parent.
		return parentBeanFactory.isPrototype(originalBeanName(name));
	}

	RootBeanDefinition mbd = getMergedLocalBeanDefinition(beanName);
	if (mbd.isPrototype()) {
		// In case of FactoryBean, return singleton status of created object if not a dereference.
		return (!BeanFactoryUtils.isFactoryDereference(name) || isFactoryBean(beanName, mbd));
	}

	// Singleton or scoped - not a prototype.
	// However, FactoryBean may still produce a prototype object...
	if (BeanFactoryUtils.isFactoryDereference(name)) {
		return false;
	}
	if (isFactoryBean(beanName, mbd)) {
		final FactoryBean<?> fb = (FactoryBean<?>) getBean(FACTORY_BEAN_PREFIX + beanName);
		if (System.getSecurityManager() != null) {
			return AccessController.doPrivileged((PrivilegedAction<Boolean>) () ->
					((fb instanceof SmartFactoryBean && ((SmartFactoryBean<?>) fb).isPrototype()) || !fb.isSingleton()),
					getAccessControlContext());
		}
		else {
			return ((fb instanceof SmartFactoryBean && ((SmartFactoryBean<?>) fb).isPrototype()) ||
					!fb.isSingleton());
		}
	}
	else {
		return false;
	}
}
Example #6
Source File: StaticListableBeanFactory.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@Override
public boolean isPrototype(String name) throws NoSuchBeanDefinitionException {
	Object bean = getBean(name);
	// In case of FactoryBean, return prototype status of created object.
	return ((bean instanceof SmartFactoryBean && ((SmartFactoryBean<?>) bean).isPrototype()) ||
			(bean instanceof FactoryBean && !((FactoryBean<?>) bean).isSingleton()));
}
Example #7
Source File: AbstractBeanFactory.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@Override
public boolean isPrototype(String name) throws NoSuchBeanDefinitionException {
	String beanName = transformedBeanName(name);

	BeanFactory parentBeanFactory = getParentBeanFactory();
	if (parentBeanFactory != null && !containsBeanDefinition(beanName)) {
		// No bean definition found in this factory -> delegate to parent.
		return parentBeanFactory.isPrototype(originalBeanName(name));
	}

	RootBeanDefinition mbd = getMergedLocalBeanDefinition(beanName);
	if (mbd.isPrototype()) {
		// In case of FactoryBean, return singleton status of created object if not a dereference.
		return (!BeanFactoryUtils.isFactoryDereference(name) || isFactoryBean(beanName, mbd));
	}

	// Singleton or scoped - not a prototype.
	// However, FactoryBean may still produce a prototype object...
	if (BeanFactoryUtils.isFactoryDereference(name)) {
		return false;
	}
	if (isFactoryBean(beanName, mbd)) {
		final FactoryBean<?> fb = (FactoryBean<?>) getBean(FACTORY_BEAN_PREFIX + beanName);
		if (System.getSecurityManager() != null) {
			return AccessController.doPrivileged((PrivilegedAction<Boolean>) () ->
					((fb instanceof SmartFactoryBean && ((SmartFactoryBean<?>) fb).isPrototype()) || !fb.isSingleton()),
					getAccessControlContext());
		}
		else {
			return ((fb instanceof SmartFactoryBean && ((SmartFactoryBean<?>) fb).isPrototype()) ||
					!fb.isSingleton());
		}
	}
	else {
		return false;
	}
}
Example #8
Source File: StaticListableBeanFactory.java    From lams with GNU General Public License v2.0 5 votes vote down vote up 
@Override
public boolean isPrototype(String name) throws NoSuchBeanDefinitionException {
	Object bean = getBean(name);
	// In case of FactoryBean, return prototype status of created object.
	return ((bean instanceof SmartFactoryBean && ((SmartFactoryBean<?>) bean).isPrototype()) ||
			(bean instanceof FactoryBean && !((FactoryBean<?>) bean).isSingleton()));
}
Example #9
Source File: StaticListableBeanFactory.java    From blog_demos with Apache License 2.0 5 votes vote down vote up 
@Override
public boolean isPrototype(String name) throws NoSuchBeanDefinitionException {
	Object bean = getBean(name);
	// In case of FactoryBean, return prototype status of created object.
	return ((bean instanceof SmartFactoryBean && ((SmartFactoryBean<?>) bean).isPrototype()) ||
			(bean instanceof FactoryBean && !((FactoryBean<?>) bean).isSingleton()));
}
Example #10
Source File: DefaultListableBeanFactory.java    From blog_demos with Apache License 2.0 5 votes vote down vote up 
@Override
public void preInstantiateSingletons() throws BeansException {
	if (this.logger.isDebugEnabled()) {
		this.logger.debug("Pre-instantiating singletons in " + this);
	}
	List<String> beanNames;
	synchronized (this.beanDefinitionMap) {
		// Iterate over a copy to allow for init methods which in turn register new bean definitions.
		// While this may not be part of the regular factory bootstrap, it does otherwise work fine.
		beanNames = new ArrayList<String>(this.beanDefinitionNames);
	}
	for (String beanName : beanNames) {
		RootBeanDefinition bd = getMergedLocalBeanDefinition(beanName);
		if (!bd.isAbstract() && bd.isSingleton() && !bd.isLazyInit()) {
			if (isFactoryBean(beanName)) {
				final FactoryBean<?> factory = (FactoryBean<?>) getBean(FACTORY_BEAN_PREFIX + beanName);
				boolean isEagerInit;
				if (System.getSecurityManager() != null && factory instanceof SmartFactoryBean) {
					isEagerInit = AccessController.doPrivileged(new PrivilegedAction<Boolean>() {
						@Override
						public Boolean run() {
							return ((SmartFactoryBean<?>) factory).isEagerInit();
						}
					}, getAccessControlContext());
				}
				else {
					isEagerInit = (factory instanceof SmartFactoryBean &&
							((SmartFactoryBean<?>) factory).isEagerInit());
				}
				if (isEagerInit) {
					getBean(beanName);
				}
			}
			else {
				getBean(beanName);
			}
		}
	}
}
Example #11
Source File: StaticListableBeanFactory.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
@Override
public boolean isPrototype(String name) throws NoSuchBeanDefinitionException {
	Object bean = getBean(name);
	// In case of FactoryBean, return prototype status of created object.
	return ((bean instanceof SmartFactoryBean && ((SmartFactoryBean<?>) bean).isPrototype()) ||
			(bean instanceof FactoryBean && !((FactoryBean<?>) bean).isSingleton()));
}
Example #12
Source File: DefaultListableBeanFactory.java    From kfs with GNU Affero General Public License v3.0 5 votes vote down vote up 
@Override
   public void preInstantiateSingletons() throws BeansException {
	if (this.logger.isInfoEnabled()) {
		this.logger.info("Pre-instantiating singletons in " + this);
	}
	synchronized (this.beanDefinitionMap) {
		// Iterate over a copy to allow for init methods which in turn register new bean definitions.
		// While this may not be part of the regular factory bootstrap, it does otherwise work fine.
		List<String> beanNames = new ArrayList<String>(this.beanDefinitionNames);
		for (String beanName : beanNames) {
			RootBeanDefinition bd = getMergedLocalBeanDefinition(beanName);
			if (!bd.isAbstract() && bd.isSingleton() && !bd.isLazyInit()) {
				if (isFactoryBean(beanName)) {
					final FactoryBean factory = (FactoryBean) getBean(FACTORY_BEAN_PREFIX + beanName);
					boolean isEagerInit;
					if (System.getSecurityManager() != null && factory instanceof SmartFactoryBean) {
						isEagerInit = AccessController.doPrivileged(new PrivilegedAction<Boolean>() {
							@Override
                               public Boolean run() {
								return ((SmartFactoryBean) factory).isEagerInit();
							}
						}, getAccessControlContext());
					}
					else {
						isEagerInit = (factory instanceof SmartFactoryBean &&
								((SmartFactoryBean) factory).isEagerInit());
					}
					if (isEagerInit) {
						getBean(beanName);
					}
				}
				else {
					getBean(beanName);
				}
			}
		}
	}
}
Example #13
Source File: AbstractBeanFactory.java    From lams with GNU General Public License v2.0 4 votes vote down vote up 
@Override
public boolean isPrototype(String name) throws NoSuchBeanDefinitionException {
	String beanName = transformedBeanName(name);

	BeanFactory parentBeanFactory = getParentBeanFactory();
	if (parentBeanFactory != null && !containsBeanDefinition(beanName)) {
		// No bean definition found in this factory -> delegate to parent.
		return parentBeanFactory.isPrototype(originalBeanName(name));
	}

	RootBeanDefinition mbd = getMergedLocalBeanDefinition(beanName);
	if (mbd.isPrototype()) {
		// In case of FactoryBean, return singleton status of created object if not a dereference.
		return (!BeanFactoryUtils.isFactoryDereference(name) || isFactoryBean(beanName, mbd));
	}

	// Singleton or scoped - not a prototype.
	// However, FactoryBean may still produce a prototype object...
	if (BeanFactoryUtils.isFactoryDereference(name)) {
		return false;
	}
	if (isFactoryBean(beanName, mbd)) {
		final FactoryBean<?> fb = (FactoryBean<?>) getBean(FACTORY_BEAN_PREFIX + beanName);
		if (System.getSecurityManager() != null) {
			return AccessController.doPrivileged(new PrivilegedAction<Boolean>() {
				@Override
				public Boolean run() {
					return ((fb instanceof SmartFactoryBean && ((SmartFactoryBean<?>) fb).isPrototype()) ||
							!fb.isSingleton());
				}
			}, getAccessControlContext());
		}
		else {
			return ((fb instanceof SmartFactoryBean && ((SmartFactoryBean<?>) fb).isPrototype()) ||
					!fb.isSingleton());
		}
	}
	else {
		return false;
	}
}
Example #14
Source File: AbstractBeanFactory.java    From blog_demos with Apache License 2.0 4 votes vote down vote up 
@Override
public boolean isPrototype(String name) throws NoSuchBeanDefinitionException {
	String beanName = transformedBeanName(name);

	BeanFactory parentBeanFactory = getParentBeanFactory();
	if (parentBeanFactory != null && !containsBeanDefinition(beanName)) {
		// No bean definition found in this factory -> delegate to parent.
		return parentBeanFactory.isPrototype(originalBeanName(name));
	}

	RootBeanDefinition mbd = getMergedLocalBeanDefinition(beanName);
	if (mbd.isPrototype()) {
		// In case of FactoryBean, return singleton status of created object if not a dereference.
		return (!BeanFactoryUtils.isFactoryDereference(name) || isFactoryBean(beanName, mbd));
	}
	else {
		// Singleton or scoped - not a prototype.
		// However, FactoryBean may still produce a prototype object...
		if (BeanFactoryUtils.isFactoryDereference(name)) {
			return false;
		}
		if (isFactoryBean(beanName, mbd)) {
			final FactoryBean<?> factoryBean = (FactoryBean<?>) getBean(FACTORY_BEAN_PREFIX + beanName);
			if (System.getSecurityManager() != null) {
				return AccessController.doPrivileged(new PrivilegedAction<Boolean>() {
					@Override
					public Boolean run() {
						return ((factoryBean instanceof SmartFactoryBean && ((SmartFactoryBean<?>) factoryBean).isPrototype()) ||
								!factoryBean.isSingleton());
					}
				}, getAccessControlContext());
			}
			else {
				return ((factoryBean instanceof SmartFactoryBean && ((SmartFactoryBean<?>) factoryBean).isPrototype()) ||
						!factoryBean.isSingleton());
			}
		}
		else {
			return false;
		}
	}
}
Example #15
Source File: AbstractBeanFactory.java    From spring4-understanding with Apache License 2.0 4 votes vote down vote up 
@Override
public boolean isPrototype(String name) throws NoSuchBeanDefinitionException {
	String beanName = transformedBeanName(name);

	BeanFactory parentBeanFactory = getParentBeanFactory();
	if (parentBeanFactory != null && !containsBeanDefinition(beanName)) {
		// No bean definition found in this factory -> delegate to parent.
		return parentBeanFactory.isPrototype(originalBeanName(name));
	}

	RootBeanDefinition mbd = getMergedLocalBeanDefinition(beanName);
	if (mbd.isPrototype()) {
		// In case of FactoryBean, return singleton status of created object if not a dereference.
		return (!BeanFactoryUtils.isFactoryDereference(name) || isFactoryBean(beanName, mbd));
	}
	else {
		// Singleton or scoped - not a prototype.
		// However, FactoryBean may still produce a prototype object...
		if (BeanFactoryUtils.isFactoryDereference(name)) {
			return false;
		}
		if (isFactoryBean(beanName, mbd)) {
			final FactoryBean<?> factoryBean = (FactoryBean<?>) getBean(FACTORY_BEAN_PREFIX + beanName);
			if (System.getSecurityManager() != null) {
				return AccessController.doPrivileged(new PrivilegedAction<Boolean>() {
					@Override
					public Boolean run() {
						return ((factoryBean instanceof SmartFactoryBean && ((SmartFactoryBean<?>) factoryBean).isPrototype()) ||
								!factoryBean.isSingleton());
					}
				}, getAccessControlContext());
			}
			else {
				return ((factoryBean instanceof SmartFactoryBean && ((SmartFactoryBean<?>) factoryBean).isPrototype()) ||
						!factoryBean.isSingleton());
			}
		}
		else {
			return false;
		}
	}
}